51
|
Virgen-Ortíz JJ, Tacias-Pascacio VG, Hirata DB, Torrestiana-Sanchez B, Rosales-Quintero A, Fernandez-Lafuente R. Relevance of substrates and products on the desorption of lipases physically adsorbed on hydrophobic supports. Enzyme Microb Technol 2016; 96:30-35. [PMID: 27871382 DOI: 10.1016/j.enzmictec.2016.09.010] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 09/07/2016] [Accepted: 09/19/2016] [Indexed: 01/24/2023]
Abstract
Lipase B from Candida antarctica (CALB) has been physically immobilized on octyl-agarose via interfacial activation. The incubation of the enzyme in 80% ethanol at pH 5 and 25°C has not significant effect on enzyme activity. Moreover, the hydrolysis of 100mM tributyrin catalyzed by this biocatalyst exhibited a quite linear reaction course. However, a new cycle of tributyrin hydrolysis showed a drastic drop in the activity. SDS-PAGE gels of the supernatant and the biocatalyst showed a significant enzyme desorption after the reaction. Similar results could be appreciated using triacetin or sunflower oil, while using 300mM methyl phenyl acetate, butyl butyrate or ethyl butyrate most enzyme molecules remained immobilized. The results show that the detergent properties of some reaction products increase the enzyme release from the hydrophobic support, and this problem increased if the concentration of the reactants increased. Using 500mM tributyrin, even in fully aqueous medium, some enzyme desorption from the support may be observed. Thus, the results show a limitation of this kind of biocatalysts that should be considered in the selection of an industrial lipase biocatalyst.
Collapse
Affiliation(s)
- Jose J Virgen-Ortíz
- Departamento de Biocatálisis, Instituto de Catálisis-CSIC, Campus UAM-CSIC, Madrid, Spain; Catedrático CONACYT - Centro de Investigación en Alimentación y Desarrollo, A.C., Centro de Innovación y Desarrollo Agroalimentario de Michoacán, A.C., Antigua Carretera a Pátzcuaro s/n, 58341, Morelia, Michoacán, Mexico
| | - Veymar G Tacias-Pascacio
- Departamento de Biocatálisis, Instituto de Catálisis-CSIC, Campus UAM-CSIC, Madrid, Spain; Unidad de Investigación y Desarrollo en Alimentos, Instituto Tecnológico de Veracruz, Calzada Miguel A. de Quevedo 2779, 91897, Veracruz, Mexico
| | - Daniela B Hirata
- Instituto de Química, Universidade Federal de Alfenas, 37130-000, Alfenas, MG, Brazil
| | - Beatriz Torrestiana-Sanchez
- Unidad de Investigación y Desarrollo en Alimentos, Instituto Tecnológico de Veracruz, Calzada Miguel A. de Quevedo 2779, 91897, Veracruz, Mexico
| | - Arnulfo Rosales-Quintero
- Instituto Tecnológico de Tuxtla Gutiérrez, Carretera Panamericana Km. 1080, Tuxtla Gutiérrez, Chiapas, Mexico
| | | |
Collapse
|
52
|
de Almeida AF, Dias KB, da Silva ACC, Terrasan CRF, Tauk-Tornisielo SM, Carmona EC. Agroindustrial Wastes as Alternative for Lipase Production by Candida viswanathii under Solid-State Cultivation: Purification, Biochemical Properties, and Its Potential for Poultry Fat Hydrolysis. Enzyme Res 2016; 2016:1353497. [PMID: 27725884 PMCID: PMC5048095 DOI: 10.1155/2016/1353497] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 06/15/2016] [Accepted: 07/03/2016] [Indexed: 11/18/2022] Open
Abstract
The aims of this work were to establish improved conditions for lipase production by Candida viswanathii using agroindustrial wastes in solid-state cultivation and to purify and evaluate the application of this enzyme for poultry fat hydrolysis. Mixed wheat bran plus spent barley grain (1 : 1, w/w) supplemented with 25.0% (w/w) olive oil increased the lipase production to 322.4%, compared to the initial conditions. When olive oil was replaced by poultry fat, the highest lipase production found at 40% (w/w) was 31.43 U/gds. By selecting, yeast extract supplementation (3.5%, w/w), cultivation temperature (30°C), and substrate moisture (40%, w/v), lipase production reached 157.33 U/gds. Lipase was purified by hydrophobic interaction chromatography, presenting a molecular weight of 18.5 kDa as determined by SDS-PAGE. The crude and purified enzyme showed optimum activity at pH 5.0 and 50°C and at pH 5.5 and 45°C, respectively. The estimated half-life at 50°C was of 23.5 h for crude lipase and 6.7 h at 40°C for purified lipase. Lipase presented high activity and stability in many organic solvents. Poultry fat hydrolysis was maximum at pH 4.0, reaching initial hydrolysis rate of 33.17 mmol/L/min. Thus, C. viswanathii lipase can be successfully produced by an economic and sustainable process and advantageously applied for poultry fat hydrolysis without an additional acidification step to recover the released fatty acids.
Collapse
Affiliation(s)
- Alex Fernando de Almeida
- Bioprocess Engineering and Biotechnology, Federal University of Tocantins (UFT), Rua Badejós, Chácaras 69/72, Zona Rural, 77402-970 Gurupi, TO, Brazil
| | - Kleydiane Braga Dias
- Bioprocess Engineering and Biotechnology, Federal University of Tocantins (UFT), Rua Badejós, Chácaras 69/72, Zona Rural, 77402-970 Gurupi, TO, Brazil
| | - Ana Carolina Cerri da Silva
- Environmental Studies Center (CEA), Universidade Estadual Paulista (UNESP), Avenida 24-A, 1515 Bela Vista, 13506-900 Rio Claro, SP, Brazil
| | - César Rafael Fanchini Terrasan
- Biochemistry and Microbiology Department, Bioscience Institute (IB), Universidade Estadual Paulista (UNESP), Avenida 24-A, 1515 Bela Vista, 13506-900 Rio Claro, SP, Brazil
| | - Sâmia Maria Tauk-Tornisielo
- Environmental Studies Center (CEA), Universidade Estadual Paulista (UNESP), Avenida 24-A, 1515 Bela Vista, 13506-900 Rio Claro, SP, Brazil
| | - Eleonora Cano Carmona
- Biochemistry and Microbiology Department, Bioscience Institute (IB), Universidade Estadual Paulista (UNESP), Avenida 24-A, 1515 Bela Vista, 13506-900 Rio Claro, SP, Brazil
| |
Collapse
|
53
|
An alternative method based on enzymatic fat hydrolysis to quantify volatile compounds in wheat bread crumb. Food Chem 2016; 206:110-8. [DOI: 10.1016/j.foodchem.2016.03.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 03/16/2016] [Accepted: 03/16/2016] [Indexed: 12/15/2022]
|
54
|
Salehi Z, Ghahfarokhi HH, Kodadadi AA, Rahimnia R. Thiol and urea functionalized magnetic nanoparticles with highly enhanced loading capacity and thermal stability for lipase in transesterification. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2015.12.038] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
55
|
Ong LK, Tran Nguyen PL, Soetaredjo FE, Ismadji S, Ju YH. Direct reuse of Cu-laden wastewater for non-edible oil hydrolysis: basic mechanism of metal extraction and fatty acid production. RSC Adv 2016. [DOI: 10.1039/c5ra23153a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Copper soap fromin situreaction between Cu2+and fatty acids facilitates water transfer into oil phase and catalyzes oil hydrolysis.
Collapse
Affiliation(s)
- Lu Ki Ong
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei 10607
- Taiwan
| | | | - Felycia Edi Soetaredjo
- Department of Chemical Engineering
- Widya Mandala Surabaya Catholic University
- Surabaya
- Indonesia
| | - Suryadi Ismadji
- Department of Chemical Engineering
- Widya Mandala Surabaya Catholic University
- Surabaya
- Indonesia
| | - Yi-Hsu Ju
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei 10607
- Taiwan
| |
Collapse
|
56
|
Escandell J, Wurm D, Belleville M, Sanchez J, Harasek M, Paolucci-Jeanjean D. Enzymatic synthesis of butyl acetate in a packed bed reactor under liquid and supercritical conditions. Catal Today 2015. [DOI: 10.1016/j.cattod.2015.01.048] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
57
|
Kumar S, Negi S. Transformation of waste cooking oil into C-18 fatty acids using a novel lipase produced by Penicillium chrysogenum through solid state fermentation. 3 Biotech 2015; 5:847-851. [PMID: 28324521 PMCID: PMC4569631 DOI: 10.1007/s13205-014-0268-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 11/20/2014] [Indexed: 11/25/2022] Open
Abstract
The prime aim of the current work was to illustrate the components existing in repeatedly used cooking oil and to develop an economical process for the production of fatty acids from low cost feedstock waste. The waste cooking oil was characterized by the occurrence of high molecular weight hydrocarbons and polymerized derivative of esters. Triacontanoic acid methyl ester, 2,3,5,8-Tetramethyldecane, 3,3 dimethyl heptane, and 2,2,3,3-teramethyl pentane were detected as thermal and oxidative contaminants that adversely affect the quality of cooking oil. Fundamentally, waste cooking oil comprises ester bonds of long chain fatty acids. The extracellular lipase produced from P. chrysogenum was explored for the hydrolysis of waste cooking oil. The incorporation of lipase to waste cooking oil in 1:1 proportion released 17 % oleic acid and 5 % stearic acid.
Collapse
Affiliation(s)
- Sunil Kumar
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Teliyarganj, Allahabad, 221004, India.
| | - Sangeeta Negi
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Teliyarganj, Allahabad, 221004, India
| |
Collapse
|
58
|
dos Santos JCS, Rueda N, Gonçalves LRB, Fernandez-Lafuente R. Tuning the catalytic properties of lipases immobilized on divinylsulfone activated agarose by altering its nanoenvironment. Enzyme Microb Technol 2015; 77:1-7. [PMID: 26138393 DOI: 10.1016/j.enzmictec.2015.05.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 04/29/2015] [Accepted: 05/06/2015] [Indexed: 12/21/2022]
Abstract
Lipase from Thermomyces lanuginosus (TLL) and lipase B from Candida antarctica (CALB) have been immobilized on divinylsulfone (DVS) activated agarose beads at pH 10 for 72 h. Then, as a reaction end point, very different nucleophiles have been used to block the support and the effect of the nature of the blocking reagent has been analyzed on the features of the immobilized preparations. The blocking has generally positive effects on enzyme stability in both thermal and organic solvent inactivations. For example, CALB improved 7.5-fold the thermal stability after blocking with imidazole. The effect on enzyme activity was more variable, strongly depending on the substrate and the experimental conditions. Referring to CALB; using p-nitrophenyl butyrate (p-NPB) and methyl phenylacetate, activity always improved by the blocking step, whatever the blocking reagent, while with methyl mandelate or ethyl hexanoate not always the blocking presented a positive effect. Other example is TLL-DVS biocatalyst blocked with Cys. This was more than 8 times more active than the non-blocked preparation and become the most active versus p-NPB at pH 7, the least active versus methyl phenylacetate at pH 5 but the third one most active at pH 9, versus methyl mandelate presented lower activity than the unblocked preparation at pH 5 and versus ethyl hexanoate was the most active at all pH values. That way, enzyme specificity could be strongly altered by this blocking step.
Collapse
Affiliation(s)
- Jose C S dos Santos
- ICP-CSIC, Campus UAM-CSIC, Cantoblanco, 28049 Madrid, Spain; Departamento de Engenharia Química, Universidade Federal Do Ceará, Campus Do Pici, CEP 60455-760, Fortaleza, CE, Brazil
| | - Nazzoly Rueda
- ICP-CSIC, Campus UAM-CSIC, Cantoblanco, 28049 Madrid, Spain; Escuela de Química, Grupo de investigación en Bioquímica y Microbiología (GIBIM), Edificio Camilo Torres 210, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Luciana R B Gonçalves
- Departamento de Engenharia Química, Universidade Federal Do Ceará, Campus Do Pici, CEP 60455-760, Fortaleza, CE, Brazil
| | | |
Collapse
|
59
|
|
60
|
Catalysis of rice straw hydrolysis by the combination of immobilized cellulase from Aspergillus niger on β-cyclodextrin-Fe3O4 nanoparticles and ionic liquid. BIOMED RESEARCH INTERNATIONAL 2015; 2015:409103. [PMID: 25874210 PMCID: PMC4385602 DOI: 10.1155/2015/409103] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 08/06/2014] [Accepted: 08/16/2014] [Indexed: 11/17/2022]
Abstract
Cellulase from Aspergillus niger was immobilized onto β-cyclodextrin-conjugated magnetic particles by silanization and reductive amidation. The immobilized cellulase gained supermagnetism due to the magnetic nanoparticles. Ninety percent of cellulase was immobilized, but the activity of immobilized cellulase decreased by 10%. In this study, ionic liquid (1-butyl-3-methylimidazolium chloride) was introduced into the hydrolytic process because the original reaction was a solid-solid reaction. The activity of immobilized cellulase was improved from 54.87 to 59.11 U g immobilized cellulase(-1) at an ionic liquid concentration of 200 mM. Using immobilized cellulase and ionic liquid in the hydrolysis of rice straw, the initial reaction rate was increased from 1.629 to 2.739 g h(-1) L(-1). One of the advantages of immobilized cellulase is high reusability--it was usable for a total of 16 times in this study. Compared with free cellulase, magnetized cellulase can be recycled by magnetic field and the activity of immobilized cellulase was shown to remain at 85% of free cellulase without denaturation under a high concentration of glucose (15 g L(-1)). Therefore, immobilized cellulase can hydrolyze rice straw continuously compared with free cellulase. The amount of harvested glucose can be up to twentyfold higher than that from the hydrolysis by free cellulase.
Collapse
|
61
|
Phan S, Salentinig S, Hawley A, Boyd BJ. Immobilised lipase for in vitro lipolysis experiments. J Pharm Sci 2015; 104:1311-8. [PMID: 25630824 DOI: 10.1002/jps.24327] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 11/21/2014] [Accepted: 12/01/2014] [Indexed: 11/06/2022]
Abstract
In vitro lipolysis experiments are used to assess digestion of lipid-based formulations, and probe solubilisation by colloidal phases during digestion. However, proteins and other biological components in the pancreatin often used as the lipase result in high-background scattering when interrogating structures using scattering approaches, complicating the resolution of colloidal structures. In this study, to circumvent this problem, a modified in vitro digestion model employing lipase immobilised on polymer beads, which allows for separation of the lipid digestion components during lipolysis, was investigated. Titration of the fatty acids released during digestion of medium chain triglycerides using pancreatin compared with immobilised lipase, combined with HPLC was used to follow the digestion, and small-angle X-ray scattering was used to determine colloidal structure formation. Digestion of medium chain triglycerides at the same nominal activity revealed that for the immobilised lipase, a longer digestion time was required to achieve the same extent of digestion. However, the same structural endpoint was observed, indicating that structure formation was not affected by the choice of lipase used. Lipolysis with immobilised lipase led to the reduction of parasitic scattering, resulting in clearer and more defined scattering from the structures generated by the lipolysis products.
Collapse
Affiliation(s)
- Stephanie Phan
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash, Parkville, Victoria, 3052, Australia
| | | | | | | |
Collapse
|
62
|
Purification and characterization of organic solvent-tolerant lipase from Streptomyces sp. OC119-7 for biodiesel production. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2015. [DOI: 10.1016/j.bcab.2014.11.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
63
|
Li Z, Chen H, Wang W, Qu M, Tang Q, Yang B, Wang Y. Substrate-constituted three-liquid-phase system: a green, highly efficient and recoverable platform for interfacial enzymatic reactions. Chem Commun (Camb) 2015; 51:12943-6. [DOI: 10.1039/c5cc04457j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using substrate (oil) as one phase, a three-liquid-phase system was fabricated, wherein the highly efficient interfacial enzymatic hydrolysis of oil toward the production of fatty acids could be readily achieved.
Collapse
Affiliation(s)
- Zhigang Li
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Huayong Chen
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Weifei Wang
- School of Light Industry and Food Sciences
- South China University of Technology
- Guangzhou 510641
- China
| | - Man Qu
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Qingyun Tang
- School of Light Industry and Food Sciences
- South China University of Technology
- Guangzhou 510641
- China
| | - Bo Yang
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Yonghua Wang
- School of Light Industry and Food Sciences
- South China University of Technology
- Guangzhou 510641
- China
| |
Collapse
|
64
|
Sulaiman S, Mokhtar MN, Naim MN, Baharuddin AS, Sulaiman A. A Review: Potential Usage of Cellulose Nanofibers (CNF) for Enzyme Immobilization via Covalent Interactions. Appl Biochem Biotechnol 2014; 175:1817-42. [DOI: 10.1007/s12010-014-1417-x] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Accepted: 11/17/2014] [Indexed: 12/29/2022]
|
65
|
El-Sayed ASA, Yassin MA, Ibrahim H. Coimmobilization of l-methioninase and glutamate dehydrogenase: Novel approach for L-homoalanine synthesis. Biotechnol Appl Biochem 2014; 62:514-22. [PMID: 25273833 DOI: 10.1002/bab.1299] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 09/26/2014] [Indexed: 01/04/2023]
Abstract
L-Homoalanine, a nonnatural amino acid that is rarely found in human and microorganisms, is used in the synthesis of various medically pivotal antiepileptic drugs and antituberculosis compounds. l-Homoalanine can be synthesized by different enzymatic approaches. In this article, the synthesis of l-homoalanine from l-methionine was explored by coimmobilization of Aspergillus flavipes l-methioninase (AfMETase) and glutamate dehydrogenase (GDH) on polyacrylamide and chitosan. Polyacrylamide coimmobilized AfMETase and GDH displayed a maximum reactivity for the synthesis of homoalanine from l-methionine. The chitosan-coimmobilized AfMETase and GDH retain about 70% of their initial activity of l-homoalanine production by the fifth catalytic reusability cycle as compared with 50% for polyacrylamide coimmobilizate. Catalytic conditions were optimized for the maximum yield of homoalanine. Homoalanine was purified by cationic and anionic chromatographs and the proton nuclear magnetic resonance (H-NMR) analysis of the lyophilized sample displayed a unique chemical structure identical to the authentic homoalanine. Using dependable dual action of AfMETase and GDH immobilized on a solid support is a novel approach for in vitro enzymatic synthesis of l-homoalanine from l-methionine, and the immobilized enzymes can be reused many times without any significant loss of their activities.
Collapse
Affiliation(s)
- Ashraf S A El-Sayed
- Department of Microbiology, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt.,Nano-Engineering Department, University of California, San Diego, CA, 92093, USA
| | - Marwa A Yassin
- Department of Microbiology, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
| | - Hend Ibrahim
- Proteomics and Metabolomics Facility, Department of Microbiology, Colorado State University, Fort Collins, CO, 80523-2021, USA
| |
Collapse
|
66
|
Mohammadi M, Habibi Z, Dezvarei S, Yousefi M, Samadi S, Ashjari M. Improvement of the stability and selectivity of Rhizomucor miehei lipase immobilized on silica nanoparticles: Selective hydrolysis of fish oil using immobilized preparations. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.04.012] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
67
|
Preparation of PUFA concentrates as acylglycerolsviaenzymatic hydrolysis of hempseed oil (Cannabis sativaL.) in a homogeneous low-water medium. EUR J LIPID SCI TECH 2014. [DOI: 10.1002/ejlt.201400201] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
68
|
Luo H, Xue K, Fan W, Li C, Nan G, Li Z. Hydrolysis of Vegetable Oils to Fatty Acids Using Brønsted Acidic Ionic Liquids as Catalysts. Ind Eng Chem Res 2014. [DOI: 10.1021/ie501524z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hui Luo
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum
Engineering, China University of Petroleum, Qingdao Shandong, China 266580
| | - Kai Xue
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum
Engineering, China University of Petroleum, Qingdao Shandong, China 266580
| | - Weiyu Fan
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum
Engineering, China University of Petroleum, Qingdao Shandong, China 266580
| | - Chuan Li
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum
Engineering, China University of Petroleum, Qingdao Shandong, China 266580
| | - Guozhi Nan
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum
Engineering, China University of Petroleum, Qingdao Shandong, China 266580
| | - Zhaomin Li
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum
Engineering, China University of Petroleum, Qingdao Shandong, China 266580
| |
Collapse
|
69
|
Kannan K, Mukherjee J, Gupta MN. Immobilization of a Lipase on Mesocellular Foam of Silica for Biocatalysis in Low-water-containing Organic Solvents. CHEM LETT 2014. [DOI: 10.1246/cl.140228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kayambu Kannan
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi
| | | | - Munishwar N. Gupta
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi
| |
Collapse
|
70
|
New Lipase for Biodiesel Production: Partial Purification and Characterization of LipSB 25-4. ISRN BIOCHEMISTRY 2014; 2014:289749. [PMID: 25937966 PMCID: PMC4393003 DOI: 10.1155/2014/289749] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 01/28/2014] [Indexed: 11/18/2022]
Abstract
The lipolytic activities of 300 Streptomyces isolates were determined in Tributyrin and Rhodamine-B Agar. Lipase activities were also measured with p-nitrophenyl palmitate (p-NPP) as a substrate. The strain of Streptomyces bambergiensis OC 25-4 used in this study was selected among 300 strains of Streptomyces from MUCC as the best lipase producer. The incubation conditions were optimized and the inoculum amount, incubation period, effect of carbon and nitrogen sources, and rates of MgSO4 and CaCO3 were investigated. LipSB 25-4 (the lipase produced by S. bambergiensis OC 25-4 strain) was partially purified with ammonium sulphate precipitation, dialysis, and gel filtration chromatography 2.73-fold and with 92.12 U/mg specific activity. The optimal pH and temperature for LipSB 25-4 were determined as 8.0 and 50°C, respectively. The lipase has high stability in all pH and temperature values used in this study. While LipSB 25-4 was slightly activated in the presence of β-mercaptoethanol, it was slightly reduced by PMSF. The enzyme conserved approximately 75% of its activity at the end of 60 h, in the presence of methanol and ethanol. Since LipSB 25-4 displays high activity in the thermophilic conditions and stability in the presence of organic solvents, this lipase can catalyse the biodiesel production from olive oil by the transesterification reactions.
Collapse
|
71
|
Díaz Ramos M, Giraldo Gómez GI, Sanabria González N. Immobilization of Candida rugosa lipase on bentonite modified with benzyltriethylammonium chloride. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2013.10.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
72
|
Alves JS, Vieira NS, Cunha AS, Silva AM, Záchia Ayub MA, Fernandez-Lafuente R, Rodrigues RC. Combi-lipase for heterogeneous substrates: a new approach for hydrolysis of soybean oil using mixtures of biocatalysts. RSC Adv 2014. [DOI: 10.1039/c3ra45969a] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The concept of thecombi-lipasebiocatalyst has been proposed. It is based on the combination of different lipases as biocatalysts in reactions using heterogeneous substrates.
Collapse
Affiliation(s)
- Joana S. Alves
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Nathália S. Vieira
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Alisson S. Cunha
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Alexandre M. Silva
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Marco A. Záchia Ayub
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | | | - Rafael C. Rodrigues
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| |
Collapse
|
73
|
Enhanced catalytic ability of Candida rugosa lipase immobilized on pore-enlarged hollow silica microspheres and cross-linked by modified dextran in both aqueous and non-aqueous phases. BIOTECHNOL BIOPROC E 2013. [DOI: 10.1007/s12257-013-0044-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
74
|
Veesar IA, Memon S, Syed MN. Synthetic p-tetrasulphonatocalix[4]arene as novel excipient for lipase-complex. Biochem Eng J 2013. [DOI: 10.1016/j.bej.2013.07.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
75
|
Effects of heat treatment and visible light exposure on the oxidative stability of rice bran and of rice bran oil. Food Sci Biotechnol 2013. [DOI: 10.1007/s10068-013-0205-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
|
76
|
Garcia-Galan C, Barbosa O, Ortiz C, Torres R, Rodrigues RC, Fernandez-Lafuente R. Biotechnological prospects of the lipase from Mucor javanicus. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.04.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
77
|
Bahrami A, Hejazi P. Electrostatic immobilization of pectinase on negatively charged AOT-Fe3O4 nanoparticles. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.03.010] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
78
|
|
79
|
Gupta S, Bhattacharya A, Murthy C. Tune to immobilize lipases on polymer membranes: Techniques, factors and prospects. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2013. [DOI: 10.1016/j.bcab.2013.04.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
80
|
Gopinath SCB, Anbu P, Lakshmipriya T, Hilda A. Strategies to characterize fungal lipases for applications in medicine and dairy industry. BIOMED RESEARCH INTERNATIONAL 2013; 2013:154549. [PMID: 23865040 PMCID: PMC3705982 DOI: 10.1155/2013/154549] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 06/06/2013] [Indexed: 11/17/2022]
Abstract
Lipases are water-soluble enzymes that act on insoluble substrates and catalyze the hydrolysis of long-chain triglycerides. Lipases play a vital role in the food, detergent, chemical, and pharmaceutical industries. In the past, fungal lipases gained significant attention in the industries due to their substrate specificity and stability under varied chemical and physical conditions. Fungal enzymes are extracellular in nature, and they can be extracted easily, which significantly reduces the cost and makes this source preferable over bacteria. Soil contaminated with spillage from the products of oil and dairy harbors fungal species, which have the potential to secrete lipases to degrade fats and oils. Herein, the strategies involved in the characterization of fungal lipases, capable of degrading fatty substances, are narrated with a focus on further applications.
Collapse
Affiliation(s)
- Subash C. B. Gopinath
- Center for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, Tamil Nadu 600025, India
- Electronics and Photonics Research Institute, National Institute of Advanced Industrial Science and Technology, Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Periasamy Anbu
- Department of Biological Engineering, College of Engineering, Inha University, Incheon 402-751, Republic of Korea
| | - Thangavel Lakshmipriya
- Department of Mathematics, SBK College, Madurai Kamaraj University, Aruppukottai, Tamil Nadu 626101, India
| | - Azariah Hilda
- Center for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, Tamil Nadu 600025, India
| |
Collapse
|
81
|
Optimization of Enzymatic Hydrolysis of Sacha Inchi Oil using Conventional and Supercritical Carbon Dioxide Processes. J AM OIL CHEM SOC 2013. [DOI: 10.1007/s11746-013-2205-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
82
|
Joshi C, Khare S. Purification and characterization of Pseudomonas aeruginosa lipase produced by SSF of deoiled Jatropha seed cake. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2013. [DOI: 10.1016/j.bcab.2012.08.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
83
|
Prlainović NŽ, Bezbradica DI, Knežević-Jugović ZD, Stevanović SI, Avramov Ivić ML, Uskoković PS, Mijin DŽ. Adsorption of lipase from Candida rugosa on multi walled carbon nanotubes. J IND ENG CHEM 2013. [DOI: 10.1016/j.jiec.2012.08.012] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
84
|
Wang B, Liu Y, Zhang D, Feng Y, Li J. Efficient kinetic resolution of amino acids catalyzed by lipase AS ‘Amano’ via cleavage of an amide bond. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.08.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
85
|
Lee HU, Song YS, Suh YJ, Park C, Kim SW. Synthesis and characterization of glucose oxidase–core/shell magnetic nanoparticle complexes into chitosan bead. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2012.05.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
86
|
Lipase entrapment in protamine-induced bio-zirconia particles: Characterization and application to the resolution of (R,S)-1-phenylethanol. Enzyme Microb Technol 2012; 51:40-6. [DOI: 10.1016/j.enzmictec.2012.03.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Revised: 03/15/2012] [Accepted: 03/29/2012] [Indexed: 11/18/2022]
|
87
|
Enhancement of the activity and enantioselectivity of lipase by sol-gel encapsulation immobilization onto β-cyclodextrin-based polymer. Appl Biochem Biotechnol 2012; 166:1927-40. [PMID: 22383051 DOI: 10.1007/s12010-012-9621-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 02/20/2012] [Indexed: 10/28/2022]
Abstract
Candida rugosa lipase was encapsulated within a chemically inert sol-gel support prepared by polycondensation with tetraethoxysilane and octyltriethoxysilane in the presence of β-cyclodextrin-based polymer. The catalytic activity of the encapsulated lipases was evaluated both in the hydrolysis of p-nitrophenylpalmitate and the enantioselective hydrolysis of racemic Naproxen methyl ester. It has been observed that the percent activity yield of the encapsulated lipase was 65 U/g, which is 7.5 times higher than that of the covalently immobilized lipase. The β-cyclodextrin-based encapsulated lipases had higher conversion and enantioselectivity compared with covalently immobilized lipase. The study confirms an excellent enantioselectivity (E >300) for the encapsulated lipase with an enantiomeric excess value of 98% for S-naproxen.
Collapse
|
88
|
Gupta S, Ingole P, Singh K, Bhattacharya A. Comparative study of the hydrolysis of different oils by lipase-immobilized membranes. J Appl Polym Sci 2011. [DOI: 10.1002/app.35400] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
89
|
Immobilisation of laccase on Eupergit supports and its application for the removal of endocrine disrupting chemicals in a packed-bed reactor. Biodegradation 2011; 23:373-86. [DOI: 10.1007/s10532-011-9516-7] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Accepted: 10/14/2011] [Indexed: 11/26/2022]
|
90
|
Rodrigues RC, Ayub MAZ. Effects of the combined use of Thermomyces lanuginosus and Rhizomucor miehei lipases for the transesterification and hydrolysis of soybean oil. Process Biochem 2011. [DOI: 10.1016/j.procbio.2010.11.013] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
91
|
Prlainović NŽ, Knežević-Jugović ZD, Mijin DŽ, Bezbradica DI. Immobilization of lipase from Candida rugosa on Sepabeads®: the effect of lipase oxidation by periodates. Bioprocess Biosyst Eng 2011; 34:803-10. [DOI: 10.1007/s00449-011-0530-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Accepted: 02/11/2011] [Indexed: 10/18/2022]
|
92
|
Wang Y, Ma Q, Liu L, Miao J, Miao Y. Can immobilized enzymes Be applicable for homogeneous reaction? A novel technique of acetylcholinesterase immobilization for assaying carbaryl pesticide. COLLOID JOURNAL 2011. [DOI: 10.1134/s1061933x10061031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
93
|
Sangeetha R, Arulpandi I, Geetha A. Bacterial Lipases as Potential Industrial Biocatalysts: An Overview. ACTA ACUST UNITED AC 2011. [DOI: 10.3923/jm.2011.1.24] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
94
|
Immobilization of Candida rugosa lipase on glutaraldehyde-activated polyester fiber and its application for hydrolysis of some vegetable oils. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2010.04.007] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
95
|
Gaur R, Khare SK. Statistical optimization of palm oil hydrolysis by Pseudomonas aeruginosa PseA lipase. ASIA-PAC J CHEM ENG 2010. [DOI: 10.1002/apj.510] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
96
|
Lee JH, Kim SB, Park C, Kim SW. Effect of a buffer mixture system on the activity of lipases during immobilization process. BIORESOURCE TECHNOLOGY 2010; 101 Suppl 1:S66-S70. [PMID: 19361984 DOI: 10.1016/j.biortech.2009.03.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2008] [Revised: 02/11/2009] [Accepted: 03/12/2009] [Indexed: 05/27/2023]
Abstract
In this study, the effects of various buffers and ionic strengths on the immobilization of Candida rugosa and Rhizopus oryzae lipases were investigated to enhance the activities of the immobilized lipases. Among the various buffers, the optimal buffers and ionic strength for the immobilization of C. rugosa and R. oryzae lipases were determined to be a mixture of 0.25M MOPs and sodium phosphate buffer (pH 6.5). Moreover, the activities of immobilized C. rugosa and R. oryzae lipases under their optimal conditions were 3756.11 and 2845.21U/g matrix, respectively. Furthermore, the activity of immobilized lipases increased by approximately 4.13 and 3.1 times after 24h, respectively. Finally, the activities of the immobilized lipases were maintained at levels greater than 90% of their original activities after ten reuses and at levels greater than 60% of their original activities after twenty reuses.
Collapse
Affiliation(s)
- Jong Ho Lee
- Department of Chemical and Biological Engineering, Korea University, 1 Anam-dong, Sungbuk-ku, Seoul, Republic of Korea.
| | | | | | | |
Collapse
|
97
|
Kim H, Kwon HS, Ahn J, Lee CH, Ahn IS. Evaluation of a silica-coated magnetic nanoparticle for the immobilization of a His-tagged lipase. BIOCATAL BIOTRANSFOR 2009. [DOI: 10.1080/10242420903042627] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
98
|
Lim BC, Kim HJ, Oh DK. A stable immobilized d-psicose 3-epimerase for the production of d-psicose in the presence of borate. Process Biochem 2009. [DOI: 10.1016/j.procbio.2009.03.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
99
|
Volpato G, Rodrigues RC, Heck JX, Ayub MAZ. Effects of oxygen volumetric mass transfer coefficient and pH on lipase production by Staphylococcus warneri EX17. BIOTECHNOL BIOPROC E 2009. [DOI: 10.1007/s12257-008-0040-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
100
|
Mahmood I, Guo C, Xia H, Ma J, Jiang Y, Liu H. Lipase Immobilization on Oleic Acid−Pluronic (L-64) Block Copolymer Coated Magnetic Nanoparticles, for Hydrolysis at the Oil/Water Interface. Ind Eng Chem Res 2008. [DOI: 10.1021/ie701788x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Iram Mahmood
- Laboratory of Separation Sciences and Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun N 1, St 2, P.O. Box 353, Beijing 100080, Peopleʼs Republic of China, and Graduate University of Chinese Academy of Sciences, Beijing 100049, Peopleʼs Republic of China
| | - Chen Guo
- Laboratory of Separation Sciences and Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun N 1, St 2, P.O. Box 353, Beijing 100080, Peopleʼs Republic of China, and Graduate University of Chinese Academy of Sciences, Beijing 100049, Peopleʼs Republic of China
| | - Hansong Xia
- Laboratory of Separation Sciences and Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun N 1, St 2, P.O. Box 353, Beijing 100080, Peopleʼs Republic of China, and Graduate University of Chinese Academy of Sciences, Beijing 100049, Peopleʼs Republic of China
| | - Junhe Ma
- Laboratory of Separation Sciences and Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun N 1, St 2, P.O. Box 353, Beijing 100080, Peopleʼs Republic of China, and Graduate University of Chinese Academy of Sciences, Beijing 100049, Peopleʼs Republic of China
| | - Yangyang Jiang
- Laboratory of Separation Sciences and Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun N 1, St 2, P.O. Box 353, Beijing 100080, Peopleʼs Republic of China, and Graduate University of Chinese Academy of Sciences, Beijing 100049, Peopleʼs Republic of China
| | - Huizhou Liu
- Laboratory of Separation Sciences and Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun N 1, St 2, P.O. Box 353, Beijing 100080, Peopleʼs Republic of China, and Graduate University of Chinese Academy of Sciences, Beijing 100049, Peopleʼs Republic of China
| |
Collapse
|