公开(公告)号：US4428828A

公开(公告)日：1984-01-31

申请号：US324217

申请日：1981-11-25

申请人： Phillip R. Bose

发明人： Phillip R. Bose

IPC分类号： C10G27/04 ,  C10G27/06 ,  C10G19/02 ,  C10G21/08

CPC分类号： C10G27/04 ,  C10G27/06

摘要： A process for upgrading oils is disclosed, in which the oil to be upgraded is contacted with liquid phase water and free oxygen at an elevated temperature and at a pressure sufficient to maintain at least part of the water in the liquid phase.

摘要翻译： 公开了一种用于升级油的方法，其中待升级的油在升高的温度和足以将至少部分水保持在液相中的压力下与液相水和游离氧接触。

公开(公告)号：US4324650A

公开(公告)日：1982-04-13

申请号：US209553

申请日：1980-11-24

申请人： David H. J. Carlson

发明人： David H. J. Carlson

IPC分类号： B01J29/06 ,  B01J29/16 ,  B01J31/02 ,  B01J31/16 ,  B01J31/18 ,  C10G27/04 ,  C10G27/10 ,  C10G27/06

CPC分类号： B01J31/183 ,  B01J29/061 ,  B01J29/163 ,  B01J31/0239 ,  B01J31/0254 ,  B01J31/1616 ,  C10G27/04 ,  C10G27/10 ,  B01J2231/70 ,  B01J2531/845

摘要： Disclosed are a catalytic composite, and a method of preparing a catalytic composite, useful in the treatment of sour mercaptan-containing petroleum distillates, and a method of using the catalytic composite in treating sour petroleum distillates. More specifically, the method of preparation comprises contacting a molecular sieve support with a specified substituted ammonium compound, drying the resulting composite, thereafter contacting the resulting composite with an alkali metal hydroxide and a metal chelate, the alkali metal hydroxide being in a weight ratio with the adsorptive support of from about 0.1:1 to about 1:1, and thereafter drying the resulting catalytic composite. A sour petroleum distillate can be treated with the catalytic composite by contacting the distillate at oxidation conditions with the catalytic composite.

摘要翻译： 公开了一种催化复合材料和一种制备催化复合材料的方法，该催化复合材料可用于处理含硫醇的石油馏出物，以及使用催化复合材料处理酸性石油馏出物的方法。 更具体地，制备方法包括使分子筛载体与指定的取代的铵化合物接触，干燥所得复合材料，然后使所得复合材料与碱金属氢氧化物和金属螯合物接触，碱金属氢氧化物与 吸附载体为约0.1：1至约1：1，然后干燥所得催化剂复合物。 可以用催化复合物处理酸性石油馏出物，通过使催化复合材料的氧化条件下的馏出物接触。

公开(公告)号：US4199431A

公开(公告)日：1980-04-22

申请号：US918135

申请日：1978-06-22

申请人： Donald D. Carlos

发明人： Donald D. Carlos

IPC分类号： C10G27/04 ,  C10G73/38 ,  C07C27/10 ,  C10G43/02

CPC分类号： C10G73/38 ,  C10G27/04

摘要： Petrolatums are oxidized to high acid numbers by agitating a liquid petrolatum charge with the halide salt of an alkali metal, alkali earth metal or substituted ammonium halide while forcing gaseous air or oxygen through the liquid charge.

摘要翻译： 通过用碱金属，碱土金属或取代的卤化铵的卤化物盐搅拌液体凡士林电荷，同时迫使气态空气或氧气通过液体电荷，将石油氧化成高酸值。

公开(公告)号：US4145273A

公开(公告)日：1979-03-20

申请号：US811335

申请日：1977-06-29

申请人： Theodore C. Mead ,  Avilino Sequeira, Jr. ,  Norman R. Odell

发明人： Theodore C. Mead ,  Avilino Sequeira, Jr. ,  Norman R. Odell

IPC分类号： C10G27/04 ,  C10G27/12 ,  C10G67/12 ,  C10G67/14 ,  H01B3/22 ,  C10G27/00 ,  C10G34/00

CPC分类号： H01B3/22 ,  C10G2400/12

摘要： A transformer oil processing sequence is disclosed. The process comprises contacting a naphthenic based oil with an oxygen-containing gas in the presence of a permanganate under mild oxidation conditions of temperature and pressure and caustic washing the resultant product. The caustic washed product is then subjected to two pass hydrogenation to provide a transformer oil having superior Doble oxidation resistance values.

公开(公告)号：US3970545A

公开(公告)日：1976-07-20

申请号：US559891

申请日：1975-03-19

申请人： Jin S. Yoo ,  Andrew P. Voss

发明人： Jin S. Yoo ,  Andrew P. Voss

IPC分类号： C10G67/12 ,  C10G23/02 ,  C10G27/04

CPC分类号： C10G67/12

摘要： A process for reducing the sulfur content of hydrocarbon material by contacting, e.g., heating, the sulfur-containing hydrocarbon material with at least one hydrocarbon hydrogen donor component capable of transferring hydrogen under conditions such that hydrogen transfer from said component to the sulfur-containing hydrocarbon material occurs to form hydrogen sulfide, oxidizing at least a portion of the remaining sulfur impurities contained in the hydrocarbon material and recovering a hydrocarbon material of reduced sulfur content.

摘要翻译： 通过使含硫烃材料与能够在从所述组分向含硫烃转移氢的条件下能够转移氢的至少一种烃氢供体组分接触，例如加热，从而降低烃材料的硫含量的方法 发生物质以形成硫化氢，氧化烃材料中所含的剩余硫杂质的至少一部分并回收含硫量降低的烃材料。

公开(公告)号：US3883416A

公开(公告)日：1975-05-13

申请号：US40446673

申请日：1973-10-09

申请人： MOBIL OIL CORP

发明人： YAN TSOUNG Y

IPC分类号： C10G27/04 ,  C07C27/10

CPC分类号： C10G27/04 ,  Y10S208/02

摘要： This invention relates to a method for improving the oxidative stability of hydrocarbon lubricating oils by contact with a gas containing free oxygen in the presence of a solid basic refractory oxide catalyst, characterized by the presence therein of a minor proportion of alkali metal, under specified conditions of temperature and pressure.

摘要翻译： 本发明涉及一种在固体碱性难熔氧化物催化剂存在下与含有游离氧气体接触的烃类润滑油的氧化稳定性的方法，其特征在于在规定条件下存在少量碱金属 的温度和压力。

公开(公告)号：US3792103A

公开(公告)日：1974-02-12

申请号：US3792103D

申请日：1972-03-07

申请人： PHILLIPS PETROLEUM CO

发明人： WALKER D

IPC分类号： C10G27/04 ,  B01J23/835 ,  B01J23/84 ,  B01J27/00 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/00 ,  C07C11/12 ,  C07C67/00 ,  C07C5/18

CPC分类号： B01J23/835 ,  B01J23/84

摘要： ORGANIC COMPOUNDS ARE DEHYDROGENATED IN THE PRESENCE OF MOLECULAR OXYGEN WITH A CATALYST CONTAINING AT LEAST ONE OF THE ELEMENTS NICKEL, COBALT OR IRON IN ASSOCIATION WITH TIN, PHOSPHORUS, AND AT LEAST ONE OF ARSENIC, ANTIMONY OR BISMUTH TOGETHER WITH SUFFICIENT COMBINED OXYGEN TO SATISFY THE VALENCE REQUIREMENTS OF THE COMPONENTS OF THE CATALYST. OPTIONALLY, THE CATAYTIC COMPOSITIONS CAN CONTAIN MINOR AMOUNTS OF ALKALI METAL SUCH AS POTASSIUM. REPRESENTATIVE OF SUCH CONVERSIONS IS THE OXIDATIVE DEHYDROGENATION OF BUTANE TO BUTENES AND BUTADINE. THE CONVERSION PRODUCTS ARE VALUABLE COMPOUNDS PARTICULARLY USEFUL AS INTERMEDIATES FOR THE PREPARATION OF POLYMERIC MATERIALS SUCH AS SYNTHETIC RUBBERS AND THE LIKE.

公开(公告)号：US3785964A

公开(公告)日：1974-01-15

申请号：US3785964D

申请日：1971-07-16

申请人： GULF RESEARCH DEVELOPMENT CO

发明人： CHUN S ,  HAMILTON H ,  MONTAGNA A

IPC分类号： B01J23/745 ,  C10G27/00 ,  C10G27/04

CPC分类号： B01J23/745 ,  C10G27/00

摘要： THE ON-STREAM LIFE IN A SWEETENING PROCESS USING A COPPER-IRON CATALYST IS EXTENDED BY INCORPORATING IN THE FEED A MINOR AMOUNT OF A NITROGEN CONTAINING COMPOUND HAVING THE FORMULA: R-N(-R'')-R" WHERE R, R'' AND R" CAN BE THE SAME OR DIFFERENT AND ARE SELECTED FROM HYDROGEN, A HYDROCARBON GROUP HAVING FROM 1 TO 10 CARBON ATOMS AND WHERE OPTIONALLY THE HYDROCARBON GROUPS CAN BE CYCLICIZED TO FORM A FIVE OR SIX MEMBERED HETEROCYCLIC COMPOUND. THE PREFERRED NITROGEN CONTAINING COMPOUNDS ARE AMMONIA AND PYRIDINE.

公开(公告)号：US3784676A

公开(公告)日：1974-01-08

申请号：US3784676D

申请日：1971-04-30

申请人： EXXON RESEARCH ENGINEERING CO

发明人： MOSS G

IPC分类号： B01D53/34 ,  B01D53/48 ,  C01B17/60 ,  C10G27/04

CPC分类号： C10G27/04 ,  B01D53/34 ,  B01D53/48 ,  C01B17/60

摘要： PRODUCTION OF AN SO2 FREE GAS BY OXIDATION OF SULFUR CONTAINING MATERIALS IN A FLUIDIZED BED OF CALCIUM OR MAGNESIUM OXIDE WITH REGENERATION OF THE OXIDES FROM SULFATES FORMED IN THE OXIDATION.

公开(公告)号：US3759825A

公开(公告)日：1973-09-18

申请号：US3759825D

申请日：1971-07-15

申请人： GULF RESEARCH DEVELOPMENT CO

发明人： CHUN S ,  HAMILTON H ,  MONTAGNA A

IPC分类号： B01J23/745 ,  B01J35/10 ,  C10G27/04 ,  C10G27/08 ,  B01J11/24

CPC分类号： B01J35/10 ,  B01J23/745 ,  B01J35/1019 ,  B01J35/1042 ,  C10G27/04 ,  C10G27/08

摘要： A COPPER-IRON GROUP METAL CATALYST USEFUL FOR THE CONVERSION OF THIOLS TO DISULFIDES IS PREPARED BY CO-IMPREGNATING A SUPPORT WITH A SOLUTION OF A COPPER SALT AND AN IRON GROUP METAL SALT BY THE METHOD OF MINIMUM EXCESS SOLUTION.