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85. N-Doped Carbon Hybrid Conjugates as Vectors for Photocatalytic CS2 Production
Nanostructured carbon materials have attracted much attention because the doping
or modification can efficiently induce charge delocalization and tune the work function
of carbon. Herein, we report the N-doped carbon hybrid conjugates&...
http://www.polymer.cn//ss/ghjiang_cn/publicationsshow_8143.html |
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Effect of Post Production Processing on Dispersion of Carbon Nanofibers in Water
Dispersion of carbon nanofibers subjected to post production processing, heat treatment (HT) and pyrolytical stripping (PS), is investigated in aqueous suspension using small-angle light scattering. Both samples exhibit a hierarchical morphology consisting of small-scale aggregates and large-scale fractal agglomerates that precipitate rapidly. Although small-scale objects are formed by side-by-sid...
http://www.polymer.cn//ss/Jian_Zhao2010/publicationsshow_6428.html |
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Biodiesel production using cation-exchange resin as heterogeneous catalyst
Three types of cation-exchange resins (NKC-9, 001 7 and D61) as solid acid catalysts were employed to prepare biodiesel from acidi?ed oils generated from waste frying oils. The results show that the catalytic activity of NKC-9 was higher than that of 001 7 and D61. The conversion of the esteri?cation by NKC-9 increased with increasing in the amount of catalyst, reaction temperature and time an...
http://www.polymer.cn//ss/hebenqiao/publicationsshow_4848.html |
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Preparation and characterization of the organic–inorganic hybrid membrane for biodiesel production
A novel organic–inorganic hybrid membrane as heterogeneous acid catalyst for biodiesel production was prepared from zirconium sulfate (Zr(SO4)2) and sulfonated poly(vinyl alcohol) (SPVA). The structure and properties of the hybrid catalytic membrane were investigated by means of Fourier transform infrared spectroscopy (FTIR), differential scanning calorimeter (DSC), thermogravimetry (TG), transmi...
http://www.polymer.cn//ss/hebenqiao/publicationsshow_4847.html |
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Preparation and characterization of PSSA/PVA catalytic membrane for biodiesel production
Poly(styrene sulfonic acid) (PSSA)/Poly(vinyl alcohol) (PVA) blend membranes prepared by the solution casting were employed as heterogeneous acid catalysts for biodiesel production from acidic oil obtained from waste cooking oil (WCO). The membranes were annealed at different temperature in order to enhance their stability. The structure and properties of the membranes were investigated by means o...
http://www.polymer.cn//ss/hebenqiao/publicationsshow_4846.html |
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Cation Ion-Exchange Resin/Polyethersulfone Hybrid Catalytic Membrane for Biodiesel Production
A novel hybrid catalytic membrane consisted of cation ion-exchange resin particles and polyether-sulfone was prepared by immersion phase inversion and used as a heterogeneous catalyst for the esteri?cation of acidi?ed oil with methanol. The hybrid catalytic membranes with different porosities were obtained by control of N-Methyl-2-Pyrolidone (NMP) concentration in NMP/water coagulation bath. Accor...
http://www.polymer.cn//ss/hebenqiao/publicationsshow_4842.html |
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Cellulose whiskers extracted from mulberry: A novel biomass production.
Rongji Li, Jianming Fei, Yurong Cai, Yufeng Li, Jianqin Feng, Juming Yao. Cellulose whiskers extracted from mulberry: A novel biomass production. Carbohydrate Polymers, Volume 76, Issue 1, 2 March 2009, Pages 94-99
http://www.polymer.cn//ss/yaojuming/publicationsshow_859.html |
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祝贺课题组文章被Food & Function接受发表！
祝贺14级王之珺的文章的被Food & Function（SCI一区）接受发表！
http://www.polymer.cn/ss/jhxiencu/newsshow_4119.html |
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Food Chemical News (食品化学新闻)(免费,目录)
【内容简介】Food Chemical News :Long known for its authoritative coverage of U.S. food regulation, Food Chemical News has now expanded to cover global developments and also to cover the world of dietary supplements.Crucial intelligence : They were the first to report internal dissent among key federal officials about the enforceability of the USDA’s HACCP rules, and the impact of a related lawsui...
http://www.polymer.cn/resource/13640resource.html |
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Food Standards Agency - Pesticides: your questions answered (农药常见问题解答)
【简介】Pesticides: your questions answered This section explains what pesticides are, why they are used and the regulatory system that controls their use.
http://www.polymer.cn/resource/11101resource.html |
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