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21. 发明申请

US20140037512A1 ALKYLATION PROCESS UNIT WITH RECYLE OF HYDROGEN AND RECOVERY OF HYDROGEN CHLORIDE 有权
标题翻译：氢氧化还原氯化氢回收工艺装置
公开(公告)号：US20140037512A1
公开(公告)日：2014-02-06
申请号：US13901935
申请日：2013-05-24
申请人： Hye Kyung Cho Timken , Bong-Kyu Chang
发明人： Hye Kyung Cho Timken , Bong-Kyu Chang
IPC分类号： B01D3/00
CPC分类号： B01D3/009 , B01J38/10 , C07C2/54 , C07C2/58 , C07C2527/125 , Y02P20/582 , Y02P20/584 , C07C9/16
摘要： We provide alkylation process units, one comprising: a) a hydrogenation reactor that produces a regenerated catalyst effluent; b) a fractionation unit that separates the effluent into gas and light hydrocarbon; c) a connection between the fractionation unit for transmitting the gas to the hydrogenation reactor; and d) a connection between the fractionation unit and an alkylation reactor to transmit the light hydrocarbon to the alkylation reactor. The other comprising: a) a separator, connected between the hydrogenation reactor and a fractionation unit; that separates the effluent into gas and liquid; and wherein the fractionation unit separates a hydrocarbon stream from the liquid into a light hydrocarbon comprising a hydrogen chloride and an extracted conjunct polymer naphtha; b) a connection between the separator and the hydrogenation reactor for transmitting the gas to the hydrogenation reactor; and c) a connection between the fractionation unit and an alkylation reactor to transmit the light hydrocarbon.
摘要翻译：我们提供烷基化处理单元，一个包括：a）产生再生催化剂流出物的氢化反应器; b）将流出物分离成气体和轻烃的分馏单元; c）用于将气体传送到氢化反应器的分馏单元之间的连接; 和d）分馏单元和烷基化反应器之间的连接，以将轻烃传输到烷基化反应器。另一个包括：a）连接在氢化反应器和分馏单元之间的分离器; 将流出物分离成气体和液体; 并且其中所述分馏单元将烃流从液体分离成包含氯化氢和提取的结合聚合物石脑油的轻质烃; b）分离器和氢化反应器之间的连接，用于将气体传送到氢化反应器; 和c）分馏单元和烷基化反应器之间的连接以透过轻质烃。

22. 发明申请

US20120226083A1 PROCESS FOR REACTING AN ISO-ALKANE TO PRODUCE A HIGH BOILING PRODUCT AND AN ALKYLATE GASOLINE BLENDING COMPONENT 有权
标题翻译：反应生产高沸点产品和烷基醇汽油混合组分的ISO-ALKAN的方法
公开(公告)号：US20120226083A1
公开(公告)日：2012-09-06
申请号：US13471176
申请日：2012-05-14
申请人： Sven Ivar Hommeltoft , Hye Kyung Cho Timken , Steve Sarup Mathur
发明人： Sven Ivar Hommeltoft , Hye Kyung Cho Timken , Steve Sarup Mathur
IPC分类号： C07C2/38
CPC分类号： C07C2/58 , C07C2531/14 , C07C9/14
摘要： A process for reacting an iso-alkane, comprising:a) partially converting one or more olefins in an olefinic feedstock to make a converted olefinic feedstock, wherein the converting is different from isomerization; b) isolating from the converted olefinic feedstock: i. an enriched feed that has linear internal olefins, and ii. products having a boiling point of 150° C. or higher; and c) alkylating the iso-alkane with the enriched feed to make an alkylate gasoline blending component.
摘要翻译：一种使异烷烃反应的方法，包括：a）部分转化烯烃原料中的一种或多种烯烃以制备转化的烯烃原料，其中转化不同于异构化; b）从转化的烯烃原料中分离：具有线性内烯烃的富集饲料，和ii。沸点为150℃以上的产品; 和c）用富集的进料烷基化异烷烃以制备烷基化汽油调和组分。

23. 发明授权

US07476638B2 Gasoline sulfur reduction in fluid catalytic cracking 有权
标题翻译：汽油硫化液流化催化裂化
公开(公告)号：US07476638B2
公开(公告)日：2009-01-13
申请号：US11013708
申请日：2004-12-16
申请人： Arthur W. Chester , Hye Kyung Cho Timken , Terry G. Roberie , Michael S. Ziebarth
发明人： Arthur W. Chester , Hye Kyung Cho Timken , Terry G. Roberie , Michael S. Ziebarth
IPC分类号： B01J21/06
CPC分类号： C10G11/05 , B01J29/0308 , B01J29/0333 , B01J29/072 , B01J29/076 , B01J29/088 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/405 , B01J29/46 , B01J29/48 , B01J29/7057 , B01J29/7088 , B01J29/7615 , B01J29/7638 , B01J29/7676 , B01J29/7815 , B01J29/7838 , B01J29/7876 , B01J29/84 , B01J29/88 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 3 of the Periodic Table, preferably zinc or vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
摘要翻译：催化裂化过程的液体裂解产物，特别是裂化汽油的硫含量通过使用包含多孔分子筛的硫还原添加剂而减少，该多孔分子筛在孔结构内部含有高于零的氧化态的金属的筛子。分子筛通常是大孔的沸石，例如USY或沸石β或中等孔径的沸石如ZSM-5。金属通常是元素周期3的金属，优选锌或钒。硫还原催化剂可以以单独的颗粒添加剂的形式使用，也可以作为综合的裂解/硫还原催化剂的组分使用。

24. 发明授权

US06923903B2 Gasoline sulfur reduction in fluid catalytic cracking 有权
公开(公告)号：US06923903B2
公开(公告)日：2005-08-02
申请号：US10308737
申请日：2002-12-03
申请人： Arthur W. Chester , Hye Kyung Cho Timken , Terry G. Roberie , Michael S. Ziebarth
发明人： Arthur W. Chester , Hye Kyung Cho Timken , Terry G. Roberie , Michael S. Ziebarth
IPC分类号： B01J29/16 , C10G11/05 , C01G11/00
CPC分类号： C10G11/05 , B01J29/166 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve as well as a cerium component which enhances the stability and sulfur reduction activity of the catalyst. The molecular sieve is normally a faujasite such as USY. The primary sulfur reduction component is normally a metal of Period 3 of the Periodic Table, preferably vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.

25. 发明授权

US06852214B1 Gasoline sulfur reduction in fluid catalytic cracking 有权
标题翻译：汽油硫化液流化催化裂化
公开(公告)号：US06852214B1
公开(公告)日：2005-02-08
申请号：US09144607
申请日：1998-08-31
申请人： Arthur W. Chester , Hye Kyung Cho Timken , Michael S. Ziebarth , Terry G. Roberie
发明人： Arthur W. Chester , Hye Kyung Cho Timken , Michael S. Ziebarth , Terry G. Roberie
IPC分类号： C10G35/085 , B01J29/00 , B01J29/03 , B01J29/06 , B01J29/072 , B01J29/076 , B01J29/08 , B01J29/14 , B01J29/16 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/46 , B01J29/48 , B01J29/70 , B01J29/76 , B01J29/78 , B01J29/84 , B01J29/88 , C01B39/00 , C10G11/00 , C10G11/05 , C10G11/18 , C10G25/05 , C10G45/04 , C10G55/06
CPC分类号： C10G11/05 , B01J29/0308 , B01J29/0333 , B01J29/072 , B01J29/076 , B01J29/088 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/405 , B01J29/46 , B01J29/48 , B01J29/7057 , B01J29/7088 , B01J29/7615 , B01J29/7638 , B01J29/7676 , B01J29/7815 , B01J29/7838 , B01J29/7876 , B01J29/84 , B01J29/88 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 4 of the Periodic Table, preferably zinc or vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
摘要翻译：催化裂化过程的液体裂解产物，特别是裂化汽油的硫含量通过使用包含多孔分子筛的硫还原添加剂而减少，该多孔分子筛在孔结构内部含有高于零的氧化态的金属的筛子。分子筛通常是大孔的沸石，例如USY或沸石β或中等孔径的沸石如ZSM-5。金属通常是周期表第4周期的金属，优选锌或钒。硫还原催化剂可以以单独的颗粒添加剂的形式使用，也可以作为综合的裂解/硫还原催化剂的组分使用。

26. 发明授权

US10017837B2 Metallurgical extraction technique to recover platinum group metals from a filter cake 有权
公开(公告)号：US10017837B2
公开(公告)日：2018-07-10
申请号：US14521211
申请日：2014-10-22
申请人： Rahul Shankar Bhaduri , Hye Kyung Cho Timken
发明人： Rahul Shankar Bhaduri , Hye Kyung Cho Timken
IPC分类号： C22B11/08 , C22B3/46 , C22B3/00 , C22B7/00
CPC分类号： C22B11/08 , C22B3/46 , C22B7/009 , C22B11/048 , Y02P10/214 , Y02P10/234
摘要： This application provides a metallurgical extraction technique, comprising: a) re-pulping a feed filter cake to make a filter cake slurry; b) grinding the filter cake slurry; c) leaching the ground filter cake slurry in a hot alkaline cyanide solution to provide dissolved platinum group metals; d) liquid-solid separating of the dissolved platinum group metals; and e) recovering the dissolved platinum group metals by cementing the dissolved platinum group metals with a precipitating metal comprising an aluminum or a zinc; wherein the feed filter cake has the platinum group metals at a total amount from 0.1 to 1.5 wt % and a halide anion content from zero to less than 4 wt %. This application provides a process for platinum group metal recovery, comprising: converting a catalyst which was in contact with a water reactive ionic liquid catalyst into a non-water reactive filter cake and extracting the platinum group metals.

27. 发明授权

US09580770B2 Process for preparing a spent catalyst for precious metals recovery 有权
标题翻译：制备用于贵金属回收的废催化剂的方法
公开(公告)号：US09580770B2
公开(公告)日：2017-02-28
申请号：US14521195
申请日：2014-10-22
申请人： Rahul Shankar Bhaduri , Hye Kyung Cho Timken , Philip Ian Cuspard
发明人： Rahul Shankar Bhaduri , Hye Kyung Cho Timken , Philip Ian Cuspard
IPC分类号： C22B11/00 , C22B3/00 , B01J38/64 , B01J38/68 , B01J23/96 , B01J19/18 , C22B7/00 , B01J38/10 , B01J27/13 , B01J27/32
CPC分类号： C22B11/048 , B01J19/18 , B01J23/96 , B01J27/13 , B01J27/32 , B01J38/10 , B01J38/64 , B01J38/68 , B01J2219/00177 , C22B7/009 , Y02P10/214
摘要： A process is provided for preparing a spent noble metal fixed-bed catalyst for precious metals recovery, comprising: a) adding the catalyst to a caustic solution to wash the spent catalyst and to make a wash slurry having an alkaline pH, wherein the spent catalyst has been in contact with chloroaluminate ionic liquid catalyst, and wherein the spent catalyst comprises from 5 to 35 wt % chloride; and b) filtering the wash slurry and collecting: i) a filter cake having from at least 70 wt % of the chloride in the spent catalyst removed and having the noble metals retained, and ii) a wash filtrate. Also provided is a filter cake comprising a washed consolidated cake having 40 to 75 wt % solids, a cake moisture content from 25 to less than 60 wt %, 0.1 to 1.5 wt % total noble metals, and a residual chloride content of from zero to less than 4 wt %.
摘要翻译：提供了一种制备用于贵金属回收的废贵金属固定床催化剂的方法，包括：a）将催化剂加入苛性碱溶液中以洗涤废催化剂并制备具有碱性pH的洗涤浆液，其中废催化剂已经与氯铝酸盐离子液体催化剂接触，并且其中废催化剂包含5至35重量％的氯化物; 和b）过滤洗涤浆液并收集：i）从除去的废催化剂中除去至少70重量％的氯化物并且保留贵金属的滤饼，和ii）洗涤滤液。还提供了一种滤饼，其包括洗涤的固结滤饼，其具有40至75重量％的固体，饼状水分含量为25至小于60重量％，总贵金属为0.1至1.5重量％，残留氯含量为0至小于4重量％。

28. 发明申请

US20160115566A1 PROCESS FOR PREPARING A SPENT CATALYST FOR PRECIOUS METALS RECOVERY 有权
标题翻译：制备用于重金属回收的催化剂的方法
公开(公告)号：US20160115566A1
公开(公告)日：2016-04-28
申请号：US14521195
申请日：2014-10-22
申请人： Rahul Shankar Bhaduri , Hye Kyung Cho Timken , Phillip Ian Cuspard
发明人： Rahul Shankar Bhaduri , Hye Kyung Cho Timken , Phillip Ian Cuspard
IPC分类号： C22B3/00 , B01J19/18 , C22B7/00
CPC分类号： C22B11/048 , B01J19/18 , B01J23/96 , B01J27/13 , B01J27/32 , B01J38/10 , B01J38/64 , B01J38/68 , B01J2219/00177 , C22B7/009 , Y02P10/214
摘要： A process is provided for preparing a spent noble metal fixed-bed catalyst for precious metals recovery, comprising: a) adding the catalyst to a caustic solution to wash the spent catalyst and to make a wash slurry having an alkaline pH, wherein the spent catalyst has been in contact with chloroaluminate ionic liquid catalyst, and wherein the spent catalyst comprises from 5 to 35 wt % chloride; and b) filtering the wash slurry and collecting: i) a filter cake having from at least 70 wt % of the chloride in the spent catalyst removed and having the noble metals retained, and ii) a wash filtrate. Also provided is a filter cake comprising a washed consolidated cake having 40 to 75 wt % solids, a cake moisture content from 25 to less than 60 wt %, 0.1 to 1.5 wt % total noble metals, and a residual chloride content of from zero to less than 4 wt %.
摘要翻译：提供了一种制备用于贵金属回收的废贵金属固定床催化剂的方法，包括：a）将催化剂加入苛性碱溶液中以洗涤废催化剂并制备具有碱性pH的洗涤浆液，其中废催化剂已经与氯铝酸盐离子液体催化剂接触，并且其中废催化剂包含5至35重量％的氯化物; 和b）过滤洗涤浆液并收集：i）从除去的废催化剂中除去至少70重量％的氯化物并且保留贵金属的滤饼，和ii）洗涤滤液。还提供了一种滤饼，其包括洗涤的固结滤饼，其具有40至75重量％的固体，饼状水分含量为25至小于60重量％，总贵金属为0.1至1.5重量％，残留氯含量为0至小于4重量％。

29. 发明授权

US09233316B2 Hydrogen recycle and hydrogen chloride recovery in an alkylation process 有权
标题翻译：在烷基化过程中氢循环和氯化氢回收
公开(公告)号：US09233316B2
公开(公告)日：2016-01-12
申请号：US13563385
申请日：2012-07-31
申请人： Hye Kyung Cho Timken , Robert Fletcher Cleverdon , Bong-Kyu Chang , Donald Henry Mohr , Christine Marie Phillips
发明人： Hye Kyung Cho Timken , Robert Fletcher Cleverdon , Bong-Kyu Chang , Donald Henry Mohr , Christine Marie Phillips
IPC分类号： C07C2/58 , C07C5/02 , C07C2/60 , B01D3/00 , B01J31/02 , C10G29/20
CPC分类号： B01D3/009 , B01J31/0277 , C07C2/58 , C07C5/02 , C10G29/205
摘要： We provide an alkylation process, comprising: separating and recycling a hydrogen gas and a hydrogen chloride from an offgas of a hydrogenation reactor; wherein the hydrogen gas is recycled to the hydrogenation reactor; and wherein the hydrogen chloride is recycled to an alkylation reactor. We also provide an alkylation process unit for performing this process.
摘要翻译：我们提供烷基化方法，包括：从氢化反应器的废气中分离和再循环氢气和氯化氢; 其中氢气被再循环到氢化反应器中; 并且其中氯化氢被再循环到烷基化反应器中。我们还提供了一个用于执行此过程的烷基化处理单元。

30. 发明申请

US20160002125A1 NOZZLE DESIGN FOR IONIC LIQUID CATALYZED ALKYLATION 有权
标题翻译：用于离子液体催化烷基化的喷嘴设计
公开(公告)号：US20160002125A1
公开(公告)日：2016-01-07
申请号：US14323333
申请日：2014-07-03
申请人： Huping Luo , Moinuddin Ahmed , Krishniah Parimi , Bong Kyu Chang , Michael John Girgis , Donald Henry Mohr , Hye Kyung Cho Timken
发明人： Huping Luo , Moinuddin Ahmed , Krishniah Parimi , Bong Kyu Chang , Michael John Girgis , Donald Henry Mohr , Hye Kyung Cho Timken
IPC分类号： C07C2/62 , B01J19/24 , C07C5/27 , C07C2/70 , C07C2/08 , B01J19/26 , C07C4/06
CPC分类号： C07C2/62 , B01F5/048 , B01F5/0652 , B01F2015/0221 , B01J19/24 , B01J19/26 , B01J2219/00103 , B01J2219/24 , C07C2/08 , C07C2/70 , C07C4/06 , C07C5/277 , C07C2527/06 , C10G29/205 , C10G2300/4081
摘要： Systems for ionic liquid catalyzed hydrocarbon conversion comprise a reactor vessel, a mixing device in fluid communication with the reactor vessel, and at least one circulation loop in fluid communication with the reactor vessel and the mixing device. The mixing device may comprise an upper venturi, at least one feed injection component, and a lower venturi. Such systems may be used for ionic liquid catalyzed alkylation reactions. Processes for ionic liquid catalyzed hydrocarbon conversion are also disclosed.
摘要翻译：用于离子液体催化烃转化的系统包括反应器容器，与反应器容器流体连通的混合装置，以及与反应器容器和混合装置流体连通的至少一个循环回路。混合装置可以包括上文丘里管，至少一个进料注射部件和下文丘里管。这种体系可用于离子液体催化的烷基化反应。还公开了用于离子液体催化的烃转化的方法。

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