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Santoro S, Marrocchi A, Lanari D, Ackermann L, Vaccaro L. Towards Sustainable C-H Functionalization Reactions: The Emerging Role of Bio-Based Reaction Media. Chemistry 2018; 24:13383-13390. [PMID: 29667710 DOI: 10.1002/chem.201801114] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Indexed: 01/14/2023]
Abstract
In the last decade, transition-metal catalyzed C-H functionalization reactions have progressed enormously, becoming a useful tool in organic synthesis and a practical alternative to well-established methodologies. Very recently, research efforts have also been devoted to developing more sustainable C-H functionalization protocols, in order to increase their applicability. One of the most promising approaches in this sense is represented by the substitution of common reaction media with bio-based solvents. In the present contribution a general perspective on the benefits of this approach is given, followed by key literature examples.
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Affiliation(s)
- Stefano Santoro
- Laboratory of Green Synthetic Organic Department, Dipartimento di Chimica, Biologia e Biotecnologie, Università degli Studi di Perugia, Via Elce di Sotto, 8, 06123, Perugia, Italy
| | - Assunta Marrocchi
- Laboratory of Green Synthetic Organic Department, Dipartimento di Chimica, Biologia e Biotecnologie, Università degli Studi di Perugia, Via Elce di Sotto, 8, 06123, Perugia, Italy
| | - Daniela Lanari
- Dipartimento di Scienze Farmaceutiche, Università di Perugia, Via del Liceo, 1, 06123, Perugia, Italy
| | - Lutz Ackermann
- Institute for Organic and Biomolecular Chemistry, Georg-August-Universität Göttingen, Tammannstr. 2, 37077, Göttingen, Germany
| | - Luigi Vaccaro
- Laboratory of Green Synthetic Organic Department, Dipartimento di Chimica, Biologia e Biotecnologie, Università degli Studi di Perugia, Via Elce di Sotto, 8, 06123, Perugia, Italy
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52
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Toward non-toxic and simple recovery process of poly(3-hydroxybutyrate) using the green solvent 1,3-dioxolane. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.02.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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53
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Dong X, Al-Jumaily A, Escobar IC. Investigation of the Use of a Bio-Derived Solvent for Non-Solvent-Induced Phase Separation (NIPS) Fabrication of Polysulfone Membranes. MEMBRANES 2018; 8:membranes8020023. [PMID: 29735925 PMCID: PMC6026890 DOI: 10.3390/membranes8020023] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 05/01/2018] [Accepted: 05/03/2018] [Indexed: 11/29/2022]
Abstract
Organic solvents, such as N-methyl-2-pyrrolidone (NMP) and dimethylacetamide (DMAc), have been traditionally used to fabricate polymeric membranes. These solvents may have a negative impact on the environment and human health; therefore, using renewable solvents derived from biomass is of great interest to make membrane fabrication sustainable. Methyl-5-(dimethylamino)-2-methyl-5-oxopentanoate (Rhodiasolv PolarClean) is a bio-derived, biodegradable, nonflammable and nonvolatile solvent. Polysulfone is a commonly used polymer to fabricate membranes due to its thermal stability, strong mechanical strength and good chemical resistance. From cloud point curves, PolarClean showed potential to be a solvent for polysulfone. Membranes prepared with PolarClean were investigated in terms of their morphology, porosity, water permeability and protein rejection, and were compared to membranes prepared with traditional solvents. The pores of polysulfone/PolarClean membranes were sponge-like, and the membranes displayed higher water flux values (176.0 ± 8.8 LMH) along with slightly higher solute rejection (99.0 ± 0.51%). On the other hand, PSf/DMAc membrane pores were finger-like with lower water flux (63.1 ± 12.4 LMH) and slightly lower solute rejection (96 ± 2.00%) when compared to PSf/PolarClean membranes.
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Affiliation(s)
- Xiaobo Dong
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA.
| | - Amna Al-Jumaily
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA.
| | - Isabel C Escobar
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA.
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54
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Calvo-Flores FG, Monteagudo-Arrebola MJ, Dobado JA, Isac-García J. Green and Bio-Based Solvents. Top Curr Chem (Cham) 2018; 376:18. [DOI: 10.1007/s41061-018-0191-6] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 03/06/2018] [Indexed: 01/13/2023]
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55
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Pagano I, Sánchez-Camargo ADP, Mendiola JA, Campone L, Cifuentes A, Rastrelli L, Ibañez E. Selective extraction of high-value phenolic compounds from distillation wastewater of basil (Ocimum basilicum L.) by pressurized liquid extraction. Electrophoresis 2018; 39:1884-1891. [PMID: 29385268 DOI: 10.1002/elps.201700442] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 01/16/2018] [Accepted: 01/16/2018] [Indexed: 11/11/2022]
Abstract
During the essential oil steam distillation from aromatic herbs, huge amounts of distillation wastewaters (DWWs) are generated. These by-products represent an exceptionally rich source of phenolic compounds such as rosmarinic acid (RA) and caffeic acid (CA). Herein, the alternative use of dried basil DWWs (dDWWs) to perform a selective extraction of RA and CA by pressurized liquid extraction (PLE) employing bio-based solvent was studied. To select the most suitable solvent for PLE, the theoretical modelling of Hansen solubility parameters (HSP) was carried out. This approach allows reducing the list of candidate to two solvents: ethanol and ethyl lactate. Due to the composition of the sample, mixtures of water with those solvents were also tested. An enriched PLE extract in RA (23.90 ± 2.06 mg/g extract) with an extraction efficiency of 75.89 ± 16.03% employing a water-ethanol mixture 25:75 (% v/v) at 50°C was obtained. In the case of CA, a PLE extract with 2.42 ± 0.04 mg/g extract, having an extraction efficiency of 13.86 ± 4.96% using ethanol absolute at 50°C was achieved. DWWs are proposed as new promising sources of natural additives and/or functional ingredients for cosmetic, nutraceutical, and food applications.
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Affiliation(s)
- Imma Pagano
- Department of Pharmacy, University of Salerno, Fisciano, SA, Italy
- Ph.D. Program in Drug Discovery and Development, University of Salerno, Fisciano, SA, Italy
| | - Andrea Del Pilar Sánchez-Camargo
- Foodomics Laboratory, Bioactivity and Food Analysis Department, Institute of Food Science Research CIAL (UAM-CSIC), Madrid, Spain
| | - Jose Antonio Mendiola
- Foodomics Laboratory, Bioactivity and Food Analysis Department, Institute of Food Science Research CIAL (UAM-CSIC), Madrid, Spain
| | - Luca Campone
- Department of Pharmacy, University of Salerno, Fisciano, SA, Italy
| | - Alejandro Cifuentes
- Foodomics Laboratory, Bioactivity and Food Analysis Department, Institute of Food Science Research CIAL (UAM-CSIC), Madrid, Spain
| | - Luca Rastrelli
- Department of Pharmacy, University of Salerno, Fisciano, SA, Italy
| | - Elena Ibañez
- Foodomics Laboratory, Bioactivity and Food Analysis Department, Institute of Food Science Research CIAL (UAM-CSIC), Madrid, Spain
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56
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Niethammer B, Wodarz S, Betz M, Haltenort P, Oestreich D, Hackbarth K, Arnold U, Otto T, Sauer J. Alternative Liquid Fuels from Renewable Resources. CHEM-ING-TECH 2018. [DOI: 10.1002/cite.201700117] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Benjamin Niethammer
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Simon Wodarz
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Matthias Betz
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Philipp Haltenort
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Dorian Oestreich
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Kathrin Hackbarth
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Ulrich Arnold
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Thomas Otto
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Jörg Sauer
- Karlsruhe Institute of Technology (KIT); Institute of Catalysis Research and Technology (IKFT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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57
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Clarke CJ, Tu WC, Levers O, Bröhl A, Hallett JP. Green and Sustainable Solvents in Chemical Processes. Chem Rev 2018; 118:747-800. [DOI: 10.1021/acs.chemrev.7b00571] [Citation(s) in RCA: 897] [Impact Index Per Article: 149.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Coby J. Clarke
- Department of Chemical Engineering, Imperial College, London SW7 2AZ, United Kingdom
| | - Wei-Chien Tu
- Department of Chemical Engineering, Imperial College, London SW7 2AZ, United Kingdom
| | - Oliver Levers
- Department of Chemical Engineering, Imperial College, London SW7 2AZ, United Kingdom
| | - Andreas Bröhl
- Department of Chemical Engineering, Imperial College, London SW7 2AZ, United Kingdom
| | - Jason P. Hallett
- Department of Chemical Engineering, Imperial College, London SW7 2AZ, United Kingdom
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58
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del Pilar Sánchez-Camargo A, Pleite N, Herrero M, Cifuentes A, Ibáñez E, Gilbert-López B. New approaches for the selective extraction of bioactive compounds employing bio-based solvents and pressurized green processes. J Supercrit Fluids 2017. [DOI: 10.1016/j.supflu.2017.05.016] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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59
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Käldström M, Lindblad M, Lamminpää K, Wallenius S, Toppinen S. Carbon Chain Length Increase Reactions of Platform Molecules Derived from C5 and C6 Sugars. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01904] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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60
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Yara-Varón E, Li Y, Balcells M, Canela-Garayoa R, Fabiano-Tixier AS, Chemat F. Vegetable Oils as Alternative Solvents for Green Oleo-Extraction, Purification and Formulation of Food and Natural Products. Molecules 2017; 22:E1474. [PMID: 28872605 PMCID: PMC6151617 DOI: 10.3390/molecules22091474] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 08/28/2017] [Accepted: 09/02/2017] [Indexed: 11/26/2022] Open
Abstract
Since solvents of petroleum origin are now strictly regulated worldwide, there is a growing demand for using greener, bio-based and renewable solvents for extraction, purification and formulation of natural and food products. The ideal alternative solvents are non-volatile organic compounds (VOCs) that have high dissolving power and flash point, together with low toxicity and less environmental impact. They should be obtained from renewable resources at a reasonable price and be easy to recycle. Based on the principles of Green Chemistry and Green Engineering, vegetable oils could become an ideal alternative solvent to extract compounds for purification, enrichment, or even pollution remediation. This review presents an overview of vegetable oils as solvents enriched with various bioactive compounds from natural resources, as well as the relationship between dissolving power of non-polar and polar bioactive components with the function of fatty acids and/or lipid classes in vegetable oils, and other minor components. A focus on simulation of solvent-solute interactions and a discussion of polar paradox theory propose a mechanism explaining the phenomena of dissolving polar and non-polar bioactive components in vegetable oils as green solvents with variable polarity.
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Affiliation(s)
- Edinson Yara-Varón
- Laboratoire GREEN, Université d'Avignon et des Pays de Vaucluse, INRA, UMR408, GREEN Extraction Team, F-84000 Avignon, France.
- Department of Chemistry, University of Lleida, Av. Alcalde Rovira Roure 191, 25198 Lleida, Spain.
| | - Ying Li
- Department of Food Science and Engineering, College of Science and Engineering, Jinan University, Guangzhou 510632, China.
| | - Mercè Balcells
- Department of Chemistry, University of Lleida, Av. Alcalde Rovira Roure 191, 25198 Lleida, Spain.
| | - Ramon Canela-Garayoa
- Department of Chemistry, University of Lleida, Av. Alcalde Rovira Roure 191, 25198 Lleida, Spain.
| | - Anne-Sylvie Fabiano-Tixier
- Laboratoire GREEN, Université d'Avignon et des Pays de Vaucluse, INRA, UMR408, GREEN Extraction Team, F-84000 Avignon, France.
| | - Farid Chemat
- Laboratoire GREEN, Université d'Avignon et des Pays de Vaucluse, INRA, UMR408, GREEN Extraction Team, F-84000 Avignon, France.
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61
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Perales E, García JI, Pires E, Aldea L, Lomba L, Giner B. Ecotoxicity and QSAR studies of glycerol ethers in Daphnia magna. CHEMOSPHERE 2017; 183:277-285. [PMID: 28551204 DOI: 10.1016/j.chemosphere.2017.05.107] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/12/2017] [Accepted: 05/18/2017] [Indexed: 05/28/2023]
Abstract
Glycerol is currently considered a raw, renewable material, which can be used to synthesize new glycerol derivatives that may be used as green solvents. However, these compounds must be environmentally evaluated before their use. The acute ecotoxicity of a series of mono-, di-, and trialkyl ethers synthesized from glycerol for the crustacean Daphnia magna has been studied. The EC50 values of these ethers after 24 h of exposure were determined according to the OECD 202 protocol. Their possible structural-toxicity relationships according to different alkyl substituents have been discussed after applying different QSAR models (with the DARC-PELCO approach and topological parameters). The results of the immobilization test show that most of the glycerol derivatives studied exhibit relatively low ecotoxicity. There is a correlation between the lipophilicity and the increase of the toxic effect in the crustacean biomodel. Furthermore, the length and the number of the alkyl substituents and ecotoxicity are highly related.
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Affiliation(s)
- Eduardo Perales
- Facultad de Ciencias de la Salud, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, Villanueva de Gállego, E-50830, Zaragoza, Spain
| | - Jose Ignacio García
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, C/ Pedro Cerbuna, 12, E-50009, Zaragoza, Spain
| | - Elisabet Pires
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, C/ Pedro Cerbuna, 12, E-50009, Zaragoza, Spain; Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Zaragoza, C/ Pedro Cerbuna, 12, E-50009, Zaragoza, Spain
| | - Luis Aldea
- Facultad de Ciencias de la Salud, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, Villanueva de Gállego, E-50830, Zaragoza, Spain
| | - Laura Lomba
- Facultad de Ciencias de la Salud, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, Villanueva de Gállego, E-50830, Zaragoza, Spain
| | - Beatriz Giner
- Facultad de Ciencias de la Salud, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, Villanueva de Gállego, E-50830, Zaragoza, Spain.
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62
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García C, Hoyos P, Hernáiz MJ. Enzymatic synthesis of carbohydrates and glycoconjugates using lipases and glycosidases in green solvents. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1349760] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Cecilia García
- Organic and Pharmaceutical Chemistry Department, Pharmacy Faculty, Complutense University of Madrid, Madrid, Spain
| | - Pilar Hoyos
- Organic and Pharmaceutical Chemistry Department, Pharmacy Faculty, Complutense University of Madrid, Madrid, Spain
| | - María J. Hernáiz
- Organic and Pharmaceutical Chemistry Department, Pharmacy Faculty, Complutense University of Madrid, Madrid, Spain
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63
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Aissou M, Chemat-Djenni Z, Yara-Varón E, Fabiano-Tixier AS, Chemat F. Limonene as an agro-chemical building block for the synthesis and extraction of bioactive compounds. CR CHIM 2017. [DOI: 10.1016/j.crci.2016.05.018] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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64
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Jin S, Byrne F, McElroy CR, Sherwood J, Clark JH, Hunt AJ. Challenges in the development of bio-based solvents: a case study on methyl(2,2-dimethyl-1,3-dioxolan-4-yl)methyl carbonate as an alternative aprotic solvent. Faraday Discuss 2017; 202:157-173. [DOI: 10.1039/c7fd00049a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Many traditional solvents have drawbacks including sustainability and toxicity issues. Legislation, such as REACH, is driving the move towards less hazardous chemicals and production processes. Therefore, safer bio-based solvents need to be developed. Herein, a 10 step method has been proposed for the development of new bio-based solvents, which utilises a combination of in silico modelling of Hansen solubility parameters (HSPs), experimental Kamlet–Abboud–Taft parameters, a selection of green synthetic routes followed by application testing and toxicity measurements. The challenges that the chemical industry face in the development of new bio-based solvents are highlighted through a case study on methyl(2,2-dimethyl-1,3-dioxolan-4-yl)methyl carbonate (MMC), which can be synthesised from glycerol. Although MMC is an attractive candidate as a replacement solvent, simply being bio-derived is not enough for a molecule to be regarded as green. The methodology of solvent development described here is a broadly applicable protocol that will indicate if a new bio-based solvent is functionally proficient, and will also highlight the importance of early stage Kamlet–Abboud–Taft parameters determination and toxicity testing in the development of a green solvent.
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Affiliation(s)
- Saimeng Jin
- Green Chemistry Centre of Excellence
- Department of Chemistry
- The University of York
- York
- UK
| | - Fergal Byrne
- Green Chemistry Centre of Excellence
- Department of Chemistry
- The University of York
- York
- UK
| | - Con Robert McElroy
- Green Chemistry Centre of Excellence
- Department of Chemistry
- The University of York
- York
- UK
| | - James Sherwood
- Green Chemistry Centre of Excellence
- Department of Chemistry
- The University of York
- York
- UK
| | - James H. Clark
- Green Chemistry Centre of Excellence
- Department of Chemistry
- The University of York
- York
- UK
| | - Andrew J. Hunt
- Green Chemistry Centre of Excellence
- Department of Chemistry
- The University of York
- York
- UK
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65
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Liu H, Wang Z, Zhang H, Li L, Li N, Wu M, Chen J, Zhu Z. Direct C–C coupling of acetone at α-position into 2,5-hexanedione induced by photochemical oxidation dehydrogenation. NEW J CHEM 2017. [DOI: 10.1039/c7nj01024a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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66
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Alves Costa Pacheco A, Sherwood J, Zhenova A, McElroy CR, Hunt AJ, Parker HL, Farmer TJ, Constantinou A, De Bruyn M, Whitwood AC, Raverty W, Clark JH. Intelligent Approach to Solvent Substitution: The Identification of a New Class of Levoglucosenone Derivatives. CHEMSUSCHEM 2016; 9:3503-3512. [PMID: 27860452 DOI: 10.1002/cssc.201600795] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 10/17/2016] [Indexed: 05/12/2023]
Abstract
With the increasing restriction and control of hazardous solvents, safer alternatives need to be identified. Here a contemporary approach to solvent selection and substitution is presented that offers a more scientific alternative to the simple "like-for-like" exchange. A new family of levoglucosenonederived compounds is proposed, modeled to determine their solvent properties, synthesized, and tested. These new molecules show promise as replacements for polar aprotic solvents that have chronic toxicity issues, such as dichloromethane, nitrobenzene, and N-methylpyrrolidinone. The success of this approach makes it possible for academia and industry to make calculated, intelligent choices for solvent substitution in the future.
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Affiliation(s)
| | - James Sherwood
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Anna Zhenova
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Con R McElroy
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Andrew J Hunt
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Helen L Parker
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Thomas J Farmer
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Andri Constantinou
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Mario De Bruyn
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Adrian C Whitwood
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Warwick Raverty
- Circa Group Pty Ltd, 551 Burwood Highway, Knoxfield, Victoria, 3180, Australia
| | - James H Clark
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
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67
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Han W, Yan Y, Shi Y, Gu J, Tang J, Zhao H. Biohydrogen production from enzymatic hydrolysis of food waste in batch and continuous systems. Sci Rep 2016; 6:38395. [PMID: 27910937 PMCID: PMC5133606 DOI: 10.1038/srep38395] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 11/08/2016] [Indexed: 11/09/2022] Open
Abstract
In this study, the feasibility of biohydrogen production from enzymatic hydrolysis of food waste was investigated. Food waste (solid-to-liquid ratio of 10%, w/v) was first hydrolyzed by commercial glucoamylase to release glucose (24.35 g/L) in the food waste hydrolysate. Then, the obtained food waste hydrolysate was used as substrate for biohydrogen production in the batch and continuous (continuous stirred tank reactor, CSTR) systems. It was observed that the maximum cumulative hydrogen production of 5850 mL was achieved with a yield of 245.7 mL hydrogen/g glucose (1.97 mol hydrogen/mol glucose) in the batch system. In the continuous system, the effect of hydraulic retention time (HRT) on biohydrogen production from food waste hydrolysate was investigated. The optimal HRT obtained from this study was 6 h with the highest hydrogen production rate of 8.02 mmol/(h·L). Ethanol and acetate were the major soluble microbial products with low propionate production at all HRTs. Enzymatic hydrolysis of food waste could effectively accelerate hydrolysis speed, improve substrate utilization rate and increase hydrogen yield.
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Affiliation(s)
- Wei Han
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Yingting Yan
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Yiwen Shi
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Jingjing Gu
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Junhong Tang
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Hongting Zhao
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
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68
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Han W, Hu Y, Li S, Nie Q, Zhao H, Tang J. Effect of organic loading rate on dark fermentative hydrogen production in the continuous stirred tank reactor and continuous mixed immobilized sludge reactor from waste pastry hydrolysate. WASTE MANAGEMENT (NEW YORK, N.Y.) 2016; 58:335-340. [PMID: 27663705 DOI: 10.1016/j.wasman.2016.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 09/15/2016] [Accepted: 09/16/2016] [Indexed: 06/06/2023]
Abstract
Waste pastry (6%, w/v) was hydrolyzed by the produced glucoamylase and protease to obtain the glucose (19.8g/L) and free amino nitrogen (179mg/L) solution. Then, the effect of organic loading rate (OLR) (8-40kgCOD/(m3d)) on dark fermentative hydrogen production in the continuous stirred tank reactor (CSTR) and continuous mixed immobilized sludge reactor (CMISR) from waste pastry hydrolysate was investigated and compared. The maximum hydrogen production rate of CSTR (277.76mL/(hL)) and CMISR (320.2mL/(hL)) were achieved at OLR of 24kgCOD/(m3d) and 32kgCOD/(m3d), respectively. Carbon recovery ranged from 75.2-84.1% in the CSTR and CMISR with the balance assumed to be converted to biomass. One gram waste pastry could produce 0.33g (1.83mmol) glucose which could be further converted to 79.24mL (3.54mmol) hydrogen in the CMISR or 91.66mL (4.09mmol) hydrogen in the CSTR. This is the first study which reports dark fermentative hydrogen production from waste pastry.
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Affiliation(s)
- Wei Han
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Yunyi Hu
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Shiyi Li
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Qiulin Nie
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Hongting Zhao
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
| | - Junhong Tang
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
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Affiliation(s)
- Chiara Cabrele
- Department
of Molecular Biology, University of Salzburg, Billrothstrasse 11, 5020 Salzburg, Austria
| | - Oliver Reiser
- Institut
für Organische Chemie, Universität Regensburg, Universitätsstrasse
31, 93053 Regensburg, Germany
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70
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Han W, Hu Y, Li S, Li F, Tang J. Biohydrogen production in the suspended and attached microbial growth systems from waste pastry hydrolysate. BIORESOURCE TECHNOLOGY 2016; 218:589-594. [PMID: 27416509 DOI: 10.1016/j.biortech.2016.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 07/01/2016] [Accepted: 07/02/2016] [Indexed: 06/06/2023]
Abstract
Waste pastry was hydrolyzed by glucoamylase and protease which were obtained from solid state fermentation of Aspergillus awamori and Aspergillus oryzae to produce waste pastry hydrolysate. Then, the effects of hydraulic retention times (HRTs) (4-12h) on hydrogen production rate (HPR) in the suspended microbial growth system (continuous stirred tank reactor, CSTR) and attached microbial growth system (continuous mixed immobilized sludge reactor, CMISR) from waste pastry hydrolysate were investigated. The maximum HPRs of CSTR (201.8mL/(h·L)) and CMISR (255.3mL/(h·L)) were obtained at HRT of 6h and 4h, respectively. The first-order reaction could be used to describe the enzymatic hydrolysis of waste pastry. The carbon content of the waste pastry remained 22.8% in the undigested waste pastry and consumed 77.2% for carbon dioxide and soluble microbial products. To our knowledge, this is the first study which reports biohydrogen production from waste pastry.
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Affiliation(s)
- Wei Han
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Yunyi Hu
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Shiyi Li
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Feifei Li
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Junhong Tang
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
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71
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Byrne FP, Jin S, Paggiola G, Petchey THM, Clark JH, Farmer TJ, Hunt AJ, Robert McElroy C, Sherwood J. Tools and techniques for solvent selection: green solvent selection guides. ACTA ACUST UNITED AC 2016. [DOI: 10.1186/s40508-016-0051-z] [Citation(s) in RCA: 561] [Impact Index Per Article: 70.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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72
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Enhancement of methane–water volumetric mass transfer coefficient by inhibiting bubble coalescence with electrolyte. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2015.10.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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73
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Lanctôt AG, Attard TM, Sherwood J, McElroy CR, Hunt AJ. Synthesis of cholesterol-reducing sterol esters by enzymatic catalysis in bio-based solvents or solvent-free. RSC Adv 2016. [DOI: 10.1039/c6ra10275a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enzymatic synthesis of a β-sitosterol ester under solvent free conditions and bio-based solvents was compared with conventional solvents.
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Affiliation(s)
| | - Thomas M. Attard
- Green Chemistry Centre of Excellence
- Department of Chemistry
- University of York
- UK
| | - James Sherwood
- Green Chemistry Centre of Excellence
- Department of Chemistry
- University of York
- UK
| | - Con R. McElroy
- Green Chemistry Centre of Excellence
- Department of Chemistry
- University of York
- UK
| | - Andrew J. Hunt
- Green Chemistry Centre of Excellence
- Department of Chemistry
- University of York
- UK
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