公开(公告)号：IN148300B

公开(公告)日：1981-01-10

申请号：IN166DE1978

申请日：1978-03-03

Applicant: STANDARD OIL CO OHIO

Inventor： BREMER N ,  MILBERGER E ,  WONG EUNICE KIE TENG

IPC: C07D307/60 ,  B01J21/06 ,  B01J27/00 ,  B01J27/18 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25 ,  C07C57/145

Abstract: Vanadium-free catalysts consisting essentially of oxides of titanium and phosphorus have been found to be especially effective in the oxidation of n-butane, n-butenes and 1,3-butadiene with molecular oxygen in the vapor phase to yield maleic anhydride. The reaction with n-butane gives an especially pure product in good yield and selectivity.

公开(公告)号：AT375642B

公开(公告)日：1984-08-27

申请号：AT454282

申请日：1982-12-14

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST CARL ,  WONG EUNICE KIE TENG

IPC: B01J21/00 ,  B01J23/00 ,  B01J27/00 ,  C07B61/00 ,  C07D207/44 ,  C07D207/448 ,  C07D207/452

Abstract: A process for the nitrogenation of hydrocarbons, which results in the production of cyclic imides and nitriles comprises contacting hydrocarbons with molecular oxygen and a nitrogenating agent, including ammonia or primary amines, in the presence of an oxidation catalyst containing variable valency metal oxides, in the vapor phase at elevated temperature.

公开(公告)号：ATA454282A

公开(公告)日：1984-01-15

申请号：AT454282

申请日：1982-12-14

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST CARL ,  WONG EUNICE KIE TENG

IPC: B01J21/00 ,  B01J23/00 ,  B01J27/00 ,  C07B61/00 ,  C07D207/44 ,  C07D207/448 ,  C07D207/452

Abstract: A process for the nitrogenation of hydrocarbons, which results in the production of cyclic imides and nitriles comprises contacting hydrocarbons with molecular oxygen and a nitrogenating agent, including ammonia or primary amines, in the presence of an oxidation catalyst containing variable valency metal oxides, in the vapor phase at elevated temperature.