-
公开(公告)号：US4149993A
公开(公告)日：1979-04-17
申请号：US883770
申请日：1978-03-06
Applicant: Babu Y. Rao , John T. Nolan, Jr. , John H. Estes
Inventor： Babu Y. Rao , John T. Nolan, Jr. , John H. Estes
CPC classification number: B01J37/24 , B01J23/38 , B01J37/08 , C07C5/2791
Abstract: A process for the hydroisomerization of paraffinic hydrocarbons employing a catalyst composed of a noble metal, alumina and chlorine. The catalyst is prepared by treating a composite of noble metal and alumina with an aluminum compound such as an inorganic or organic salt of aluminum, preferably aluminum nitrate, calcining the treated composite and thereafter contacting the treated composite with a conventional chloride activating agent. By treating and calcining the composite with an aluminum salt, the amount of noble metal retained on the catalyst's surface during chloride activation is maximized enabling high conversions of normal paraffins to isoparaffins to be realized.
Abstract translation: 使用由贵金属，氧化铝和氯构成的催化剂对链烷烃进行加氢异构化的方法。 通过用铝化合物如铝的无机或有机盐，优选硝酸铝处理贵金属和氧化铝的复合物，煅烧所述经处理的复合材料，然后使经处理的复合材料与常规氯化物活化剂接触来制备催化剂。 通过用铝盐处理和煅烧复合材料，在氯化物活化期间保留在催化剂表面上的贵金属的量最大化，使得能够实现正链烷烃到异链烷烃的高转化率。
-
公开(公告)号：US4009094A
公开(公告)日：1977-02-22
申请号：US539759
申请日：1975-01-09
Applicant: Edward L. Cole , John T. Nolan, Jr.
Inventor： Edward L. Cole , John T. Nolan, Jr.
Abstract: Pyrolysis naphtha is contacted with a residuum hydrocarbon charge stock under process conditions suitable for delayed coking of said residuum hydrocarbon charge. Unstable olefinic and diolefinic components of said pyrolysis naphtha are reduced in the product naphtha. Such conversion of unstable olefin and diolefin components is accomplished without substantial conversion of aromatic components of said pyrolysis naphtha.
Abstract translation: 热解石脑油在适合于所述残油碳氢化合物装料的延迟焦化的工艺条件下与渣油充填原料接触。 所述裂解石脑油的不稳定的烯烃和二烯烃成分在产物石脑油中降低。 不稳定烯烃和二烯烃组分的这种转化是在所述热解石脑油的芳族组分基本转化的情况下完成的。
-
公开(公告)号：US4636576A
公开(公告)日：1987-01-13
申请号：US781172
申请日：1985-09-30
Applicant: Ajit K. Bhattacharya , John T. Nolan, Jr.
Inventor： Ajit K. Bhattacharya , John T. Nolan, Jr.
CPC classification number: C07C68/005
Abstract: An organic carbonate such as dimethyl carbonate is prepared by reacting an alcohol such as methanol with carbon monoxide and oxygen in the presence of a catalyst system containing Cu(OMe)Cl as catalyst and a cyclic amide as an additive or cosolvent for the catalyst system.
Abstract translation: 在含有Cu（OMe）Cl作为催化剂的催化剂体系和环状酰胺作为催化剂体系的添加剂或共溶剂的存在下，通过使醇如甲醇与一氧化碳和氧气反应来制备碳酸二甲酯。
-
Patent Agency Ranking4.发明授权Hydroisomerization of normal paraffin with a catalyst of noble metal, alumina support and chlorine 失效正烷烃与贵金属，氧化铝载体和氯的催化剂加氢异构化
公开(公告)号：US4113789A
公开(公告)日：1978-09-12
申请号：US774099
申请日：1977-03-03
Applicant: Babu Y. Rao , John T. Nolan, Jr. , John H. Estes
Inventor： Babu Y. Rao , John T. Nolan, Jr. , John H. Estes
CPC classification number: B01J37/24 , B01J23/38 , B01J37/08 , C07C5/2791
Abstract: A process for the hydroisomerization of paraffinic hydrocarbons employing a catalyst composed of a noble metal, alumina and chlorine. The catalyst is prepared by treating a composite of noble metal and alumina with an aluminum compound such as an inorganic or organic salt of aluminum, preferably aluminum nitrate, calcining the treated composite and thereafter contacting the treated composite with a conventional chloride activating agent. By treating and calcining the composite with an aluminum salt, the amount of noble metal retained on the catalyst's surface during chloride activation is maximized enabling high conversions of normal paraffins to isoparaffins to be realized.
Abstract translation: 使用由贵金属，氧化铝和氯构成的催化剂对链烷烃进行加氢异构化的方法。 通过用铝化合物如铝的无机或有机盐，优选硝酸铝处理贵金属和氧化铝的复合物，煅烧所述经处理的复合材料，然后使经处理的复合材料与常规氯化物活化剂接触来制备催化剂。 通过用铝盐处理和煅烧复合材料，在氯化物活化期间保留在催化剂表面上的贵金属的量最大化，使得能够实现正链烷烃到异链烷烃的高转化率。
-
5.发明授权Process for reduction of olefinic unsaturation of pyrolysis naphtha (dripolene) 失效降解石脑油热分解烯烃不饱和度的方法
公开(公告)号：US3953323A
公开(公告)日：1976-04-27
申请号：US535315
申请日：1974-12-23
Applicant: John T. Nolan, Jr. , Raymond F. Wilson
Inventor： John T. Nolan, Jr. , Raymond F. Wilson
CPC classification number: C10G31/08 , C10G2400/02
Abstract: A process is herein disclosed for decreasing olefin and diolefin unsaturation of pyrolysis naphtha (dripolene) without concomitant production of gum, heavy polymers, and/or coke; which process comprises treating pyrolysis naphtha with water at a temperature in the range of 500.degree.-700.degree.F at an elevated pressure in the range of 700-4000 psig for a residence time of from about 12 minutes to about 10 hours under conditions such that a portion of the treating water remains in the liquid phase. Treated naphtha product from said treating step, substantially reduced in olefinic and diolefinic unsaturation and essentially free of gum, heavy polymers and coke, may be hydrotreated with molecular hydrogen in the presence of a hydrogenation catalyst for further reduction of olefinic and diolefinic unsaturation and removal of sulfur compounds.
Abstract translation: 本文公开了一种用于降低热解石脑油（滴滴云）的烯烃和二烯烃不饱和度而不伴随产生胶，重聚合物和/或焦炭的方法; 该方法包括在700-4000psig范围内的升高的压力下在500〜700°F的温度范围内用水处理裂解石脑油，停留时间为约12分钟〜约10小时， 处理水的一部分保留在液相中。 可以在氢化催化剂的存在下用分子氢加氢处理来自所述处理步骤的处理的石脑油产品，烯烃和二烯不饱和度基本上不含，基本上不含树胶，重聚合物和焦炭，用于进一步降低烯属和二烯不饱和度， 硫化合物。
-
公开(公告)号：US4218222A
公开(公告)日：1980-08-19
申请号：US940797
申请日：1978-09-07
Applicant: John T. Nolan, Jr. , Matthew A. McMahon , Richard V. Kessler , Roger J. Corbeels
Inventor： John T. Nolan, Jr. , Matthew A. McMahon , Richard V. Kessler , Roger J. Corbeels
CPC classification number: B01J3/02 , B01J8/002 , C10J3/50 , C10J2200/158
Abstract: An extruder for feeding finely divided solids. And, in combination therewith, means for using gas in various ways to repulverize the finely divided solids. It lends itself to a procedure for continuously charging finely divided solids with water into a high pressure reactor. The high pressure is inherently contained, and the solids are repulverized for use in a reaction.
Abstract translation: 用于进料细碎固体的挤出机。 并且，与其组合，用于以各种方式使用气体来重新粉碎细碎的固体的装置。 它适用于将细分固体与水连续地加入高压反应器的程序。 高压固有地被包含，固体再次被粉碎以用于反应。
-
公开(公告)号：US4209304A
公开(公告)日：1980-06-24
申请号：US920939
申请日：1978-06-30
Applicant: Richard V. Kessler , John T. Nolan, Jr.
Inventor： Richard V. Kessler , John T. Nolan, Jr.
CPC classification number: C10J3/30 , C10J3/503 , C10J3/506 , C10J3/78 , C10J2300/0909 , C10J2300/093 , C10J2300/0959 , C10J2300/1807 , C10J2300/1884 , C10J2300/1892 , Y10S48/04
Abstract: A method of feeding powdered coal to a high pressure reactor which is being used with a fluidized bed/entrained flow coal gasification process. It includes steps of feeding a moist powdered coal to an extruder, and extruding the mixture into a high pressure stream of gas. The extrudate is dispersed into the gas stream, and the stream of extrudate and gas carrier is dried. Then the dry extrudate is separated and fed into the reactor vessel.
Abstract translation: 将粉煤供给到与流化床/夹带气煤气化过程一起使用的高压反应器的方法。 它包括将湿粉煤送入挤出机的步骤，并将混合物挤压成高压气流。 将挤出物分散到气流中，并将挤出物和气体载体流干燥。 然后将干燥的挤出物分离并进料到反应器容器中。
-
8.发明授权Non-catalytic process for treating naphtha containing olefinically unsaturated components 失效用于处理含有烯属不饱和组分的石脑油的非催化方法
公开(公告)号：US3953322A
公开(公告)日：1976-04-27
申请号：US486532
申请日：1974-07-08
Applicant: John T. Nolan, Jr. , Raymond F. Wilson
Inventor： John T. Nolan, Jr. , Raymond F. Wilson
CPC classification number: C10G31/08 , C10G2400/02
Abstract: A naphtha is treated by heating in the presence of water, hydrogenating, and extracting desired aromatic components.
Abstract translation: 石脑油通过在水存在下加热处理，氢化和提取所需的芳族组分。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.022 seconds)
