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41. 发明申请

US20020004533A1 Integration of shift reactors and hydrotreaters 审中-公开
标题翻译：转移反应堆和加氢处理器的整合
公开(公告)号：US20020004533A1
公开(公告)日：2002-01-10
申请号：US09773470
申请日：2001-01-31
申请人： Texaco Inc.
发明人： Paul S. Wallace , Kay A. Johnson , Cynthia Caputo
IPC分类号： C07C027/06
CPC分类号： C10G2/30 , C01B3/16 , C01B3/48 , C01B2203/025 , C01B2203/0288 , C01B2203/0405 , C01B2203/0415 , C01B2203/0445 , C01B2203/045 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , C01B2203/06 , C01B2203/065 , C01B2203/0844 , C01B2203/0877 , C01B2203/0883 , C01B2203/1205 , C01B2203/1258 , C01B2203/147 , C01B2203/84 , C10G49/007 , C10K3/04
摘要： In this invention, a hydrogen recycle stream from a hydrotreater is heated before returning to the hydrotreater using the energy from a first shift reaction, thereby eliminating the need for a fired heater to heat the hydrogen recycle stream. This heat integration significantly reduces the overall capital and operating costs as well as emissions for the refinery because no fired heater is needed for the hydrotreater and no boiler is needed to cool the effluent from the first stage of shift.
摘要翻译：在本发明中，来自加氢处理器的氢循环物流在使用来自第一转化反应的能量返回到加氢处理器之前被加热，从而不需要用于加热氢循环物流的燃烧加热器。这种热集成显着降低了炼油厂的总体资本和运营成本以及排放，因为加氢处理机不需要燃烧加热器，并且不需要锅炉来从第一阶段的冷却流出物。

42. 发明授权

US6164376A Triple action pumping system and method 失效
标题翻译：三重动作泵送系统及方法
公开(公告)号：US6164376A
公开(公告)日：2000-12-26
申请号：US108505
申请日：1998-07-01
申请人： Lon A. Stuebinger , Howard L. McKinzie
发明人： Lon A. Stuebinger , Howard L. McKinzie
IPC分类号： E21B41/00 , E21B43/12 , E21B43/38 , F04B5/02 , F04B47/10 , E21B43/00
CPC分类号： E21B41/0057 , E21B43/127 , E21B43/385 , F04B5/02 , F04B47/10
摘要： The present invention relates to an apparatus and method for selectively lifting produced fluid, including produced hydrocarbons and a portion of produced water, to a ground surface and for multiplying a hydrostatic head of a column of the produced fluid into a magnified injection pressure for injecting, without lifting to the ground surface, the remaining produced water, subsurface, in a subterranean well.
摘要翻译：本发明涉及一种用于选择性地将产生的流体（包括生产的烃和一部分生产的水）提升到地面并用于将所产生的流体的柱的静水压头乘以放大的注射压力的装置和方法，在地下井中没有提升到地表，剩下的产生的水，地下。

43. 发明授权

US6162351A Hydrodenitrogenation of hydrocarbons utilizing a carbon-supported catalyst 失效
标题翻译：使用碳负载催化剂加氢脱氮
公开(公告)号：US6162351A
公开(公告)日：2000-12-19
申请号：US248565
申请日：1994-05-24
申请人： Chakka Sudhakar , Frank Dolfinger, Jr. , Max Raphael Cesar
发明人： Chakka Sudhakar , Frank Dolfinger, Jr. , Max Raphael Cesar
IPC分类号： B01J23/887 , B01J23/888 , C10G45/04
CPC分类号： C10G45/04 , B01J23/8878 , B01J23/888
摘要： A naphtha or a middle distillate hydrocarbon is hydrodenitrogenized by hydrotreating in the presence of a catalyst containing a carbon support bearing (i) molybdenum or tungsten, (ii) a metal of non-noble Group VIII, and (iii) chromium.
摘要翻译：在含有碳载体（i）钼或钨的催化剂，（ii）非贵金属VIII族和（iii）铬的催化剂的存在下，通过加氢处理将石脑油或中间馏分烃加氢脱氮。

44. 发明授权

US6156191A Apparatus for removing selenium from refinery process water and waste water streams 失效
标题翻译：从炼油厂工艺用水和废水流中除去硒的设备
公开(公告)号：US6156191A
公开(公告)日：2000-12-05
申请号：US412677
申请日：1999-10-05
申请人： Steven D. Overman
发明人： Steven D. Overman
IPC分类号： C02F1/28 , C02F1/38 , C02F1/52 , C02F1/58 , C02F1/66 , C02F1/72 , C02F9/00 , C02F1/62
CPC分类号： C02F9/00 , C02F1/5236 , C02F1/72 , C02F1/38 , C02F1/66 , C02F2101/20 , C02F2103/36 , Y10S210/911
摘要： The present invention provides an efficient and highly effective method of removing dissolved selenium from a variety of refinery process water and wastewater streams. The present invention also provides a new and effective method of oxidizing selenium and organo-selenium compounds to the selenite [+IV] oxidation state in order to be adsorbed by a metal oxide or metal hydroxide precipitate. The invention includes two continuous stirred-tank reactors (CSTR) operated in series. The stream to be treated and one of several iron salts (ferric sulfate, ferric chloride, etc.) are introduced into the first CSTR, forming ferric hydroxide and ferric oxyhydroxide precipitates. The pH of the first CSTR is automatically controlled by adjusting the injection rate of the ferric salt. The effluent stream from the first CSTR is directed into a second CSTR into which potassium permanganate is introduced. The selenium in the original stream to be treated is oxidized to selenite [+IV]; manganese dioxide precipitates as a byproduct of the oxidation reactions. The selenite is then adsorbed by the various precipitates, which are removed by centrifugation. The pH of the centrifuged water is automatically adjusted by the controlled addition of sodium hydroxide. The effectiveness of this continuous process has been demonstrated for streams with a wide range of selenium concentrations, including refinery wastewater and refinery stripped sour water. The process is also effective for treating secondary waste water streams, such as reverse osmosis reject water and ion exchange regeneration wastewater, which result from the pretreatment of refinery wastewater or refinery stripped sour water.
摘要翻译：本发明提供从各种炼油工艺水和废水流中除去溶解的硒的有效和高效的方法。本发明还提供了将硒和有机硒化合物氧化成亚硒酸盐[+ IV]氧化态以便被金属氧化物或金属氢氧化物沉淀物吸附的新的和有效的方法。本发明包括串联操作的两个连续搅拌釜式反应器（CSTR）。要处理的物流和几种铁盐（硫酸铁，氯化铁等）之一被引入到第一CSTR中，形成氢氧化铁和氢氧化三铁沉淀。通过调节铁盐的注入速率自动控制第一个CSTR的pH值。来自第一CSTR的流出物流被引导到引入高锰酸钾的第二CSTR中。待处理的原始流中的硒被氧化成亚硒酸盐[+ IV]; 二氧化锰沉淀作为氧化反应的副产物。然后亚硒酸盐被各种沉淀物吸附，通过离心除去。通过控制加入氢氧化钠自动调节离心水的pH。已经证明了这种连续过程的有效性，其具有范围广泛的硒浓度的流，包括炼厂废水和炼油厂剥离的酸性水。该方法对于处理炼油厂废水或炼厂脱水酸水所产生的二次废水流，如反渗透排放水和离子交换再生废水也是有效的。

45. 发明授权

US6136179A Low pressure process for the hydroconversion of heavy hydrocarbons 失效
标题翻译：重烃加氢转化的低压工艺
公开(公告)号：US6136179A
公开(公告)日：2000-10-24
申请号：US91610
申请日：1998-06-19
申请人： David Edward Sherwood, Jr. , Michael Kevin Porter
发明人： David Edward Sherwood, Jr. , Michael Kevin Porter
IPC分类号： B01J27/19 , C10G11/04 , C10G35/06 , C10G47/02 , C10G47/26 , C10G49/02 , C10G63/04 , C10G69/04 , C10G47/04 , C10G47/12
CPC分类号： C10G47/26 , C10G47/02
摘要： This invention relates to a process of catalytic hydroconversion of a heavy hydrocarbon oil containing a substantial portion of components having an atmospheric boiling point above 565.degree. C. to give a product hydrocarbon oil containing components having a boiling point below about 565.degree. C. The process includes steps of mixing a heavy hydrocarbon oil with an oil soluble molybdenum compound, introducing the resulting mixture into a hydroconversion zone, introducing a reactor feed gas into the hydroconversion zone, and recovering the product hydrocarbon oil from the hydroconversion zone.
摘要翻译： PCT No.PCT / US97 / 02409 Sec。 371日期：1998年6月19日 102（e）1998年6月19日PCT 1997年2月14日提交PCT公布。第WO97 / 29841号公报日期：1997年8月21日本发明涉及含有大部分沸点高于565℃的组分的重质烃油的催化加氢转化方法，得到含有沸点低于约565℃的组分的产物烃油该方法包括将重质烃油与油溶性钼化合物混合的步骤，将所得混合物引入加氢转化区，将反应器进料气体引入加氢转化区，并从加氢转化区回收产物烃油。

46. 发明授权

US6121334A Gas handling for plastics liquefaction 失效
标题翻译：气体处理塑料液化
公开(公告)号：US6121334A
公开(公告)日：2000-09-19
申请号：US230133
申请日：1999-05-13
申请人： John D. Winter
发明人： John D. Winter
IPC分类号： C10G1/00 , C10G1/10 , C08J11/10 , B01D53/14 , C08J11/14
CPC分类号： C10G1/002 , C10G1/10
摘要： The present invention relates to a method for removing high molecular weight high melting point hydrocarbon vapors from a hydrocarbon vapor offgas stream produced during the liquefaction of a solid waste plastic material to produce an oil that serves as a liquid feedstock for a partial oxidation reaction. The hydrocarbon vapor offgas stream (2) is directly contacted with a water spray (4) at a condensation temperature above the melting point of the high molecular weight hydrocarbons contained in the offgas. This results in the condensation and convenient removal of the high melting point hydrocarbons, referred to as "waxes." One or more subsequent condensation steps can be conducted at lower condensation temperatures to remove the lower temperature condensable hydrocarbons. The remaining uncondensed vapors are then recycled to serve as a heater fuel for the liquefaction of the waste plastic material.
摘要翻译： PCT No.PCT / US97 / 12481 Sec。 371日期1999年5月13日 102（e）1999年5月13日PCT PCT 1997年7月14日PCT公布。出版物WO98 / 02504 日期1998年1月22日本发明涉及一种从在固体废塑料材料液化期间产生的烃蒸汽废气流中除去高分子量高熔点烃蒸汽的方法，以产生用作液体原料的油部分氧化反应。烃蒸汽废气流（2）在高于废气中所含的高分子量烃的熔点的冷凝温度下与水喷雾（4）直接接触。这导致冷凝和方便地去除被称为“蜡”的高熔点烃。一个或多个随后的冷凝步骤可以在较低的冷凝温度下进行以除去较低温度的可冷凝烃。然后将剩余的未冷凝的蒸气再循环用作用于液化废塑料的加热器燃料。

47. 发明授权

US6116341A Water injection pressurizer 失效
标题翻译：注水加压器
公开(公告)号：US6116341A
公开(公告)日：2000-09-12
申请号：US86592
申请日：1998-05-29
申请人： Lon A. Stuebinger , Loren K. Barritt , Kristine H. Brindle , Howard L. McKinzie
发明人： Lon A. Stuebinger , Loren K. Barritt , Kristine H. Brindle , Howard L. McKinzie
IPC分类号： E21B43/38 , E21B43/40
CPC分类号： E21B43/385
摘要： The present invention relates to an apparatus and a method for multiplying the hydrostatic head of a column of liquid into a magnified injection pressure for injecting water produced in a gas well into a disposal zone, while concurrently producing the gas, with little or no water, to the ground surface.
摘要翻译：本发明涉及一种用于将一列液体静液压头乘以放大注射压力的装置和方法，用于将气井中产生的水注入到处理区，同时产生少量或不含水的气体，到地面。

48. 发明授权

US6092600A Dual injection and lifting system using a rod driven progressive cavity pump and an electrical submersible pump and associate a method 失效
标题翻译：双注射和提升系统采用杆式驱动渐进式泵和电潜泵，并联合一种方法
公开(公告)号：US6092600A
公开(公告)日：2000-07-25
申请号：US154141
申请日：1998-09-17
申请人： Howard L. McKinzie , Lon A. Stuebinger , Michael R. Berry
发明人： Howard L. McKinzie , Lon A. Stuebinger , Michael R. Berry
IPC分类号： E21B43/12 , E21B43/38 , F21B43/40
CPC分类号： E21B43/123 , E21B43/121 , E21B43/38 , E21B43/385
摘要： The present invention relates to an apparatus and method for selectively lifting produced fluids, including produced hydrocarbons and a portion of produced water, to a ground surface while injecting the remaining produced water into an injection zone subsurface in a subterranean well. The invention preferably utilizes a rod-driven progressive cavity pump (RD-PCP) in conjunction with an electrical submersible pump (ESP) in order to carry out the dual injection and lifting steps. Further, this apparatus and method make it possible to produce hydrocarbons from oil wells in a manner that poses less risk and disturbance to the environment.
摘要翻译：本发明涉及一种用于选择性地将产生的流体（包括产生的烃和一部分生产的水）提取到地面的设备和方法，同时将剩余的产生的水注入地下井的地下注入区。本发明优选地利用杆式驱动逐行腔泵（RD-PCP）与电潜泵（ESP）结合，以便执行双重注射和提升步骤。此外，该装置和方法使得可以以较低的风险和对环境的干扰的方式从油井产生碳氢化合物。

49. 发明授权

US06092599A Downhole oil and water separation system and method 失效
标题翻译：井下油水分离系统及方法
公开(公告)号：US06092599A
公开(公告)日：2000-07-25
申请号：US154143
申请日：1998-09-17
申请人： Michael R. Berry , Howard L. McKinzie , Lon A. Stuebinger
发明人： Michael R. Berry , Howard L. McKinzie , Lon A. Stuebinger
IPC分类号： E21B43/12 , E21B43/38
CPC分类号： E21B43/38 , E21B43/121 , E21B43/123 , E21B43/385
摘要： The present invention relates to a downhole oil and water separation system having a casing which includes an interval in communication with a producing zone. The system further includes two pumps disposed in the casing for use in lifting segregated produced hydrocarbons and portion of produced water and segregated produced water to the ground surface.
摘要翻译：本发明涉及一种具有壳体的井下油水分离系统，该壳体包括与生产区连通的间隔。该系统还包括设置在壳体中的两个泵，用于将分离的产生的烃和部分生产的水和分离的产生的水提升到地面。

50. 发明授权

US6071413A Process for removing organic and inorganic contaminants from phenolic stripped sour water employing reverse omosis 失效
标题翻译：使用反渗透法从酚类剥离的酸性水中除去有机和无机污染物的方法
公开(公告)号：US6071413A
公开(公告)日：2000-06-06
申请号：US229854
申请日：1999-01-13
申请人： Charles A. Dyke
发明人： Charles A. Dyke
IPC分类号： B01D24/02 , B01D24/46 , B01D61/02 , B01D61/04 , C02F1/24 , C02F1/42 , C02F1/44 , C02F1/66 , C02F5/00 , C02F5/08 , C02F5/10 , C02F9/00 , C02F9/08 , B01D61/00
CPC分类号： C02F1/441 , B01D61/025 , B01D61/04 , B01D2311/04 , C02F1/24 , C02F1/42 , C02F1/66 , C02F2101/36 , Y10S210/912
摘要： A reverse osmosis process for treating a phenolic stripped sour water stream containing soluble and insoluble contaminants is provided. Prior to passage through a reverse osmosis membrane, the phenolic stripped sour water stream is cooled, subjected to air flotation and filtered through a sand filtration system to remove insoluble contaminants, and passed through a water softener to remove divalent and trivalent metal cation contaminants. The pH of the stream is adjusted prior to the water softener, and again prior to the reverse osmosis membrane, to stabilize the solubility of soluble organic contaminants present within the stream.
摘要翻译：提供了一种用于处理含有可溶性和不溶性污染物的酚类剥离的酸性水流的反渗透方法。在通过反渗透膜之前，将酚类剥离的酸水流冷却，进行空气浮选，并通过砂过滤系统过滤以除去不溶性污染物，并通过软水器以除去二价和三价金属阳离子污染物。在水软化剂之前，再次在反渗透膜之前调节流的pH以稳定存在于流中的可溶性有机污染物的溶解度。

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