Application Number 00129501 Application Date 2000.09.29 Publication Number 1345717 Publication Date 2002.04.24 Priority Information International Classification B01J21/12;C07C211/03 Applicant(s) Name China Petrochemical Corp. Address Inventor(s) Name Feng Haiqiang;Yin Wenlong;Zhou Weixian Patent Agency Code 11218 Patent Agent wei qiangwen AbstractThe present invention provides a SiO2-Al2O3 methylamine catalyst composition and its… Read More »
Application Number 00129479 Application Date 2000.12.29 Publication Number 1322763 Publication Date 2001.11.21 Priority Information 1993/3/23 JP 086833/1993; 1993/7/9 JP 170194/1993 International Classification C08F4/642;C08F10/00 Applicant(s) Name Asahi Kasei K.K. Address Inventor(s) Name Aoki Choya;Kanashima Setsutaka Patent Agency Code 11038 Patent Agent li yong AbstractDisclosed is an olefin polymerization comprising… Read More »
Application Number 00129421 Application Date 2000.12.18 Publication Number 1360009 Publication Date 2002.07.24 Priority Information International Classification C10G45/06 Applicant(s) Name Qilu Petro-Chemical Co, China Petro-Chemical Corp. Address Inventor(s) Name Zheng Shaokuan;Liu Aihua;Zhang Kongyuan Patent Agency Code 37001 Patent Agent chen huizhen AbstractA hydrocatalyst for modifying the poor-quality middle distillate… Read More »
Application Number 00129420 Application Date 2000.12.21 Publication Number 1359863 Publication Date 2002.07.24 Priority Information International Classification C02F9/02;C02F9/14 Applicant(s) Name Qilu Petro-Chemical Co., China Petro-Chemical Corp Address Inventor(s) Name Pan Xianfeng;Yang Xiaoyi;Huang Bin Patent Agency Code 37212 Patent Agent gong tonghai AbstractA process for treating sewage containing ammoniacal nitrogen… Read More »
Application Number 00129388 Application Date 2000.12.08 Publication Number 1357522 Publication Date 2002.07.10 Priority Information International Classification C07C11/10;C07C1/00 Applicant(s) Name Qilu Petrochemical Co., China Petrochemical Corp. Address Inventor(s) Name Sun Xinde;Meng Fanmei;Hao Xingren Patent Agency Code 37001 Patent Agent chen huizhen AbstractThe present invention relates to process and catalyst… Read More »
Application Number 00129374 Application Date 2000.12.01 Publication Number 1356377 Publication Date 2002.07.03 Priority Information International Classification C10G45/04 Applicant(s) Name Qilu Petro-Chemical Co, China Petro-Chemical Group Address Inventor(s) Name Da Jianwen;Han Xinzhu;Zheng Shaokuan Patent Agency Code 37103 Patent Agent geng xia AbstractA selective hydrodesulfurizing catalyst is prepared from Mg-Al… Read More »
Application Number 00129260 Application Date 2000.09.29 Publication Number 1345629 Publication Date 2002.04.24 Priority Information International Classification B01J23/835;C10G11/18;C10K3/00 Applicant(s) Name Beijing Univ. Address Inventor(s) Name Lin Bingxiong;Zhang Wenjing;Liu Yingjun Patent Agency Code 11038 Patent Agent ren zonghua AbstractThe present invention relates to a non-nobile metal carbon monoxide combustion catalyst… Read More »
Application Number 00129180 Application Date 2000.10.04 Publication Number 1290573 Publication Date 2001.04.11 Priority Information International Classification B01J23/58;B01J23/648;B01J23/656;B01J23/89 Applicant(s) Name Lanzhou Inst. of Chemical Physics, Chinese Academy of Sciences Address Inventor(s) Name Ding Yan;Lu Gongxuan;Li Qinglin Patent Agency Code 62002 Patent Agent fang xiaojia AbstractThe light catalyst is used… Read More »
Application Number 00129004 Application Date 2000.09.26 Publication Number 1304800 Publication Date 2001.07.25 Priority Information 1999/12/16 US 09/464,953 International Classification B01J31/12;B01J31/14 Applicant(s) Name Philips Petroleum Co. Address Inventor(s) Name M.P. Michdaniell;K.S. Kolins;E.A. Benhanmu Patent Agency Code 11038 Patent Agent sun ai AbstractThis invention provides catalyst compositions that are useful… Read More »
Application Number 00128998 Application Date 2000.09.26 Publication Number 1301600 Publication Date 2001.07.04 Priority Information 1999/12/30 US 60/174,045; 2000/5/3 US 09/564,293 International Classification B01J31/12;B01J37/00;C08F4/52;C08F4/58 Applicant(s) Name Philips Petroleum Co. Address Inventor(s) Name M.P. Makdaniel;J.S. Schwima;J.L. Smith Patent Agency Code 11038 Patent Agent sun ai AbstractThis invention provides oxide matrix… Read More »
Application Number 00128731 Application Date 2000.09.11 Publication Number 1304794 Publication Date 2001.07.25 Priority Information International Classification B01J23/652;B01J37/04 Applicant(s) Name Shanxi Inst of Coal Chemistry, Chinese Academy of Sciences Address Inventor(s) Name Sun Yuhan;Peng Shaoyi;Li Fang Patent Agency Code 14001 Patent Agent zhang chenghua AbstractA WOx-ZrO2 catalyst of super-strong… Read More »
Application Number 00128730 Application Date 2000.09.11 Publication Number 1304793 Publication Date 2001.07.25 Priority Information International Classification B01J29/068 Applicant(s) Name Shanxi Inst of Coal Chemistry, Chinese Academy of Sciences Address Inventor(s) Name Sun Yuhan;Peng Shaoyi;Li Fang Patent Agency Code 14001 Patent Agent zhang chenghua AbstractA middle-temp isomerizing catalyst, specifically… Read More »
Application Number 00128716 Application Date 2000.09.09 Publication Number 1289644 Publication Date 2001.04.04 Priority Information International Classification B01J31/18;B01J31/28;B01J37/00 Applicant(s) Name Lanzhou Inst. of Chemicophysics, Chinese Academy of Sciences Address Inventor(s) Name Wang Lailai;Li Shijie;Xia Chungu Patent Agency Code 62002 Patent Agent fang xiaojia AbstractA carried solid chiral catalyst for… Read More »
Application Number 00128532 Application Date 2000.11.15 Publication Number 1351904 Publication Date 2002.06.05 Priority Information International Classification B01J29/00;C07C39/10 Applicant(s) Name Inst. of Yanshan Petrochemical Co., Beijing Address Inventor(s) Name Sun Faqun;Zhang Tianqiao;Chen Xiaodong Patent Agency Code 11038 Patent Agent sun ai AbstractThe present invention is a kind of zeolite… Read More »
Application Number 00128523 Application Date 1996.07.15 Publication Number 1310183 Publication Date 2001.08.29 Priority Information 1995/7/14 JP 178726/1995 International Classification C07C43/15;C07C43/215;C07C43/225;C07F7/00;C07F7/08;C07F7/12 Applicant(s) Name Sumitomo Chemical Co., Ltd. Address Inventor(s) Name Katayama Hiroaki;Nabika Masaaki;Imai Akio Patent Agency Code 11038 Patent Agent liu jinhui AbstractA transition metal complex represented by general… Read More »
Application Number 00128449 Application Date 2000.11.22 Publication Number 1296984 Publication Date 2001.05.30 Priority Information 1999/11/23 US 09/447668 International Classification C08F2/34;C08F4/602;C08F136/06 Applicant(s) Name Union Carbide Chemicals & Plastics Technology Corp. Address Inventor(s) Name M. Zhang Patent Agency Code 72001 Patent Agent lu xinhua AbstractThere is provided a catalyst comprising… Read More »
Application Number 00128315 Application Date 2000.11.21 Publication Number 1301601 Publication Date 2001.07.04 Priority Information 1999/11/22 US 09/444688 International Classification B01J31/38;C08F4/64;C08F4/649 Applicant(s) Name Union Carbide Chemicals & Plastics Technology Corp. Address Inventor(s) Name D.M. Brawn Patent Agency Code 72001 Patent Agent lu xinhua AbstractA composition comprising (i) a supported… Read More »
Application Number 00128268 Application Date 2000.12.14 Publication Number 1358771 Publication Date 2002.07.17 Priority Information International Classification C08F4/606;C08F10/00 Applicant(s) Name China Petrochemical Corp. Address Inventor(s) Name Zheng Ying;Guan Zhe;Jiao Shuke Patent Agency Code 11218 Patent Agent fan guirong AbstractThe present invention relates to a catalyst component for olefine polymerization… Read More »
Application Number: 00110707Application Date: 2000.07.24Publication Number: 1335363Publication Date: 2002.02.13Priority Information: International: C10G45/08Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: Luo Xihui;He JinhaiPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention discloses one kind of petroleum hydrocarbon hydrogenating catalyst and its preparation. The catalyst contains at least one of the VIB elements, such as Mo… Read More »
Application Number: 00113356Application Date: 2000.04.06Publication Number: 1267711Publication Date: 2000.09.27Priority Information: International: C10L1/12Applicant(s) Name: Zhang GuohongAddress: Inventor(s) Name: Zhang GuohongPatent Agency Code: 00000Patent Agent: Abstract Two kinds of crystal produced through the reaction between chlorinated RE and ferric chloride with caustic acid separately, mother liquor prepared by dissolving Turkey red oil, dimethyl sulfoxide, toluene, dichloromethane and… Read More »
Application Number: 00118183Application Date: 2000.06.09Publication Number: 1277217Publication Date: 2000.12.20Priority Information: 1999/6/9 US 09/328674International: C08G18/16Applicant(s) Name: Air Products and Chemicals, Inc.Address: Inventor(s) Name: L. a. Mekando;J. G. Cornis;J. W. MileurPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract The invention relates to a polyurethane catalyst composition which comprises N,N'-bis(3-dimethylaminopropyl) urea and 3-dimethylaminopropyl urea in a ratio that can… Read More »
Application Number: 00121547Application Date: 2000.08.11Publication Number: 1338331Publication Date: 2002.03.06Priority Information: International: B01J29/06;B01J29/14;B01J29/46;C07C41/01;C07C43/04Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Liu Zhijian;Liao Jianjun;Nie HongPatent Agency Code: 72001Patent Agent: xu shuAbstract A catalyst for preparing dimethylether by hydrogenating CO2 is prepared from active component (copper oxide and zinc oxide) and zeolite carrier which may be H beta-zeolite… Read More »
Application Number: 00123136Application Date: 2000.10.26Publication Number: 1370814Publication Date: 2002.09.25Priority Information: International: C10G45/54Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Wang Xu;Wang Jifeng;Shen KePatent Agency Code: 21102Patent Agent: li weiAbstract In the noble metal catalyst, modified Y-type zeolite with high degree of crystallization, low lattice cell parameters, great specific area, ideal acidity and acidity distribution is used… Read More »
Application Number: 00124999Application Date: 2000.09.29Publication Number: 1345630Publication Date: 2002.04.24Priority Information: International: B01J27/198Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Yang Linsong;Qiao Zhiping;Ren JianyinPatent Agency Code: 11218Patent Agent: wei qiangwenAbstract The present invention relates to a catalyst for preparing cis-butenedioic anhydrode by utilizing n-butane oxidation and its preparation method. It is made up by using N2O5, H3PO4,… Read More »
Application Number: 00111392Application Date: 2000.09.21Publication Number: 1298923Publication Date: 2001.06.13Priority Information: International: C10G35/095Applicant(s) Name: China Petro-Chemical Group Corp.Address: Inventor(s) Name: Wang Longyan;Wei Xiaobo;Liu DanhePatent Agency Code: 41100Patent Agent: chen yuangangAbstract The present invention relates to a catalyst for lowering olefin hydrocarbon content in gasoline and raising its octane number simultaneously and its preparation method, the invvented… Read More »
Application Number: 00114887Application Date: 2000.05.19Publication Number: 1324693Publication Date: 2001.12.05Priority Information: International: B01J27/125;B01J38/54Applicant(s) Name: China Petrochemical Group Corp.Address: Inventor(s) Name: Cai Tianxi;He Min;Wang XinpingPatent Agency Code: 21200Patent Agent: hou mengyuanAbstract When the catalyst making aluminium muriate fix-load on the surface of refractory oxides of gamma-Al2O3 and SiO2 is used to make isobutelene being in C4 mixed… Read More »
Application Number: 00119773Application Date: 2000.08.29Publication Number: 1340488Publication Date: 2002.03.20Priority Information: International: B01J29/40;C07C5/22;C07C15/06Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Zhang Hanjun;Zou Wei;Chen QinglingPatent Agency Code: 31102Patent Agent: zhang huimengAbstract An alkali-earth metal modified selective catalyst for the disproportionating reaction of toluene is prepared through using hydrogen-type ZSM-5 molecular sieve to carry, alkali-earth metal and uniforcibly carry… Read More »
Application Number: 00122375Application Date: 2000.09.07Publication Number: 1288854Publication Date: 2001.03.28Priority Information: International: B01J23/72;B01J23/80;B01J23/83;C01B3/26Applicant(s) Name: Lanzhou Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Cai Yingchun;Liu Shuwen;Xu XianlunPatent Agency Code: 62002Patent Agent: fang xiaojiaAbstract The present invention discloses a hydrogen-making catalyst by reforming aqueous vapour of methyl alcohol. Said catalyst is CuO/ZnO/La2O3/Al2O3 catalyst, and is… Read More »
Application Number: 00123362Application Date: 2000.12.06Publication Number: 1356164Publication Date: 2002.07.03Priority Information: International: B01J23/26;B01J23/34;C07C209/00Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Wang Yi;Ding YunjiePatent Agency Code: 21002Patent Agent: zhang chenAbstract A Cr-base catalyst for synthesizing low-carbon amines (monomethylamine, dimethylamine, trimethylamine, etc) directly from synthetic gas and ammonia gas contains Al2O3 as carrier, Cr2O3… Read More »
Application Number: 00126744Application Date: 2000.12.15Publication Number: 1358569Publication Date: 2002.07.17Priority Information: International: B01J27/053;B01J27/055Applicant(s) Name: Hengyang Xiangnan Chemical FactoryAddress: Inventor(s) Name: Yin Ling;Huang Junying;Zhou YuexianPatent Agency Code: 43101Patent Agent: mi zhongyeAbstract The present invention belongs to a vanadium catalyst for oxidizing SO2 into SO3 in the production of sulfuric acid. By adding cesium adjuvant in the vanadium… Read More »