Tag Archives: propane

Prepn. of 2,2'-di(N-methylphthalimido-4-phenoxy) propane

Application Number: 00119539Application Date: 2000.08.01Publication Number: 1336364Publication Date: 2002.02.20Priority Information: International: C07D209/48Applicant(s) Name: Shanghai City Inst., of Synthetic ResinAddress: Inventor(s) Name: Hua Xiangyang;He Feifeng;Lu KaiPatent Agency Code: 31104Patent Agent: li shengzhuAbstract The present invention relates to the preparation of 2,2'-di(N-phthalimide-4-oxyphenyl) propane, bisphenol-A and sodium methoxide proceed reflux reaction in tluene solvent for 3-5 hr., reaction… Read More »

Process for preparing hydrogen by partial oxidization of mixed gas of methane, ethane, propane and butane

Application Number: 00110359Application Date: 2000.04.26Publication Number: 1320556Publication Date: 2001.11.07Priority Information: International: C01B3/36Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Liu Shenglin;Xu Longya;Xie SujuanPatent Agency Code: 21002Patent Agent: zhang chenAbstract A process for preparing hydrogen (H2) includes such steps as partial oxidization of the gas mixture of metane, ethane, propane and butane… Read More »

Process for preparing hydrogen by reaction of mixture of methane, ethane, propane and butane gases with CO2 and oxygen

Application Number: 00110355Application Date: 2000.04.26Publication Number: 1320555Publication Date: 2001.11.07Priority Information: International: C01B3/36;C01B3/40;C01B3/44Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Liu Shenglin;Xu Longya;Xie SujuanPatent Agency Code: 21002Patent Agent: zhang chenAbstract A process for preparing hydrogen (H2) features that the gas mixture of methane and (or) ethane and (or) propane and (or) butane… Read More »