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1. 发明授权

US5243112A Lubricant range hydrocarbons from light olefins 失效
标题翻译：来自轻质烯烃的润滑剂范围烃
公开(公告)号：US5243112A
公开(公告)日：1993-09-07
申请号：US776247
申请日：1985-09-16
申请人： Arthur W. Chester , Francis G. Dwyer , William E. Garwood , James C. Vartuli
发明人： Arthur W. Chester , Francis G. Dwyer , William E. Garwood , James C. Vartuli
IPC分类号： C07C2/12
CPC分类号： C07C2/12 , C07C2529/70
摘要： Lower olefins are upgraded to high viscosity index lubricants by converting olefinic feed over a medium pore zeolite catalyst consisting essentially of aluminosilicate HzSM-22 under oligomerization conditions.
摘要翻译：通过在低聚条件下通过基本上由铝硅酸盐HzSM-22组成的中孔沸石催化剂转化烯烃进料，将低级烯烃升级为高粘度指数润滑剂。

2. 发明授权

US4605488A Catalytic dewaxing of light and heavy oils in dual parallel reactors 失效
标题翻译：双重并联反应器中轻油和重油的催化脱蜡
公开(公告)号：US4605488A
公开(公告)日：1986-08-12
申请号：US733339
申请日：1985-05-13
申请人： Arthur W. Chester , William E. Garwood , James C. Vartuli
发明人： Arthur W. Chester , William E. Garwood , James C. Vartuli
IPC分类号： C10G65/10 , B01J29/00 , B01J29/40 , B01J29/65 , C10G45/64 , C10G65/00 , C10G65/16 , C10G73/02 , C10G65/18 , C10G65/12 , C10G67/02
CPC分类号： C10G65/00 , C10G45/64 , C10G65/16
摘要： Relatively heavy and relatively light lube chargestocks are dewaxed in two parallel, separate reactors. The reactor used for dewaxing the relatively light chargestock contains a crystallize zeolite having pore openings defined by: (1) a ratio of sorption of n-hexane to o-xylene, on a volume percent basis, of greater than 3, which sorption is determined at a P/P.sub.o of 0.1 and at a temperature of 50.degree. C. for n-hexane and 80.degree. C. for o-xylene and (2) by the ability of selectively cracking 3-methylpentane (3MP) in preference to the doubly branched 2,3-dimethylbutane (DMB) at 1000.degree. F. and 1 atmosphere pressure from a 1/1/1 weight ratio mixture of n-hexane/3-methyl-pentane/2,3-dimethylbutane, with the ratio of rate constants k.sub.3MP /k.sub.DMB determined at a temperature of 1000.degree. F. being in excess of about 2, e.g., natural and synthetic ferrierite, ZSM-22, ZSM-23, ZSM-35 and mixtures thereof. The reactor used for dewaxing the relatively heavy chargestock contains a crystalline aluminosilicate zeolite having pore openings defined by: (1) a ratio of sorption of n-hexane to o-xylene, on a volume percent basis, or less than 3, which sorption is determined at a P/P.sub.o of 0.1 and at a temperature of 50.degree. C. for n-hexane and 80.degree. C. for o-xylene, (2) the abiilty of selectively cracking 3-methylpentane (3MP) in preference to the doubly branched 2,3-dimethylbutane (DMB) at 1000.degree. F. and 1 atmosphere pressure from a 1/1/1 weight ratio mixture of n-hexane/3-methyl-pentane/2,3-dimethylbutane, with the ratio of rate constants k.sub.3MP /K.sub.DMB determined at a temperature of 1000.degree. F. being less than about 2, and (3) a Constraint Index value of greater than about 1, e.g., ZSM-5, ZSM-11, ZSM-5/ZSM-11 intermediate and mixtures thereof.
摘要翻译：在两个平行的单独的反应器中，相对较重和相对较轻的润滑剂进料脱蜡。用于脱蜡相对轻的原料的反应器包含具有孔开口的结晶沸石，其定义为：（1）正己烷与邻二甲苯的吸附比（以体积百分数计）大于3，该吸附确定在P / Po为0.1，温度为50℃，正己烷和80℃为邻二甲苯，（2）通过选择性裂解3-甲基戊烷（3MP）的能力优于双支链的2,3-二甲基丁烷（DMB），1/1重量比的正己烷/ 3-甲基 - 戊烷/ 2,3-二甲基丁烷混合物的1个大气压，比率在1000°F的温度下测定的常数k3MP / kDMB超过约2，例如天然和合成镁碱沸石，ZSM-22，ZSM-23，ZSM-35及其混合物。用于脱蜡相对较重的原料的反应器含有具有孔开口的结晶硅铝酸盐沸石，其定义为：（1）正己烷与邻二甲苯的吸附比，基于体积百分比或小于3，该吸附是在P / Po为0.1，温度为50℃，正己烷和80℃为邻二甲苯时测定，（2）优选选择性裂解3-甲基戊烷（3MP），优于双支链的2,3-二甲基丁烷（DMB），1/1重量比的正己烷/ 3-甲基 - 戊烷/ 2,3-二甲基丁烷混合物的1个大气压，比率在1000°F的温度下测定的常数k3MP / KDMB小于约2，（3）大于约1的约束指数值，例如ZSM-5，ZSM-11，ZSM-5 / ZSM-11 中间体及其混合物。

3. 发明授权

US4810357A Catalytic dewaxing of light and heavy oils in dual parallel reactors 失效
标题翻译：双重并联反应器中轻油和重油的催化脱蜡
公开(公告)号：US4810357A
公开(公告)日：1989-03-07
申请号：US171209
申请日：1988-03-16
申请人： Arthur W. Chester , William E. Garwood , James C. Vartuli
发明人： Arthur W. Chester , William E. Garwood , James C. Vartuli
IPC分类号： C10G65/10 , B01J29/00 , B01J29/40 , B01J29/65 , C10G45/64 , C10G65/00 , C10G65/16 , C10G73/02 , C10G65/14
CPC分类号： C10G65/00 , C10G45/64 , C10G65/16
摘要： Relatively heavy or relatively light lube chargestocks are dewaxed in two parallel, separate reactors. The reactor used for dewaxing the relatively light chargestocks contains a crystalline aluminosilicate zeolite exemplified natural or synthetic ferrierite, ZSM-22, ZSM-23 and ZSM-35 zeolites and/or mixtures thereof. The reactor used for dewaxing the relatively heavy chargestocks contains a crystalline aluminosilicate zeolite exemplified by ZSM-5, ZSM-11 zeolites, ZSM-5/ZSM-11 intermediates and/or mixtures thereof.
摘要翻译：相对较重或较轻的润滑油装置在两个平行的单独反应器中脱蜡。用于脱蜡相对轻的原料的反应器含有结晶的硅铝酸盐沸石，例如天然或合成镁碱沸石，ZSM-22，ZSM-23和ZSM-35沸石和/或其混合物。用于脱蜡相对重的原料的反应器含有由ZSM-5，ZSM-11沸石，ZSM-5 / ZSM-11中间体和/或其混合物示例的结晶硅铝酸盐沸石。

4. 发明授权

US4574043A Catalytic process for manufacture of low pour lubricating oils 失效
标题翻译：用于制造低润滑油的催化方法
公开(公告)号：US4574043A
公开(公告)日：1986-03-04
申请号：US673060
申请日：1984-11-19
申请人： Arthur W. Chester , William E. Garwood , James C. Vartuli
发明人： Arthur W. Chester , William E. Garwood , James C. Vartuli
IPC分类号： B01J29/70 , B01J29/72 , B01J29/74 , C07D403/12 , C07D521/00 , C10G45/62 , C10G45/64 , C10G65/04 , C10G65/12
CPC分类号： C10G65/12 , B01J29/7484 , C10G45/64 , C10G65/043 , B01J2229/26 , B01J2229/42
摘要： The invention relates to a process for catalytically hydrodewaxing hydrocarbon feedstocks over zeolite ZSM-22 to produce high yields of low pour, high viscosity index hydrocracked lubricating oil stock.
摘要翻译：本发明涉及在沸石ZSM-22上催化加氢脱蜡烃原料以产生高产率的低倾点，高粘度指数的加氢裂化润滑油原料的方法。

5. 发明授权

US4361503A Catalyst for converting synthesis gas to high octane predominantly olefinic naphtha 失效
标题翻译：将合成气转化为高辛烷值主要是烯烃石脑油的催化剂
公开(公告)号：US4361503A
公开(公告)日：1982-11-30
申请号：US220923
申请日：1980-12-29
申请人： Francis G. Dwyer , William E. Garwood
发明人： Francis G. Dwyer , William E. Garwood
IPC分类号： B01J29/40 , B01J29/46 , C07C1/04 , B01J29/28 , B01J29/30
CPC分类号： C07C1/044 , B01J29/40 , B01J29/46 , B01J2229/26 , B01J2229/42 , C07C2529/072
摘要： An improved catalyst composition is disclosed for converting synthesis gas to hydrocarbon mixtures. The catalyst comprises an iron-containing, Fischer-Tropsch catalyst and a crystalline zeolite having a silica-to-alumina ratio of greater than 200 (including zeolites containing essentially no alumina) and an (R.sub.2 O+M.sub.2 /.sub.n O):SiO.sub.2 rate of less than 1.1:1 where M is a metal other than a metal of Group IIIA, n is the valence of said metal, and R is an alkyl ammonium radical, said organosilicate being characterized by a specified x-ray diffraction pattern.
摘要翻译：公开了一种改进的催化剂组合物，用于将合成气转化为烃混合物。催化剂包含含铁的费 - 托催化剂和二氧化硅与氧化铝之比大于200的结晶沸石（包括基本上不含氧化铝的沸石）和（R2O + M2 / nO）：SiO 2的比例较小超过1.1:1，其中M是不同于IIIA族金属的金属，n是所述金属的化合价，R是烷基铵基团，所述有机硅酸盐的特征在于规定的x射线衍射图。

6. 发明授权

US4463101A Catalyst for converting synthesis gas to high octane predominantly olefinic naphtha 失效
标题翻译：将合成气转化为高辛烷值主要是烯烃石脑油的催化剂
公开(公告)号：US4463101A
公开(公告)日：1984-07-31
申请号：US444260
申请日：1982-11-24
申请人： Francis G. Dwyer , William E. Garwood
发明人： Francis G. Dwyer , William E. Garwood
IPC分类号： B01J29/40 , C07C1/04 , B01J29/28 , B01J29/30
CPC分类号： C07C1/04 , B01J29/40 , B01J2229/26 , B01J2229/42 , C07C2529/072
摘要： An improved catalyst composition is disclosed for converting synthesis gas to hydrocarbon mixtures. The catalyst comprises an iron-containing, Fischer-Tropsch catalyst and a crystalline zeolite having a silica-to-alumina ratio of greater than 200 (including zeolites containing essentially no alumina) and an (R.sub.2 O+M.sub.2 /.sub.n O):SiO.sub.2 rate of less than 1.1:1 where M is a metal other than a metal of Group IIIA, n is the valence of said metal, and R is an alkyl ammonium radical, said organosilicate being characterized by a specified X-ray diffraction pattern.
摘要翻译：公开了一种改进的催化剂组合物，用于将合成气转化为烃混合物。催化剂包含含铁的费 - 托催化剂和二氧化硅与氧化铝之比大于200的结晶沸石（包括基本上不含氧化铝的沸石）和（R2O + M2 / nO）：SiO 2的比例较小超过1.1:1，其中M是不同于IIIA族金属的金属，n是所述金属的化合价，R是烷基铵基团，所述有机硅酸盐的特征在于规定的X射线衍射图。

7. 发明授权

US4441991A Catalytic dewaxing of oils containing ammonia over highly siliceous porous crystalline materials of the zeolite ZSM-5 type 失效
标题翻译：含有氨的油在沸石ZSM-5型高硅酸盐多孔结晶材料中的催化脱蜡
公开(公告)号：US4441991A
公开(公告)日：1984-04-10
申请号：US435424
申请日：1982-10-20
申请人： Francis G. Dwyer , William E. Garwood
发明人： Francis G. Dwyer , William E. Garwood
IPC分类号： C10G45/64 , C10G47/16
CPC分类号： C10G45/64 , C10G2400/02
摘要： Straight-chain hydrocarbons and slightly branched chain hydrocarbons are selectively converted utilizing highly siliceous porous crystalline materials of the zeolite type having SiO.sub.2 /Al.sub.2 O.sub.3 ratio of greater than 200, unique molecular sieving properties and superior resistance to ammonia deactivation. The catalyst preferably contains acidic cations and can also contain a component having a hydrogenation/dehydrogenation function. The process of this invention is particularly useful for the dewaxing of hydrocarbon oils, including removal of high freezing point paraffins from jet fuel to lower freezing point, as well as improving the octane rating of naphtha fractions.
摘要翻译：使用SiO 2 / Al 2 O 3比例大于200的沸石型高度硅质多孔结晶材料，独特的分子筛分性质和优异的氨失活性，可以选择性地转化直链烃和轻支链烃。催化剂优选含有酸性阳离子，并且还可以含有具有氢化/脱氢功能的组分。本发明的方法特别适用于烃油的脱蜡，包括从喷气燃料中除去高凝固点石蜡至较低的凝固点，以及提高石脑油馏分的辛烷值。

8. 发明授权

US4172843A Conversion of synthesis gas to high octane predominantly olefinic naphtha 失效
标题翻译：合成气转化为高辛烷值主要是烯烃石脑油
公开(公告)号：US4172843A
公开(公告)日：1979-10-30
申请号：US926987
申请日：1978-07-21
申请人： Francis G. Dwyer , William E. Garwood
发明人： Francis G. Dwyer , William E. Garwood
IPC分类号： B01J29/40 , B01J29/46 , C07C1/04
CPC分类号： B01J29/46 , B01J29/40 , C07C1/044 , B01J2229/26 , B01J2229/42 , C07C2529/072
摘要： An improved method is disclosed for converting synthesis gas to hydrocarbon mixtures wherein the syngas is contacted with a special catalyst comprising a crystalline zeolite having a silica-to-alumina ratio of greater than 200 (including zeolites containing essentially no alumina) and an (R.sub.2 O+ M.sub.2 /.sub.n O): SiO.sub.2 ratio of less than 1.1:1 where M is a metal other than a metal of Group IIIA, n is the valence of said metal, and R is an alkyl ammonium radical, said organosilicate being characterized by a specified x-ray diffraction pattern. In a specific embodiment of this invention, synthesis gas is contacted with a catalyst comprising an intimate mixture of said crystalline zeolite catalyst and iron-containing, Fischer-Tropsch catalyst to produce a liquid hydrocarbon product having a boiling range of less than 400.degree. F. at a 90 percent overhead and being a predominantly olefinic product, wherein the structure of the olefins is substantially branched chain with internally-positioned double bonds.
摘要翻译：公开了一种用于将合成气转化为烃混合物的改进方法，其中合成气与包含二氧化硅与氧化铝之比大于200的结晶沸石（包括基本上不含氧化铝的沸石）和（R2O + M2 / nO）：SiO 2比小于1.1:1，其中M是除IIIA族金属以外的金属，n是所述金属的化合价，R是烷基铵基团，所述有机硅酸盐的特征在于指定的x- 射线衍射图。在本发明的具体实施方案中，使合成气与包含所述结晶沸石催化剂和含铁的费 - 托催化剂的紧密混合物的催化剂接触，以产生沸点低于400°F的液体烃产物。在90％的开销下，并且主要是烯烃产物，其中烯烃的结构基本上是支链的，内部定位的双键。

9. 发明授权

US4773987A Shape-selective conversion of organic feedstock using clathrate group tectosilicates 失效
标题翻译：有机原料的形态选择性转化使用包合物组织硅酸盐
公开(公告)号：US4773987A
公开(公告)日：1988-09-27
申请号：US36825
申请日：1987-04-10
申请人： William E. Garwood , John L. Schlenker , James C. Vartuli
发明人： William E. Garwood , John L. Schlenker , James C. Vartuli
IPC分类号： B01J29/40 , B01J29/70 , B01J29/80 , C10G45/64 , C10G65/12 , C10G47/02
CPC分类号： B01J29/80 , C10G45/64 , C10G65/12 , B01J29/40 , B01J29/70
摘要： This invention relates to an efficient process for shape-selective conversion of organic feedstock with a catalyst comprising a Clathrate Group tectosilicate such as ZSM-39 and a highly siliceous, shape selective zeolite such as ZSM-5. In one embodiment, a stabilized, dewaxed lube stock is prepared by catalytically dewaxing a hydrocrackate.
摘要翻译：本发明涉及一种用含有诸如ZSM-39的包合物组合硅酸盐催化剂和高度硅质的形状选择性沸石如ZSM-5的催化剂对有机原料进行形态选择性转化的有效方法。在一个实施方案中，通过催化脱蜡加氢裂化剂制备稳定的脱蜡润滑剂原料。

10. 发明授权

US4414097A Catalytic process for manufacture of low pour lubricating oils 失效
标题翻译：用于制造低润滑油的催化方法
公开(公告)号：US4414097A
公开(公告)日：1983-11-08
申请号：US369852
申请日：1982-04-19
申请人： Arthur W. Chester , William E. Garwood
发明人： Arthur W. Chester , William E. Garwood
IPC分类号： B01J29/00 , B01J29/65 , B01J29/70 , B01J29/74 , C10G45/64 , C10G65/12 , C10G67/04 , C10G49/08 , C10G47/16
CPC分类号： B01J29/74 , B01J29/70 , B01J2229/26 , B01J2229/42 , C10G2400/10
摘要： This invention relates to an energy-efficient process for dewaxing hydrocrackate and manufacturing a stabilized and dewaxed hydrocracked lubricating oil stock from hydrocarbon feedstock boiling above about 343.degree. C.
摘要翻译：本发明涉及一种用于脱氢加氢裂化剂的能量有效的方法，并从沸点高于约343℃的烃原料制备稳定和脱蜡的加氢裂化润滑油原料。

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