公开(公告)号：US3907713A

公开(公告)日：1975-09-23

申请号：US32903473

申请日：1973-02-02

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  FRIEDRICH MARIA

IPC: C07C27/00 ,  B01J21/02 ,  B01J23/28 ,  B01J23/31 ,  B01J23/34 ,  B01J23/76 ,  B01J23/84 ,  B01J23/88 ,  B01J27/057 ,  B01J27/18 ,  B01J37/02 ,  C07B61/00 ,  C07C27/14 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  B01J23/10

CPC classification number: B01J23/8872 ,  B01J21/02 ,  B01J23/31 ,  B01J23/34 ,  B01J23/8871 ,  B01J23/8876 ,  B01J27/0576 ,  B01J2523/00 ,  C07C253/26 ,  Y02P20/52 ,  B01J2523/13 ,  B01J2523/22 ,  B01J2523/41 ,  B01J2523/51 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/847 ,  B01J2523/845 ,  B01J2523/64 ,  B01J2523/72 ,  C07C255/08

Abstract: Very desirable oxidation catalysts are prepared by impregnating a catalytic oxide matrix containing at least cobalt and molybdenum, magnesium and molybdenum, nickel and mulybdenum, manganese and molybdenum with iron, bismuth, tellurium or a mixture thereof.

Abstract translation: 通过将含有至少钴和钼，镁和钼，镍和钼，锰和钼的催化氧化物基质浸渍在铁，铋，碲或其混合物中来制备非常理想的氧化催化剂。

公开(公告)号：US3907859A

公开(公告)日：1975-09-23

申请号：US30065072

申请日：1972-10-25

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  MILLER ARTHUR F

IPC: B01J23/24 ,  B01J23/32 ,  B01J23/68 ,  B01J23/887 ,  B01J27/192 ,  C07C51/25 ,  C07C57/055 ,  C07C120/14 ,  C07C51/32 ,  C07C57/04

CPC classification number: C07C253/26 ,  B01J23/24 ,  B01J23/32 ,  B01J23/687 ,  B01J23/8876 ,  B01J27/192 ,  C07C51/252 ,  Y02P20/52 ,  C07C57/04 ,  C07C255/08

Abstract: High per pass conversions to acrylonitrile and acrylic acid or methacrylonitrile and methacrylic acid and desirable commercial flexibility are realized by reacting propylene or isobutylene with molecular oxygen and about 0.1 to about 0.9 moles of ammonia per mole of olefin in the presence of two catalysts. The first catalyst is an ammoxidation catalyst, and the second catalyst is an oxidation catalyst.

Abstract translation: 丙烯腈和丙烯酸或甲基丙烯腈和甲基丙烯酸的高通过转化率和所需的商业柔性通过在两种催化剂存在下使丙烯或异丁烯与分子氧和约0.1至约0.9摩尔氨/摩尔烯烃反应来实现。 第一催化剂是氨氧化催化剂，第二催化剂是氧化催化剂。