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《化学科学与工程前沿(英文)》 2023年 第17卷 第9期 页码 1267-1279 doi: 10.1007/s11705-022-2291-7
关键词: vitrimers rosin catalyst-free high mechanical properties dynamic transesterification reaction
Biodiesel production by the transesterification of cottonseed oil by solid acid catalysts
CHEN He, PENG Baoxiang, WANG Dezheng, WANG Jinfu
《化学科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 11-15 doi: 10.1007/s11705-007-0003-y
《化学科学与工程前沿(英文)》 2022年 第16卷 第7期 页码 1149-1163 doi: 10.1007/s11705-021-2096-0
关键词: carbon dioxide photoreduction computational fluid dynamic simulation kinetic model Langmuir adsorption
Transesterification of soybean oil to biodiesel over kalsilite catalyst
Guang WEN, Zifeng YAN
《化学科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 325-329 doi: 10.1007/s11705-010-0574-x
关键词: kalsilite heterogeneous catalyst transesterification biodiesel
张怀渊,宋元达
《中国工程科学》 2010年 第12卷 第1期 页码 24-29
生物柴油因其环境友好且可再生作为矿物柴油的替代燃料而备受关注,生物柴油主要通过均相酸碱催化、脂肪酶催化、超临界法和固体酸碱催化的酯交换反应制备得到,但各种制备方法各有优劣,均相酸碱催化法反应迅速,转化率高但存在后续处理复杂,污染严重等问题;脂肪酶催化法反应条件温和,对原料中的水和游离脂肪酸不敏感,不需要过量的甲醇参与反应,后续处理工序简单,但酶的成本过高,这是制约其商业化发展的最大阻碍;超临界法是制备生物柴油的新技术,反应迅速,不需要催化剂,油脂转化率非常高,但其反应需要高温高压且能耗很大;固体酸碱催化剂
Application of heterogeneous catalysis to biodiesel synthesis using microalgae oil
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1343-9
• Microalgae oil application for biodiesel synthesis is discussed.
关键词: Biodiesel Heterogeneous catalysis Transesterification Microalgae oil
Metakaolinite as a catalyst for biodiesel production from waste cooking oil
Jorge RAMIREZ-ORTIZ, Merced MARTINEZ, Horacio FLORES
《化学科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 403-409 doi: 10.1007/s11705-012-1224-2
关键词: biodiesel metakaolinite transesterification waste cooking oil
《化学科学与工程前沿(英文)》 2022年 第16卷 第12期 页码 1700-1712 doi: 10.1007/s11705-022-2207-6
关键词: naphtha catalytic pyrolysis reaction pathway equilibrium yield
Ti incorporation in MCM-41 mesoporous molecular sieves using hydrothermal synthesis
Shengping WANG, Changqing MA, Yun SHI, Xinbin MA
《化学科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 95-103 doi: 10.1007/s11705-014-1405-2
关键词: Ti-MCM-41 mesoporous molecular sieve acid sites transesterification hydrothermal synthesis
Heterogeneous reaction mechanism of gaseous HNO
Nan ZHAO,Qingzhu ZHANG,Wenxing WANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0836-z
关键词: Seasalt particles NaCl HNO3 Heterogeneous reaction Reaction mechanism Density functional theory
Dual-reaction-center catalytic process continues Fenton’s story
Chao Lu, Kanglan Deng, Chun Hu, Lai Lyu
《环境科学与工程前沿(英文)》 2020年 第14卷 第5期 doi: 10.1007/s11783-020-1261-x
关键词: Dual reaction centers Fenton Pollutant utilization Electron transfer
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1487-1499 doi: 10.1007/s11705-021-2085-3
关键词: MOF derivative graphene electrocatalyst oxygen reduction reaction oxygen evolution reaction hydrogen evolution reaction
Jing TENG, Xiaoqian HU, Ningping TAO, Mingfu WANG
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 321-329 doi: 10.15302/J-FASE-2017182
As one of the dominant reactions occurring during thermal treatment of food, the Maillard reaction not only leads to the formation of aroma, browning color and taste compounds, but also contributes to the formation of some unpleasant toxic substances including acrylamide, heterocyclic amines and advanced glycation end products. Polyphenols, one of the most abundant antioxidants in the human diet, are contained in different kinds of foods. In this review, some recent studies on the impact of dietary polyphenols on the formation of acrylamide, heterocyclic amines and advanced glycation end products formed during the Maillard reaction are summarized, including the research work conducted with both chemical model systems and real food model systems; the possible inhibitory mechanisms of different polyphenols are also summarized and discussed in this review. Basically we found that some dietary polyphenols not only scavenge free radicals, but also react with reactive carbonyl species, thus lowering the formation of toxic Maillard reaction products. This review provides a useful theoretical foundation for the application of polyphenols in food safety, and suggests some directions for further study of natural products as inhibitors against the formation of toxic substances in thermally processed food.
关键词: advanced glycation end products acrylamide food safety heterocyclic amine Maillard reaction polyphenols
Xuemin Wu,Fenfen Zhu,Juanjuan Qi,Luyao Zhao,Fawei Yan,Chenghui Li
《环境科学与工程前沿(英文)》 2017年 第11卷 第2期 doi: 10.1007/s11783-017-0913-y
关键词: Biodiesel Sewage sludge Base catalyst In situ transesterification
标题 作者 时间 类型 操作
Rosin side chain type catalyst-free vitrimers with high cross-link density, mechanical strength, and thermal stability
期刊论文
Biodiesel production by the transesterification of cottonseed oil by solid acid catalysts
CHEN He, PENG Baoxiang, WANG Dezheng, WANG Jinfu
期刊论文
of carbon dioxide photoreduction process in a laboratory-scale photoreactor by computational fluid dynamicand reaction kinetic modeling
期刊论文
Metakaolinite as a catalyst for biodiesel production from waste cooking oil
Jorge RAMIREZ-ORTIZ, Merced MARTINEZ, Horacio FLORES
期刊论文
Thermodynamic analysis of reaction pathways and equilibrium yields for catalytic pyrolysis of naphtha
期刊论文
Ti incorporation in MCM-41 mesoporous molecular sieves using hydrothermal synthesis
Shengping WANG, Changqing MA, Yun SHI, Xinbin MA
期刊论文
Dual-reaction-center catalytic process continues Fenton’s story
Chao Lu, Kanglan Deng, Chun Hu, Lai Lyu
期刊论文
Graphene-reinforced metal-organic frameworks derived cobalt sulfide/carbon nanocomposites as efficient multifunctional electrocatalysts
期刊论文
Impact and inhibitory mechanism of phenolic compounds on the formation of toxic Maillard reaction products
Jing TENG, Xiaoqian HU, Ningping TAO, Mingfu WANG
期刊论文