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Kim J, Kim D, Yoon H, Shin JH, Park S, Kwak HW, Ahn MR, Koo B, Choi IG. Glucaric Acid Production from Miscanthus sacchariflorus via TEMPO-Mediated Oxidation with an Efficient Separation System. ACS OMEGA 2024; 9:9432-9442. [PMID: 38434861 PMCID: PMC10905715 DOI: 10.1021/acsomega.3c08924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/26/2024] [Accepted: 01/31/2024] [Indexed: 03/05/2024]
Abstract
In this study, production and isolation of glucaric acid from lignocellulosic biomass were performed via potassium cation-based TEMPO-mediated oxidation for the ease of glucaric acid isolation. To optimize the oxidation conditions, response surface methodology (RSM) was adopted using standard glucose as the raw material. Among the oxidation conditions, the dosage of oxidant and pH of reaction affected the glucaric acid production, and the optimum conditions were suggested by RSM analysis: 5 °C of reaction temperature, 4.23 equiv dosage of KClO per mole of glucose, and pH of 12. Furthermore, glucaric acid was produced from lignocellulosic biomass-derived enzymatic hydrolysate from Miscanthus under optimum conditions. The impurities such as xylose and lignin in enzymatic hydrolysate inhibited the efficiency of glucose oxidation. As a result, more oxidant was required to produce sufficient glucaric acid from the enzymatic hydrolysate compared to standard glucose. The produced glucaric acid was simply isolated by controlling the pH in the form of glucaric acid monopotassium salt, which showed lower solubility in water, and the purity of isolated glucaric acid was over 99%. The overall mass balance of feedstock to glucaric acid was analyzed, suggesting that 86.38% (w/w) glucaric acid could be produced from initial glucan in feedstock.
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Affiliation(s)
- Jonghwa Kim
- Research
Institute of Agriculture and Life Sciences, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Daye Kim
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Hyeseon Yoon
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Jun Ho Shin
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Sangwoo Park
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Hyo Won Kwak
- Research
Institute of Agriculture and Life Sciences, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Myeong-Rok Ahn
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
- Center
for Bio-based Chemistry, Korea Research Institute of Chemical Technology
(KRICT), Ulsan 44429, Republic
of Korea
| | - Bonwook Koo
- School
of Forestry Sciences and Landscape Architecture, Kyungpook National University, Daegu 41566, Republic of Korea
| | - In-Gyu Choi
- Research
Institute of Agriculture and Life Sciences, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
- Department
of Agriculture, Forestry, and Bioresources, College of Agriculture
and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
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Krasikov VD, Santuryan YG, Malahova II, Ivanov AG, Gorshkov NI, Panarin EF. Complexes of Glucarolactones with Water-Soluble Copolymers of N-Vinylpyrrolidone with N-Vinylamine as Inhibitors of β-Glucuronidase Efficacy. Polymers (Basel) 2021; 14:105. [PMID: 35012128 PMCID: PMC8747385 DOI: 10.3390/polym14010105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/23/2021] [Accepted: 12/23/2021] [Indexed: 11/29/2022] Open
Abstract
Water-soluble complexes of N-vinylpyrrolidone/N-vinylamine copolymers with lactones of D-glucuronic acid were obtained and characterized by chromatographic, spectral, and hydrodynamic methods. The complexes efficiently inhibited the enzyme β-glucuronidase that causes the appearance of bladder tumors. The products demonstrated prolonged action and were stable during storage.
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Affiliation(s)
- Valerii D. Krasikov
- Federal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, Russia; (Y.G.S.); (I.I.M.); (A.G.I.); (N.I.G.); (E.F.P.)
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Salma A, Djelal H, Abdallah R, Fourcade F, Amrane A. Platform molecule from sustainable raw materials; case study succinic acid. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1007/s43153-021-00103-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Azeotropes as Powerful Tool for Waste Minimization in Industry and Chemical Processes. Molecules 2020; 25:molecules25225264. [PMID: 33198101 PMCID: PMC7698242 DOI: 10.3390/molecules25225264] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 11/17/2022] Open
Abstract
Aiming for more sustainable chemical production requires an urgent shift towards synthetic approaches designed for waste minimization. In this context the use of azeotropes can be an effective tool for “recycling” and minimizing the large volumes of solvents, especially in aqueous mixtures, used. This review discusses the implementation of different kinds of azeotropic mixtures in relation to the environmental and economic benefits linked to their recovery and re-use. Examples of the use of azeotropes playing a role in the process performance and in the purification steps maximizing yields while minimizing waste. Where possible, the advantages reported have been highlighted by using E-factor calculations. Lastly azeotrope potentiality in waste valorization to afford value-added materials is given.
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Vuong TV, Master ER. Enzymatic production of 4- O-methyl d-glucaric acid from hardwood xylan. BIOTECHNOLOGY FOR BIOFUELS 2020; 13:51. [PMID: 32190116 PMCID: PMC7071571 DOI: 10.1186/s13068-020-01691-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 02/27/2020] [Indexed: 05/10/2023]
Abstract
BACKGROUND Dicarboxylic acids offer several applications in detergent builder and biopolymer fields. One of these acids, 4-O-methyl d-glucaric acid, could potentially be produced from glucuronoxylans, which are a comparatively underused fraction of wood and agricultural biorefineries. RESULTS Accordingly, an enzymatic pathway was developed that combines AxyAgu115A, a GH115 α-glucuronidase from Amphibacillus xylanus, and GOOX, an AA7 gluco-oligosaccharide oxidase from Sarocladium strictum, to produce this bio-based chemical from glucuronoxylan. AxyAgu115A was able to release almost all 4-O-methyl d-glucuronic acid from glucuronoxylan while a GOOX variant, GOOX-Y300A, could convert 4-O-methyl d-glucuronic acid to the corresponding glucaric acid at a yield of 62%. Both enzymes worked effectively at alkaline conditions that increase xylan solubility. Given the sensitivity of AxyAgu115A to hydrogen peroxide and optimal performance of GOOX-Y300A at substrate concentrations above 20 mM, the two-step enzyme pathway was demonstrated as a sequential, one-pot reaction. Additionally, the resulting xylan was easily recovered from the one-pot reaction, and it was enzymatically hydrolysable. CONCLUSIONS The pathway in this study requires only two enzymes while avoiding a supplementation of costly cofactors. This cell-free approach provides a new strategy to make use of the underutilized hemicellulose stream from wood and agricultural biorefineries.
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Affiliation(s)
- Thu V. Vuong
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON Canada
| | - Emma R. Master
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON Canada
- Department of Bioproducts and Biosystems, Aalto University, Aalto, Kemistintie 1, 00076 Espoo, Finland
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Thaore VB, Armstrong RD, Hutchings GJ, Knight DW, Chadwick D, Shah N. Sustainable production of glucaric acid from corn stover via glucose oxidation: An assessment of homogeneous and heterogeneous catalytic oxidation production routes. Chem Eng Res Des 2020. [DOI: 10.1016/j.cherd.2019.10.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Armstrong RD, Hirayama J, Knight DW, Hutchings GJ. Quantitative Determination of Pt- Catalyzed d-Glucose Oxidation Products Using 2D NMR. ACS Catal 2018. [DOI: 10.1021/acscatal.8b03838] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- R. D. Armstrong
- Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Park Place, Cardiff, United Kingdom CF10 3AT
| | - J. Hirayama
- Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Park Place, Cardiff, United Kingdom CF10 3AT
- Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo 001-0021, Japan
| | - D. W. Knight
- Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Park Place, Cardiff, United Kingdom CF10 3AT
| | - G. J. Hutchings
- Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Park Place, Cardiff, United Kingdom CF10 3AT
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