Tag Archives: reaction

Microwave catalyst for methane and CO2 reforming reaction

Application Number: 00123255Application Date: 2000.11.15Publication Number: 1351954Publication Date: 2002.06.05Priority Information: International: B01J21/16;B01J23/755;B01J35/10;B01J37/02;B01J37/34;C01B3/40Applicant(s) Name: Metals Inst., Chinese Academy of SciencesAddress: Inventor(s) Name: Zhang Jinsong;Xu Xingxiang;Coa XiaomingPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention is a kind of microwave catalyst for the reformation reaction between methane and CO2. The catalyst consists of carrier and active… Read More »

Spray reaction process for preparing high-purity superfine titanate

Application Number: 00111403Application Date: 2000.01.01Publication Number: 1262225Publication Date: 2000.08.09Priority Information: International: B01J19/26;C01G23/00Applicant(s) Name: Huadong Science and Engineering Univ.Address: Inventor(s) Name: Xu Huarui;Gu HongchenPatent Agency Code: 31203Patent Agent: luo dachenAbstract A process for preparing high-purity superfine titanate by spray reaction includes such steps as preparing solution of organic hydrolyzing agent. Ti ions and other metal ions,… Read More »

Mulberry mistletoe extract for preventing or treating anaphylactic reaction, medicinal composition containing it and its preparing process

Application Number: 00119303Application Date: 2000.06.27Publication Number: 1329899Publication Date: 2002.01.09Priority Information: International: A61K35/78;A61P37/02;A61P37/08Applicant(s) Name: Inst of Medicine Bio-Technology, Chinese Academy of SciencesAddress: Inventor(s) Name: Xu Jin;Ma Yu;Xu RongPatent Agency Code: 11038Patent Agent: tang weijieAbstract The present invention relates to a mulberry mistletoe extract for preventing and treating anaphylactic reaction, the composite medicine containing said extract its… Read More »

Method for determining hydrogen content of carbon deposit in low-carbon paraffins anaerobic dehydrogenation aromatization reaction products of methane, etc.

Application Number: 00110557Application Date: 2000.06.21Publication Number: 1329248Publication Date: 2002.01.02Priority Information: International: G01N30/02Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Shu Yuying;Ma Ding;Guan YafengPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention is characterized by that firstly, making on-line determination of product hydrogen obtained by aromatization reaction of low-carbon paraffinic… Read More »

Reaction control phase transferring catalyst for oxidizing reaction and its oxidizing reaction process

Application Number: 00123339Application Date: 2000.11.29Publication Number: 1355067Publication Date: 2002.06.26Priority Information: International: B01J31/16;B01J31/36Applicant(s) Name: Dalian Inst. of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Xi Zuwei;Sun Yu;Li KunlanPatent Agency Code: 21002Patent Agent: zhang chenAbstract A phase-transfer catalyst for oxidizing reaction contains heteropoly acid type QmHnXMpO4+3P and complex type QmMO3(L). It is no soluble in reaction medium.… Read More »

Application of rice leaf in polymerase chain reaction

Application Number: 00112487Application Date: 2000.08.24Publication Number: 1288957Publication Date: 2001.03.28Priority Information: International: C12Q1/68Applicant(s) Name: Anhui Prov. Academy of Agricultural SciencesAddress: Inventor(s) Name: Yang Jianbo;Wang Xiufeng;Li LiPatent Agency Code: 34101Patent Agent: wu qiyunAbstract The direct PCR reaction method of rice leaf blade includes the following steps: using alkali to treat said rice leaf blade and making PCR… Read More »

Process and equipment for preparing chloromethyl trimethylsilane by gas-phase optical chlorinating reaction

Application Number: 00119457Application Date: 2000.07.14Publication Number: 1283625Publication Date: 2001.02.14Priority Information: International: B01J19/12;C07F7/10Applicant(s) Name: Shanghai Inst. of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Jiang Biao;Xie Deliang;Zhang FangjiangPatent Agency Code: 31002Patent Agent: wu shenzhongAbstract A process for equipment for preparing chloromethyl trimethylsilane by gas-phase optical chlorinating reaction features that mixed gas of tetramethyl silane and… Read More »

On-line analysis method of toluene disproportionation and transalkylation reaction product

Application Number: 00110558Application Date: 2000.06.21Publication Number: 1329249Publication Date: 2002.01.02Priority Information: International: G01N1/38;G01N30/04Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Ye Fen;Kong Hongwei;Lu XinPatent Agency Code: 21002Patent Agent: zhang chenAbstract An on-line analysis method of toluene disproportionation and transalkylation reaction product includes the folloiwng steps: sampling reaction product, separating by means… Read More »

Catalytic reaction distillation equipment

Application Number: 00123906Application Date: 2000.09.22Publication Number: 1345617Publication Date: 2002.04.24Priority Information: International: B01D3/00;B01J8/04Applicant(s) Name: Qilu Petrochemical Co., China Petrochemical Corp.Address: Inventor(s) Name: Hao Xingren;Yang Zongren;Gao BuliangPatent Agency Code: 37001Patent Agent: chen huizhenAbstract The present invention relates to a catalytic reaction distillation equipment, including rectifying section, reactino section and stripping section. The reaction section is formed from… Read More »

Preservation method of mixed liquid of polymerase chair reaction

Application Number: 00112540Application Date: 2000.09.13Publication Number: 1288956Publication Date: 2001.03.28Priority Information: International: C12Q1/25;C12Q1/68Applicant(s) Name: Anhui Prov. Academy of Agricultural SciencesAddress: Inventor(s) Name: Yang Jianbo;Wang Xiufeng;Li LiPatent Agency Code: 34101Patent Agent: wu qiyunAbstract The storage method of mixed solution for polymerase chain reaction is characterized by that except for sample DNA (i.e. template) to be tested the… Read More »

Method for protecting additional structure of movable component in deep reaction ion etching process

Application Number: 00119596Application Date: 2000.08.11Publication Number: 1282100Publication Date: 2001.01.31Priority Information: International: H01L21/3065Applicant(s) Name: Shanghai Inst. of Metallurgy, Chinese Academy of SciencesAddress: Inventor(s) Name: Li Tie;Xiong Bin;Wang DongpingPatent Agency Code: 31002Patent Agent: fei kaikuiAbstract The method for protecting additional structure of movable component in the course of deep-reaction ion-etching process is characterized by that when the… Read More »

Method for analyzing resultants in reaction process for preparing low-grade lipoamine by liquefied ammonia catalysis

Application Number: 00110577Application Date: 2000.06.28Publication Number: 1331414Publication Date: 2002.01.16Priority Information: International: G01N30/02;G01N30/50Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Lu Xin;Zhang Tongfeng;Zhao XinjiePatent Agency Code: 21002Patent Agent: zhang chenAbstract A method for analyzing all components of 8 amines as the resultants of preparing low-grade lipoamines from liquid ammonia by catalytic reaction… Read More »

Method for choosing primer of complex polymorase chain reaction

Application Number: 00123981Application Date: 2000.10.28Publication Number: 1351173Publication Date: 2002.05.29Priority Information: International: C12P19/34;C12Q1/68Applicant(s) Name: Wu ChangAddress: Inventor(s) Name: Wu Chang;Wu MingPatent Agency Code: 00000Patent Agent: Abstract A method for choosing primer of complex polymerase chain reaction includes the average value and difference of primer extension and primer pair extension are calculated, and features that said extension… Read More »

Circular catalyst separating process in catalytic reaction of Ti-Si molecular sieve

Application Number: 00113447Application Date: 2000.05.22Publication Number: 1324684Publication Date: 2001.12.05Priority Information: International: B01D61/00;B01J8/00Applicant(s) Name: Yingshan Petrochemical Plant, Baling Petrochemical Co.Address: Inventor(s) Name: Fu Songbao;Wang Hongbo;Xu FenghuaPatent Agency Code: 00000Patent Agent: Abstract The circulating separation of catalyst in titanium-silicon molecular sieve cyatalytic reaction is characterized by that the reactant material containing titanium-silicon molecular sieve catalyst is pumped… Read More »

Process and equipment for purifying silver halide as raw material of optical fibre in reaction chlorine gas

Application Number: 00119750Application Date: 2000.08.24Publication Number: 1293152Publication Date: 2001.05.02Priority Information: International: C01G5/02;C03B37/023;C03C13/04;C30B29/12;G02B6/00Applicant(s) Name: Shanghai Inst of Silicates, Chinese Academy of SciencesAddress: Inventor(s) Name: Gao Jianping;Bian Peiya;Wu ZhongrenPatent Agency Code: 31002Patent Agent: pan zhensuAbstract A process for purifying silver halide as raw material of optical fibre in the atmosphere of reactive chlorine gas includes such steps… Read More »

Butadiene-sulfur reaction process and equipment for synthesizing thiofuran

Application Number: 00110684Application Date: 2000.07.21Publication Number: 1335313Publication Date: 2002.02.13Priority Information: International: C07D333/10Applicant(s) Name: Zhao BaoluAddress: Inventor(s) Name: Wu GuihuaPatent Agency Code: 21207Patent Agent: yang guangAbstract Two kinds of mixed gases, one of water vapor and sulfur vapor and the other of water vapor and butadiene, are preheated in the preheating section simultaneously and then reacted… Read More »

Method for preparing alkylbenzene by position rearrangement reaction of substituted alkyl on benzene ring

Application Number: 00124664Application Date: 2000.09.28Publication Number: 1345708Publication Date: 2002.04.24Priority Information: International: C07C5/27;C07C15/02Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Du Zexue;Ling Yun;Zhou YuePatent Agency Code: 72001Patent Agent: xu shuAbstract The present invention relates to a preparation method of alkylenzene, and is characterized by the under the catalytic action of loaded or unloade heteropolyacid compound it makes… Read More »

Non-istopic polymerase chain reaction as one method of single stranded conformational polymerphism detection of genic mutation

Application Number: 00113518Application Date: 2000.06.30Publication Number: 1288958Publication Date: 2001.03.28Priority Information: International: C12Q1/68Applicant(s) Name: Hunan Medical Univ.Address: Inventor(s) Name: Zhu Min;Tan Wenbin;Zhou GangPatent Agency Code: 43008Patent Agent: zhao hong zhao jinghuaAbstract The present invention discloses a non-isotope polymerase chain reaction-single-strand conformation polymorphism gene mutation detection method. It is characterized by that in traditional method the adoption… Read More »

Reaction of mixture solution

Application Number: 00120033Application Date: 2000.06.07Publication Number: 1276263Publication Date: 2000.12.13Priority Information: 1999/6/7 DE 19925870.8International: B01J14/00Applicant(s) Name: BASF AGAddress: Inventor(s) Name: E. Streve;S. Shawr;H. HassePatent Agency Code: 72001Patent Agent: wang jihaoAbstract A method of reacting a solution comprising a mixture of chemical compounds which are in chemical equilibrium with one another with at least one further chemical… Read More »

Completely liquid and solid phase mixing reaction process

Application Number: 00110712Application Date: 2000.07.24Publication Number: 1335199Publication Date: 2002.02.13Priority Information: International: B01F7/18;B01J8/10;B01J19/18Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: Wang Haibo;Lu Zhihui;Hou XueweiPatent Agency Code: 21102Patent Agent: li weiAbstract The completely mixing reaction process for two phase of liquid and solid, especially two phases of great specific weight difference adopts one specially designed wall scraping… Read More »

Inducing gene for periodic regulation and anaphylactic reaction of cells

Application Number: 00124721Application Date: 2000.09.14Publication Number: 1342755Publication Date: 2002.04.03Priority Information: International: C07H21/00;C12N15/11Applicant(s) Name: Inst of Crop Breeding and Cultivation, Chinese Academy of Agricultural SciencesAddress: Inventor(s) Name: Ma Youzhi;Xin Zhiyong;He CongfenPatent Agency Code: 11246Patent Agent: huang jiadunAbstract A gene pMAg139 for inducing the periodic regulation producing the transcription factor for the anaphylactic reaction of wheat cells… Read More »

Method for detection of specific antigen reaction of lymphocyte in blood

Application Number: 00113747Application Date: 2000.03.01Publication Number: 1311437Publication Date: 2001.09.05Priority Information: International: G01N33/53Applicant(s) Name: Hu JunAddress: Inventor(s) Name: Hu JunPatent Agency Code: 61001Patent Agent: ren huoAbstract A detecting method for the reactiveness for lymphocyte in blood to the specific antigen is utilize the known standard cell line of HLA antigen and receptor's lymphocyte to carry out… Read More »

Reaction synthesis process for aluminium nitride powder body

Application Number: 00120742Application Date: 2000.07.13Publication Number: 1275527Publication Date: 2000.12.06Priority Information: International: C01B21/072;C04B35/581Applicant(s) Name: Beijing Polytechnic Univ.Address: Inventor(s) Name: Wang Qun;Lin Zhiliang;Zhou MeilingPatent Agency Code: 11203Patent Agent: zhang huiAbstract A synthesis method of aluminium nitride powder is characterized by that it adopts Al alloy system as raw material, and its synthesis process includes the following steps:… Read More »

Benzene-beairng gasoline and olefine reaction process to produce benzene-free gasoline

Application Number: 00110730Application Date: 2000.07.26Publication Number: 1335358Publication Date: 2002.02.13Priority Information: International: C10G35/06Applicant(s) Name: Dalian Inst. of Chemical Physics, Academia SinicaAddress: Inventor(s) Name: Bai Jie;Wang Qingxia;Xu LongyaPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention is the reaction process of benzene bearing gasoline and olefin to produce benzene-free gasoline. In the presence of powdered catalyst,… Read More »

Light path system of reaction chamber for preparing nm powder by gas-phase laser method

Application Number: 00124797Application Date: 2000.09.18Publication Number: 1286153Publication Date: 2001.03.07Priority Information: International: B23K31/00;C04B35/565;C09C1/28;G02B17/00Applicant(s) Name: Zhongchao Nano-Meter Industry Co Ltd, HeilongjiangAddress: Inventor(s) Name: Shi Qinghe;Shen Huaiying;Chen WeiPatent Agency Code: 00000Patent Agent: Abstract An impreoved light system of reaction chamber for preparing nm powder by gas-phase laser method features that in existing light system, a light barrier parallel… Read More »

Process for preparing barium carboxylate by reaction of witherite on carboxylic acid

Application Number: 00113761Application Date: 2000.03.16Publication Number: 1271718Publication Date: 2000.11.01Priority Information: International: C07C51/41Applicant(s) Name: Xibei Univ.Address: Inventor(s) Name: Wu Shurong;Xiong Weimiao;Chang ZhuguoPatent Agency Code: 61202Patent Agent: li wenxiAbstract A process for preparing barium carboxylate is disclosed, which features use of natural witherite as barium source other than barium carbonate or barium hydroxide. Said process includes reaction… Read More »

Polymeric material of polyester carbonic acid ester group and reaction for forming the same material

Application Number: 00121744Application Date: 2000.07.24Publication Number: 1335329Publication Date: 2002.02.13Priority Information: International: C08G63/64Applicant(s) Name: EVC-TEC AGAddress: Inventor(s) Name: P. Firlouti;G. LatineuPatent Agency Code: 72001Patent Agent: liu yuanjinAbstract The present invention is polymer materials of polyester carbonate. These material contains polycaprolatone segmer of molecular weight of 500-15000 and polyglycol or polypropylene glycol segmer of molecular weight of… Read More »

Process for cleaning raw gas in conversion reaction

Application Number: 00111185Application Date: 2000.06.12Publication Number: 1328115Publication Date: 2001.12.26Priority Information: International: C10K1/00Applicant(s) Name: Qili Petro-Chemical Co, Chinese Petro-Chemical GroupAddress: Inventor(s) Name: Zhou Hongjun;Wu Quangui;Cai LiangPatent Agency Code: 37001Patent Agent: dai jianbeiAbstract A process for cleaning the raw gas in CO conversion reaction features use of a radial cleaning reactor positioned at upstream of conversion reactor.… Read More »

Colloidal shaping method of ceramics by chelating reaction to delay solidification

Application Number: 00124980Application Date: 2000.09.29Publication Number: 1291602Publication Date: 2001.04.18Priority Information: International: C04B35/622;C04B35/624;C04B35/63Applicant(s) Name: Qinghua UnivAddress: Inventor(s) Name: Xie Zhipeng;Huang Yong;Yang JinlongPatent Agency Code: 11201Patent Agent: luo wenqunAbstract A delay solidification method for producing ceramic by chelating reaction includes such steps as preparing solution of sodium alganate, adding powdered ceramic, calcium salt and chelating agent, mixing,… Read More »

Method for preparing modified beta zeolite catalyst used for alkylation reaction of isobutane/butylene

Application Number: 00117060Application Date: 2000.07.05Publication Number: 1277893Publication Date: 2000.12.27Priority Information: International: B01J29/06;B01J37/00;C07C5/23;C07C11/08Applicant(s) Name: Fudan Univ.Address: Inventor(s) Name: Sun Mingxing;Sun Jianwei;Luo YunfeiPatent Agency Code: 31200Patent Agent: yao jingfangAbstract The present invention relates to a modified beta-zeolite catalyst for alkylation of isobutane/butene to produce high octane number gasoline. The present invention uses beta zeolite as mother body;… Read More »