公开(公告)号：US4179359A

公开(公告)日：1979-12-18

申请号：US924112

申请日：1978-07-12

Applicant: John C. Hayes ,  Ernest L. Pollitzer

Inventor： John C. Hayes ,  Ernest L. Pollitzer

IPC: B01J23/89 ,  B01J27/08 ,  C10G35/09 ,  C10G49/06 ,  C10G35/08

CPC classification number: B01J23/8966 ,  B01J23/8913 ,  B01J27/08 ,  C10G35/09 ,  C10G49/06

Abstract: Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a platinum or palladium component, an iridium component, a cobalt component, a Group IVA metallic component and a halogen component with a porous carrier material. The platinum or palladium iridium, cobalt, Group IVA metallic and halogen components are present in the multimetallic catalyst in amounts, respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum or palladium, about 0.01 to about 2 wt. % iridium, about 0.05 to about 5 wt. % cobalt, about 0.01 to about 5 wt. % Group IVA metal and about 0.1 to about 3.5 wt. % halogen. These metallic components are, moreover, uniformly dispersed throughout the porous carrier material in carefully controlled oxidation states such that substantially all of the platinum or palladium and iridium are present therein in the elemental metallic state, substantially all of the Group IVA metal is in a positive oxidation state and substantially all of the catalytically available cobalt component is present in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions or in a mixture of these states. A specific example of the type of hydrocarbon conversion process disclosed is a process for the catalytic reforming of a low-octane gasoline fraction wherein the gasoline fraction and a hydrogen stream are contacted with the acidic multimetallic catalyst disclosed herein at reforming conditions.

Abstract translation: 碳氢化合物通过在烃转化条件下与酸性多金属催化复合物接触而转化，所述酸性多金属催化复合材料包含催化有效量的铂或钯组分，铱组分，钴组分，IVA族金属组分和卤素组分的组合， 载体材料。 铂或钯铱，钴，IVA族金属和卤素组分分别以基于元素计算的量存在于多金属催化剂中，相当于约0.01至约2重量％ ％铂或钯，约0.01至约2重量％ ％铱，约0.05至约5wt。 ％钴，约0.01至约5wt。 ％IVA族金属和约0.1至约3.5重量％ ％卤素。 此外，这些金属组分在仔细控制的氧化态下均匀地分散在整个多孔载体材料中，使得基本上所有的铂或钯和铱以元素金属状态存在，基本上所有的IVA族金属都是正的 氧化态和基本上所有的催化可用的钴组分以元素金属状态存在，或以在烃转化条件下或在这些状态的混合物中可还原成元素金属状态的状态存在。 所公开的烃转化方法的具体实例是一种低辛烷值汽油馏分的催化重整方法，其中汽油馏分和氢气流在重整条件下与本文公开的酸性多金属催化剂接触。

公开(公告)号：US4018668A

公开(公告)日：1977-04-19

申请号：US541674

申请日：1975-01-16

Applicant: Ernest L. Pollitzer ,  John C. Hayes

Inventor： Ernest L. Pollitzer ,  John C. Hayes

IPC: B01J23/89 ,  C10G35/09 ,  C10G35/08 ,  B01J23/74 ,  C07C5/28 ,  C10G13/02

CPC classification number: B01J23/8966 ,  C10G35/09

Abstract: Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with an acidic multimetallic sulfur-free catalytic composite comprising a combination of catalytically effective and specially selected amounts of a platinum group component, a lead component, a cobalt component, and a halogen component with a porous carrier material. The platinum group component, lead component, cobalt component, and halogen component are present in the multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.1 to about 3.5 wt. % halogen, an atomic ratio of lead to platinum group metal of about 0.5:1 to about 1.5:1 and an atomic ratio of cobalt to platinum group metal of at least about 5:1 to about 25:1. Moreover, these metallic components are uniformly dispersed throughout the porous carrier material in carefully controlled oxidation states and in the absence of sulfur such that substantially all of the platinum group metal is present therein in the elemental metallic state, substantially all of the cobalt component is present in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions, while substantially all of the lead is present therein in an oxidation state above that of the elemental metal. A specifc example of the type of hydrocarbon conversion process disclosed is a process for the catalytic reforming of a low-octane gasoline fraction wherein the gasoline fraction and a hydrogen stream are contacted with the acidic multimetallic sulfur-free catalyst disclosed herein at reforming conditions.

Abstract translation: 碳氢化合物通过在烃转化条件下与酸性多金属无硫催化复合物接触而转化，所述催化复合材料包含催化有效和特别选择量的铂族组分，铅组分，钴组分和卤素组分的组合， 载体材料。 铂族组分，铅组分，钴组分和卤素组分分别以基于元素计算的量存在于多金属催化剂中，相当于约0.01至约2重量％ ％铂族金属，约0.1至约3.5wt。 ％卤素，铅与铂族金属的原子比为约0.5:1至约1.5:1，钴与铂族金属的原子比为至少约5:1至约25:1。 此外，这些金属组分在仔细控制的氧化状态下并且在不存在硫的情况下均匀分散在整个多孔载体材料中，使得基本上所有的铂族金属存在于元素金属状态中，基本上所有的钴组分都存在 在元素金属状态或在烃转化条件下可还原成元素金属状态的状态下，而基本上所有的铅都存在于比元素金属高的氧化态下。 公开的烃转化方法类型的具体实例是一种低辛烷值汽油馏分的催化重整方法，其中汽油馏分和氢气流在重整条件下与本文公开的酸性多金属无硫催化剂接触。

公开(公告)号：US4009123A

公开(公告)日：1977-02-22

申请号：US632041

申请日：1975-11-14

Applicant: Ernest L. Pollitzer ,  John C. Hayes

Inventor： Ernest L. Pollitzer ,  John C. Hayes

IPC: B01J23/89 ,  B01J27/08 ,  C10G35/09 ,  C10G47/14 ,  C10G49/06 ,  B01J27/06

CPC classification number: C10G49/06 ,  B01J23/8966 ,  B01J27/08 ,  C10G35/09 ,  C10G47/14 ,  C07C2521/04 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/14 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/75 ,  C07C2523/89

Abstract: Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a platinum group component, a tin component, a cobalt component and a halogen component with a porous carrier material. The platinum group component, tin component, cobalt component, and halogen component are present in the multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.01 to about 5 wt. % tin, about 0.5 to about 5 wt. % cobalt, and about 0.1 to about 3.5 wt. % halogen. Moreover, these metallic components are uniformly dispersed throughout the porous carrier material in carefully controlled oxidation states such that substantially all of the platinum group metal is present therein in the elemental metallic state, substantially all of the cobalt component is present in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions, while substantially all of the tin is present therein in an oxidation state above that of the elemental metal. A specific example of the type of hydrocarbon conversion process disclosed is a process for the catalytic reforming of a low-octane gasoline fraction wherein the gasoline fraction and a hydrogen stream are contacted with the acidic multimetallic catalyst disclosed herein at reforming conditions.

Abstract translation: 通过在烃转化条件下与含有催化有效量的铂族组分，锡组分，钴组分和卤素组分与多孔载体材料的组合的酸性多金属催化复合物接触来转化烃。 铂族组分，锡组分，钴组分和卤素组分分别以基于元素计算的量存在于多金属催化剂中，相当于约0.01至约2重量％ ％铂族金属，约0.01至约5wt。 ％锡，约0.5至约5wt。 ％钴，和约0.1至约3.5wt。 ％卤素。 此外，这些金属组分在仔细控制的氧化状态下均匀地分散在整个多孔载体材料中，使得基本上所有的铂族金属都以元素金属状态存在，基本上所有的钴组分都以元素金属状态存在，或者 在碳氢化合物转化条件下可还原成元素金属状态的状态，而基本上全部锡以比元素金属高的氧化态存在。 所公开的烃转化方法的具体实例是一种低辛烷值汽油馏分的催化重整方法，其中汽油馏分和氢气流在重整条件下与本文公开的酸性多金属催化剂接触。

公开(公告)号：US3963643A

公开(公告)日：1976-06-15

申请号：US592134

申请日：1975-06-30

Applicant: Dalia Germanas ,  Ernest L. Pollitzer

Inventor： Dalia Germanas ,  Ernest L. Pollitzer

IPC: B01J23/40 ,  B01J27/08 ,  C07C5/27 ,  B01J27/10

CPC classification number: B01J27/08 ,  B01J23/40 ,  C07C5/2791

Abstract: Alumina containing a platinum group metal is treated in contact with a Friedel Crafts metal halide, and in contact with a polyhalo compound, such as carbon tetrachloride, to produce an improved hydrocarbon conversion catalyst.

Abstract translation: 处理含有铂族金属的氧化铝与Friedel Crafts金属卤化物接触，并与多卤化合物如四氯化碳接触，以产生改进的烃转化催化剂。

公开(公告)号：US4119529A

公开(公告)日：1978-10-10

申请号：US779207

申请日：1977-03-18

Applicant: John C. Hayes ,  Ernest L. Pollitzer

Inventor： John C. Hayes ,  Ernest L. Pollitzer

IPC: B01J23/89 ,  B01J27/08 ,  C07C5/10 ,  C07C5/32 ,  C07C5/333 ,  C07C5/367 ,  C07C5/41 ,  C10G35/09 ,  C10G45/52 ,  C10G45/62 ,  C10G35/08 ,  C07C5/22

CPC classification number: C10G45/62 ,  B01J23/8913 ,  B01J23/8966 ,  B01J27/08 ,  C07C5/10 ,  C07C5/325 ,  C07C5/3337 ,  C07C5/367 ,  C07C5/417 ,  C10G35/09 ,  C10G45/52 ,  C07C2521/04 ,  C07C2523/14 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/75 ,  C07C2523/89 ,  Y02P20/52 ,  Y10S585/906 ,  Y10S585/951

Abstract: Dehydrocyclizable hydrocarbons are converted to aromatics by contacting them at dehydrocyclization conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a platinum or palladium component, a rhodium component, a cobalt component, and a halogen component with a porous carrier material. In a preferred embodiment, the catalytic composite also contains a catalytically effective amount of a Group IVA metallic component. The platinum or palladium, rhodium, cobalt and halogen components are present in the multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum or palladium metal, about 0.01 to about 2 wt. % rhodium, about 0.05 to about 5 wt. % cobalt, and about 0.1 to about 3.5 wt % halogen. Moreover, the catalytically active sites induced by these metallic components are uniformly dispersed throughout the porous carrier material and these metallic components are present in the catalyst in carefully controlled oxidation states. A specific example of the dehydrocyclization method disclosed herein is a method for converting a feed mixture of n-hexane and n-heptane to a product mixture of benzene and toluene which involves contacting the feed mixture and a hydrogen stream with the acidic multimetallic catalyst disclosed herein at dehydrocyclization conditions.

Abstract translation: 可脱氢可环化的烃通过在脱氢环化条件下与含有催化有效量的铂或钯组分，铑组分，钴组分和卤素组分与多孔载体材料的组合的酸性多金属催化复合物接触而转化为芳族化合物。 在优选的实施方案中，催化复合物还含有催化有效量的IVA族金属组分。 铂或钯，铑，钴和卤素组分分别以基于元素计算的量存在于多金属催化剂中，相当于约0.01至约2重量％ ％铂或钯金属，约0.01至约2重量％ ％铑，约0.05至约5wt。 ％钴和约0.1至约3.5重量％的卤素。 此外，由这些金属组分诱导的催化活性位点均匀分散在整个多孔载体材料中，并且这些金属组分以仔细控制的氧化态存在于催化剂中。 本文公开的脱氢环化方法的具体实例是将正己烷和正庚烷的进料混合物转化为苯和甲苯的产物混合物的方法，其包括使进料混合物和氢气流与本文公开的酸性多金属催化剂接触 在脱氢环化条件下。

公开(公告)号：US4115255A

公开(公告)日：1978-09-19

申请号：US846858

申请日：1977-10-31

Applicant: John C. Hayes ,  Ernest L. Pollitzer

Inventor： John C. Hayes ,  Ernest L. Pollitzer

IPC: B01J23/89 ,  B01J29/06 ,  C10G45/40 ,  C10G49/06 ,  C10G49/08 ,  C10G23/04

CPC classification number: C10G49/06 ,  B01J23/8913 ,  B01J23/8966 ,  B01J29/061 ,  C10G45/40 ,  C10G49/08 ,  Y10S585/94

Abstract: A process for hydrotreating (hydroprocessing) hydrocarbons and mixtures of hydrocarbons utilizing a catalytic composite comprising a porous carrier material containing, on an elemental basis, about 0.01 to about 2 wt. % platinum or palladium, about 0.05 to about 5 wt. % cobalt, about 0.01 to about 2 wt. % rhodium and about 0.1 to about 3.5 wt. % halogen, wherein the platinum or palladium, cobalt and rhodium are uniformly dispersed throughout the porous carrier material, wherein substantially all of the platinum or palladium is present in the elemental metallic state, wherein substantially all of the rhodium is present in the elemental metal, and wherein substantially all of the catalytically available cobalt is present in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions or in a mixture of these states, in which process there is effected a chemical consumption of hydrogen. A preferred modifying component for the disclosed catalytic composite is a Group IVA metallic component. A specific example of one such catalyst is a composite of a crystalline aluminosilicate, a platinum component, a cobalt component, a rhodium component, and a halogen component, for utilization in a hydrocracking process. Other hydrocarbon hydroprocesses are directed toward the hydrogenation of aromatic nuclei, the ring-opening of cyclic hydrocarbons, hydrogenation, etc.

公开(公告)号：US4085154A

公开(公告)日：1978-04-18

申请号：US771127

申请日：1977-02-22

Applicant: George J. Antos ,  John C. Hayes ,  Ernest L. Pollitzer

Inventor： George J. Antos ,  John C. Hayes ,  Ernest L. Pollitzer

IPC: B01J23/89 ,  C07C5/32 ,  C10G35/09 ,  C07C5/18

CPC classification number: B01J23/8986 ,  C07C5/325 ,  C10G35/09

Abstract: Dehydrogenatable hydrocarbons are dehydrogenated by contacting them, at dehydrogenation conditions, with a catalytic composite comprising a combination of catalytically effective amounts of a platinum group component, a rhenium component, a cobalt component, and a tin component with a porous carrier material. A specific example of the nonacidic catalytic composite disclosed herein is a combination of a platinum group component, a rhenium component, a cobalt component, a tin component, and an alkali or alkaline earth component with a porous carrier material in amounts sufficient to result in a composite containing about 0.01 to about 2 wt. % platinum group metal, about 0.01 to about 2 wt. % rhenium, about 0.05 to about 5 wt. % cobalt, about 0.01 to about 5 wt. % tin and about 0.1 to about 5 wt. % alkali metal or alkaline earth metal.

Abstract translation: 可脱氢烃通过在脱氢条件下与包含催化有效量的铂族组分，铼组分，钴组分和锡组分的组合的催化复合物与多孔载体材料接触而脱氢。 本文公开的非酸催化复合物的具体实例是铂族组分，铼组分，钴组分，锡组分和碱金属或碱土金属组分与多孔载体材料的组合，其量足以导致 复合物含有约0.01至约2wt。 ％铂族金属，约0.01至约2重量％ ％铼，约0.05至约5wt。 ％钴，约0.01至约5wt。 ％锡和约0.1至约5wt。 ％碱金属或碱土金属。

公开(公告)号：US4082649A

公开(公告)日：1978-04-04

申请号：US763270

申请日：1977-01-27

Applicant: Ernest L. Pollitzer ,  John C. Hayes

Inventor： Ernest L. Pollitzer ,  John C. Hayes

IPC: B01J23/89 ,  B01J27/08 ,  C10G35/09 ,  C10G45/40 ,  C10G47/14 ,  C10G13/06 ,  B01J29/12

CPC classification number: C10G35/09 ,  B01J23/8966 ,  B01J27/08 ,  C10G45/40 ,  C10G47/14

Abstract: A process for hydrotreating (hydroprocessing) hydrocarbons and mixtures of hydrocarbons utilizing a catalytic composite comprising a porous carrier material containing, on an elemental basis, about 0.01 to about 2 wt. % platinum group metal, about 0.5 to about 5 wt. % cobalt, about 0.01 to about 5 wt. % germanium and about 0.1 to about 3.5 wt. % halogen, wherein the platinum group metal, cobalt and germanium are uniformly dispersed throughout the porous carrier material, wherein substantially all of the platinum group metal is present in the elemental metallic state, wherein substantially all of the germanium is present in an oxidation state above that of the elemental metal, and wherein substantially all of the cobalt is present in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions or in a mixture of these states, in which process there is effected a chemical consumption of hydrogen. A specific example of one such catalyst is a composite of a crystalline aluminosilicate, a platinum group metal component, a cobalt component, a germanium component, and a halogen component, for utilization in a hydrocracking process. Other hydrocarbon hydroprocesses are directed toward the hydrogeneration of aromatic nuclei, the ring-opening of cyclic hydrocarbons, hydrogenation, etc.

公开(公告)号：US4046828A

公开(公告)日：1977-09-06

申请号：US689316

申请日：1976-05-24

Applicant: Ernest L. Pollitzer ,  John C. Hayes

Inventor： Ernest L. Pollitzer ,  John C. Hayes

IPC: B01J23/89 ,  B01J27/08 ,  C07C5/41 ,  C10G35/09 ,  C10G47/14 ,  C07C5/24

CPC classification number: C10G47/14 ,  B01J23/8966 ,  B01J27/08 ,  C07C5/417 ,  C10G35/09 ,  C07C2521/04 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/14 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/75 ,  C07C2523/89 ,  Y02P20/52

Abstract: Dehydrocyclizable hydrocarbons are converted to aromatics by contacting them at dehydrocyclization conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a platinum group component, a tin component, a cobalt component, and a halogen component with a porous carrier material. The platinum group, tin, cobalt and halogen components are present in the acidic multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.1 to about 5 wt. % cobalt, about 0.01 to about 5 wt. % tin, and about 0.1 to about 3.5 wt. % halogen. Moreover, the catalytically active sites induced by these metallic components are uniformly dispersed throughout the porous carrier material and these metallic components are present in the catalyst in carefully controlled oxidation states such that substantially all of the platinum group component is in the elemental metallic state, substantially all of the tin component is in an oxidation state above that of the elemental metal, and substantially all of the catalytically available cobalt is in the elemental metallic state or in a state which is reducible to the elemental metallic state under dehydrocyclization conditions, or in a mixture of these states. A specific example of dehydrocyclization method disclosed herein is a method for converting a feed mixture of n-hexane and n-heptane to a product mixture of benzene and toluene which involves contacting the feed mixture and a hydrogen stream with the acidic multimetallic catalyst disclosed herein at dehydrocyclization conditions.

Abstract translation: 将脱氢可环化烃转化为芳族化合物，使其在脱氢环化条件下与含有催化有效量的铂族组分，锡组分，钴组分和卤素组分与多孔载体材料的组合的酸性多金属催化复合物接触。 铂族，锡，钴和卤素组分分别以基于元素计算的量存在于酸性多金属催化剂中，相当于约0.01至约2wt。 ％铂族金属，约0.1至约5wt。 ％钴，约0.01至约5wt。 ％锡，和约0.1至约3.5重量％ ％卤素。 此外，由这些金属组分诱导的催化活性位点均匀地分散在整个多孔载体材料中，并且这些金属组分以仔细控制的氧化态存在于催化剂中，使得基本上所有的铂族组分都处于元素金属状态， 所有的锡组分处于高于元素金属的氧化态，并且基本上所有的催化可用的钴都处于元素金属状态，或者在脱氢环化条件下可还原成元素金属状态的状态，或者在 这些状态的混合。 本文公开的脱氢环化方法的具体实例是将正己烷和正庚烷的进料混合物转化为苯和甲苯的产物混合物的方法，其包括使进料混合物和氢气流与本文公开的酸性多金属催化剂接触 脱氢环化条件。

公开(公告)号：US4046672A

公开(公告)日：1977-09-06

申请号：US688453

申请日：1976-05-20

Applicant: Ernest L. Pollitzer ,  John C. Hayes

Inventor： Ernest L. Pollitzer ,  John C. Hayes

IPC: B01J23/89 ,  B01J27/08 ,  C10G35/09 ,  C10G47/14 ,  C10G35/08

CPC classification number: B01J23/8966 ,  B01J27/08 ,  C10G35/09 ,  C10G47/14 ,  C07C2521/04 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/14 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/75 ,  C07C2523/89

Abstract: Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a platinum group component, a tin component, a cobalt component, and a halogen component with a porous carrier material. The platinum group, tin, cobalt and halogen components are present in the multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.01 to about 5 wt. % tin, about 0.1 to about 5 wt. % cobalt, and about 0.1 to about 3.5 wt. % halogen. Horeover, the catalytically active sites induced by these metallic components are uniformly dispersed throughout the porous carrier material and these components are present in the catalyst in carefully controlled oxidation states such that substantially all of the platinum group component is in the elemental metallic state, substantially all of the catalytically available cobalt component is in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions or in a mixture of these states, while substantially all of the tin component is present therein in an oxidation state above that of the elemental metal. A specific example of the type of hydrocarbon conversion process disclosed is a process for the catalytic reforming of a low-octane gasoline fraction wherein the gasoline fraction and a hydrogen stream are contacted with the acidic multimetallic catalyst disclosed herein at reforming conditions.

Abstract translation: 通过在烃转化条件下与含有催化有效量的铂族组分，锡组分，钴组分和卤素组分的组合的多元载体材料的酸性多金属催化复合物接触来转化烃。 铂族，锡，钴和卤素组分分别以基于元素计算的量存在于多金属催化剂中，相当于约0.01至约2wt。 ％铂族金属，约0.01至约5wt。 ％锡，约0.1至约5wt。 ％钴，和约0.1至约3.5wt。 ％卤素。 此外，由这些金属组分诱导的催化活性位点均匀地分散在整个多孔载体材料中，并且这些组分以仔细控制的氧化态存在于催化剂中，使得基本上所有的铂族组分都处于元素金属状态，基本上全部 的催化剂可用的钴组分处于元素金属状态或在烃转化条件下或在这些状态的混合物中可还原成元素金属状态的状态，而基本上所有的锡组分都以氧化态存在 高于元素金属。 所公开的烃转化方法的具体实例是一种低辛烷值汽油馏分的催化重整方法，其中汽油馏分和氢气流在重整条件下与本文公开的酸性多金属催化剂接触。