HYDROXYACETONE

作品数:9被引量:14H指数:3
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相关领域:化学工程理学更多>>
相关期刊:《Journal of Environmental Sciences》《Green Energy & Environment》《有机化学》《Journal of Energy Chemistry》更多>>
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Aqueous-phase reforming of hydroxyacetone solution to bio-based H_(2)over supported Pt catalysts
《Green Energy & Environment》2024年第4期777-788,共12页A.K.K.Vikla K.Koichumanova Songbo He K.Seshan 
support from European Union Seventh Frame-work Programme(FP7/2007-2013 project SusFuelCat,grant No.310490)is acknowledged.
Aqueous-phase reforming(APR)is an attractive process to produce bio-based hydrogen from waste biomass streams,during which the catalyst stability is often challenged due to the harsh reaction conditions.In this work,t...
关键词:APR HYDROXYACETONE TOF Bio-based H_(2) Support effect 
Fabrication of immobilized nickel nanoclusters decorated by CxNy species for cellulose conversion to C2,3 oxygenated compounds:Rational design via typical C-and N-sources被引量:2
《Journal of Energy Chemistry》2020年第11期25-36,共12页Zhuqian Xiao Xiaolei Wang Qinqin Yang Chuang Xing Qing Ge Xikun Gai Jianwei Mao Jianbing Ji 
financially supported by the Natural Science Foundation of Zhejiang Province of China(No.LY19B060002);the Enterprise Research Programme by Huzhou City of Zhejiang Province(China)founded by Huzhou Municipal Government(20190040)。
Production of chemicals and fuels from microcrystalline cellulose has inspired scholars’ attention. Deactivation of metallic catalysts including acid leaching and hydrothermal aggregation is still one of the core iss...
关键词:Cellulose HETEROJUNCTION Metallic immobilization Leaching-resistance HYDROXYACETONE 
Detection of hydroxyacetone in protostar IRAS 16293–2422 B
《Research in Astronomy and Astrophysics》2020年第8期217-229,共13页Yan Zhou Dong Hui Quan Xia Zhang Sheng-Li Qin 
the National Key R&D Program of China(No.2017YFA0402701);by the Joint Research Fund in Astronomy(U1631237)under a cooperative agreement between the National Natural Science Foundation of China(NSFC);the Chinese Academy of Sciences(CAS);by the Top Talents Program of Yunnan Province(2015HA030);the NSFC(Grant No.11973075)。
Hydroxy acetone(CH3 COCH2 OH)is one of the smallest molecules that contain both hydroxyl and carbonyl group on neighboring carbon atoms.This steric configuration is characteristic of saccharides and determines their b...
关键词:ISM:abundances ISM:individual(IRAS 16293–2422 B) ISM:molecules 
Catalytic performance of zinc-supported copper and nickel catalysts in the glycerol hydrogenolysis被引量:4
《Journal of Energy Chemistry》2020年第3期185-194,共10页R.J.Chimentao B.C.Miranda D.Ruiz F.Gispert-Guirado F.Medina J.Llorca J.B.O.Santos 
financial support from Fondecyt.R.J.Chimentao is grateful to Fondecyt 1180243;Fondecyt 1161660;the Universitat Rovira i Virgili;Universidad de Costa Rica for the financial support;ICREA Academia program;GC 2017 SGR 128.
Gas-phase catalytic conversion of glycerol to value added chemicals was investigated over zinc-supported copper and nickel catalysts.The addition of aluminum in the support was also investigated in glycerol conversion...
关键词:GLYCEROL HYDROGENOLYSIS DEHYDRATION HYDROXYACETONE COPPER Nickel Catalyst 
Research of 1,3-Dihydroxyacetone Production by Overexpressing Glycerol Transporter and Glycerol Dehydrogenase
《Transactions of Tianjin University》2019年第5期549-558,共10页Jinxiu Tan Xiaona Yang Wenyu Lu 
supported by the Major Research Plan of Tianjin (16YFXTSF00460)
1,3-Dihydroxyacetone (DHA), a natural ketose, is widely used in the chemical, cosmetic, and pharmaceutical industries. The current method for DHA production is Gluconobacter oxydans ( G. oxydans ) fermentation, but th...
关键词:G. oxydans 621H 1 3-dihydroxyacetone GLYCEROL GLYCEROL TRANSPORTER GLYCEROL DEHYDROGENASE 
Catalytic conversion of glucose to small polyols over a binary catalyst of vanadium modified beta zeolite and Ru/C被引量:1
《Journal of Energy Chemistry》2019年第7期88-95,共8页Joby Sebastian Mingyuan Zheng Xinsheng Li Jifeng Pang Chan Wang Tao Zhang 
supported by the National Natural Science Foundation of China (nos. 21306191; 21376239; 21690080; 21690081)
Catalytic conversion of glucose, the most abundant carbohydrate, to chemicals of petroleum origin has great desirability in terms of sustainability and industrial implementation. In this work, we attempted to exploit ...
关键词:VANADIUM GLUCOSE Retro-aldol condensation POLYOLS HYDROXYACETONE 
The production of formaldehyde and hydroxyacetone in methacrolein photooxidation: New insights into mechanism and effects of water vapor
《Journal of Environmental Sciences》2018年第4期1-11,共11页Yanan Xing Huan Li Liubin Huang Huihui Wu Hengqing Shen Zhongming Chen 
supported by the National Natural Science Foundation of China (Nos. 21477002, 41421064);the National Key Research and Development Program of China (No. 2016YFC0202704)
Methacrolein(MACR) is an abundant multifunctional carbonyl compound with high reactivity in the atmosphere. In this study, we investigated the hydroxyl radical initiated oxidation of MACR at various NO/MACR ratios(...
关键词:Methacrolein Formaldehyde Hydroxyacetone NOx Water vapor Peroxy radical 
Isosteviol-amino Acid Conjugates as Highly Efficient Organocatalysts for the Asymmetric One-pot Three-component Mannich Reactions被引量:4
《Chinese Journal of Chemistry》2011年第7期1511-1517,共7页安雅洁 秦倩 王川川 陶京朝 
Project supported by the National Natural Science Foundation Of China (No. 20772113).
Isosteviol-amino acid conjugates were synthesized and used as chiral catalysts for the asymmetric three-component Mannich reaction with hydroxyacetone as donor molecule. Good yields (up to 98%) and excellent stereos...
关键词:isosteviol-amino acid conjugates asymmetric catalysis mannich reaction HYDROXYACETONE enantiose- lectivity 
Small Peptides Catalyzed Direct Aldol Reactions of Aldehydes with Hydroxyacetone with Regiocontrol in Aqueous Media被引量:3
《有机化学》2004年第z1期41-42,共2页TANG,Zhuo YANG,Zhi-Hua CUN,Lin-Feng GONG,Liu-Zhu MI,Ai-Qiao JIANG,Yao-Zhong 
Very recently, we[1] found that L-proline amides and dipeptides acted as efficient catalysts for the asymmetric direct aldol reaction. We report here that L-proline-based peptides 1~5 can catalyze the aldol reactions ...
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