Chemistry & Bioengineering 2009 Issue 7 Research Advances in Synthesis of Propylene Carbonate from Urea Alcoholysis

Research Advances in Synthesis of Propylene Carbonate from Urea Alcoholysis
LIU Liang;DU Zhi-ping;YUAN Hua;JIN Fang;WU Yuan-xin

..............page:1-4

Measures on Preventing Agglomeration of Nano-powder Prepared by Chemical Precipitation
WU Gang-qiang;LANG Zhong-min;HE Wen-xiu;WANG Zheng-de

..............page:5-7

Research Progress on Biotransformation of Active Constituents from Traditional Chinese Medicine
LIU Yang-yang;SHI Jie;LIU Ping-huai

..............page:8-10,15

Progress of Mothods for Quantitative Determination of DNA
WU Xin;LI Sheng-quan;LIU Jin-long

..............page:11-15

Research Progress of Anode Modification for MFC
SONG Juan;ZHAO Hua-zhang;YANG Qin-zheng;PENG Yan-li

..............page:16-18

Synthesis and Photocatalytic Properties of Zinc(Ⅱ) Tetra(1,4-dithiin)porphyrazine Bearing Peripheral Tetrapropyl-bromine
TANG Jun-feng;LI Qun-li;LIU Hong-tao;CHEN Lian-qing;SUN Jie;L(U) Kang-le;DENG Ke-jian

..............page:19-21,28

Synthesis of Bis(1-imidazolyl)methane
CAI Juan;ZHAO Tao-tao;AN Gang;ZHOU Bao-ying;HU Quan-yuan

..............page:22-24

Synthesis of Benzoic Acid Catalyzed by Quaternary Ammonium Heteropolyphosphamolybdenum
LI Gui-xian;ZHANG Ye-hong;MAO Zhi-hong;FAN Zong-liang;TAN Xue-ling;WANG Kong-zhao

..............page:25-28

Synthesis of n-Amyl Salicylate Catalyzed by Sodium Hydrogen Sulfate
YANG Hua;MA Rong-xuan

..............page:29-31

Technologic Investigation for the Synthesis of Dibutylmagnesium
WU Guang-wen;SONG Gang;TAO Ling-yun;WU Yuan-xin;YANG Jun;LIU Xuan

..............page:32-34

Studies on Separation and Purification of Total Flavones from Folium Ginkgo Leaves by Macroporous Adsorption Resin
LI Yue;CHEN Ying

..............page:55-57

Study on Oscillation Behavior of Lighiyellow Sophora Root
WANG Xin-hong;FEI Zheng-hao

..............page:58-60

Study on Kinetic Modeling of Biomass Pyrolysis
WANG Xin-yun;CHEN Ming-qiang;WANG Jun;WAN Xin-jun

..............page:61-63,74

Isolation and Preliminary Identification of Oil-Degrading Microorganism
WANG Wei-ping;LI Wei;QIU Yan-lin;ZHANG Hua-shan;PENG Xiao-bin

..............page:64-66

Optimization of Liquid Medium for Rhodospirillum Branch of Photosynthetic Bacterium
ZHONG Wei-zhang;LUO Yi-jing;ZHANG Zhong-zhi;LU Mang

..............page:67-69

Study and Application of Natural Polysaccharides for Colon-Specific Drug Carrier
SHANG Xiao-ya;QIN Chuan-guang;NIU Wei-ning;WANG Li-heng;XU Chun-lan

..............page:70-74

Research Advance in Liquid Crystalline Polysaccharides and Their Applications
GAO Shan-jun;ZHANG Ling

..............page:75-78

Bioconversion of Shenfu Photo-Oxidation Coal Humic Acid
ZHANG Ya-ting;MENG Qing-yu;ZHOU An-ning

..............page:79-82,88

Study on Treating with Acid and Surface Modification by Acetic Anhydride for Cellulose
YU Zhong-xi;GAO Shan-min;XU Pu;QIAO Qing-an;XU Yan-bin

..............page:83-88

Study on Preparation of Biodiesel Catalyzed by SiO2-SO3H Solid Acid
ZHANG Xiao-li;REN Li-guo

..............page:89-92

Determination of Iron Content by Trace Titration Method
LUO Jun-jun;SHI Yu-feng;CHEN Huai-xia

..............page:93-94

xin xi ji jin

..............page:7,31,60,92

2-Monoacylation of 3-O-Benzyl-α-L-rhamnopyranoside
YANG Qian;LIAO Hong-li

..............page:35-36,39

Study on the Enantioselective Synthesis of Ethyl(R)-2-hydroxy-4-phenylbutanate
LIU Yu;LI Xiang;LIU Xiao-cheng;HE Jia-jun;LIU Duan

..............page:37-39

Study on the Influence of Ethanol Content on Evaporation of Ethanol-Gasoline
HUANG Yan-xian;MO Gui-di;HUANG Ke-ming;JIE Yong-wen

..............page:40-41

Optimization of Subcritical Water Extraction of Alkannin and Shikonin from the Dried Roots of Arnebia Boraginaceae
HUANG Ping-ping;QIU Tai-qiu;YANG Ri-fu;CAI Ming-di;CHEN Jian-min

..............page:42-47

Study on Ultrasonic Wave Extracting Process for Total Flavones from Sarcandra Glabra
LI Chun-mei;YU Jian-ping

..............page:48-51

Study on Microwave-Assisted Extraction of Coix Seed Oil from Coix lachrymajobi L.
JIN Hong;ZHU Qing-shu;ZHAO Wen-ying;GONG Yan-ling;JIANG Yan-xia

..............page:52-54