Oxidation of hydrocarbons with vanadium-phosphorus-group ia metal catalysts to produce dicarboxylic acid anhydrides

Invention Grant

US3366648A Oxidation of hydrocarbons with vanadium-phosphorus-group ia metal catalysts to produce dicarboxylic acid anhydrides 失效

Title translation: 用钒 - 磷 - ia金属催化剂氧化烃，生产二羧酸酐

Patent Title: Oxidation of hydrocarbons with vanadium-phosphorus-group ia metal catalysts to produce dicarboxylic acid anhydrides
Patent Title (中): 用钒 - 磷 - ia金属催化剂氧化烃，生产二羧酸酐
Application No.: US51929266

Application Date: 1966-01-07
Publication No.: US3366648A

Publication Date: 1968-01-30
Inventor: KERR RALPH O
Applicant: PETRO TEX CHEM CORP
Assignee: Petro Tex Chem Corp
Current Assignee: Petro Tex Chem Corp
Priority: US51929266 1966-01-07
Main IPC: B01J27/198
IPC: B01J27/198 ; C07C51/25

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IPC分类:

B	作业；运输
B01	一般的物理或化学的方法或装置
B01J	化学或物理方法，例如，催化作用或胶体化学；其有关设备
B01J27/00	包含卤素、硫、硒、碲、磷或氮的元素或化合物的催化剂；包含碳化合物的催化剂
B01J27/14	.磷；它的化合物
B01J27/186	..含砷、锑、铋、钒、铌、钽、钋、铬、钼、钨、锰、锝或铼
B01J27/195	...含钒、铌或钽
B01J27/198	....钒