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1. 发明授权

US5013422A Catalytic hydrocracking process 失效
标题翻译：催化加氢裂化工艺
公开(公告)号：US5013422A
公开(公告)日：1991-05-07
申请号：US479790
申请日：1990-02-14
申请人： Robert P. L. Absil , Thomas F. Degnan , Scott Han , David O. Marler , Richard F. Socha , Michael R. Stapleton
发明人： Robert P. L. Absil , Thomas F. Degnan , Scott Han , David O. Marler , Richard F. Socha , Michael R. Stapleton
IPC分类号： B01J29/04 , B01J29/14 , B01J29/16 , B01J29/70 , B01J29/74 , B01J29/80 , C07C2/12 , C10G47/16 , C10G65/10 , C10G65/12
CPC分类号： B01J29/7038 , B01J29/04 , B01J29/146 , B01J29/166 , B01J29/7088 , B01J29/7415 , B01J29/7815 , B01J29/7876 , B01J29/80 , B01J29/86 , C07C2/12 , C10G47/16 , C10G65/10 , C10G65/12 , B01J2229/16 , B01J2229/26 , B01J2229/42 , C07C2529/70
摘要： A hydrocracking process is provided comprising contacting a hydrocarbon stream under hydrocracking conditions and in the presence of hydrogen with a catalyst composition which comprises a synthetic porous crystalline zeolite having a particular X-ray diffraction pattern. An embodiment of the invention provides a process for reducing the pour point of a waxy component-containing hydrocarbon oil by hydrocracking and dewaxing. Another embodiment of the invention provides a dual-stage hydrocracking process to produce premium gasoline and distillate boiling range products.
摘要翻译：提供加氢裂化方法，包括在加氢裂化条件下和氢存在下使烃流与包含具有特定X射线衍射图的合成多孔结晶沸石的催化剂组合物接触。本发明的一个实施方案提供了通过加氢裂化和脱蜡来降低含蜡组分的烃油的倾点的方法。本发明的另一个实施方案提供了一种双级加氢裂化方法，用于生产高级汽油和馏出物沸点产物。

2. 发明授权

US5085762A Catalytic cracking of hydrocarbons 失效
标题翻译：碳氢化合物的催化裂化
公开(公告)号：US5085762A
公开(公告)日：1992-02-04
申请号：US548349
申请日：1990-07-05
申请人： Robert P. L. Absil , Emmerson Bowes , Gary J. Green , David O. Marler , David S. Shihabi , Richard F. Socha
发明人： Robert P. L. Absil , Emmerson Bowes , Gary J. Green , David O. Marler , David S. Shihabi , Richard F. Socha
IPC分类号： B01J29/70 , B01J29/86 , C10G11/05
CPC分类号： B01J29/7038 , B01J29/86 , C10G11/05 , B01J2229/26 , B01J2229/36 , B01J2229/42
摘要： Emission of noxious nitrogen oxides with the flue gas from the regenerator of a fluid catalytic cracking plant are reduced by incorporating into the circulating inventory of cracking catalyst separate additive particles that contain a copper-loaded zeolite material having a characteristic structure with a defined X-ray diffraction pattern. The preferred material of this type is zeolite MCM-22. The copper may be exchanged onto the zeolite or impregnated into the catalyst. In addition, the catalyst may include titanium or zirconium to provide stability and further improvements in stability may be obtained with the addition of rareearth metal cations, especially cerium or yttrium. NOX and CO emissions from the regenerator are reduced, and the gasoline produced in the unit may have an improved octane number.
摘要翻译：流化催化裂化装置的再生器的废气中的有害氮氧化物的排放通过将含有具有特定结构的含铜负载沸石材料的裂化催化剂的分开的添加剂颗粒加入循环库存中来减少，所述添加剂颗粒具有规定的X射线衍射图案。这种类型的优选材料是沸石MCM-22。铜可以交换到沸石上或浸入催化剂中。此外，催化剂可以包括钛或锆以提供稳定性，并且通过添加乳剂金属阳离子，特别是铈或钇，可以获得稳定性的进一步改善。来自再生器的NO x和CO排放减少，并且在该单元中产生的汽油可能具有改善的辛烷值。

3. 发明授权

US5015360A Production of hydrocarbon fractions by hydrocracking 失效
$Production of hydrocarbon fractions by hydrocracking$
标题翻译：通过加氢裂化生产烃馏分
公开(公告)号：US5015360A
公开(公告)日：1991-05-14
申请号：US459216
申请日：1989-12-29
申请人： Thomas F. Degnan , Garry W. Kirker , Richard F. Socha , Michael R. Stapleton , Ivy D. Johnson
发明人： Thomas F. Degnan , Garry W. Kirker , Richard F. Socha , Michael R. Stapleton , Ivy D. Johnson
IPC分类号： B01J21/06 , B01J29/04 , C01B13/14 , C01B17/20 , C01B17/42 , C01B19/00 , C01G23/00 , C07C2/08 , C07C2/10 , C10G45/04 , C10G47/02 , C10G49/04 , C10G49/08
CPC分类号： B01J29/049 , C01B13/145 , C01B17/20 , C01B17/42 , C01B19/007 , C01G23/003 , C07C2/08 , C07C2/10 , C10G45/04 , C01P2002/02 , C01P2002/22 , C01P2002/70 , C01P2002/72 , C01P2002/74 , C01P2002/78 , C01P2006/12 , C01P2006/42 , C01P2006/80 , C07C2521/06 , C07C2521/08 , C07C2521/12 , Y10S502/525
摘要： A process for hydrocracking 343.degree. C..sup.+ feedstock is disclosed. The process employs a catalyst which comprises a layered silicate, such as magadiite or kenyaite, which contains interspathic polymeric silica. The catalyst also contains at least one base metal, i.e., Cr, Mo, W, Fe, Co, and Ni.
摘要翻译：公开了加氢裂化343℃+原料的方法。该方法使用包含层状硅酸盐的催化剂，例如含有岩浆聚合物二氧化硅的岩浆岩或肯尼亚岩。催化剂还含有至少一种贱金属，即Cr，Mo，W，Fe，Co和Ni。

4. 发明授权

US4902392A Hydrocracking process 失效
标题翻译：加氢裂化过程
公开(公告)号：US4902392A
公开(公告)日：1990-02-20
申请号：US139545
申请日：1987-12-30
申请人： Brent A. Aufdembrink , Thomas F. Degnan , Richard F. Socha , Michael R. Stapleton
发明人： Brent A. Aufdembrink , Thomas F. Degnan , Richard F. Socha , Michael R. Stapleton
IPC分类号： C10G47/12 , C10G47/16
CPC分类号： C10G47/12 , C10G47/16
摘要： A catalytic hydrocracking process for use in refining various petroleum based feedstocks to lighter hydrocarbons. The hydrocracking process for treatment of petroleum fractions utilizes a catalyst comprising (a) a layered metal oxide of the titanometallate type intercalated with an interspathic polymeric chalcogenide, e.g., polymeric silica, (b) a transition hydrogenation metal selected from Group IVA, VIA, and VIIIA of the Periodic Table such as platinum and the like, and optionally, (c) a conventional cracking component, e.g., a large pore crystalline silicate component.
摘要翻译：用于将各种石油基原料精炼成轻质烃的催化加氢裂化方法。用于处理石油馏分的加氢裂化方法使用催化剂，其包含（a）层状金属螯合物层状金属氧化物，其中嵌入有层状聚合硫族化物，例如聚合二氧化硅，（b）选自IVA族，VIA族和周期表的VIIIA，例如铂等，和任选地，（c）常规的裂化组分，例如大孔结晶硅酸盐组分。

5. 发明授权

US5173278A Denitrification of flue gas from catalytic cracking 失效
标题翻译：烟气从催化裂化中脱氮
公开(公告)号：US5173278A
公开(公告)日：1992-12-22
申请号：US669821
申请日：1991-03-15
申请人： David O. Marler , Ajit V. Sapre , David S. Shihabi , Richard F. Socha , Scott A. Stevenson
发明人： David O. Marler , Ajit V. Sapre , David S. Shihabi , Richard F. Socha , Scott A. Stevenson
IPC分类号： B01D53/86 , C10G11/18
CPC分类号： B01D53/8625 , B01D53/8621 , C10G11/182 , B01D2257/408 , Y02P30/446
摘要： A flue gas that contains small amounts of both HCN and NO.sub.x, produced, for example, by catalyst regeneration in the fluid catalytic cracking of a petroleum gas oil, is readily denitrified by the catalyzed reaction that proceeds approximately according to:HCN+NO.fwdarw.N.sub.2 (gas)+CO+CO.sub.2 +H.sub.2 OIf the molar ratio of HCN to NO in the flue gas is about 1.0, e.g. in the range of about 0.8 to 1.2, effective denitrification is achieved without first changing the composition of the flue gas by contacting it with catalyst under conversion conditions including elevated temperature. If the molar ratio of HCN to NO exceeds 1.2, the ratio may be adjusted to about 1.0 to 1.1 by thermal or catalytic oxidation in the presence of oxygen gas, followed by catalytic denitrification. If the molar ratio is less than about 0.8, the effective molar ratio is adjusted to about 1.0 to 1.1 by adding NH.sub.3 gas, followed by denitirification. In all three instances an excessive content of carbon monoxide in the flue gas may be corrected by passing the denitrified flue gas to a CO-boiler.Catalysts for the denitrification reaction are described and exemplified by crystalline zeolites of the ZSM-5 type, and by vanadium oxide supported on titania.
摘要翻译：含有少量HCN和NOx的烟道气，例如通过在石油瓦斯油的流化催化裂化中的催化剂再生产生的烟气，可以通过大致按以下方式进行的催化反应脱氮：HCN + NO-> N2（气体）+ CO + CO2 + H2O如果烟气中HCN与NO的摩尔比为约1.0，在约0.8至1.2的范围内，无需首先在包括升高的温度的转化条件下将催化剂与催化剂接触，而不改变烟道气的组成，实现有效的脱氮。如果HCN与NO的摩尔比超过1.2，则在氧气存在下通过热或催化氧化将该比例调节至约1.0至1.1，然后进行催化反硝化。如果摩尔比小于约0.8，则通过加入NH 3气体将有效摩尔比调节至约1.0-1.1，然后进行脱硝。在所有三种情况下，可以通过将反硝化烟道气通过CO锅炉来校正烟道气中过量的一氧化碳。用于脱氮反应的催化剂通过ZSM-5型的结晶沸石和负载在二氧化钛上的氧化钒来描述和例示。

6. 发明授权

US4737263A Process and apparatus for catalytic dewaxing of paraffinic stocks and the simultaneous removal of cracked products 失效
标题翻译：用于石蜡原料的催化脱蜡的方法和装置以及同时除去裂化产物
公开(公告)号：US4737263A
公开(公告)日：1988-04-12
申请号：US884466
申请日：1986-07-11
申请人： Nai Y. Chen , Thomas F. Degnan, Jr. , Bruce P. Pelrine , Richard F. Socha
发明人： Nai Y. Chen , Thomas F. Degnan, Jr. , Bruce P. Pelrine , Richard F. Socha
IPC分类号： C10G45/58 , C10G45/64 , C10G23/00
CPC分类号： C10G45/64 , C10G45/58
摘要： Dewaxing a waxy feedstock is achieved by submerging the dewaxing catalyst bed in the waxy feedstock and removing gaseous products out of contact with the catalyst by agitating the bed to prevent further cracking or polymerization. Catalyst aging during dewaxing is significantly reduced by operating the dewaxing reactor within a narrow low temperature range.
摘要翻译：脱蜡蜡质原料通过将脱蜡催化剂床浸没在蜡质原料中并通过搅拌床除去与催化剂接触的气态产物以防止进一步的开裂或聚合来实现。脱蜡过程中的催化剂老化通过在较低的低温范围内操作脱蜡反应器而显着降低。

7. 发明授权

US08834823B2 Catalytic reduction of NOx with high activity catalysts 有权
标题翻译：用高活性催化剂催化还原NOx
公开(公告)号：US08834823B2
公开(公告)日：2014-09-16
申请号：US13938590
申请日：2013-07-10
申请人： Ajit B. Dandekar , Richard F. Socha , Richard L. Eckes , S. Beau Waldrup
发明人： Ajit B. Dandekar , Richard F. Socha , Richard L. Eckes , S. Beau Waldrup
IPC分类号： B01D53/56 , B01D53/81
CPC分类号： B01D53/565 , B01D53/8628 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1026 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/702 , B01D2258/01 , B01D2258/0283 , B01D2259/128 , Y02C20/10
摘要： Methods and systems for selective catalytic reduction of NOx with an activated-carbon-supported metal catalyst at an operating temperature of between about between about 500° C. and about 750° C. An exhaust stream including NOx is introduced to a catalytic reactor having the activated-carbon-supported metal catalyst for NOx reduction of at least 90%. A second catalyst reactor can be provided downstream to remove or convert nitrous oxide as desired.
摘要翻译：在约500℃至约750℃的操作温度下用活性炭负载的金属催化剂选择性催化还原NOx的方法和系统。将包含NOx的排气流引入到具有用于NOx还原的活性炭负载金属催化剂至少为90％。可以向下游提供第二催化剂反应器以根据需要去除或转化一氧化二氮。

8. 发明授权

US06294077B1 Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst 有权
标题翻译：生产具有改进的ZSM-5催化剂的高粘度润滑油原料
公开(公告)号：US06294077B1
公开(公告)日：2001-09-25
申请号：US09496693
申请日：2000-02-02
申请人： Richard C. Dougherty , Dominick N. Mazzone , Richard F. Socha , Hye Kyung Cho Timken
发明人： Richard C. Dougherty , Dominick N. Mazzone , Richard F. Socha , Hye Kyung Cho Timken
IPC分类号： C10G7302
CPC分类号： C10M101/02 , C10G2400/10 , C10M2203/1025 , C10N2220/028 , C10N2270/00 , C10N2220/022
摘要： The present invention is a process for producing a high viscosity index and low pour point lubricating oil base stock which comprises catalytically converting a hydrotreated hydrocarbon lube oil feedstock containing waxy paraffins in the presence of hydrogen and in the presence of a low acidity ZSM-5 catalyst having a highly dispersed noble metal component. The ZSM-5 catalyst is subjected to controlled acidity reduction to an alpha value below 15 prior to incorporation of the noble metal component.
摘要翻译：本发明是一种生产高粘度指数和低倾点润滑油基础油料的方法，其包括在氢气存在下和在低酸性ZSM-5催化剂存在下催化转化含有蜡质链烷烃的加氢处理的烃类润滑油原料具有高度分散的贵金属组分。在引入贵金属组分之前，将ZSM-5催化剂进行受控的酸度降低至低于15的α值。

9. 发明授权

US4783571A Catalytic conversion over dehydroxylated zeolite 失效
标题翻译：脱羟基化沸石催化转化
公开(公告)号：US4783571A
公开(公告)日：1988-11-08
申请号：US153393
申请日：1988-02-08
申请人： Clarence D. Chang , Stuart D. Hellring , Richard F. Socha
发明人： Clarence D. Chang , Stuart D. Hellring , Richard F. Socha
IPC分类号： B01J29/40 , C07C1/20 , C07C5/22
CPC分类号： B01J29/40 , C07C1/20 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C07C2529/40 , Y02P20/52
摘要： The acidity of a zeolite catalyst is reduced by calcination in an essentially water-free atmosphere at temperatures above 700.degree. C., preferably from 725.degree. to 800.degree. C., to reduce the alpha value to less than 10 percent of its original value. The low acidity catalysts produced in this way may be used for isomerizing alkyl di-substituted aromatic compounds, especially xylenes, to products containing higher proportions of the para-isomers.
摘要翻译：通过在高于700℃，优选725℃至800℃的温度下在基本上无水的气氛中煅烧来降低沸石催化剂的酸度，以将α值降低到其原始值的10％以下。以这种方式生产的低酸性催化剂可用于将烷基二取代的芳族化合物，特别是二甲苯异构化成含有较高比例对位异构体的产物。

10. 发明授权

US08858907B2 Catalytic reduction of NOx with high activity catalysts with NH3 reductant 有权
标题翻译：用NH 3还原剂的高活性催化剂催化还原NOx
公开(公告)号：US08858907B2
公开(公告)日：2014-10-14
申请号：US13938499
申请日：2013-07-10
申请人： Ajit B. Dandekar , Richard F. Socha , Richard L. Eckes , S. Beau Waldrup , Jason M. McMullan
发明人： Ajit B. Dandekar , Richard F. Socha , Richard L. Eckes , S. Beau Waldrup , Jason M. McMullan
IPC分类号： B01D53/56 , B01D53/86 , B01J29/00 , B01J29/40 , B01J29/70 , B01J29/78 , F01N3/08 , B01D53/94 , B01J29/16 , B01J29/48
CPC分类号： F01N3/08 , B01D53/8628 , B01D53/9418 , B01D2251/206 , B01D2255/20723 , B01D2255/20746 , B01D2255/20776 , B01D2255/50 , B01D2258/01 , B01D2258/0283 , B01J29/166 , B01J29/48 , B01J29/78 , B01J29/7815 , B01J29/7853
摘要： Methods and systems for selective catalytic reduction of NOx with an ammonia reductant and a zeolite catalyst loaded with at least two metals selected from the group of tungsten, cobalt, and vanadium. An exhaust stream including NOx and a reductant stream including ammonia are provided to a catalytic reactor having the metal loaded zeolite catalyst at suitable operating temperatures for NOx reduction of at least 90%.
摘要翻译：用氨还原剂和负载有选自钨，钴和钒的至少两种金属的沸石催化剂选择性催化还原NOx的方法和系统。将包含NOx和包含氨的还原剂流的废气流提供给具有金属负载的沸石催化剂的催化反应器，其在合适的操作温度下至少90％的NOx还原。

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