专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07553460B2 Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation 有权
标题翻译：用于裂化含有渣油的烃原料以提高蒸气/液体分离产物的方法和装置
公开(公告)号：US07553460B2
公开(公告)日：2009-06-30
申请号：US11713505
申请日：2007-03-02
申请人： Richard C. Stell , Jennifer L. Bancroft , Arthur R. Dinicolantonio , Subramanian Annamalai , James N. McCoy , Paul F. Keusenkothen , George Stephens , John R. Messinger , James Mitchell Frye , Nick G. Vidonic , George J. Balinsky
发明人： Richard C. Stell , Jennifer L. Bancroft , Arthur R. Dinicolantonio , Subramanian Annamalai , James N. McCoy , Paul F. Keusenkothen , George Stephens , John R. Messinger , James Mitchell Frye , Nick G. Vidonic , George J. Balinsky
IPC分类号： B01J10/00 , B01J23/90 , B01J19/00
CPC分类号： C10G9/00 , C10G2400/20
摘要： A process for cracking hydrocarbon feedstock containing resid comprising: heating the feedstock, mixing the heated feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase which collect as bottoms and removing the liquid phase, separating and cracking the vapor phase, and cooling the product effluent. The process comprises at least two of the following conditions: (1) maintaining the bottoms under conditions to effect at least partial visbreaking; (2) reducing or eliminating partial vapor condensation during flashing by adding a heated vaporous diluent to dilute and superheat the vapor; (3) partially condensing the vapor within said flash/separation vessel by contacting with a condenser; (4) decoking internal surfaces and associated piping of the flash/separation vessel with air and steam; (5) utilizing a flash/separation vessel having an annular, inverted L-shaped baffle; and (6) regulating temperature in furnace tube banks used for heating by utilizing a desuperheater and/or an economizer. An apparatus for carrying out the process is also provided.
摘要翻译：一种用于裂化含有渣油的烃原料的方法，包括：加热原料，将加热的原料与流体和/或初级稀释蒸汽流混合以形成混合物，使混合物闪蒸形成气相和液相，并除去液相，分离和裂化气相，并冷却产物流出物。该方法包括以下条件中的至少两个：（1）在至少部分减粘裂化的条件下保持底部物质; （2）通过添加加热的蒸气稀释剂来稀释和过热蒸气来减少或消除闪蒸过程中的部分蒸气冷凝; （3）通过与冷凝器接触来部分冷凝所述闪蒸/分离容器内的蒸气; （4）用空气和蒸汽去除闪蒸/分离容器的内表面和相关管道; （5）利用具有环形的倒L形挡板的闪光/分离容器; 和（6）通过利用过热降温器和/或节能器来调节用于加热的炉管组中的温度。还提供了一种用于执行该过程的装置。

2. 发明授权

US07193123B2 Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation 有权
标题翻译：用于裂化含有渣油的烃原料以提高蒸气/液体分离产物的方法和装置
公开(公告)号：US07193123B2
公开(公告)日：2007-03-20
申请号：US11134148
申请日：2005-05-20
申请人： Richard C. Stell , Jennifer L. Bancroft , Arthur R. DiNicolantonio , Subramanian Annamalai , James N. McCoy , Paul F. Keusenkothen , George Stephens , John R. Messinger , James Mitchell Frye , Nick G. Vidonic , George J. Balinsky
发明人： Richard C. Stell , Jennifer L. Bancroft , Arthur R. DiNicolantonio , Subramanian Annamalai , James N. McCoy , Paul F. Keusenkothen , George Stephens , John R. Messinger , James Mitchell Frye , Nick G. Vidonic , George J. Balinsky
IPC分类号： C07C4/04 , C07C4/02
CPC分类号： C10G9/00 , C10G2400/20
摘要： A process for cracking hydrocarbon feedstock containing resid comprising: heating the feedstock, mixing the heated feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase which collect as bottoms and removing the liquid phase, separating and cracking the vapor phase, and cooling the product effluent. The process comprises at least two of the following conditions: (1) maintaining the bottoms under conditions to effect at least partial visbreaking; (2) reducing or eliminating partial vapor condensation during flashing by adding a heated vaporous diluent to dilute and superheat the vapor; (3) partially condensing the vapor within said flash/separation vessel by contacting with a condenser; (4) decoking internal surfaces and associated piping of the flash/separation vessel with air and steam; (5) utilizing a flash/separation vessel having an annular, inverted L-shaped baffle; and (6) regulating temperature in furnace tube banks used for heating by utilizing a desuperheater and/or an economizer. An apparatus for carrying out the process is also provided.
摘要翻译：一种用于裂化含有渣油的烃原料的方法，包括：加热原料，将加热的原料与流体和/或初级稀释蒸汽流混合以形成混合物，使混合物闪蒸形成气相和液相，并除去液相，分离和裂化气相，并冷却产物流出物。该方法包括以下条件中的至少两个：（1）在至少部分减粘裂化的条件下保持底部物质; （2）通过添加加热的蒸气稀释剂来稀释和过热蒸气来减少或消除闪蒸过程中的部分蒸气冷凝; （3）通过与冷凝器接触来部分冷凝所述闪蒸/分离容器内的蒸气; （4）用空气和蒸汽去除闪蒸/分离容器的内表面和相关管道; （5）利用具有环形的倒L形挡板的闪光/分离容器; 和（6）通过利用过热降温器和/或节能器来调节用于加热的炉管组中的温度。还提供了一种用于执行该过程的装置。

3. 发明授权

US07588737B2 Process and apparatus for cracking hydrocarbon feedstock containing resid 有权
标题翻译：含有渣油的烃原料裂解方法和装置
公开(公告)号：US07588737B2
公开(公告)日：2009-09-15
申请号：US11522137
申请日：2006-09-15
申请人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
发明人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
IPC分类号： B01J10/00 , C07C4/02
CPC分类号： C10G51/06 , C10G9/00 , C10G9/007 , C10G9/36
摘要： A process for cracking hydrocarbon feedstock containing resid comprising: heating the feedstock, mixing the heated feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase which collect as bottoms and removing the liquid phase, separating and cracking the vapor phase, and cooling the product effluent, wherein the bottoms are maintained under conditions to effect at least partial visbreaking. The visbroken bottoms may be steam stripped to recover the visbroken molecules while avoiding entrainment of the bottoms liquid. An apparatus for carrying out the process is also provided.
摘要翻译：一种用于裂化含有渣油的烃原料的方法，包括：加热原料，将加热的原料与流体和/或初级稀释蒸汽流混合以形成混合物，使混合物闪蒸形成气相和液相，并除去液相，分离和裂化气相，以及冷却产物流出物，其中底部保持在至少部分减粘裂化的条件下。脱硫塔底物可以蒸汽汽提以回收分解的分子，同时避免夹带底部液体。还提供了一种用于执行该过程的装置。

4. 发明授权

US07220887B2 Process and apparatus for cracking hydrocarbon feedstock containing resid 有权
公开(公告)号：US07220887B2
公开(公告)日：2007-05-22
申请号：US10851486
申请日：2004-05-21
申请人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
发明人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
IPC分类号： C07C4/04
CPC分类号： C10G51/06 , C10G9/00 , C10G9/007 , C10G9/36
摘要： A process for cracking hydrocarbon feedstock containing resid comprising: heating the feedstock, mixing the heated feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase which collect as bottoms and removing the liquid phase, separating and cracking the vapor phase, and cooling the product effluent, wherein the bottoms are maintained under conditions to effect at least partial visbreaking. The visbroken bottoms may be steam stripped to recover the visbroken molecules while avoiding entrainment of the bottoms liquid. An apparatus for carrying out the process is also provided.

5. 发明授权

US07993435B2 Process and apparatus for cracking hydrocarbon feedstock containing resid 有权
标题翻译：含有渣油的烃原料裂解方法和装置
公开(公告)号：US07993435B2
公开(公告)日：2011-08-09
申请号：US11521961
申请日：2006-09-15
申请人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
发明人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
IPC分类号： B01D47/00 , B01D3/00 , B01D3/06 , B01D3/08 , B01D3/10 , B01D3/28 , B01D3/34 , B01D3/38 , C10G7/00 , C10G7/02 , F28C3/06
CPC分类号： C10G51/06 , C10G9/00 , C10G9/007 , C10G9/36
摘要： A process for cracking hydrocarbon feedstock containing resid comprising: heating the feedstock, mixing the heated feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase which collect as bottoms and removing the liquid phase, separating and cracking the vapor phase, and cooling the product effluent, wherein the bottoms are maintained under conditions to effect at least partial visbreaking. The visbroken bottoms may be steam stripped to recover the visbroken molecules while avoiding entrainment of the bottoms liquid. An apparatus for carrying out the process is also provided.
摘要翻译：一种用于裂化含有渣油的烃原料的方法，包括：加热原料，将加热的原料与流体和/或初级稀释蒸汽流混合以形成混合物，使混合物闪蒸形成气相和液相，并除去液相，分离和裂化气相，以及冷却产物流出物，其中底部保持在至少部分减粘裂化的条件下。脱硫塔底物可以蒸汽汽提以回收分解的分子，同时避免夹带底部液体。还提供了一种用于执行该过程的装置。

6. 发明授权

US4440667A Catalyst regeneration in a catalytic reforming process 失效
标题翻译：催化重整过程中的催化剂再生
公开(公告)号：US4440667A
公开(公告)日：1984-04-03
申请号：US456512
申请日：1983-01-07
申请人： William C. Baird, Jr. , Paul E. Eberly, Jr. , George J. Balinsky
发明人： William C. Baird, Jr. , Paul E. Eberly, Jr. , George J. Balinsky
IPC分类号： B01J23/96 , B01J27/30 , C10G35/09
CPC分类号： C10G35/09 , B01J23/96 , B01J27/30
摘要： A catalyst regeneration process wherein a platinum-iridium catalyst promoted with one or more of copper, sulfurous acid or sulfuric acid, or selenium components, preferably a platinum-iridium-selenium catalyst, is contacted with naphtha and the naphtha reformed at fluidized bed or magnetically stabilized fluidized bed severities for a period of at least 0.25 hours or at cyclic severities for a period of at least about 60 hours, or at semi-regenerative severities for a period of at least about 600 hours, and the catalyst then regenerated by contact with hydrogen.
摘要翻译：一种催化剂再生方法，其中用铜，亚硫酸或硫酸中的一种或多种，或硒组分，优选铂 - 铱 - 硒催化剂促进的铂 - 铱催化剂与石脑油接触，石脑油在流化床或磁性稳定的流化床严重性持续至少0.25小时的周期或至少约60小时的循环严重性，或者在半再生严重性下至少约600小时的时间，然后催化剂通过与氢。

7. 发明授权

US4605490A Process for the hydrogenation of aromatic hydrocarbons 失效
标题翻译：芳烃氢化方法
公开(公告)号：US4605490A
公开(公告)日：1986-08-12
申请号：US658376
申请日：1984-10-05
申请人： George J. Balinsky , Omer Biceroglu , Joe S. Lin
发明人： George J. Balinsky , Omer Biceroglu , Joe S. Lin
IPC分类号： B01J29/12 , C10G45/12 , C10G45/00 , C07C5/10 , C10G45/54
CPC分类号： C10G45/12 , B01J29/126
摘要： A noble metal-containing zeolitic catalyst having cracking activity and hydrogenation activity is pretreated by contacting the catalyst with a nitrogen-containing compound to decrease the cracking activity of the catalyst followed by treatment with hydrogen to recover the hydrogenation activity of the catalyst. The pretreated catalyst is used in a process for the hydrogenation of aromatic hydrocarbons.
摘要翻译：具有裂化活性和氢化活性的含贵金属的沸石催化剂通过使催化剂与含氮化合物接触来预处理，以降低催化剂的裂解活性，然后用氢处理以回收催化剂的氢化活性。预处理的催化剂用于芳烃氢化的方法中。

8. 发明授权

US4319893A Magnetically stabilized bed, temperature, partial pressure swing, hydrogen recovery process 失效
标题翻译：磁稳定床，温度，分压摆动，氢回收过程
公开(公告)号：US4319893A
公开(公告)日：1982-03-16
申请号：US183379
申请日：1980-09-02
申请人： Walter H. Hatch , George J. Balinsky , Steve Ackerman
发明人： Walter H. Hatch , George J. Balinsky , Steve Ackerman
IPC分类号： B01D53/12 , C01B3/50 , C01B3/56
CPC分类号： C01B3/56 , B01D53/12 , C01B3/508 , C01B2203/048 , C01B2203/0495
摘要： An adsorption process for the recovery of hydrogen from a feed gas or vapor which contains hydrogen in admixture with one or more hydrocarbon components, alone or in admixture with non-hydrocarbon components. Particulate adsorbent solids are provided with a magnetizable component, or components, and circulated between an adsorption zone in which hydrogen is concentrated in the off gas by contact of the adsorbent solids with the feed, and hydrogen recovered, and a desorption zone in which the exhausted solids are regenerated. Within the adsorption zone the feed is countercurrently contacted with the solids at relatively low temperature to selectively adsorb hydrocarbon, and perhaps other non-hydrogen components. The solids are formed into a moving, fluidized bed, and magnetically stabilized to suppress gross solids circulation while hydrocarbons are adsorbed from the feed. Occluded hydrogen is subsequently displaced from the particulate adsorbent solids with hydrocarbons, and the hydrocarbon enriched particulate adsorbent solids are then transported to the desorption zone. In the desorption zone the solids are fluidized, and the temperature of the bed is elevated sufficiently to desorb at least a portion of the hydrocarbons. The residual hydrocarbons are subsequently displaced by contact with stream in a magnetically stabilized bed of the solids. The wet solids are then dried by contact with hydrogen to displace the water, or steam, and then cooled to complete the regeneration.
摘要翻译：用于从含有氢气的进料气体或蒸气中回收氢气的吸附方法，所述氢气与一种或多种烃组分混合，单独或与非烃组分混合。颗粒吸附剂固体提供有可磁化组分或组分，并且通过吸附剂固体与进料的接触和回收的氢气在其中氢气在废气中浓缩的吸附区和在其中被排出的脱附区之间循环固体再生。在吸附区内，进料在相对较低的温度下与固体逆流接触，以选择性地吸附烃，以及可能的其他非氢组分。固体形成移动的流化床，并且磁稳定以抑制总固体循环，同时烃从进料中吸附。封闭的氢气随后用碳氢化合物从颗粒吸附剂固体中移出，然后将富含烃的颗粒吸附剂固体输送到解吸区。在解吸区中，固体被流化，并且床的温度被充分升高以解吸至少一部分烃。随后通过与固体的磁稳定床中的物流接触来残留残留烃。然后通过与氢接触来干燥湿固体以置换水或蒸汽，然后冷却以完成再生。

9. 发明授权

US4255289A Process for the preparation of magnetic catalysts 失效
标题翻译：制备磁性催化剂的方法
公开(公告)号：US4255289A
公开(公告)日：1981-03-10
申请号：US106494
申请日：1979-12-26
申请人： George J. Balinsky , Lloyd A. Pine , Joseph K. Mertzweiller
发明人： George J. Balinsky , Lloyd A. Pine , Joseph K. Mertzweiller
IPC分类号： B01J23/89 , B01J37/04 , C10G35/09 , B01J21/04 , B01J23/40 , B01J23/42 , B01J23/74
CPC分类号： B01J23/89 , B01J37/04 , C10G35/09
摘要： This invention relates to improvements in a process for the preparation of a magnetic catalyst, particularly a magnetic reforming catalyst. In such process, a Group VIII noble metal is incorporated within an inorganic oxide particulate mass, suitably by impregnation of preformed particles. The metal-containing inorganic oxide particulate mass, in the desired proportion, is then admixed with magnetic alloy particles, notably iron or cobalt, and an inorganic oxide precursor which serves as a binder, to form a particulate composite mass comprised of particles of magnetic alloy dispersed as inclusions within an inorganic oxide matrix.
摘要翻译：本发明涉及制备磁性催化剂，特别是磁性重整催化剂的方法的改进。在这种方法中，第VIII族贵金属掺入无机氧化物颗粒物质中，适当地浸渍预制颗粒。然后将所需比例的含金属的无机氧化物颗粒物质与磁性合金颗粒（特别是铁或钴）和用作粘合剂的无机氧化物前体混合，形成由磁性合金颗粒组成的颗粒状复合材料分散在无机氧化物基质内的夹杂物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式