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Gao G, Liao Z, Cao Y, Zhang Y, Zhang Y, Wu M, Li G, Ma T. Highly efficient production of bacterial cellulose from corn stover total hydrolysate by Enterobacter sp. FY-07. BIORESOURCE TECHNOLOGY 2021; 341:125781. [PMID: 34454235 DOI: 10.1016/j.biortech.2021.125781] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 06/13/2023]
Abstract
Bacterial cellulose (BC) has a huge global market due to its excellent properties and wide range of applications. However, due to high production costs, low productivity, and unsatisfactory scale-up production, industrialisation has been slow. Herein, stabilization of strain, optimisation of culture conditions, and a cheap carbon source were combined to achieve highly efficient, low-cost, large-scale BC production in 20 L containers. Optimisation of culture conditions increased both BC productivity and sugar conversion ratio significantly, from 2.08 g/L/day and 9.78% to 17.13 g/L/day and 70.31%, respectively. Furthermore, BC productivity and sugar conversion ratio reached 13.96 g/L/day and 85.50% using corn stover total hydrolysate as carbon source. The low-cost, facile, and highly efficient process can generate large quantities of BC, and could promote industrialisation of BC production.
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Affiliation(s)
- Ge Gao
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Zitong Liao
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Yiyan Cao
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Yibo Zhang
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Yan Zhang
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Mengmeng Wu
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Guoqiang Li
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China; Tianjin Engineering Technology Center of Green Manufacturing Biobased Materials, Tianjin 300071, China.
| | - Ting Ma
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China; Tianjin Engineering Technology Center of Green Manufacturing Biobased Materials, Tianjin 300071, China.
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Aleshina LA, Gladysheva EK, Budaeva VV, Skiba EA, Arkharova NA, Sakovich GV. X-ray Diffraction Study of Bacterial Nanocellulose Produced by the Medusomyces gisevii Sa-12 Culture in Enzymatic Hydrolysates of Oat Hulls. CRYSTALLOGR REP+ 2018. [DOI: 10.1134/s1063774518050024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Montipó S, Ballesteros I, Fontana RC, Liu S, Martins AF, Ballesteros M, Camassola M. Integrated production of second generation ethanol and lactic acid from steam-exploded elephant grass. BIORESOURCE TECHNOLOGY 2018; 249:1017-1024. [PMID: 30045483 DOI: 10.1016/j.biortech.2017.11.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 10/31/2017] [Accepted: 11/01/2017] [Indexed: 06/08/2023]
Abstract
Elephant grass was subjected to steam explosion to enhance cellulose accessibility and convert it into ethanol. After catalyzed pretreatment at 190 °C for 5 min, enzymatic hydrolysis was carried out using high rate of solid loading combined with different enzyme dosages. Assays employing 20% (w/v) solids loading and an enzyme dosage of 20 FPU g-1 substrate led to a yield of 86.02 g glucose released per 100 g potential glucose in the water insoluble solids. This condition was selected to carry out the simultaneous saccharification and fermentation procedure through S. cerevisiae CAT-1, producing 42.25 g L-1 ethanol with a yield of 74.57% regard to the maximum theoretical. The liquor containing C5 and C6-sugars was successfully converted into lactic acid using L. buchneri NRRL B-30929, resulting in 13.35 g L-1 with a yield of 68.21% in relation to the maximum theoretical.
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Affiliation(s)
- Sheila Montipó
- Biotechnology Institute, University of Caxias do Sul, Caxias do Sul, RS 95070-560, Brazil.
| | - Ignacio Ballesteros
- Renewable Energies Department, CIEMAT - Research Centre for Energy, Environment and Technology, Madrid 28040, Spain
| | | | - Siqing Liu
- Renewable Product Technology, NCAUR-ARS, U.S. Department of Agriculture, Peoria, IL 61604, USA
| | | | - Mercedes Ballesteros
- Renewable Energies Department, CIEMAT - Research Centre for Energy, Environment and Technology, Madrid 28040, Spain
| | - Marli Camassola
- Biotechnology Institute, University of Caxias do Sul, Caxias do Sul, RS 95070-560, Brazil.
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Luo MT, Zhao C, Huang C, Chen XF, Huang QL, Qi GX, Tian LL, Xiong L, Li HL, Chen XD. Efficient Using Durian Shell Hydrolysate as Low-Cost Substrate for Bacterial Cellulose Production by Gluconacetobacter xylinus. Indian J Microbiol 2017; 57:393-399. [PMID: 29151639 PMCID: PMC5671436 DOI: 10.1007/s12088-017-0681-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 10/14/2017] [Indexed: 10/18/2022] Open
Abstract
Durian is one important tropical fruit with high nutritional value, but its shell is usually useless and considered as waste. To explore the efficient and high-value utilization of this agricultural and food waste, in this study, durian shell was simply hydrolyzed by dilute sulfuric acid, and the durian shell hydrolysate after detoxification was used for bacterial cellulose (BC) production by Gluconacetobacter xylinus for the first time. BC was synthesized in static culture for 10 days and the highest BC yield (2.67 g/L) was obtained at the 8th day. The typical carbon sources in the substrate including glucose, xylose, formic acid, acetic acid, etc. can be utilized by G. xylinus. The highest chemical oxygen demand (COD) removal (16.40%) was obtained at the 8th day. The highest BC yield on COD consumption and the highest BC yield on sugar consumption were 93.51% and 22.98% (w/w), respectively, suggesting this is one efficient bioconversion for BC production. Durian shell hydrolysate showed small influence on the BC structure by comparison with the structure of BC generated in traditional Hestrin-Schramm medium detected by FE-SEM, FTIR, and XRD. Overall, this technology can both solve the issue of waste durian shell and produce valuable bio-polymer (BC).
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Affiliation(s)
- Mu-Tan Luo
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Cheng Zhao
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Chao Huang
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
| | - Xue-Fang Chen
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
| | - Qian-Lin Huang
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Gao-Xiang Qi
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Lan-Lan Tian
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Lian Xiong
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
| | - Hai-Long Li
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
| | - Xin-De Chen
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2 Nengyuan Road, Tianhe District, Guangzhou, 510640 People’s Republic of China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640 People’s Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640 People’s Republic of China
- Xuyi Center of Attapulgite Research Development and Industrialization, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People’s Republic of China
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5
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Production and Status of Bacterial Cellulose in Biomedical Engineering. NANOMATERIALS 2017; 7:nano7090257. [PMID: 32962322 PMCID: PMC5618368 DOI: 10.3390/nano7090257] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/30/2017] [Accepted: 09/01/2017] [Indexed: 01/13/2023]
Abstract
Bacterial cellulose (BC) is a highly pure and crystalline material generated by aerobic bacteria, which has received significant interest due to its unique physiochemical characteristics in comparison with plant cellulose. BC, alone or in combination with different components (e.g., biopolymers and nanoparticles), can be used for a wide range of applications, such as medical products, electrical instruments, and food ingredients. In recent years, biomedical devices have gained important attention due to the increase in medical engineering products for wound care, regeneration of organs, diagnosis of diseases, and drug transportation. Bacterial cellulose has potential applications across several medical sectors and permits the development of innovative materials. This paper reviews the progress of related research, including overall information about bacterial cellulose, production by microorganisms, mechanisms as well as BC cultivation and its nanocomposites. The latest use of BC in the biomedical field is thoroughly discussed with its applications in both a pure and composite form. This paper concludes the further investigations of BC in the future that are required to make it marketable in vital biomaterials.
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Luo MT, Huang C, Chen XF, Huang QL, Qi GX, Tian LL, Xiong L, Li HL, Chen XD. Efficient bioconversion from acid hydrolysate of waste oleaginous yeast biomass after microbial oil extraction to bacterial cellulose by Komagataeibacter xylinus. Prep Biochem Biotechnol 2017; 47:1025-1031. [PMID: 28857665 DOI: 10.1080/10826068.2017.1373290] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Biomass acid hydrolysate of oleaginous yeast Trichosporon cutaneum after microbial oil extraction was applied as substrate for bacterial cellulose (BC) production by Komagataeibacter xylinus (also named as Gluconacetobacter xylinus previously) for the first time. BC was synthesized in static culture for 10 days, and the maximum BC yield (2.9 g/L) was got at the 4th day of fermentation. Most carbon sources in the substrate (glucose, mannose, formic acid, acetic acid) can be utilized by K. xylinus. The highest chemical oxygen demand (COD) removal (40.7 ± 3.0%) was obtained at the 6th day of fermentation, and then the COD increased possibly due to the degradation of BC. The highest BC yield on COD consumption was 38.7 ± 4.0% (w/w), suggesting that this is one efficient bioconversion for BC production. The BC structure was affected little by the substrate by comparison with that generated in classical HS medium using field-emission scanning electron microscope (FE-SEM), Fourier transform infrared, and X-ray diffraction. Overall, this technology can both solve the issue of waste oleaginous yeast biomass and produce valuable biopolymer (BC).
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Affiliation(s)
- Mu-Tan Luo
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China.,d University of Chinese Academy of Sciences , Beijing , P. R. China
| | - Chao Huang
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China
| | - Xue-Fang Chen
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China
| | - Qian-Lin Huang
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China.,d University of Chinese Academy of Sciences , Beijing , P. R. China
| | - Gao-Xiang Qi
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China.,d University of Chinese Academy of Sciences , Beijing , P. R. China
| | - Lan-Lan Tian
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China.,d University of Chinese Academy of Sciences , Beijing , P. R. China
| | - Lian Xiong
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China
| | - Hai-Long Li
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China
| | - Xin-De Chen
- a Key Laboratory of Renewable Energy , Chinese Academy of Sciences , Guangzhou , P. R. China.,b Guangzhou Institute of Energy Conversion , Chinese Academy of Sciences , Guangzhou , P. R. China.,c Guangdong Provincial Kay Laboratory of New and Renewable Energy Research and Development , Guangzhou , P. R. China
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7
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Qi GX, Luo MT, Huang C, Guo HJ, Chen XF, Xiong L, Wang B, Lin XQ, Peng F, Chen XD. Comparison of bacterial cellulose production by Gluconacetobacter xylinus
on bagasse acid and enzymatic hydrolysates. J Appl Polym Sci 2017. [DOI: 10.1002/app.45066] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gao-Xiang Qi
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Mu-Tan Luo
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Chao Huang
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
| | - Hai-Jun Guo
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
| | - Xue-Fang Chen
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
| | - Lian Xiong
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
| | - Bo Wang
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Xiao-Qing Lin
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
| | - Fen Peng
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
| | - Xin-De Chen
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences; Guangzhou 510640 People's Republic of China
- CAS Key Laboratory of Renewable Energy; Guangzhou 510640 People's Republic of China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development; Guangzhou 510640 People's Republic of China
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8
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Applications of bacterial cellulose as precursor of carbon and composites with metal oxide, metal sulfide and metal nanoparticles: A review of recent advances. Carbohydr Polym 2017; 157:447-467. [DOI: 10.1016/j.carbpol.2016.09.008] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 09/01/2016] [Accepted: 09/03/2016] [Indexed: 12/26/2022]
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9
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Xu L, Zhang J. Bacterial glucans: production, properties, and applications. Appl Microbiol Biotechnol 2016; 100:9023-9036. [DOI: 10.1007/s00253-016-7836-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 08/23/2016] [Accepted: 08/24/2016] [Indexed: 11/29/2022]
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10
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Chen XF, Huang C, Xiong L, Wang B, Qi GX, Lin XQ, Wang C, Chen XD. Use of elephant grass (Pennisetum purpureum) acid hydrolysate for microbial oil production by Trichosporon cutaneum. Prep Biochem Biotechnol 2016; 46:704-8. [DOI: 10.1080/10826068.2015.1135453] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Xue-Fang Chen
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
| | - Chao Huang
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
| | - Lian Xiong
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
| | - Bo Wang
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Gao-Xiang Qi
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Xiao-Qing Lin
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
| | - Can Wang
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
| | - Xin-De Chen
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
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11
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Singh R, Mathur A, Goswami N, Mathur G. Effect of carbon sources on physicochemical properties of bacterial cellulose produced from Gluconacetobacter xylinus MTCC 7795. E-POLYMERS 2016. [DOI: 10.1515/epoly-2016-0047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractIn this study, the effect of modified Hestrin Schramm (HS) medium supplemented with different carbon sources viz., glucose, fructose, galactose and lactic acid on the yield and physicochemical properties of bacterial cellulose (BC) produced from Gluconacetobacter xylinus strain MTCC 7795 in shake flask culture conditions was investigated. Growth studies indicated that all carbon sources supported the growth of bacteria, though specific growth rate and doubling time differs. Fructose gave the highest cellulose yield of 7.72 mg/ml after 130 h of fermentation, while yield in glucose and galactose supplemented medium were 4.49 mg/ml and 3.38 mg/ml, respectively. X-ray powder diffraction (XRD) analysis revealed that all BC samples were amorphous in comparison to commercial cellulose. Fourier transform infrared (FTIR) spectroscopic investigations of bacterial cellulose (BC) samples affirm the purity of the cellulose produced. No significant variations in physicochemical properties of cellulose samples produced with different carbon sources were observed. This study for the first time has investigated the effect of carbon sources on physicochemical properties of bacterial cellulose produced by G. xylinus MTCC 7795 and provides a strategy for economical production of BC with anticipated application in therapeutics and tissue engineering.
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Affiliation(s)
- Rushali Singh
- 1Department of Biotechnology, Jaypee Institute of Information Technology, A-10, Sec-62, Noida -201307, Uttar Pradesh, India
| | - Ashwani Mathur
- 1Department of Biotechnology, Jaypee Institute of Information Technology, A-10, Sec-62, Noida -201307, Uttar Pradesh, India
| | - Navendu Goswami
- 2Department of Physics and Materials Science and Engineering, Jaypee Institute of Information Technology, A-10, Sector-62, Noida-201307, Uttar Pradesh, India
| | - Garima Mathur
- 1Department of Biotechnology, Jaypee Institute of Information Technology, A-10, Sec-62, Noida -201307, Uttar Pradesh, India
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12
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Zhang H, Guo H, Wang B, Shi S, Xiong L, Chen X. Synthesis and characterization of quaternized bacterial cellulose prepared in homogeneous aqueous solution. Carbohydr Polym 2016; 136:171-6. [DOI: 10.1016/j.carbpol.2015.09.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 09/08/2015] [Accepted: 09/09/2015] [Indexed: 10/23/2022]
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13
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Huang C, Guo HJ, Xiong L, Wang B, Shi SL, Chen XF, Lin XQ, Wang C, Luo J, Chen XD. Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus. Carbohydr Polym 2016; 136:198-202. [DOI: 10.1016/j.carbpol.2015.09.043] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 09/10/2015] [Accepted: 09/12/2015] [Indexed: 11/26/2022]
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14
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Wang B, Qi GX, Huang C, Yang XY, Zhang HR, Luo J, Chen XF, Xiong L, Chen XD. Preparation of Bacterial Cellulose/Inorganic Gel of Bentonite Composite by In Situ Modification. Indian J Microbiol 2015; 56:72-9. [PMID: 26843699 DOI: 10.1007/s12088-015-0550-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 08/26/2015] [Indexed: 11/28/2022] Open
Abstract
To evaluate the possibility of Bacterial cellulose/Inorganic Gel of Bentonite (BC/IGB) composite production using in situ method, the BC/IGB composite was successfully produced by in situ modification of BC in both HS medium and corncob hydrolysate. The results showed that the BC/IGB composite obtained in HS medium (one classical medium for BC production) had a higher water holding capacity, but the water retention capacity of the BC/IGB composite obtained in corncob hydrolysate was better. The performance of BC/IGB composite depended on the environment of in situ modification. Using different media showed significant influence on the sugar utilization and BC yield. In addition, BC/IGB composite produced by in situ method was compared with that produced by ex situ method, and the results shows that water holding capacity of BC/IGB composite obtained through in situ method was better. XRD results showed the crystallinity of BC/IGB composite related little to its performance as water absorbent. Overall, in situ modification is appropriate for further production of BC composite and other clay materials.
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Affiliation(s)
- Bo Wang
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Gao-Xiang Qi
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Chao Huang
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; R&D Center of Xuyi Attapulgite Applied Technology, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People's Republic of China
| | - Xiao-Yan Yang
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Hai-Rong Zhang
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; R&D Center of Xuyi Attapulgite Applied Technology, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People's Republic of China
| | - Jun Luo
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; R&D Center of Xuyi Attapulgite Applied Technology, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People's Republic of China
| | - Xue-Fang Chen
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; R&D Center of Xuyi Attapulgite Applied Technology, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People's Republic of China
| | - Lian Xiong
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; R&D Center of Xuyi Attapulgite Applied Technology, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People's Republic of China
| | - Xin-De Chen
- Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2 Nengyuan Road, Tianhe District, Guangzhou, 510640 China ; R&D Center of Xuyi Attapulgite Applied Technology, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Xuyi, 211700 People's Republic of China
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15
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Huang C, Yang XY, Xiong L, Guo HJ, Luo J, Wang B, Zhang HR, Lin XQ, Chen XD. Evaluating the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater for bacterial cellulose production by Gluconacetobacter xylinus. Lett Appl Microbiol 2015; 60:491-6. [PMID: 25615895 DOI: 10.1111/lam.12396] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Revised: 01/18/2015] [Accepted: 01/19/2015] [Indexed: 11/29/2022]
Abstract
UNLABELLED To reduce the cost of bacterial cellulose (BC) production, the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater with high COD value (18 050 mg l(-1) ) for BC production by Gluconacetobacter xylinus was evaluated. After 7 days of fermentation, the highest BC yield (1·34 g l(-1) ) was obtained. The carbon sources including sugars (glucose and xylose), organic acids (acetic acid and butyric acid) and alcohol compounds (ethanol and butanol) were utilized by G. xylinus simultaneously during fermentation. Although the COD decrease ratio (about 14·7%) was low, the highest BC yield on COD consumption (56·2%, g g(-1) ) was relatively high and the remaining wastewater could be used for further BC fermentation. Besides, the environment of ABE fermentation wastewater showed small influence on the BC structure by comparison with the BC products obtained in traditional HS medium using field emission scanning electron microscope (FE-SEM), Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). Overall, ABE fermentation wastewater is one promising substrate for BC production. SIGNIFICANCE AND IMPACT OF THE STUDY The possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater for bacterial cellulose (BC) production by Gluconacetobacter xylinus was evaluated in this study. This is the first time that ABE fermentation wastewater was used as substrate for BC fermentation. The results provide detail information of metabolism of G. xylinus in ABE fermentation wastewater and the influence of wastewater environment on the structure of BC samples. Overall, this bioconversion could reduce the cost of BC production greatly.
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Affiliation(s)
- C Huang
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou, China; Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, China
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16
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Dussadee N, Reansuwan K, Ramaraj R. Potential development of compressed bio-methane gas production from pig farms and elephant grass silage for transportation in Thailand. BIORESOURCE TECHNOLOGY 2014; 155:438-41. [PMID: 24472747 DOI: 10.1016/j.biortech.2013.12.126] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 12/27/2013] [Accepted: 12/31/2013] [Indexed: 05/06/2023]
Abstract
This research project evaluated biogas production using anaerobic co-digestion of pig manure and elephant grass silage in large scale to delivered transportation directly for cars. Anaerobic co-digestion was estimated in three full-scale continuously stirred tank reactors (CSTRs) at 40°C. In the form of compressed bio-methane gas (CBG) production was 14,400m(3)/day (CH4 60-70%) amount of CBG was 9600m(3)/day. The procedure was enhanced by using molecular sieve, activated carbon for removal of moisture and CO2 membrane H2S and CO2 respectively. The results were demonstrated the amount of CO2, H2S gas was reduced along with CH4 was improved up to 90% by volume and compressed to 250bar tank pressure gauge to the fuel for cars. The CBG production, methane gas improvement and performance were evaluated before entering the delivered systems according to the energy standards. The production of CBG is advantageous to strengthen the Thailand biogas market.
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Affiliation(s)
- Natthawud Dussadee
- School of Renewable Energy, Maejo University, Sansai, Chiang Mai 50290, Thailand.
| | - Kamoldara Reansuwan
- School of Renewable Energy, Maejo University, Sansai, Chiang Mai 50290, Thailand
| | - Rameshprabu Ramaraj
- School of Renewable Energy, Maejo University, Sansai, Chiang Mai 50290, Thailand
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