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Physicochemical characterization of high-quality bacterial cellulose produced by Komagataeibacter sp. strain W1 and identification of the associated genes in bacterial cellulose production
In the last few decades, the bacteria capable of bacterial cellulose (BC) synthesis and the characterization of BC have been well-documented. In this study, a new BC-producing bacterial strain was isolated from the fermented vinegar. The BC morphology, composition and diameter distribution, and the genes associated with BC production were analyzed. The results showed that one out of five isolates ...
http://www.polymer.cn//ss/yipindoujiang/publicationsshow_12223.html |
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Production of highly electro-conductive cellulosic paper via surface coating of carbon nanotube/graphene oxide nanocomposites using nanocrystalline cellulose as a binder
Electro-conductive cellulosic paper has attracted great attention as a promising alternative material in the emerging field of flexible and portable electronic devices. However, the environmentally friendly fabrication of electro-conductive cellulosic paper still remains challenging. Herein, green multiwalled carbon nanotube (MWCNT)/graphene oxide (GO) nanocompos...
http://www.polymer.cn//ss/tangyanjun/publicationsshow_7765.html |
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Biodiesel production from waste chicken fat with low free fatty acids by an integrated catalytic process of composite membrane and sodium methoxideq
An integrated process of catalytic composite membranes (CCMs) and sodium methoxide was developed to produce biodiesel from waste chicken fat. The free fatty acids (FFAs) in the chicken oil were converted to methyl esters by esteri?cation with methanol using a novel sulfonated polyethersulfone (SPES)/PES/non-woven fabric (NWF) CCMs in a ?ow-through catalytic membrane reactor. The CCM is that the
N...
http://www.polymer.cn//ss/hebenqiao/publicationsshow_4841.html |
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恭喜祁彦龙博士的论文被Green Chemistry接受【Production of a renewable 1,3–diene containing a functional group from furfural–acetone adduct in a fixed–bed reactor】
http://www.polymer.cn/ss/baichenxi/newsshow_6138.html |
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Biodiesel production from waste chicken fat with low free fatty acids by an integrated catalytic process of composite membrane and sodium methoxideq
关键字：Chicken oil Composite catalytic membrane Biodiesel Transesteri?cation Esteri?cation
An integrated process of catalytic composite membranes (CCMs) and sodium methoxide was developed to produce biodiesel from waste chicken fat. The free fatty acids (FFAs) in the chicken oil were converted to methyl esters by esteri?cation with methanol using a novel sulfonated polyethersulfone (SPES)/PES/non-woven fabric (NWF) CCMs in a ?ow-through catalytic membrane reactor. The CCM is that the
N...
http://www.polymer.cn/research/sy_info15095 |
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Continuous biodiesel production in a ?xed bed reactor packed with anion-exchange resin as heterogeneous catalyst
关键字：D261 anion-exchange resin Biodiesel Continuous transesteri?cation Fixed bed reactor Heterogeneous catalyst
A continuous biodiesel production from the transesteri?cation of soybean oil with methanol was inves-tigated in a ?xed bed reactor packed with D261 anion-exchange resin as a heterogeneous catalyst. Theconversion to biodiesel achieved 95.2% within a residence time 56 min under the conditions: reaction temperature of 323.15 K, n-hexane/soybean oil weight rate of 0.5, methanol/soybean oil molar ratio...
http://www.polymer.cn/research/sy_info15094 |
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Biodiesel production from waste chicken fat with low free fatty acids by an integrated catalytic process of composite membrane and sodium methoxideq
关键字：Chicken oil Composite catalytic membrane Biodiesel Transesteri?cation Esteri?cation
An integrated process of catalytic composite membranes (CCMs) and sodium methoxide was developed to produce biodiesel from waste chicken fat. The free fatty acids (FFAs) in the chicken oil were converted to methyl esters by esteri?cation with methanol using a novel sulfonated polyethersulfone (SPES)/PES/non-woven fabric (NWF) CCMs in a ?ow-through catalytic membrane reactor. The CCM is that the
N...
http://www.polymer.cn/research/sy_info15095 |
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Continuous biodiesel production in a ?xed bed reactor packed with anion-exchange resin as heterogeneous catalyst
关键字：D261 anion-exchange resin Biodiesel Continuous transesteri?cation Fixed bed reactor Heterogeneous catalyst
A continuous biodiesel production from the transesteri?cation of soybean oil with methanol was inves-tigated in a ?xed bed reactor packed with D261 anion-exchange resin as a heterogeneous catalyst. Theconversion to biodiesel achieved 95.2% within a residence time 56 min under the conditions: reaction temperature of 323.15 K, n-hexane/soybean oil weight rate of 0.5, methanol/soybean oil molar ratio...
http://www.polymer.cn/research/sy_info15094 |
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Selective production of poly(carbonate-co-ether) over cyclic carbonate for epichlorohydrin and CO2 copolymerization via heterogeneous catalysis of Zn-Co (III) double metal cyanide complex
Epichlorohydrin (ECH), as a cheap raw chemical material, is an ideal monomer for copolymerization with CO2 to produce biodegradable polycarbonates. This work describes the selective ECH-CO2 copolymerization via heterogeneous catalysis of nanolamellar zinc-cobalt double metal cyanide complex (Zn-Co (III) DMCC), affording a poly(carbonate-co-ether) with carbonate content up to 70.7%. Remarkably, t...
http://www.polymer.cn//ss/xhzhang/publicationsshow_5552.html |
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