公开(公告)号：US4957718A

公开(公告)日：1990-09-18

申请号：US124618

申请日：1987-11-24

Applicant: Jin S. Yoo ,  John A. Karch ,  Alakananda A. Bhattacharyya ,  Cecelia A. Radlowski

Inventor： Jin S. Yoo ,  John A. Karch ,  Alakananda A. Bhattacharyya ,  Cecelia A. Radlowski

IPC: B01D53/86 ,  B01J23/00 ,  B01J23/34 ,  B01J23/76 ,  C10G11/00 ,  C10G11/04 ,  C10G11/05

CPC classification number: C10G11/05 ,  B01D53/8609 ,  B01J23/00 ,  B01J23/002 ,  C10G11/04 ,  B01J2523/00

Abstract: A process for the removal of sulfur oxides from a gas which comprises (a) contacting the sulfur oxide-containing gas with at least one of certain metal, oxygen-containing components, e.g., modified perovskite-type components, at conditions effective to associate at least a portion of the sulfur oxides with the component to reduce the amount of sulfur oxides in the gas; and (b) contacting the component containing associated sulfur oxides at conditions effective to reduce the amount of sulfur associated with the component.

公开(公告)号：US4758418A

公开(公告)日：1988-07-19

申请号：US940619

申请日：1986-12-11

Applicant: Jin S. Yoo ,  John A. Jaecker

Inventor： Jin S. Yoo ,  John A. Jaecker

IPC: B01J21/00 ,  B01J23/00 ,  B01J37/04 ,  C10G11/04 ,  C01B17/00

CPC classification number: B01J23/005 ,  B01J21/005 ,  B01J37/04 ,  C10G11/04

Abstract: An improved process for converting hydrocarbons using a catalyst which is periodically regenerated to remove carbonaceous deposits, the catalyst being comprised of a mixture containing, as a major component, solid particles capable of promoting hydrocarbon conversion at hydrocarbon conversion conditions, and, as a minor component, discrete entities comprising at least one spinel, preferably alkaline earth metal-containing spinel; thereby reducing the amount of sulfur oxides exiting the catalyst regeneration zone.Improved hydrocarbon conversion catalysts are also disclosed.

Abstract translation: 一种使用周期性再生以除去含碳沉积物的催化剂转化烃的改进方法，该催化剂由含有作为主要组分的能够在烃转化条件下促进烃转化的固体颗粒和作为次要组分的混合物 包括至少一种尖晶石，优选含碱土金属的尖晶石的离散实体; 从而减少离开催化剂再生区的硫氧化物的量。 还公开了改进的烃转化催化剂。

公开(公告)号：US4642178A

公开(公告)日：1987-02-10

申请号：US692448

申请日：1985-01-16

Applicant: Jin S. Yoo ,  John A. Jaecker

Inventor： Jin S. Yoo ,  John A. Jaecker

IPC: B01J21/00 ,  B01J23/00 ,  B01J37/04 ,  C10G11/04 ,  C10G11/05 ,  B01J8/00 ,  C01B17/00 ,  C01B17/74

CPC classification number: B01J37/04 ,  B01J21/005 ,  B01J23/005 ,  C10G11/04

Abstract: An improved process for converting hydrocarbons using a catalyst which is periodically regenerated to remove carbonaceous deposits, the catalyst being comprised of a mixture containing, as a major component, solid particles capable of promoting hydrocarbon conversion at hydrocarbon conversion conditions, and, as a minor component, discrete entities comprising at least one spinel, including a first metal and at least two different second metals having valences higher than the valence of the first metal, one of the second metals being aluminum and the other of the second metals being trivalent and selected from the group consisting of iron, chromium, vanadium, manganese, gallium, boron, cobalt and mixtures thereof; thereby reducing the amount of sulfur oxides exiting the catalyst regeneration zone.Improved hydrocarbon conversion catalysts are also disclosed.

Abstract translation: 一种使用周期性再生以除去含碳沉积物的催化剂转化烃的改进方法，该催化剂由含有作为主要组分的能够在烃转化条件下促进烃转化的固体颗粒和作为次要组分的混合物组成 包括至少一个尖晶石的离散实体，包括第一金属和至少两种不同的第二金属，其价态高于第一金属的价态，第二金属中的一种为铝，另一种为第二金属为三价，选自 由铁，铬，钒，锰，镓，硼，钴及其混合物组成的组; 从而减少离开催化剂再生区的硫氧化物的量。 还公开了改进的烃转化催化剂。

公开(公告)号：US4495305A

公开(公告)日：1985-01-22

申请号：US494603

申请日：1983-05-16

Applicant: Jin S. Yoo ,  John A. Jaecker

Inventor： Jin S. Yoo ,  John A. Jaecker

IPC: B01J21/00 ,  B01J23/00 ,  B01J37/04 ,  C10G11/04 ,  B01J29/06

CPC classification number: B01J23/005 ,  B01J21/005 ,  B01J37/04 ,  C10G11/04

Abstract: An improved process for converting hydrocarbons using a catalyst which is periodically regenerated to remove carbonaceous deposits, the catalyst being comprised of a mixture containing, as a major component, solid particles capable of promoting hydrocarbon conversion at hydrocarbon conversion conditions, and, as a minor component, discrete entities comprising at least one alkaline earth metal-containing spinel, and at least one rare earth metal component associated with the spinel; thereby reducing the amount of sulfur oxides exiting the catalyst regeneration zone.Improved hydrocarbon conversion catalysts are also disclosed.

Abstract translation: 一种使用周期性再生以除去含碳沉积物的催化剂转化烃的改进方法，该催化剂由含有作为主要组分的能够在烃转化条件下促进烃转化的固体颗粒和作为次要组分的混合物 ，包含至少一种含碱土金属的尖晶石的离散实体和与尖晶石相关的至少一种稀土金属组分; 从而减少离开催化剂再生区的硫氧化物的量。 还公开了改进的烃转化催化剂。

公开(公告)号：US4492678A

公开(公告)日：1985-01-08

申请号：US611289

申请日：1984-05-17

Applicant: Jin S. Yoo ,  Cecelia A. Radlowski

Inventor： Jin S. Yoo ,  Cecelia A. Radlowski

IPC: B01J20/04 ,  B01J21/00 ,  C01F7/00 ,  C01F7/16 ,  C10G11/04 ,  B01J23/00 ,  C01B17/96

CPC classification number: C10G11/04 ,  B01J20/041 ,  B01J20/08 ,  B01J20/22 ,  B01J20/3021 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  B01J21/005 ,  C01F7/002 ,  C01F7/162 ,  C01P2004/61 ,  Y02P20/584 ,  Y10S502/524

Abstract: An improved process for the production of alkaline earth, aluminum-containing spinel compositions, preferably magnesium, aluminum-containing spinel compositions and preferably further comprising at least one additional metal component, comprises combining at least one alkaline earth metal component; at least one solid organic material acting to alter at least one property of the spinel composition and being capable of being at least partially combusted during the calcination step described hereinafter, and at least one aluminum component at selected pH conditions to form a precipitate and calcining the precipitate to form a spinel composition. The product spinel composition, prepared in the presence of a solid organic material and preferably with included additional metal components, is particularly suited for use to reduce the amount of sulfur oxides emitted from a catalyst regeneration zone, e.g., a catalytic cracking unit regeneration zone.

Abstract translation: 用于生产碱土金属的含铝尖晶石组合物，优选镁，含铝尖晶石组合物并优选进一步包含至少一种另外的金属组分的改进方法包括组合至少一种碱土金属组分; 至少一种固体有机材料用于改变尖晶石组合物的至少一种性能，并且能够在下文描述的煅烧步骤期间至少部分地燃烧，并且在选定的pH条件下至少一种铝组分形成沉淀并煅烧 沉淀形成尖晶石组合物。 在固体有机材料存在下制备并优选含有额外的金属组分的产品尖晶石组合物特别适用于减少从催化剂再生区（例如催化裂化装置再生区）排出的硫氧化物的量。

公开(公告)号：US4471070A

公开(公告)日：1984-09-11

申请号：US445130

申请日：1982-11-29

Applicant: Kristine S. Siefert ,  Jin S. Yoo ,  Emmett H. Burk, Jr.

Inventor： Kristine S. Siefert ,  Jin S. Yoo ,  Emmett H. Burk, Jr.

IPC: B01D53/86 ,  B01J21/10 ,  B01J23/02 ,  B01J23/10 ,  B01J23/14 ,  B01J23/18 ,  B01J23/22 ,  B01J23/26 ,  B01J23/34 ,  B01J23/72 ,  B01J23/74 ,  C01B17/78 ,  C01B17/79 ,  C01F7/16 ,  C04B35/44 ,  C04B35/443 ,  C10G11/02 ,  B01J21/04

CPC classification number: C01F7/162 ,  C01F7/16 ,  C01P2002/70 ,  Y02P20/584 ,  Y10S502/524

Abstract: An improved process for the production of alkaline earth, aluminum-containing spinel compositions, preferably magnesium, aluminum-containing spinel compositions and preferably further comprising at least one additional metal component, comprises adding a basic aqueous solution containing at least one aluminum component to an aqueous solution containing at least one alkaline earth metal component to form a precipitate at defined pH conditions and calcining the precipitate to form a spinel composition. The product spinel composition, preferably with included additional metal components, is particularly suited for use to reduce the amount of sulfur oxides emitted from a catalyst regeneration zone, e.g., a catalytic cracking unit regeneration zone.

Abstract translation: 用于生产碱土金属的含铝尖晶石组合物，优选镁，含铝尖晶石组合物并优选进一步包含至少一种另外的金属组分的改进方法包括将含有至少一种铝组分的碱性水溶液加入到水性 含有至少一种碱土金属组分的溶液以在规定的pH条件下形成沉淀物，并煅烧沉淀物以形成尖晶石组合物。 产物尖晶石组合物，优选含有额外的金属组分，特别适用于减少从催化剂再生区（例如催化裂解装置再生区）排放的硫氧化物的量。

公开(公告)号：US4176085A

公开(公告)日：1979-11-27

申请号：US585227

申请日：1975-06-09

Applicant: Jin S. Yoo ,  Ronald L. Milam

Inventor： Jin S. Yoo ,  Ronald L. Milam

IPC: B01J31/24 ,  C07C2/04 ,  B01J31/22

CPC classification number: B01J31/1616 ,  B01J31/122 ,  B01J31/143 ,  B01J31/2291 ,  B01J31/24 ,  C07C2/04 ,  C08F10/00 ,  C08F210/02 ,  B01J2231/12 ,  B01J2531/824 ,  C07C2521/12 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24

Abstract: Solid .pi.-allyl complex catalysts comprising:(A) A palladium source;(B) A monotertiary phosphine electron donor ligand;(C) A combination of a reducing agent capable of reducing the palladium source to an oxidation state of less than 2 and a Lewis acid capable of forming a coordination bond with palladium; and(D) An acidic, solid, silica-based support material, are useful in the codimerization of a conjugated diene and a monoene. Preferably, the catalyst is activated by the additional presence of a conjugated diene. In a preferred embodiment, the solid .pi.-allyl palladium complex catalyst prepared from palladium acetylacetonate, triphenylphosphine, diethylaluminum chloride and a calcined silica-alumina support having a separate, distinct alumina phase is useful in the selective codimerization of 1,3-butadiene and ethylene to form trans-1,4-hexadiene.

Abstract translation: 包括：（A）钯源; （B）单子膦电子供体配体; （C）能够将钯源还原成氧化态小于2的还原剂和能够与钯形成配位键的路易斯酸的组合; 和（D）酸性固体二氧化硅基载体材料可用于共轭二烯和单烯的共聚。 优选地，通过额外存在共轭二烯活化催化剂。 在优选的实施方案中，由乙酰丙酮钯，三苯基膦，二乙基氯化铝和具有单独的不同氧化铝相的煅烧二氧化硅 - 氧化铝载体制备的固体pi烯丙基钯配合物催化剂可用于1,3-丁二烯和乙烯的选择性同工化 以形成反式-1,4-己二烯。

公开(公告)号：US4163710A

公开(公告)日：1979-08-07

申请号：US877457

申请日：1978-02-13

Applicant: Emmett H. Burk ,  Jin S. Yoo ,  John A. Karch ,  Jui-Yuan Sun

Inventor： Emmett H. Burk ,  Jin S. Yoo ,  John A. Karch ,  Jui-Yuan Sun

IPC: B01J21/20 ,  B01J29/90 ,  B01J29/38 ,  B01J8/24 ,  C10G11/06

CPC classification number: B01J21/20 ,  B01J29/90 ,  Y10S502/516

Abstract: An improved catalytic cracking process wherein partial demetallization of a cracking catalyst is employed. The demetallization process involves contacting the catalyst with alternate reductive and oxidative aqueous washes. A preferred oxidative wash medium comprises an aqueous solution of hydrogen peroxide. The vanadium and nickel metals may be recovered from used wash solutions for metallurgical use.

Abstract translation: 改进的催化裂化方法，其中采用裂解催化剂的部分去金属化。 脱金属过程包括使催化剂与备选的还原性和氧化性水洗液接触。 优选的氧化洗涤介质包含过氧化氢水溶液。 钒和镍金属可以从用于冶金用途的二手洗涤溶液中回收。

公开(公告)号：US07615145B2

公开(公告)日：2009-11-10

申请号：US11870820

申请日：2007-10-11

Applicant: Jin S. Yoo ,  Sang-Chul Lee ,  Ho Dong Kim

Inventor： Jin S. Yoo ,  Sang-Chul Lee ,  Ho Dong Kim

IPC: C10G17/00 ,  C10G45/04

CPC classification number: C07C51/265 ,  C07C63/26 ,  C07C63/307 ,  C07C63/04 ,  C07C63/00 ,  C07C63/15

Abstract: The present invention relates to a process of reducing sulfur- or nitrogen-containing compounds and producing oxygenates, and in particular to a one-pot process of reducing sulfur- or nitrogen-containing compounds and also producing oxygenates in the presence of a homogeneous catalyst such as Mn+/a first solvent or M1n+/a second solvent/M2m+/a third solvent or a mixture thereof, the process herein being useful as an excellent octane booster in the reformulated gasoline and as a cetane booster for the future oxygenated diesel in a one-pot reaction.

Abstract translation: 本发明涉及一种还原含硫或含氮化合物并生产含氧化合物的方法，特别涉及一种还原含硫或含氮化合物的一锅方法，并且在均相催化剂 作为Mn + / a第一溶剂或M1n + / a第二溶剂/ M2m + / /第三溶剂或其混合物，本发明的方法可用作重整汽油中的优异的辛烷值助催化剂，并且作为未来氧化柴油的十六烷加成剂 反应。

公开(公告)号：US06476257B1

公开(公告)日：2002-11-05

申请号：US09964750

申请日：2001-09-28

Applicant: Sang-Eon Park ,  Jin S. Yoo ,  Ki-Won Jun ,  David B. Raju ,  Young-Ho Kim

Inventor： Sang-Eon Park ,  Jin S. Yoo ,  Ki-Won Jun ,  David B. Raju ,  Young-Ho Kim

IPC: C07C5116

CPC classification number: C07C51/265 ,  C07C63/16 ,  C07C63/333 ,  C07C63/36 ,  C07C63/06 ,  C07C63/40 ,  C07C63/24 ,  C07C63/307 ,  C07C63/26 ,  C07C63/38

Abstract: The present invention relates to a method for preparing aromatic carboxylic acid from alkylaromatics by liquid-phase oxidation. More particularly, the present invention relates to a method for preparing aromatic carboxylic acid from alkylaromatics by oxidation in acetic acid as solvent with oxygen-containing gas in the presence of cobalt/manganese/bromine complex catalyst, wherein nickel and carbon dioxide in an appropriate amount are added to increase an activity of cobalt/manganese/bromine complex catalyst. Especially nickel has a synergistic effect with carbon dioxide and maximize the to formation of the desired product having the corresponding carboxylic groups to the number of alkyl groups in a reactant.

Abstract translation: 本发明涉及通过液相氧化由烷基芳族化合物制备芳族羧酸的方法。 更具体地说，本发明涉及一种通过在钴/锰/溴络合物催化剂存在下用含氧气体在乙酸中作为溶剂进行氧化从烷基芳族化合物制备芳族羧酸的方法，其中镍和二氧化碳的量适当 加入钴/锰/溴配合物催化剂的活性。 特别是镍与二氧化碳具有协同效应，并最大限度地使具有相应羧基的所需产物形成反应物中的烷基数。