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1. 发明授权

US08884091B2 Integration of hydro-dechlorination and hydro-regeneration 有权
标题翻译：加氢脱氯和加氢再生的整合
公开(公告)号：US08884091B2
公开(公告)日：2014-11-11
申请号：US13829620
申请日：2013-03-14
申请人： Bi-Zeng Zhan , Thomas Van Harris , Hye Kyung Cho Timken
发明人： Bi-Zeng Zhan , Thomas Van Harris , Hye Kyung Cho Timken
IPC分类号： C07C2/60 , C07C2/62 , C07C2/58
CPC分类号： C07C2/58 , C10G29/205 , C10G45/02 , C10G45/10 , C10G69/123 , C10G2300/202 , C10G2400/02
摘要： We provide an integrated process to produce alkylate gasoline, comprising: a. alkylating a mixture of hydrocarbons using a chloride-containing ionic liquid catalyst in an alkylation reactor to produce an alkylate gasoline comprising a chloride contaminant; b. hydro-regenerating the chloride-containing ionic liquid catalyst in a hydrogenation reactor; c. hydro-dechlorinating the alkylate gasoline comprising the chloride contaminant in a dechlorination reactor at a dechlorination pressure from 0 to 1000 psig of a hydrogenation pressure used in the hydrogenation reactor, to produce a dechlorinated alkylate gasoline; and d. feeding an off-gas, comprising 70 to 99.9 vol % hydrogen, from the dechlorination reactor to the hydrogenation reactor. We also provide an integrated alkylation process unit for conducting this process.
摘要翻译：我们提供生产烷基化汽油的综合方法，包括：a。在烷基化反应器中使用含氯离子液体催化剂烷烃化烃类混合物以产生包含氯化物污染物的烷基化汽油; b。在氢化反应器中对含氯离子液体催化剂进行加氢再生; C。在脱氯反应器中，在氢化反应器中使用的氢化压力为0-1000psig的脱氯压力下，将包含氯化物污染物的烷基化汽油加氢脱氯，得到脱氯烷基化汽油; 和d。将来自脱氯反应器的含有70至99.9体积％氢气的废气进料到氢化反应器。我们还提供了一个整合的烷基化处理单元来进行这个过程。

2. 发明申请

US20140275680A1 INTEGRATION OF HYDRO-DECHLORINATION AND HYDRO-REGENERATION 有权
标题翻译：氢化脱盐和水力再生的综合
公开(公告)号：US20140275680A1
公开(公告)日：2014-09-18
申请号：US13829620
申请日：2013-03-14
申请人： Bi-Zeng Zhan , Thomas Van Harris , Hye Kyung Cho Timken
发明人： Bi-Zeng Zhan , Thomas Van Harris , Hye Kyung Cho Timken
IPC分类号： C07C2/58
CPC分类号： C07C2/58 , C10G29/205 , C10G45/02 , C10G45/10 , C10G69/123 , C10G2300/202 , C10G2400/02
摘要： We provide an integrated process to produce alkylate gasoline, comprising: a. alkylating a mixture of hydrocarbons using a chloride-containing ionic liquid catalyst in an alkylation reactor to produce an alkylate gasoline comprising a chloride contaminant; b. hydro-regenerating the chloride-containing ionic liquid catalyst in a hydrogenation reactor; c. hydro-dechlorinating the alkylate gasoline comprising the chloride contaminant in a dechlorination reactor at a dechlorination pressure from 0 to 1000 psig of a hydrogenation pressure used in the hydrogenation reactor, to produce a dechlorinated alkylate gasoline; and d. feeding an off-gas, comprising 70 to 99.9 vol % hydrogen, from the dechlorination reactor to the hydrogenation reactor. We also provide an integrated alkylation process unit for conducting this process.
摘要翻译：我们提供生产烷基化汽油的综合方法，包括：a。在烷基化反应器中使用含氯离子液体催化剂烷烃化烃类混合物以产生包含氯化物污染物的烷基化汽油; b。在氢化反应器中对含氯离子液体催化剂进行加氢再生; C。在脱氯反应器中，在氢化反应器中使用的氢化压力为0-1000psig的脱氯压力下，将包含氯化物污染物的烷基化汽油加氢脱氯，得到脱氯烷基化汽油; 和d。将来自脱氯反应器的含有70至99.9体积％氢气的废气进料到氢化反应器。我们还提供了一个整合的烷基化处理单元来进行这个过程。

3. 发明授权

US07402187B2 Recovery of alcohols from Fischer-Tropsch naphtha and distillate fuels containing the same 有权
标题翻译：从费 - 托石脑油回收醇和含有它的馏出燃料
公开(公告)号：US07402187B2
公开(公告)日：2008-07-22
申请号：US10267406
申请日：2002-10-09
申请人： Dennis J. O'Rear , Thomas Van Harris , Cong-Yan Chen
发明人： Dennis J. O'Rear , Thomas Van Harris , Cong-Yan Chen
IPC分类号： C10L1/18
CPC分类号： C10L10/08 , C07C29/10 , C10L1/026 , C10L1/1824 , C07C31/12 , C07C31/125
摘要： Olefins and alcohols present in Fischer-Tropsch products are converted to primary and secondary alkyl alcohols having at least four carbons through acid catalyzed etherification and hydrolysis reactions. The alcohols are added to a highly isoparaffinic distillate fuel blend, improving the lubricity of the mixture, and forming a distillate fuel with improved lubricity.
摘要翻译：在费 - 托产品中存在的烯烃和醇通过酸催化醚化和水解反应转化成具有至少四个碳的伯和仲烷基醇。将醇加入到高度异链烷烃馏出物燃料混合物中，改善混合物的润滑性，并形成具有改善的润滑性的馏出燃料。

4. 发明授权

US06768035B2 Manufacture of high octane alkylate 失效
标题翻译：制备高辛烷值的烷基化物
公开(公告)号：US06768035B2
公开(公告)日：2004-07-27
申请号：US10059252
申请日：2002-01-31
申请人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
发明人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
IPC分类号： C07C258
CPC分类号： C10G2/32 , C07C1/24 , C07C2/58 , C07C5/2506 , C07C9/16 , C07C2521/04 , C07C2521/12 , C07C2521/16 , C07C2527/054 , C07C2529/06 , Y10S208/95 , C07C11/02 , C07C11/08
摘要： A Fischer-Tropsch C3-C4 olefin stream is simultaneously dehydrated and isomerized to convert alcohols to olefins and 1-butenes to 2-butenes and thereby lower the oxygenate content. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to provide an isobutane stream. The treated C3-C4 olefin stream having an oxygenate content less than 4000 ppm, is reacted with the isobutane stream to provide a highly branched, high octane isoparaffinic alkylate. The alkylate is useful as a blending component in motor gasoline.
摘要翻译：费 - 托C3-C4烯烃流同时脱水和异构化，以将醇转化为烯烃和1-丁烯转化为2-丁烯，从而降低含氧化合物含量。将另一个费 - 托馏分加氢处理并加氢裂化以提供异丁烷流。将含氧化物含量小于4000ppm的经处理的C3-C4烯烃物流与异丁烷物流反应，得到高度支化，高辛烷值的异链烷烃烷基化物。烷基化物可用作汽油汽油中的混合组分。

5. 发明授权

US10052510B2 Safe unloading and disposal of ionic liquid catalyst contaminated spent solids 有权
公开(公告)号：US10052510B2
公开(公告)日：2018-08-21
申请号：US14723113
申请日：2015-05-27
申请人： Hye Kyung Cho Timken , Jeff William Johns , Thomas Van Harris
发明人： Hye Kyung Cho Timken , Jeff William Johns , Thomas Van Harris
IPC分类号： A62D3/30 , C22B7/00 , C22B3/00
CPC分类号： A62D3/30 , C22B7/009 , C22B11/046 , C22B11/048 , Y02P10/214
摘要： Processes for shutting down a regeneration reactor and for removing spent solid from the regeneration reactor may comprise shutting off a feed comprising an ionic liquid to the regeneration reactor, cooling the regeneration reactor, removing at least a portion of the ionic liquid from the regeneration reactor, purging the regeneration reactor with N2 gas, introducing water into the regeneration reactor to form an acidic liquid in the regeneration reactor, and dumping the acidic liquid and the spent solid from the regeneration reactor. The acidic liquid may be neutralized with a basic liquid to provide a neutralized liquid. The spent solid may be separated from the neutralized liquid. In an embodiment, noble metal(s) may be recovered from the spent solid.

6. 发明申请

US20160346816A1 SAFE UNLOADING AND DISPOSAL OF IONIC LIQUID CATALYST CONTAMINATED SPENT SOLIDS 审中-公开
标题翻译：安全卸载和处理离子液体催化剂污染的固体物质
公开(公告)号：US20160346816A1
公开(公告)日：2016-12-01
申请号：US14723113
申请日：2015-05-27
申请人： Hye Kyung Cho Timken , Jeff William Johns , Thomas Van Harris
发明人： Hye Kyung Cho Timken , Jeff William Johns , Thomas Van Harris
IPC分类号： B09B1/00 , A62D3/30 , C22B7/00
CPC分类号： A62D3/30 , C22B7/009 , C22B11/046 , C22B11/048 , Y02P10/214
摘要： Processes for shutting down a regeneration reactor and for removing spent solid from the regeneration reactor may comprise shutting off a feed comprising an ionic liquid to the regeneration reactor, cooling the regeneration reactor, removing at least a portion of the ionic liquid from the regeneration reactor, purging the regeneration reactor with N2 gas, introducing water into the regeneration reactor to form an acidic liquid in the regeneration reactor, and dumping the acidic liquid and the spent solid from the regeneration reactor. The acidic liquid may be neutralized with a basic liquid to provide a neutralized liquid. The spent solid may be separated from the neutralized liquid. In an embodiment, noble metal(s) may be recovered from the spent solid.
摘要翻译：用于关闭再生反应器和从再生反应器中除去废固体的方法可以包括将包含离子液体的进料关闭到再生反应器，冷却再生反应器，从再生反应器中除去至少一部分离子液体，用N 2气体吹扫再生反应器，将水引入再生反应器中以在再生反应器中形成酸性液体，并从再生反应器中倾倒酸性液体和废固体。酸性液体可以用碱性液体中和以提供中和的液体。废固体可以与中和的液体分离。在一个实施方案中，贵金属可以从废固体中回收。

7. 发明申请

US20130303358A1 REGENERATION OF ACIDIC IONIC LIQUID CATALYSTS 审中-公开
公开(公告)号：US20130303358A1
公开(公告)日：2013-11-14
申请号：US13938026
申请日：2013-07-09
申请人： Saleh Ali Elomari , Thomas Van Harris
发明人： Saleh Ali Elomari , Thomas Van Harris
IPC分类号： B01J27/32
CPC分类号： B01J31/4092 , B01J27/30 , B01J27/32 , B01J31/0284 , B01J31/0288 , B01J31/0298 , B01J35/12 , B01J38/50 , B01J38/54 , B01J2231/12 , B01J2231/20 , B01J2231/4205 , B01J2231/44 , B01J2531/31 , C01B17/905 , C07D213/20 , Y02P20/584
摘要： We provide a process for regenerating a used acidic ionic liquid catalyst which has been deactivated by conjunct polymers in a reactor, by removing at least 57 wt % of the conjunct polymers originally present in the used acidic ionic liquid catalyst in a separate regeneration reactor, so as to increase the activity of the catalyst. We also provide a regenerated used acidic ionic liquid catalyst having increased activity.

8. 发明授权

US06743962B2 Preparation of high octane alkylate from Fischer-Tropsch olefins 失效
标题翻译：从费 - 托烯烃制备高辛烷基烷基化物
公开(公告)号：US06743962B2
公开(公告)日：2004-06-01
申请号：US10059388
申请日：2002-01-31
申请人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
发明人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
IPC分类号： C07C256
CPC分类号： C07C9/16 , C07C2/58 , C07C2/62 , C07C2527/054 , C07C2527/1206 , C10G2/32 , Y02P30/20 , Y10S208/95
摘要： A Fischer-Tropsch C3-C4 olefin stream is treated to lower the oxygenate content to below 4000 ppm. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to provide an isobutane-containing stream. The treated C3-C4 olefin stream is reacted with the isobutane stream in an alkylation reactor to provide a highly branched, high octane isoparaffinic alkylate. The alkylate is useful as a blending component in motor gasoline.
摘要翻译：处理费托C3-C4烯烃流以将含氧化合物含量降低到低于4000ppm。将另一个费 - 托馏分加氢处理并加氢裂化以提供含异丁烷的物流。处理的C3-C4烯烃流在烷基化反应器中与异丁烷料流反应，得到高度支化的高辛烷值异链烷烃烷基化物。烷基化物可用作汽油汽油中的混合组分。

9. 发明申请

US20080250705A1 Process for preparation and use of alcohols from a Fischer Tropsch process 审中-公开
标题翻译：从费托过程制备和使用醇的方法
公开(公告)号：US20080250705A1
公开(公告)日：2008-10-16
申请号：US12141033
申请日：2008-06-17
申请人： Dennis J. O'Rear , Thomas Van Harris , Cong-Yan Chen
发明人： Dennis J. O'Rear , Thomas Van Harris , Cong-Yan Chen
IPC分类号： C10L1/18
CPC分类号： C10L10/08 , C07C29/10 , C10L1/026 , C10L1/1824 , C07C31/12 , C07C31/125
摘要： Olefins and alcohols present in Fischer-Tropsch products are converted to primary and secondary alkyl alcohols having at least four carbons through acid catalyzed etherification and hydrolysis reactions. The alcohols are added to a highly isoparaffinic distillate fuel blend, improving the lubricity of the mixture, and forming a distillate fuel with improved lubricity.
摘要翻译：在费 - 托产品中存在的烯烃和醇通过酸催化醚化和水解反应转化成具有至少四个碳的伯和仲烷基醇。将醇加入到高度异链烷烃馏出物燃料混合物中，改善混合物的润滑性，并形成具有改善的润滑性的馏出燃料。

10. 发明授权

US06824574B2 Process for improving production of Fischer-Tropsch distillate fuels 有权
标题翻译：改进费 - 托馏分燃料生产的方法
公开(公告)号：US06824574B2
公开(公告)日：2004-11-30
申请号：US10267444
申请日：2002-10-09
申请人： Dennis J. O'Rear , Thomas Van Harris , Cong-Yan Chen
发明人： Dennis J. O'Rear , Thomas Van Harris , Cong-Yan Chen
IPC分类号： C10L118
CPC分类号： C10L1/026
摘要： Olefins and alcohols present in Fischer-Tropsch light naphthas are converted to dialkyl ethers of the formula: R—O—R′ where R and R′ are each primarily non-tertiary alkyl groups of more than four carbon atoms, via hydration of the olefins to alcohols followed by dehydration of the alcohols. Ethers may also form by direct reaction of olefins and alcohols. The ethers are separated from the remaining paraffins in the naphtha by distillation and added in an amount of 1-25 wt. % to paraffinic mid-distillate fuel components obtained by hydrotreating a Fischer-Tropsch product. The properties of the distillate fuel components such as lubricity and seal swell are improved by the dialkyl ethers. The removal of olefins and alcohols from the naphthas reduces refining and lead to a more salable product.
摘要翻译：存在于费 - 托轻石脑油中的烯烃和醇转化为下式的二烷基醚：ROR'，其中R和R'各自主要是具有四个以上碳原子的非叔烷基，通过将烯烃水合成醇，醇的脱水。醚也可以通过烯烃和醇的直接反应形成。通过蒸馏将醚与石脑油中的剩余链烷烃分离，并以1-25重量％的量加入。％对通过加氢处理费 - 托产物而获得的链烷烃中间馏分燃料组分。通过二烷基醚改善馏出物燃料组分的性质，如润滑性和密封膨胀。从石脑油中除去烯烃和醇可以减少精炼并导致更可销售的产品。

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