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    Process for producing acetaldehyde
    1.
    发明授权
    Process for producing acetaldehyde 失效
    乙醛生产方法

    公开(公告)号：US4239704A

    公开(公告)日：1980-12-16

    申请号：US42330

    申请日：1979-05-25

    申请人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    发明人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    IPC分类号： B01J31/18 ,  B01J31/20 ,  C07C45/49 ,  C07C47/06

    CPC分类号： B01J31/20 ,  B01J31/1895 ,  C07C45/49 ,  B01J2531/845

    摘要： A process for selectively producing acetaldehyde which comprises introducing into a reaction zone (1) methanol, (2) hydrogen, (3) carbon monoxide, (4) a cobalt carbonyl, a hydrido cobalt carbonyl or a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, (5) an arsenic or antimony base ligand and (6) an iodine compound and then subjecting the contents of said reaction zone to an elevated temperature and an elevated pressure for a time sufficient to convert methanol to acetaldehyde.

    摘要翻译： 一种选择性生产乙醛的方法，其中包括将甲醇，（2）氢气，（3）一氧化碳，（4）羰基钴，羰基钴或可转化为钴的钴的材料引入反应区 羰基或羰基碳氢化合物，（5）砷或锑碱配体和（6）碘化合物，然后使所述反应区的内容物在升高的温度和升高的压力下进行足以将甲醇转化为乙醛的时间。

    Process for selective formation of C.sub.4 compounds and biphosphine disulfide-containing catalyst system used therein
    2.
    发明授权
    Process for selective formation of C.sub.4 compounds and biphosphine disulfide-containing catalyst system used therein 失效
    用于选择性形成其中使用的C4化合物和含二硫化碳的催化剂体系的方法

    公开(公告)号：US4339609A

    公开(公告)日：1982-07-13

    申请号：US215554

    申请日：1980-12-11

    申请人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    发明人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    IPC分类号： B01J31/24 ,  C07C29/32 ,  C07C45/49 ,  C07C27/22 ,  C07C45/50

    CPC分类号： B01J31/0231 ,  B01J31/1845 ,  B01J31/226 ,  B01J31/26 ,  C07C29/32 ,  C07C45/49 ,  B01J2231/641 ,  B01J2531/845 ,  B01J31/20 ,  B01J31/2208 ,  Y02P20/52

    摘要： C.sub.4 compounds including n-butanol and n-butanal are produced by reacting methanol, hydrogen, and carbon monoxide, in the presence of a cobalt catalyst selected from the group consisting of (a) a cobalt carbonyl, (b) a hydrido cobalt carbonyl and (c) a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, an iodine promotor and a biphosphine disulfide having the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, the same or different, are selected from the group consisting of saturated or unsaturated, staight or branched chain alkyl radicals having from one to 24 carbon atoms, cycloalkyl radicals having from three to 40 carbon atoms, aryl radicals having from six to 20 carbon atoms, aralkyl and alkaryl radicals having from six to 40 carbon atoms and halogen substituted derivatives thereof. A high degree of selectivity towards the formation of butanol and butanal is provided by using the cobalt entity and the biphosphine disulfide in a molar ratio in the range of about 2:1 to about 10:1, based on elemental cobalt and phosphorus. The reaction is conducted at elevated temperature and pressure conditions for a time sufficient to convert methanol to n-butanol and n-butanal.

    摘要翻译： 包括正丁醇和正丁醛的C 4化合物通过甲醇，氢气和一氧化碳在钴催化剂存在下制备，所述钴催化剂选自（a）羰基钴，（b）羰基钴和 （c）可转化为羰基钴或羰基钴的钴的物质，碘促进剂和具有下式的二膦化合物：其中R1，R2，R3和R4相同或不同，选自 由具有1至24个碳原子的饱和或不饱和，直链或支链烷基，具有3至40个碳原子的环烷基，具有6至20个碳原子的芳基，具有6至6个碳原子的芳烷基和烷芳基 40个碳原子及其卤素取代的衍生物。 以元素钴和磷为基础，通过使用摩尔比在约2:1至约10:1范围内的钴实体和二膦二膦来提供对形成丁醇和丁醛的高度选择性。 反应在升高的温度和压力条件下进行足以将甲醇转化为正丁醇和正丁醛的时间。

    Process for selective formation of C.sub.4 compounds and thiol-containing catalyst system used therein
    5.
    发明授权
    Process for selective formation of C.sub.4 compounds and thiol-containing catalyst system used therein 失效
    用于选择性形成C4化合物和其中使用的含硫醇催化剂体系的方法

    公开(公告)号：US4339610A

    公开(公告)日：1982-07-13

    申请号：US215555

    申请日：1980-12-11

    申请人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    发明人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    IPC分类号： C07C29/32 ,  C07C45/49 ,  C07C27/22 ,  C07C45/50

    CPC分类号： C07C29/32 ,  C07C45/49 ,  C12C11/02 ,  Y02P20/52

    摘要： C.sub.4 compounds including n-butanol and n-butanal are produced by reacting methanol, hydrogen, and carbon monoxide, in the presence of a cobalt catalyst selected from the group consisting of (a) a cobalt carbonyl, (b) a hydrido cobalt carbonyl and (c) a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, an iodine promotor and a thiol defined by the formula:RSHwherein R is selected from the group consisting of saturated or unsaturated, straight or branched chain alkyl radicals having from one to 24 carbon atoms, cycloalkyl radicals having from three to 40 carbon atoms, aryl radicals having from six to 20 carbon atoms, aralkyl and alkaryl radicals having from six to 40 carbon atoms and halogen substituted derivatives thereof. A high degree of selectivity towards the formation of butanol and butanal is provided by using the cobalt entity and the thiol in a molar ratio in the range of about 2:1 to about 10:1, based on elemental cobalt and sulfur. The reaction is conducted at elevated temperature and pressure conditions for a time sufficient to convert methanol to n-butanol and n-butanal.

    摘要翻译： 包括正丁醇和正丁醛的C 4化合物通过甲醇，氢气和一氧化碳在钴催化剂存在下制备，所述钴催化剂选自（a）羰基钴，（b）羰基钴和 （c）可转化为羰基钴或羰基钴的钴的物质，碘促进剂和由下式定义的硫醇：其中R选自饱和或不饱和的直链或支链烷基 具有1至24个碳原子，具有3至40个碳原子的环烷基，具有6至20个碳原子的芳基，具有6至40个碳原子的芳烷基和烷芳基及其卤素取代的衍生物。 基于元素钴和硫，通过使用钴实体和硫醇以约2:1至约10:1的摩尔比来提供对形成丁醇和丁醛的高度选择性。 反应在升高的温度和压力条件下进行足以将甲醇转化为正丁醇和正丁醛的时间。

    Process for producing ethanol
    7.
    发明授权
    Process for producing ethanol 失效
    生产乙醇的方法

    公开(公告)号：US4352946A

    公开(公告)日：1982-10-05

    申请号：US153190

    申请日：1980-05-27

    申请人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    发明人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    IPC分类号： C07C29/32 ,  C07C29/00

    CPC分类号： C07C29/32

    摘要： A process for selectively producing ethanol which comprises introducing into a reaction zone methanol, hydrogen, carbon monoxide, a cobalt tricarbonyl complex and an iodine promoter and then subjecting the contents of said reaction zone to an elevated temperature and an elevated pressure for a time period sufficient to convert methanol to ethanol.

    摘要翻译： 一种选择性生产乙醇的方法，包括将甲醇，氢气，一氧化碳，三羰基钴络合物和碘促进剂引入反应区，然后将所述反应区的内容物升温至高压，持续一段时间 将甲醇转化为乙醇。

    Process for selective formation of C.sub.4 compounds and organic sulfide-containing catalyst system used therein
    8.
    发明授权
    Process for selective formation of C.sub.4 compounds and organic sulfide-containing catalyst system used therein 失效
    用于选择性形成C4化合物和其中使用的含有机硫化物的催化剂体系的方法

    公开(公告)号：US4339611A

    公开(公告)日：1982-07-13

    申请号：US215556

    申请日：1980-12-11

    申请人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    发明人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    IPC分类号： B01J27/043 ,  B01J31/20 ,  C07C29/32 ,  C07C45/49 ,  C07C27/22 ,  C07C45/50

    CPC分类号： B01J31/2234 ,  B01J27/043 ,  B01J31/0218 ,  B01J31/0231 ,  B01J31/20 ,  B01J31/26 ,  C07C29/32 ,  C07C45/49 ,  B01J2231/34 ,  B01J2231/641 ,  B01J2531/845 ,  Y02P20/52

    摘要： C.sub.4 compounds including n-butanol and n-butanal are produced by reacting methanol, hydrogen, and carbon monoxide, in the presence of a cobalt catalyst selected from the group consisting of (a) a cobalt carbonyl, (b) a hydrido cobalt carbonyl and (c) a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, an iodine promotor and an organic sulfide having the formula:R.sub.1 --S--R.sub.2wherein R.sub.1 and R.sub.2 can be the same or different members selected from the group consisting of saturated or unsaturated, straight or branched chain alkyl radicals having from one to 24 carbon atoms, cycloalkyl radicals having from three to 40 carbon atoms, aryl radicals having from six to 20 carbon atoms, aralkyl and alkaryl radicals having from six to 40 carbon atoms and halogen substituted derivatives thereof. A high degree of selectivity towards the formation of butanol and butanal is provided by using the cobalt entity and the organic sulfide in a molar ratio in the range of about 2:1 to about 1:10, based on elemental cobalt and sulfur. The reaction is conducted at elevated temperature and pressure conditions for a time sufficient to convert methanol to n-butanol and n-butanal.

    摘要翻译： 包括正丁醇和正丁醛的C 4化合物通过甲醇，氢气和一氧化碳在钴催化剂存在下制备，所述钴催化剂选自（a）羰基钴，（b）羰基钴和 （c）可转化为羰基钴或羰基钴的钴的物质，碘促进剂和有机硫化物，其具有下式：R1-S-R2，其中R1和R2可以是相同或不同的选自基团 由具有1至24个碳原子的饱和或不饱和的直链或支链烷基，具有3至40个碳原子的环烷基，具有6至20个碳原子的芳基，具有6至40个碳原子的芳烷基和烷芳基 原子和卤素取代的衍生物。 通过使用基于元素钴和硫的摩尔比在约2:1至约1:10范围内的钴实体和有机硫化物来提供对形成丁醇和丁醛的高度选择性。 反应在升高的温度和压力条件下进行足以将甲醇转化为正丁醇和正丁醛的时间。

    Process for selective formation of C4 compounds and thiol-containing catalyst system used therein
    10.
    发明授权
    Process for selective formation of C4 compounds and thiol-containing catalyst system used therein 失效
    用于选择性形成C4化合物和其中使用的含硫醇催化剂体系的方法

    公开(公告)号：US4447557A

    公开(公告)日：1984-05-08

    申请号：US353376

    申请日：1982-03-01

    申请人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    发明人： Wayne R. Pretzer ,  Thaddeus P. Kobylinski ,  John E. Bozik

    IPC分类号： C07C29/32 ,  C07C45/49 ,  B01J31/20

    CPC分类号： C07C29/32 ,  C07C45/49 ,  Y02P20/52

    摘要： C.sub.4 compounds including n-butanol and n-butanal are produced by reacting methanol, hydrogen, and carbon monoxide, in the presence of a cobalt catalyst selected from the group consisting of (a) a cobalt carbonyl, (b) a hydrido cobalt carbonyl and (c) a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, an iodine promotor and a thiol defined by the formula:RSHwherein R is selected from the group consisting of saturated or unsaturated, straight or branched chain alkyl radicals having from one to 24 carbon atoms, cycloalkyl radicals having from three to 40 carbon atoms, aryl radicals having from six to 20 carbon atoms, aralkyl and alkaryl radicals having from six to 40 carbon atoms and halogen substituted derivatives thereof. A high degree of selectivity towards the formation of butanol and butanal is provided by using the cobalt entity and the thiol in a molar ratio in the range of about 2:1 to about 10:1, based on elemental cobalt and sulfur. The reaction is conducted at elevated temperature and pressure conditions for a time sufficient to convert methanol to n-butanol and n-butanal.

    摘要翻译： 包括正丁醇和正丁醛的C 4化合物通过甲醇，氢气和一氧化碳在钴催化剂存在下制备，所述钴催化剂选自（a）羰基钴，（b）羰基钴和 （c）可转化为羰基钴或羰基钴的钴的物质，碘促进剂和由下式定义的硫醇：其中R选自饱和或不饱和的直链或支链烷基 具有1至24个碳原子，具有3至40个碳原子的环烷基，具有6至20个碳原子的芳基，具有6至40个碳原子的芳烷基和烷芳基及其卤素取代的衍生物。 基于元素钴和硫，通过使用钴实体和硫醇以约2:1至约10:1的摩尔比来提供对形成丁醇和丁醛的高度选择性。 反应在升高的温度和压力条件下进行足以将甲醇转化为正丁醇和正丁醛的时间。