Tag Archives: hydrocarbon

Catalytic steam reforming method of hydrocarbon material

Application Number: 00122293Application Date: 2000.07.15Publication Number: 1281028Publication Date: 2001.01.24Priority Information: 1999/7/15 US 60/143953International: C10G35/04Applicant(s) Name: Haldor Topsoe A/SAddress: Inventor(s) Name: T. R-NilsenPatent Agency Code: 72001Patent Agent: yang liqinAbstract Process for the catalytic steam reforming of a hydrocarbon feedstock including the steps of pre-reforming a hydrocarbon steam mixture in contact with a first steam reforming catalyst… Read More »

Method for preparing C2 hydrocarbon by direct conversion of methane or natural gas

Application Number: 00123286Application Date: 2000.11.22Publication Number: 1354222Publication Date: 2002.06.19Priority Information: International: B01J19/12;C07C2/00Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhang Jinsong;Yang Yongjin;Zhang JunqiPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention provides a method for preparing C2 hydrocarbon by using methane or natural gas through direct conversion. Said invention can utilize… Read More »

Vacuum pressure-variable process for removing ethane or hydrocarbons over ethane from gas-state hydrocarbon

Application Number: 00113067Application Date: 2000.06.28Publication Number: 1330974Publication Date: 2002.01.16Priority Information: International: B01D53/047;C10G25/00Applicant(s) Name: Tianyi Science and Technology Co Ltd, Sichuan ProvAddress: Inventor(s) Name: Gao Yuchuan;Gong Zhaoyuan;Liu WenjunPatent Agency Code: 00000Patent Agent: Abstract A vacuum pressure-varying adsorption process for removing ethane and hydrocarbons over the ethane from gas-state hydrocarbon features that in the desorption process of… Read More »

Olefine hydrocarbon thermo plastic elastic body composition

Application Number: 00122456Application Date: 2000.07.25Publication Number: 1282754Publication Date: 2001.02.07Priority Information: 1995/6/29 JP 164362/95; 1995/11/13 JP 294546/95International: C08L23/00;C08L23/16Applicant(s) Name: Mitsui Chemicals Inc.Address: Inventor(s) Name: Kawasaki Masaaki;Okada Keiji;Tojo TetsuoPatent Agency Code: 31100Patent Agent: bai yihuaAbstract An olefin thermoplastic elastomer composition of the invention comprises a crystalline polyolefin resin (A) and an ethylene/alpha-olefin/nonconjugated polyene copolymer rubber (B), and… Read More »

Vanadium-resistant hydrocarbon cracking catalyst and preparation method thereof

Application Number: 00124451Application Date: 2000.09.07Publication Number: 1341697Publication Date: 2002.03.27Priority Information: International: C10G11/02Applicant(s) Name: China Petro-Chemical CorporationAddress: Inventor(s) Name: Luo Yibin;Da Zhijian;Zong BaoningPatent Agency Code: 72001Patent Agent: xu shuAbstract The phosphorus and rare earth containing vanadium-resisting hydrocarbon cracking catalyst is formed from 10-60 wt% of Y-type molecular sieve or Y-type molecular sieve and MFI structure molecular… Read More »

Catalytic oxidation process of alkane and naphthene hydrocarbon

Application Number: 00113225Application Date: 2000.01.17Publication Number: 1269343Publication Date: 2000.10.11Priority Information: International: C07C27/14Applicant(s) Name: Guo CanchengAddress: Inventor(s) Name: Guo Cancheng;Liu Qiang;Zhang XiaobingPatent Agency Code: 00000Patent Agent: Abstract The present invention uses single-metal porphyrin or mu-oxo bimetal porphyrin as main catalyst, uses transition metal salt or oxide as co-catalyst or uses mu-oxo bimetal porphyrin as single catalyst,… Read More »

Synthesis of hydrocarbon

Application Number: 00122545Application Date: 2000.08.07Publication Number: 1283602Publication Date: 2001.02.14Priority Information: 1999/8/5 EP 99810699.1International: C07C2/80Applicant(s) Name: ABB Research Ltd.Address: Inventor(s) Name: B. Erillsen;E. Killer;C. -J. LiuPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A method of transforming a normally gaseous composition consisting essentially of methane into a material comprising a major portion, at least, of hydrocarbons containing… Read More »

Method for hydroisomerization of light hydrocarbon

Application Number: 00124666Application Date: 2000.09.28Publication Number: 1345913Publication Date: 2002.04.24Priority Information: International: C10G45/58Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Pu Zhongying;Jin Xin;Zhang QiupingPatent Agency Code: 72001Patent Agent: xu shuAbstract The hydroisomerization method of light hydrocarbon includes the following step of the under the condition of isomerization, in the presence of hydrogen gas making light hydrocarbon raw… Read More »

Stove using fuel prepared from light hydrocarbon

Application Number: 00116471Application Date: 2000.06.13Publication Number: 1328238Publication Date: 2001.12.26Priority Information: International: F23K5/22;F24C3/00Applicant(s) Name: Qitai Green Science and Technology Co Ltd, ShanghaiAddress: Inventor(s) Name: Zhang Qitai;Wang WenhuiPatent Agency Code: 31100Patent Agent: wang hongxiangAbstract A stove using the fuel prepared from light hydrocarbon is composed of fuel storage chamber with fuel inlet, air inlet and gas outlet,… Read More »

Fluorine containing hydrocarbon, and method of preparing polymer from said fluorine containing hydrocarbon

Application Number: 00122764Application Date: 2000.08.08Publication Number: 1293188Publication Date: 2001.05.02Priority Information: 1995/2/15 US 388789; 1995/9/27 US 534525International: C07C323/14;C08F8/18;C08F214/26Applicant(s) Name: E.I. Du Pont De Nemours and Co.Address: Inventor(s) Name: A.E. FiningPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract The invention provides a compound of formula: CF2=CFOCH2CF2(CF2)nSR1 (V), wherein R1 is alkyl containing 1-10 carbon atom(s); n is integer… Read More »

Preparation of chemical agent for removing hydrogen sulfide from liquid hydrocarbon and use method thereof

Application Number: 00124977Application Date: 2000.09.29Publication Number: 1345912Publication Date: 2002.04.24Priority Information: International: B01J8/10;B01J20/06Applicant(s) Name: Petroleum Univ.Address: Inventor(s) Name: Ke Ming;Liu Baohua;Fan ZhimingPatent Agency Code: 11013Patent Agent: liu tianyuAbstract The present invention relates to a preparation method of hydrogen sulfide removing agent. Said preparation method includes the following steps: using soluble metal salt solution of IB and… Read More »

Aromatic hydrocarbon conversion method

Application Number: 00118196Application Date: 2000.06.09Publication Number: 1277952Publication Date: 2000.12.27Priority Information: 1999/6/10 US 09/329,502International: C07C6/12;C07C2/64Applicant(s) Name: Fina Technology, Inc.Address: Inventor(s) Name: J. T. Merill;J. R. BatellerPatent Agency Code: 31100Patent Agent: zhou chengzeAbstract A process for the transalkylation of polyalkylated aromatic compounds over a high porosity zeolite-Y molecular sieve having a surface area of no more than… Read More »

Aromatizing catalyst for light hydrocarbon and its preparing process

Application Number: 00122835Application Date: 2000.08.30Publication Number: 1340601Publication Date: 2002.03.20Priority Information: International: C10G45/68Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Yin Shuangfeng;Li Jie;Yu ZhongweiPatent Agency Code: 72001Patent Agent: xu shuAbstract A catalyst for aromiatizing light hydrocarbon contains ZSM-5 zeolite, ZnO, adhesive (alumina or SiO2), and the oxide of metal in VA or VIB family (Bi, Sb,… Read More »

Process for recovering light hydrocarbon for ordinary-pressure or depressurized distilling equipment

Application Number: 00125975Application Date: 2000.09.16Publication Number: 1343756Publication Date: 2002.04.10Priority Information: International: C10G7/00Applicant(s) Name: Maoming Petro-Chemical Co, China Petro-Chemical GroupAddress: Inventor(s) Name: Chen Zemin;Chen Chun;Meng AiminPatent Agency Code: 00000Patent Agent: Abstract A process for recovering light hydrocarbon for ordinary-pressure or vacuum distilling equipment includes compressing the oil vapour at top, absorbing the light hydrocarbon component by… Read More »

Method for alkylation of aromatic hydrocarbon using solid alkylation catalyst

Application Number: 00120026Application Date: 2000.05.29Publication Number: 1332140Publication Date: 2002.01.23Priority Information: International: C07C2/64;C07C15/107Applicant(s) Name: UOP Inc.Address: Inventor(s) Name: T.R. Fritsch;S.f. Eisherman;D. O'BrienPatent Agency Code: 11038Patent Agent: huang zexiongAbstract The present invention discloses a process of alkylating arene adopting solid catalyst. The preocess uses olefine in alkylating arene and regenerating alkylating solid catalyst. Arene containing matter with… Read More »

Catalytic cracking process for processing different kinds of petroleum hydrocarbon at same time

Application Number: 00122839Application Date: 2000.08.30Publication Number: 1340594Publication Date: 2002.03.20Priority Information: International: C10G11/00Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Xu Youhao;Gong JianhongPatent Agency Code: 72001Patent Agent: xu shuAbstract A catalytic cracking process for processing several kinds of petroleum hydrocarbons at the same time is disclosed. An oil distributor is arranged in a riser reactor to… Read More »

Nickel base block on carrier for removing arsenic and mercury from hydrocarbon

Application Number: 00120311Application Date: 2000.06.02Publication Number: 1277890Publication Date: 2000.12.27Priority Information: 1999/6/2 FR 99/07051International: B01J20/02;B01J23/755;C10G25/00Applicant(s) Name: Institut Francais Du PetroleAddress: Inventor(s) Name: B. Didilon;L. Savali;D. UzaoPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract Elimination of arsenic (As) and mercury (Hg) in the presence of an adsorber, comprising nickel (Ni) deposited on a support, comprises thermal non-catalytic treatment… Read More »

Feeding method for catalytic cracking of hydrocarbon oil

Application Number: 00122842Application Date: 2000.08.30Publication Number: 1340595Publication Date: 2002.03.20Priority Information: International: C10G11/00Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Xu Youhao;Gong Jianhong;Yang YinanPatent Agency Code: 72001Patent Agent: xu shuAbstract A feeding method for the hydrocarbon oil to be catalytically cracked is disclosed. An oil distributor is arranged above the regenerator inlet in riser to divide… Read More »

Process for synthesizing hydrocarbon from syntehtic gas

Application Number: 00121013Application Date: 2000.07.17Publication Number: 1304913Publication Date: 2001.07.25Priority Information: International: C07C1/00;C07C1/04;C10G2/00Applicant(s) Name: Shanxi Inst of Coal Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Sun Yuhan;Xiang Hongwei;Biao DingguoPatent Agency Code: 14001Patent Agent: wei shuweiAbstract A process for preparing hydrocarbon from synthetic gas includes gasifying the mixture of carbonanceous raw material, air or oxygen-enriched air and… Read More »

Catalytic process for modifying light petroleum hydrocarbon

Application Number: 00122843Application Date: 2000.08.30Publication Number: 1340599Publication Date: 2002.03.20Priority Information: International: C10G35/14Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Zhang Ruichi;Ma Jianguo;Liu XianlongPatent Agency Code: 72001Patent Agent: xu shuAbstract A catalytic process for modifying light petroleum hydrocarbon incldues such steps as filling the light petroleum hydrocarbon into fluidized-bed, or riser reactor, reaction with mixture of… Read More »

Process for preparing hydrogen sulfide remover for liquid-state hydrocarbon and process for regenerating it

Application Number: 00121439Application Date: 2000.07.21Publication Number: 1282778Publication Date: 2001.02.07Priority Information: International: C10G25/00Applicant(s) Name: Petroleum Univ. (Beijing)Address: Inventor(s) Name: Ke Ming;Liu Baohua;Fan ZhimingPatent Agency Code: 11013Patent Agent: jin jieAbstract A hydrogen sulfide remover for liquid-state hydrocarbon is prepared through immersing activated carbon in soluble metal salt solution, reaction of the activated carbon adsorbed metal salt on… Read More »

Two-stage catalytic cracking process for hydrocarbon oil

Application Number: 00122845Application Date: 2000.08.30Publication Number: 1340602Publication Date: 2002.03.20Priority Information: International: C10G51/00Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Li Songnian;Wang Xieqing;Hou ShuandiPatent Agency Code: 72001Patent Agent: xu shuAbstract A two-stage catalytic cracking process for hydrocarbon oil includes such steps as reaction of hydrocarbon oil on cracking catalyst in the the first reactor, introducing the… Read More »

Petroleum hydrocarbon hydrogenating catalyst and its prepn

Application Number: 00110710Application Date: 2000.07.24Publication Number: 1335364Publication Date: 2002.02.13Priority Information: International: B01J23/16;C10G45/08Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: He Jinhai;Luo XihuiPatent 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 »

Methyl hydrocarbon chemical concentrated liquid for preparing metal cutting-welding gas

Application Number: 00121810Application Date: 2000.07.12Publication Number: 1333324Publication Date: 2002.01.30Priority Information: International: C10L3/00Applicant(s) Name: Li YesongAddress: Inventor(s) Name: Li YesongPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a methyl hydrocarbon chemical concentrate, it is a chemical mother liquor in the hydrocarbon fuel gas, which can be compounded with additional product of petroleum, and… Read More »

Low-carbon hydrocarbon aromatization method

Application Number: 00122963Application Date: 2000.09.06Publication Number: 1341699Publication Date: 2002.03.27Priority Information: International: C10G45/70Applicant(s) Name: China Petro-Chemical CorporationAddress: Inventor(s) Name: Sun Zhaolin;Gui Jianzhou;Wei LiPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention discloses a low-carbon hydrocarbon aromatization process for producing aromatic hydrocarbon, hydrogen gas and high-quality liquified gas, its catalyst and preparation method. The described catalyst… Read More »

Heavy hydrocarbon feeding and hydrogenating process

Application Number: 00110720Application Date: 2000.07.24Publication Number: 1335371Publication Date: 2002.02.13Priority Information: International: C10G69/06Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: Han Baoping;Han Zhaoming;Zhang BaojunPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention dislcloses one kind of heavy hydrocarbon catalytically hydrogenating process combining the residual oil thermally hydrocracking technology and the residual oil fixed bed hydrogenating… Read More »

Resin composition based on olefine hydrocarbon and formed product containing said composition

Application Number: 00122238Application Date: 2000.07.28Publication Number: 1282759Publication Date: 2001.02.07Priority Information: 1999/7/30 JP 217587/99International: C08J5/18;C08L23/16Applicant(s) Name: Suminoto Chemical Co., Ltd.Address: Inventor(s) Name: Koshima Tomoki;Sakatani TaiichiPatent Agency Code: 72001Patent Agent: liu yuanjinAbstract The present invention provides an olefin-based resin composition comprising an olefin-based resin and an inorganic compound particle, wherein the olefin-based resin is a copolymer of… Read More »

Hydrocarbon hydrogenizing treamtent catalyst and its preparing method

Application Number: 00123225Application Date: 2000.11.08Publication Number: 1352226Publication Date: 2002.06.05Priority Information: International: B01J27/135;C10G45/00Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Luo Xihui;He JinhaiPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention discloses a kind of catalyst for petroleum hydrocarbon hydrogenizing treatment, including hydrodenitrification, hydrodesulfurization, hydrodemetalization, hydrosaturation, etc. and its preparation. The catalyst contains at least one… Read More »

Carbonyl synthetic gas preparing process through vapor transformation of hydrocarbon and CO2

Application Number: 00111252Application Date: 2000.08.01Publication Number: 1336358Publication Date: 2002.02.20Priority Information: International: C01B3/38;C07C27/06Applicant(s) Name: Qilu Petrochemical Co., China Petrocheimcal Group Corp.Address: Inventor(s) Name: Hao Shuren;Cheng Yuchun;Li ChunluPatent Agency Code: 37001Patent Agent: dai jianbeiAbstract The present invention relates to method of preparing carbonyl synthetic gas through conversion of hydrocarbon vapour, it includes: light oil, liquified gas or… Read More »

Process for preparing sodium sulfite from liquid hydrocarbon or waste alkali solution of gasoline

Application Number: 00110053Application Date: 2000.01.20Publication Number: 1305954Publication Date: 2001.08.01Priority Information: International: A62D3/00;C01D5/14;C01D5/16Applicant(s) Name: Lu ChangshengAddress: Inventor(s) Name: Lu ChangshengPatent Agency Code: 21103Patent Agent: guo lihuaAbstract A process for preparing sodium sulfite from liquid hydrocarbon or waste alkaline solution of gasoline includes introducing the mixed gas of SO2 generated by combustion of sulfur to the bottom… Read More »