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1. 发明授权

US4866195A Method for ammoxidation of paraffins and catalyst system therefor 失效
标题翻译：链烷烃的氧化方法及其催化剂体系
公开(公告)号：US4866195A
公开(公告)日：1989-09-12
申请号：US234644
申请日：1988-08-22
申请人： James F. Brazdil, Jr. , Linda C. Glaeser , Mark A. Toft
发明人： James F. Brazdil, Jr. , Linda C. Glaeser , Mark A. Toft
IPC分类号： B01J37/04
CPC分类号： C07C253/24 , B01J37/04
摘要： Ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkane:O.sub.2 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. Catalytic compositions useful in the process are disclosed.
摘要翻译：使用（1）烷烃：NH 3的摩尔比为2至16，烷烃：O 2的摩尔比在1至10范围内，使用NH 3和O 2对C3至C5无环烷烃进行氨氧化，和（2）混合物颗粒催化剂组合物，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腈。公开了在该方法中有用的催化组合物。

2. 发明授权

US4837233A Catalyst system for ammoxidation of paraffins 失效
标题翻译：石蜡氨氧化催化剂体系
公开(公告)号：US4837233A
公开(公告)日：1989-06-06
申请号：US50268
申请日：1987-05-15
申请人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
发明人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
IPC分类号： B01J27/199 , B01J23/18 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/31 , B01J23/847 , B01J23/88 , B01J27/057 , B01J27/192 , B01J27/198 , B01J37/04 , C07C67/00 , C07C253/00 , C07C253/24 , C07C255/08
CPC分类号： B01J23/002 , B01J23/18 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/8472 , B01J23/887 , B01J23/8871 , B01J23/8876 , B01J23/8877 , B01J27/057 , B01J27/192 , B01J27/198 , B01J37/04 , C07C253/24 , B01J2523/00 , Y02P20/52
摘要： Ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkano:O.sub.2 in the range 1 to 10 and (2) a mixture of particulate catalyst composition, 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. Catalytic compositions useful in the process are disclosed.
摘要翻译：使用（1）烷烃：NH 3的摩尔比为2至16，烷烃：O 2的摩尔比在1至10的范围内，使用NH 3和O 2将C3至C5无环烷烃氨氧化为（2）颗粒催化剂组合物，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腈。公开了在该方法中有用的催化组合物。

3. 发明授权

US4767739A Catalyst system for ammoxidation of paraffins 失效
标题翻译：石蜡氨氧化催化剂体系
公开(公告)号：US4767739A
公开(公告)日：1988-08-30
申请号：US39859
申请日：1987-04-20
申请人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
发明人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
IPC分类号： B01J27/199 , B01J23/22 , B01J23/30 , B01J23/85 , B01J23/88 , B01J23/89 , B01J27/057 , B01J27/198 , B01J37/04 , C07B61/00 , C07C67/00 , C07C253/00 , C07C255/08 , B01J23/18
CPC分类号： B01J23/8876 , B01J23/85 , B01J23/887 , B01J23/8877 , B01J37/04 , C07C253/24 , Y02P20/52
摘要： Disclosed is ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkane:O.sub.2 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.

4. 发明授权

US5094989A Process for activation of catalysts 失效
标题翻译：活化催化剂的方法
公开(公告)号：US5094989A
公开(公告)日：1992-03-10
申请号：US631837
申请日：1990-12-21
申请人： Charles S. Lynch , Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
发明人： Charles S. Lynch , Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
IPC分类号： B01J23/16 , B01J23/18 , B01J23/22 , B01J23/26 , B01J23/28 , B01J23/34 , B01J23/843 , B01J23/847 , C07B61/00 , C07C5/333 , C07C11/06 , C07C253/24 , C07C255/08
CPC分类号： B01J23/18 , B01J23/16 , B01J23/22 , B01J23/8435 , B01J23/8472
摘要： Disclosed is a process for making an activated antimony and vanadium-containing catalyst in oxide form having an atomic ratio of Sb:V in the range from 0.8-4, which comprises calcining such an oxidic vanadium and antimony-containing composition at a temperature of over 750.degree. C., and thereafter contacting said calcined catalyst with a hydroxy compound in liquid form selected from (1) cyclohexanol, (2) cyclopentanol, (3) a monohydroxy, acyclic hydrocarbon having 1-8 C atoms, and (4) a dihydroxy, acyclic hydrocarbon having 2-4 carbon atoms, and separating as a liquid said compound from said catalyst insofar as it is present beyond the amount wetting said catalyst, and thereafter drying said catalyst.

5. 发明授权

US5008427A Ammoxidation of paraffins 失效
标题翻译：石蜡的氨氧化
公开(公告)号：US5008427A
公开(公告)日：1991-04-16
申请号：US289095
申请日：1988-12-23
申请人： James F. Brazdil, Jr. , Mark A. Toft , Linda C. Glaeser
发明人： James F. Brazdil, Jr. , Mark A. Toft , Linda C. Glaeser
IPC分类号： C07C253/24
CPC分类号： C07C253/24
摘要： Disclosed is a process for making an .alpha., .beta.-unsaturated mononitrile, acrylonitrile or methacrylonitrile, by the catalytic reaction in the vapor phase of a paraffin selected from propane and isobutane with molecular oxygen and ammonia and optionally a gaseous diluent, by catalytic contact of the foregoing reactants in a reaction zone with a catalyst, the feed to said reaction zone containing a mole ratio of said paraffin to NH.sub.3 in the rnage from 2.5 to 16 and a mole ratio of said paraffin to O.sub.2 in the range from 1 to 10, said catalyst having the elements and the proportions indicated by the empirical formula:VSb.sub.m A.sub.a D.sub.d O.sub.xwhereA is one or more Ti, Sn, Fe, Cr, GaD is one or more Li, Mg, Ca, Sr, Ba, Co, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Mn andm is 0.8-4a is 0.01-2d is 0-2x is determined by the oxidation state of the cations present,which catalyst has been heated at a calcination temperature of at least 780.degree. C.
摘要翻译：公开了通过催化反应制备α，β-不饱和单腈，丙烯腈或甲基丙烯腈的方法，通过在分子氧和氨以及任选的气态稀释剂中选择丙烷和异丁烷的烷烃的气相中的催化反应，上述反应物在与催化剂的反应区中，所述反应区的进料含有所述链烷烃与NH 3的摩尔比为2.5至16，所述链烷烃与O 2的摩尔比为1至10，所述具有由经验式表示的元素和比例的催化剂：VSbmAaDdOx其中A是一种或多种Ti，Sn，Fe，Cr，Ga D是一种或多种Li，Mg，Ca，Sr，Ba，Co，Ni，Zn， Ge，Nb，Zr，Mo，W，Cu，Te，Ta，Se，Bi，Ce，In，As，B，Mn和m为0.8-4a为0.01-2d为0-2 x由存在的阳离子的氧化态，该催化剂在至少780℃的煅烧温度下被加热

6. 发明授权

US4801727A Method for ammoxidation of paraffins and catalyst system therefor 失效
公开(公告)号：US4801727A
公开(公告)日：1989-01-31
申请号：US173794
申请日：1988-03-28
申请人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
发明人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
IPC分类号： B01J23/22 , B01J23/24 , B01J27/057 , B01J27/198 , C07C120/14
CPC分类号： B01J23/002 , B01J23/22 , B01J23/24 , B01J27/0576 , B01J27/198 , C07C253/24 , B01J2523/00 , Y02P20/52
摘要： Ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkane:O.sub.2 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. Catalytic compositions useful in the process are disclosed.

7. 发明授权

US4897504A Method for ammoxidation of paraffins and catalyst system therefor 失效
标题翻译：链烷烃的氧化方法及其催化剂体系
公开(公告)号：US4897504A
公开(公告)日：1990-01-30
申请号：US270188
申请日：1988-11-14
申请人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
发明人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
IPC分类号： B01J23/31 , B01J23/887 , B01J37/04 , C07C253/24
CPC分类号： B01J23/31 , B01J23/8876 , B01J37/04 , C07C253/24 , Y02P20/52
摘要： Disclosed is ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkane:O.sub.2 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.
摘要翻译：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的范围内和（2）a（a）的情况下，使用NH 3和O 2使C3至C5无环烷烃氨氧化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。

8. 发明授权

US4874738A Catalyst for ammoxidation of paraffins 失效
标题翻译：石蜡氨氧化催化剂
公开(公告)号：US4874738A
公开(公告)日：1989-10-17
申请号：US242236
申请日：1988-09-09
申请人： James F. Brazdil, Jr. , Linda C. Glaeser , Mark A. Toft
发明人： James F. Brazdil, Jr. , Linda C. Glaeser , Mark A. Toft
IPC分类号： B01J23/24 , B01J23/30 , B01J23/85 , B01J23/88 , B01J23/887 , B01J23/89 , B01J27/198 , B01J27/199 , B01J37/04 , C07C5/48 , C07C253/24 , C07C253/26 , C07C255/07
CPC分类号： B01J23/24 , B01J23/002 , B01J23/30 , B01J23/85 , B01J23/887 , B01J23/8876 , B01J23/8877 , B01J23/8993 , B01J27/198 , B01J27/199 , B01J37/04 , C07C253/24 , C07C5/48 , B01J2523/00 , Y02P20/52
摘要： Disclosed is the reaction of propane and isobutane with O.sub.2 and NH.sub.3 to make .alpha.,.beta.-unsaturated nitriles and olefins, using certain complex metal oxide catalyst compositions and an excess of the paraffin over both the O.sub.2 and the NH.sub.3. Also disclosed are suitable catalyst compositions for such reactions.

9. 发明授权

US4866024A Catalysts for ammoxidation of paraffins 失效
标题翻译：石蜡氨氧化催化剂
公开(公告)号：US4866024A
公开(公告)日：1989-09-12
申请号：US250654
申请日：1988-09-29
申请人： James F. Brazdil, Jr. , Linda C. Glaeser , Mark A. Toft
发明人： James F. Brazdil, Jr. , Linda C. Glaeser , Mark A. Toft
IPC分类号： B01J27/18 , B01J27/199 , B01J37/04 , C07C253/26 , C07C255/07
CPC分类号： B01J23/002 , B01J27/199 , B01J37/04 , B01J2523/00
摘要： Disclosed is the reaction of propane and isobutane with O.sub.2 and NH.sub.3 to make .alpha.,.beta.-unsaturated nitriles and olefins, using certain complex metal oxide catalyst compositions and an excess of the paraffin over both the O.sub.2 and the NH.sub.3. Also disclosed are suitable catalyst compositions for such reactions.

10. 发明授权

US4837191A Catalytic mixture for the ammoxidation of paraffins 失效
标题翻译：用于烷烃氨氧化的催化混合物
公开(公告)号：US4837191A
公开(公告)日：1989-06-06
申请号：US204475
申请日：1988-06-09
申请人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
发明人： Linda C. Glaeser , James F. Brazdil, Jr. , Mark A. Toft
IPC分类号： B01J23/88 , B01J23/31 , B01J23/887 , B01J27/186 , B01J37/04 , C07B61/00 , C07C253/24 , C07C255/08 , C07C255/26
CPC分类号： B01J37/04 , B01J23/31 , B01J23/8876 , C07C253/24 , Y02P20/52
摘要： Disclosed is ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkane:O.sub.2 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 mononotrile. Catalyst compositions useful in the process are also disclosed.

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