51
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Zhao X, Huang Z, Zhang Y, Yang M, Chen D, Huang K, Hu H, Huang A, Qin X, Feng Z. Efficient solid-phase synthesis of acetylated lignin and a comparison of the properties of different modified lignins. J Appl Polym Sci 2016. [DOI: 10.1002/app.44276] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Xiaohong Zhao
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
- College of Chemistry and Biology Engineering; Hezhou University; Hezhou 542899 China
| | - Zuqiang Huang
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences; Nanning 530007 China
| | - Yanjuan Zhang
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences; Nanning 530007 China
| | - Mei Yang
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences; Nanning 530007 China
| | - Dong Chen
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences; Nanning 530007 China
| | - Kai Huang
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences; Nanning 530007 China
| | - Huayu Hu
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
| | - Aimin Huang
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
| | - Xingzhen Qin
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
| | - Zhenfei Feng
- School of Chemistry and Chemical Engineering; Guangxi University; Nanning 530004 China
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52
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Li S, Xiang W, Järvinen M, Lappalainen T, Salminen K, Rojas OJ. Interfacial Stabilization of Fiber-Laden Foams with Carboxymethylated Lignin toward Strong Nonwoven Networks. ACS APPLIED MATERIALS & INTERFACES 2016; 8:19827-19835. [PMID: 27398988 DOI: 10.1021/acsami.6b06418] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Wet foams were produced via agitation and compressed air bubbling of aqueous solutions of carboxymethylated lignin (CML). Bubble size and distribution were assessed in situ via optical microscopy. Foamability, bubble collapse rate, and foam stability (half-life time) were analyzed as a function of CML concentration, temperature, pH, and air content. Dynamic changes of the CML liquid foam were monitored by light transmission and backscattering. Cellulosic fibers of different aspect ratios (long pine fibers and short birch fibers) were suspended under agitation by the liquid foams (0.6% CML in the aqueous phase) with an air (bubble) content as high as 75% in volume. Remarkably, the half-life time of fiber-laden CML foams was 10-fold higher than that of the corresponding fiber-free liquid foam. Such lignin-based foams were demonstrated, after dewatering, as a precursor for the synthesis of nonwoven, layered structures. The resulting fiber networks (paper), obtained here for the first time with lignin-based foams, were characterized for pore size distribution, lignin retention, morphology, and physical-mechanical properties (network formation quality, density, air permeability, surface roughness, and tensile and internal bond strengths). The results were compared against structures obtained from foams stabilized with an anionic surfactant (SDS) as well as those from foam-free, water-based web-laying. Remarkably, compared to SDS, the foam-formed materials produced with CML displayed better bonding and tensile strengths. Overall, CML-based foams were found to be suitable carriers of cellulosic fibers and have opened the possibility for integrating fully biobased systems in foam-forming. This is an emerging option to increase the effective solids content in the system without compromising the quality of formed nonwoven materials while achieving reductions in water and energy consumption.
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Affiliation(s)
- Shuai Li
- Bio-based Colloids and Materials (BiCMat), Departments of Forest Products Technology, Aalto University , P. O. Box 16300, 00076 Espoo, Finland
- Departments of Forest Biomaterials and Chemical & Bimolecular Engineering, North Carolina State University , Raleigh, North Carolina 27695, United States
| | - Wenchao Xiang
- Bio-based Colloids and Materials (BiCMat), Departments of Forest Products Technology, Aalto University , P. O. Box 16300, 00076 Espoo, Finland
| | - Marjo Järvinen
- VTT Technical Research Centre of Finland , FI-40101 Jyväskylä, Finland
| | - Timo Lappalainen
- VTT Technical Research Centre of Finland , FI-40101 Jyväskylä, Finland
| | - Kristian Salminen
- VTT Technical Research Centre of Finland , FI-40101 Jyväskylä, Finland
| | - Orlando J Rojas
- Bio-based Colloids and Materials (BiCMat), Departments of Forest Products Technology, Aalto University , P. O. Box 16300, 00076 Espoo, Finland
- Departments of Forest Biomaterials and Chemical & Bimolecular Engineering, North Carolina State University , Raleigh, North Carolina 27695, United States
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53
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Rinaldi R, Jastrzebski R, Clough MT, Ralph J, Kennema M, Bruijnincx PCA, Weckhuysen BM. Paving the Way for Lignin Valorisation: Recent Advances in Bioengineering, Biorefining and Catalysis. Angew Chem Int Ed Engl 2016; 55:8164-215. [PMID: 27311348 PMCID: PMC6680216 DOI: 10.1002/anie.201510351] [Citation(s) in RCA: 776] [Impact Index Per Article: 97.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 01/28/2016] [Indexed: 12/23/2022]
Abstract
Lignin is an abundant biopolymer with a high carbon content and high aromaticity. Despite its potential as a raw material for the fuel and chemical industries, lignin remains the most poorly utilised of the lignocellulosic biopolymers. Effective valorisation of lignin requires careful fine-tuning of multiple "upstream" (i.e., lignin bioengineering, lignin isolation and "early-stage catalytic conversion of lignin") and "downstream" (i.e., lignin depolymerisation and upgrading) process stages, demanding input and understanding from a broad array of scientific disciplines. This review provides a "beginning-to-end" analysis of the recent advances reported in lignin valorisation. Particular emphasis is placed on the improved understanding of lignin's biosynthesis and structure, differences in structure and chemical bonding between native and technical lignins, emerging catalytic valorisation strategies, and the relationships between lignin structure and catalyst performance.
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Affiliation(s)
- Roberto Rinaldi
- Department of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK.
| | - Robin Jastrzebski
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands
| | - Matthew T Clough
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - John Ralph
- Department of Energy's Great Lakes Bioenergy Research Center, the Wisconsin Energy Institute, and Department of Biochemistry, University of Wisconsin, Madison, WI, 53726, USA.
| | - Marco Kennema
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - Pieter C A Bruijnincx
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands.
| | - Bert M Weckhuysen
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands.
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Rinaldi R, Jastrzebski R, Clough MT, Ralph J, Kennema M, Bruijnincx PCA, Weckhuysen BM. Wege zur Verwertung von Lignin: Fortschritte in der Biotechnik, der Bioraffination und der Katalyse. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510351] [Citation(s) in RCA: 141] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Roberto Rinaldi
- Department of Chemical Engineering Imperial College London South Kensington Campus London SW7 2AZ Großbritannien
| | - Robin Jastrzebski
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science Utrecht University Universiteitsweg 99 3584 CG Utrecht Niederlande
| | - Matthew T. Clough
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
| | - John Ralph
- Department of Energy's Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, and Department of Biochemistry University of Wisconsin Madison WI 53726 USA
| | - Marco Kennema
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
| | - Pieter C. A. Bruijnincx
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science Utrecht University Universiteitsweg 99 3584 CG Utrecht Niederlande
| | - Bert M. Weckhuysen
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science Utrecht University Universiteitsweg 99 3584 CG Utrecht Niederlande
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55
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Feldman D. Lignin nanocomposites. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2016. [DOI: 10.1080/10601325.2016.1166006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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56
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Wang J, Vermerris W. Antimicrobial Nanomaterials Derived from Natural Products-A Review. MATERIALS (BASEL, SWITZERLAND) 2016; 9:E255. [PMID: 28773379 PMCID: PMC5502919 DOI: 10.3390/ma9040255] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 03/18/2016] [Accepted: 03/23/2016] [Indexed: 01/21/2023]
Abstract
Modern medicine has relied heavily on the availability of effective antibiotics to manage infections and enable invasive surgery. With the emergence of antibiotic-resistant bacteria, novel approaches are necessary to prevent the formation of biofilms on sensitive surfaces such as medical implants. Advances in nanotechnology have resulted in novel materials and the ability to create novel surface topographies. This review article provides an overview of advances in the fabrication of antimicrobial nanomaterials that are derived from biological polymers or that rely on the incorporation of natural compounds with antimicrobial activity in nanofibers made from synthetic materials. The availability of these novel materials will contribute to ensuring that the current level of medical care can be maintained as more bacteria are expected to develop resistance against existing antibiotics.
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Affiliation(s)
- Ji Wang
- Department of Microbiology & Cell Science, IFAS, University of Florida, Cancer/Genetics Research Complex 302, 2033 Mowry Road, Gainesville, FL 32610, USA.
- UF Genetics Institute, University of Florida, Gainesville, FL 32610, USA.
| | - Wilfred Vermerris
- Department of Microbiology & Cell Science, IFAS, University of Florida, Cancer/Genetics Research Complex 302, 2033 Mowry Road, Gainesville, FL 32610, USA.
- UF Genetics Institute, University of Florida, Gainesville, FL 32610, USA.
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57
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Wang B, Mireles K, Rock M, Li Y, Thakur VK, Gao D, Kessler MR. Synthesis and Preparation of Bio‐Based ROMP Thermosets from Functionalized Renewable Isosorbide Derivative. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201500506] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bingtao Wang
- Ningbo Institute of Technology Zhejiang University Xuefu Road No. 1 Ningbo 315100 China
| | - Kathryn Mireles
- School of Mechanical and Materials Engineering Washington State University Pullman WA 99164 USA
| | - Mitch Rock
- School of Mechanical and Materials Engineering Washington State University Pullman WA 99164 USA
| | - Yuzhan Li
- School of Mechanical and Materials Engineering Washington State University Pullman WA 99164 USA
| | - Vijay Kumar Thakur
- School of Mechanical and Materials Engineering Washington State University Pullman WA 99164 USA
| | - De Gao
- Ningbo Institute of Technology Zhejiang University Xuefu Road No. 1 Ningbo 315100 China
| | - Michael R. Kessler
- School of Mechanical and Materials Engineering Washington State University Pullman WA 99164 USA
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58
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Biomass pretreatments capable of enabling lignin valorization in a biorefinery process. Curr Opin Biotechnol 2016; 38:39-46. [PMID: 26780496 DOI: 10.1016/j.copbio.2015.12.018] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Revised: 12/28/2015] [Accepted: 12/30/2015] [Indexed: 11/24/2022]
Abstract
Recent techno-economic studies of proposed lignocellulosic biorefineries have concluded that creating value from lignin will assist realization of biomass utilization into valuable fuels, chemicals, and materials due to co-valorization and the new revenues beyond carbohydrates. The pretreatment step within a biorefinery process is essential for recovering carbohydrates, but different techniques and intensities have a variety of effects on lignin. Acidic and alkaline pretreatments have been shown to produce diverse lignins based on delignification chemistry. The valorization potential of pretreated lignin is affected by its chemical structure, which is known to degrade, including inter-lignin condensation under high-severity pretreatment. Co-valorization of lignin and carbohydrates will require dampening of pretreatment intensities to avoid such effects, in spite of tradeoffs in carbohydrate production.
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59
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Upton BM, Kasko AM. Strategies for the Conversion of Lignin to High-Value Polymeric Materials: Review and Perspective. Chem Rev 2015; 116:2275-306. [DOI: 10.1021/acs.chemrev.5b00345] [Citation(s) in RCA: 824] [Impact Index Per Article: 91.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Brianna M. Upton
- Department of Chemistry and Biochemistry, and ‡Department of Bioengineering, University of California, Los Angeles, California 90095, United States
| | - Andrea M. Kasko
- Department of Chemistry and Biochemistry, and ‡Department of Bioengineering, University of California, Los Angeles, California 90095, United States
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60
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Hong N, Li Y, Qiu X. A highly efficient dispersant from black liquor for carbendazim suspension concentrate: Preparation, self-assembly behavior and investigation of dispersion mechanism. J Appl Polym Sci 2015. [DOI: 10.1002/app.43067] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Nanlong Hong
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou China
- State Key Laboratory of Pulp and Paper Engineering; South China University of Technology; Guangzhou China
| | - Yuan Li
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou China
- State Key Laboratory of Pulp and Paper Engineering; South China University of Technology; Guangzhou China
| | - Xueqing Qiu
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou China
- State Key Laboratory of Pulp and Paper Engineering; South China University of Technology; Guangzhou China
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61
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Kuhire SS, Avadhani C, Wadgaonkar PP. New poly(ether urethane)s based on lignin derived aromatic chemicals via A-B monomer approach: Synthesis and characterization. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.08.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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62
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Yu P, He H, Jiang C, Jia Y, Wang D, Yao X, Jia D, Luo Y. Enhanced oil resistance and mechanical properties of nitrile butadiene rubber/lignin composites modified by epoxy resin. J Appl Polym Sci 2015. [DOI: 10.1002/app.42922] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Peng Yu
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Hui He
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Can Jiang
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Yunchao Jia
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Dongqing Wang
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Xiaojie Yao
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Demin Jia
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
| | - Yuanfang Luo
- School of Materials Science and Engineering, South China University of Technology; Guangzhou 510641 People's Republic of China
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63
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Magné V, Garnier T, Danel M, Pale P, Chassaing S. CuI–USY as a Ligand-Free and Recyclable Catalytic System for the Ullmann-Type Diaryl Ether Synthesis. Org Lett 2015; 17:4494-7. [DOI: 10.1021/acs.orglett.5b02167] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Valentin Magné
- Institut
des Technologies Avancées en sciences du Vivant (ITAV) - Centre
Pierre Potier, CNRS-USR3505, Université de Toulouse, 1 place
Pierre Potier, BP 50624, Toulouse, 31106 Cedex 1, France
| | - Tony Garnier
- Institut
des Technologies Avancées en sciences du Vivant (ITAV) - Centre
Pierre Potier, CNRS-USR3505, Université de Toulouse, 1 place
Pierre Potier, BP 50624, Toulouse, 31106 Cedex 1, France
| | - Mathieu Danel
- Institut
des Technologies Avancées en sciences du Vivant (ITAV) - Centre
Pierre Potier, CNRS-USR3505, Université de Toulouse, 1 place
Pierre Potier, BP 50624, Toulouse, 31106 Cedex 1, France
| | - Patrick Pale
- LAboratoire
de SYnthèse, Réactivité Organique et Catalyse
(LASYROC) - Institut de Chimie, CNRS-UMR7177, Université de Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg, France
| | - Stefan Chassaing
- Institut
des Technologies Avancées en sciences du Vivant (ITAV) - Centre
Pierre Potier, CNRS-USR3505, Université de Toulouse, 1 place
Pierre Potier, BP 50624, Toulouse, 31106 Cedex 1, France
- Laboratoire
de Synthèse et Physico-Chimie de Molécules d’Intérêt
Biologique (LSPCMIB) - CNRS-UMR5068, Université de Toulouse, 118 route
de Narbonne, Toulouse 31062
Cedex 9, France
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64
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Fungal demethylation of Kraft lignin. Enzyme Microb Technol 2015; 73-74:44-50. [DOI: 10.1016/j.enzmictec.2015.04.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 04/05/2015] [Accepted: 04/06/2015] [Indexed: 11/22/2022]
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