公开(公告)号：EP0853977B1

公开(公告)日：2003-10-08

申请号：EP98300250.2

申请日：1998-01-14

Applicant: The Standard Oil Company

Inventor： Brazdil, James Frank, Jr. ,  Bartek, Joseph Peter

IPC: B01J23/22 ,  B01J23/18 ,  C07C253/24

CPC classification number: C07D213/84 ,  B01J23/18 ,  B01J23/22 ,  C07C253/24 ,  C07C253/26 ,  Y02P20/52 ,  C07C255/08 ,  C07C255/51

公开(公告)号：EP0344884A3

公开(公告)日：1991-03-27

申请号：EP89302362.2

申请日：1989-03-09

Applicant: THE STANDARD OIL COMPANY

Inventor： Brazdil, James Frank, Jr. ,  Toft, Mark Anthony ,  Glaeser, Linda Claire

IPC: C07C121/32 ,  C07C120/14 ,  B01J23/16

CPC classification number: B01J23/002 ,  B01J23/22 ,  B01J23/31 ,  B01J27/199 ,  B01J2523/00 ,  C07C253/24 ,  Y02P20/52 ,  B01J2523/31 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/67 ,  B01J2523/53 ,  B01J2523/43 ,  B01J2523/3712 ,  C07C255/08

Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of alkane:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated mononitrile. Catalyst compositions useful in the process are also disclosed.

Abstract translation: 公开了用NH 3和O 2使C 3 -C 5无环烷烃氨氧化，使用（1）烷烃:NH 3的摩尔比为2-16，烷烃:O 2的摩尔比为1-10，和（2） 颗粒状催化剂组合物的混合物，第一种催化剂组合物特别有效地促进从石蜡中形成不饱和腈和烯烃，第二催化剂组合物对于促进烯烃转化为不饱和单腈特别有效。 还公开了用于该方法的催化剂组合物。

公开(公告)号：EP0352023A1

公开(公告)日：1990-01-24

申请号：EP89307131.6

申请日：1989-07-13

Applicant: THE STANDARD OIL COMPANY

Inventor： Brazdil, James Frank, Jr. ,  Glaeser, Linda Claire ,  Toft, Mark Anthony

IPC: C07C255/08 ,  C07C253/24 ,  B01J23/16 ,  B01J23/84 ,  B01J23/88

CPC classification number: B01J23/8873 ,  B01J23/18 ,  B01J23/85 ,  B01J23/887 ,  B01J23/8871 ,  B01J23/8872 ,  B01J23/8876 ,  B01J23/8877 ,  B01J23/8878 ,  B01J23/8906 ,  B01J37/04 ,  C07C253/24 ,  Y02P20/52 ,  C07C255/08

Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of alkane:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particu­late catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalyst compositions useful in the process are also disclosed.

Abstract translation: 公开了使用（1）烷烃:NH 3的摩尔比在2至16和烷烃：O 2的摩尔比在1至10的范围内，使用NH 3和O 2使C3至C5无环烷烃氨氧化，和（2）a 颗粒催化剂组合物的混合物，第一种特别有效促进来自石蜡的不饱和腈和烯烃的形成，第二催化剂组合物特别有效促进烯烃转化为不饱和腈。 还公开了可用于该方法的催化剂组合物。

公开(公告)号：EP0342777A2

公开(公告)日：1989-11-23

申请号：EP89302361.4

申请日：1989-03-09

Applicant: THE STANDARD OIL COMPANY

Inventor： Brazdil, James Frank, Jr. ,  Toft, Mark Anthony ,  Glaeser, Linda Claire

IPC: C07C121/32 ,  C07C120/14 ,  B01J23/16 ,  B01J23/84

CPC classification number: B01J37/04 ,  B01J23/31 ,  B01J23/8876 ,  C07C253/24 ,  Y02P20/52 ,  C07C255/08

Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of alkane:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated mononitrile. Catalyst compositions useful in the process are also disclosed.

公开(公告)号：EP0853977A1

公开(公告)日：1998-07-22

申请号：EP98300250.2

申请日：1998-01-14

Applicant: THE STANDARD OIL COMPANY

Inventor： Brazdil, James Frank, Jr. ,  Bartek, Joseph Peter

IPC: B01J23/22 ,  B01J23/18 ,  C07C253/24

CPC classification number: C07D213/84 ,  B01J23/18 ,  B01J23/22 ,  C07C253/24 ,  C07C253/26 ,  Y02P20/52 ,  C07C255/08 ,  C07C255/51

Abstract: A method of preparing a catalyst having the elements and the proportions indicated by the following empirical formula:

        VSb m A a D d O x

   where

A is one or more Ti, Sn, where Sn is always present
D is one or more Li, Mg, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn,
Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al
and Mn wherein
m is 0.5 to 10
a is greater than zero to 10
d is zero to 10
x is determined by the oxidation state of the cations present,
comprising making an aqueous slurry of a mixture of source batch materials comprising compounds of said elements to be included in the final catalyst, followed by drying and heat calcining the mixture to an active catalyst, wherein the source batch material for the tin is a solution which comprises SnO 2 ·xH 2 O wherein x ≥ 0 dispersed in tetraalkyl ammonium hydroxide wherein the tetraalkyl ammonium hydroxide is defined by the following formula:

        C n H 2n+1 NOH

   wherein 5 ≥ n ≥ 1,
drying said slurry and calcining the mixture to an upper calcination temperature of at least 500°C.

Abstract translation: 通过制备所需元素化合物的混合物（II）的水性浆料，然后干燥并煅烧混合物以形成活性催化剂（I），制备含有氧化态的钒，锑和锡的催化剂（I）。 （II）是分散在式（CnH2n + 14NOH（1）的四烷基氢氧化铵中的SnO 2·xH 2 O（其中x> = 0）的溶液，还要求的是制备α，β-不饱和单腈，优选丙烯腈 或甲基丙烯腈在丙烷或异丁烷的气相中与氧和氨在催化剂（I）的存在下，通式为VSbmAaDdOx（2）的催化反应，石蜡与NH 3的摩尔比为2.5-16，摩尔比为 石蜡至O2为1-10，n = 1-5; A =总是存在Sn的Ti和/或Sn D = Li，Mg，Ca，Sr，Ba，Co，Fe，Cr，Ga，Ni，Zn， Ge，Nb，Zr，Mo，W，Cu，Te，Ta，Se，Bi，Ce，In，As，B，Al和/或Mn，m = 0.5-10; a = 0-10; d = 10; x由存在的阳离子的氧化态决定。

公开(公告)号：EP0342777A3

公开(公告)日：1991-03-27

申请号：EP89302361.4

申请日：1989-03-09

Applicant: THE STANDARD OIL COMPANY

Inventor： Brazdil, James Frank, Jr. ,  Toft, Mark Anthony ,  Glaeser, Linda Claire

IPC: C07C121/32 ,  C07C120/14 ,  B01J23/16 ,  B01J23/84

CPC classification number: B01J37/04 ,  B01J23/31 ,  B01J23/8876 ,  C07C253/24 ,  Y02P20/52 ,  C07C255/08

Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of alkane:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated mononitrile. Catalyst compositions useful in the process are also disclosed.

公开(公告)号：EP0344884A2

公开(公告)日：1989-12-06

申请号：EP89302362.2

申请日：1989-03-09

Applicant: THE STANDARD OIL COMPANY

Inventor： Brazdil, James Frank, Jr. ,  Toft, Mark Anthony ,  Glaeser, Linda Claire

IPC: C07C121/32 ,  C07C120/14 ,  B01J23/16

CPC classification number: B01J23/002 ,  B01J23/22 ,  B01J23/31 ,  B01J27/199 ,  B01J2523/00 ,  C07C253/24 ,  Y02P20/52 ,  B01J2523/31 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/67 ,  B01J2523/53 ,  B01J2523/43 ,  B01J2523/3712 ,  C07C255/08

Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of alkane:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated mononitrile. Catalyst compositions useful in the process are also disclosed.

Abstract translation: 公开了使用（1）烷烃:NH 3的摩尔比在2至16和烷烃：O 2的摩尔比在1至10的范围内，使用NH 3和O 2使C3至C5无环烷烃氨氧化，和（2）a 颗粒催化剂组合物的混合物，第一种特别有效促进从石蜡形成不饱和腈和烯烃，第二催化剂组合物特别有效促进烯烃转化为不饱和单腈。 还公开了可用于该方法的催化剂组合物。