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21. 发明授权

US07892323B2 Hydrogen management in petrochemical process units 有权
标题翻译：石化工艺装置氢气管理
公开(公告)号：US07892323B2
公开(公告)日：2011-02-22
申请号：US11795550
申请日：2006-01-23
申请人： David L. Stern , Bal K. Kaul , John Di-Yi Ou , Dana L. Pilliod
发明人： David L. Stern , Bal K. Kaul , John Di-Yi Ou , Dana L. Pilliod
IPC分类号： B01D53/047
CPC分类号： C10G49/007 , B01D53/0473 , C10G2300/1096 , C10G2400/30 , Y02P20/132
摘要： The management of hydrogen in hydrogen-containing streams associated with petrochemical process units wherein the hydrogen-containing stream is subjected rapid cycle pressure swing adsorption to increase the concentration of hydrogen therein.
摘要翻译：与石化工艺单元相关的含氢气流中的氢的管理，其中含氢流经受快速循环变压吸附以增加其中的氢浓度。

22. 发明申请

US20090134094A1 Separation of hydrocarbons from water 有权
标题翻译：碳氢化合物与水分离
公开(公告)号：US20090134094A1
公开(公告)日：2009-05-28
申请号：US12289294
申请日：2008-10-24
申请人： Robert J. Falkiner , Bal K. Kaul
发明人： Robert J. Falkiner , Bal K. Kaul
IPC分类号： C02F1/40
CPC分类号： C02F1/26 , C02F2101/32 , Y10S210/909
摘要： A method for the removal of entrained hydrocarbons, particularly aromatics, from water by extracting the hydrocarbons in the water with a hydrocarbon which is relatively less soluble in the water than the entrained hydrocarbon. The hydrocarbons are then separated from the water by a process of coalescence/separation. The extractant is suitably a paraffinic hydrocarbon which, while having an affinity for the entrained hydrocarbon, is relatively less soluble in water than hydrocarbons such as aromatics. The hydrocarbons removed from the water can be recirculated to the feed with the composition of the recirculating phase being controlled to achieve the desired level of hydrocarbon removal.
摘要翻译：一种通过用水中相对较少溶解于烃中的烃萃取水中的烃来从水中除去夹带的烃，特别是芳族化合物的方法。然后通过聚结/分离的方法将烃与水分离。萃取剂适宜地是链烷烃，其对于夹带的烃具有亲和性，比烃类如芳族化合物在水中的溶解度相对较低。从水中除去的烃可以再循环到进料中，再循环相的组成被控制以达到所需的烃去除水平。

23. 发明申请

US20090134068A1 Separation of water from hydrocarbons 审中-公开
标题翻译：水与碳氢化合物的分离
公开(公告)号：US20090134068A1
公开(公告)日：2009-05-28
申请号：US12289295
申请日：2008-10-24
申请人： Robert J. Falkiner , Bal K. Kaul , Ian D. Campbell
发明人： Robert J. Falkiner , Bal K. Kaul , Ian D. Campbell
IPC分类号： C10G33/04
CPC分类号： C10G33/04
摘要： A method for the removal of dissolved water or water and ice from hydrocarbon liquids such as petroleum refinery fuels or natural gas liquids in a manner which enables the fuels to be readily treated by the coalescence/separation technique while reducing the potential for plugging filters and other equipment with ice crystals. Free water or water/ice is removed from the liquid hydrocarbons by contacting the hydrocarbon feed with a treating agent which as an affinity for water prior to subjecting the mixture to coalescence/separation. The treating agent is preferably a co-solvent for the water and the hydrocarbon such as an alcohol e.g. methanol. The treating agent and water are separated from the hydrocarbon component during the coalescence/separation and recirculated to the feed with the composition of the recycle aqueous phase being controlled to achieve the desired level of water removal to meet relevant product specifications. Consistent with the removal of the water during the coalescence/separation, the water concentration of the recycle loop containing the co-solvent/water blend gradually increases with removal of the water from the feed. This progressive increase in water level can be compensated by controlled addition of pure co-solvent to the recycle coupled with continuous or periodic dumping of excess mixture. Alternatively, the circulating mixture may be subjected to continuous or batch regeneration or disposed of in any other way which is convenient and economical.
摘要翻译：一种从烃类液体如石油炼厂燃料或天然气液体中除去溶解的水或水和冰的方法，使燃料能够通过聚结/分离技术容易地处理，同时降低堵塞过滤器等的可能性设备有冰晶。通过使烃进料与作为水的亲和性的处理剂接触使烃混合物进行聚结/分离之前，从液体烃中除去游离水或水/冰。处理剂优选是用于水和烃的共溶剂，例如醇如甲醇。在聚结/分离过程中将处理剂和水从烃组分中分离出来，再循环到进料中，再循环水相的组成被控制以达到所需的除水水平以满足相关的产品规格。与在聚结/分离期间除去水一致，含有助溶剂/水混合物的再循环回路的水浓度随着从进料中除去水而逐渐增加。这种水平的逐渐增加可以通过控制向循环中加入纯的助溶剂以及连续或定期倾倒过量混合物来补偿。或者，循环混合物可以以方便和经济的任何其它方式进行连续或间歇再生或处理。

24. 发明申请

US20090133577A1 Salt drying process 有权
标题翻译：盐干燥过程
公开(公告)号：US20090133577A1
公开(公告)日：2009-05-28
申请号：US12289293
申请日：2008-10-24
申请人： Robert J. Falkiner , Bal K. Kaul
发明人： Robert J. Falkiner , Bal K. Kaul
IPC分类号： B01D51/02 , C10G33/04
CPC分类号： B01D53/261 , B01D17/047 , B01D53/263 , B01D2251/30 , B01D2253/10 , B01D2256/24 , B01D2257/80 , B01D2258/06 , C10G33/04 , C10G70/00 , C10G70/002
摘要： A method of drying liquid and gaseous hydrocarbons by contacting a feed stream of the hydrocarbon with an aqueous solution of a salt drying agent prior to passing the stream through a salt dryer to remove part of the water in the stream. The aqueous solution of the salt drying agent is generated in the salt dryer when the partly dried stream comes into contact with the drying salt and forms the solution. The solution is circulated in a loop from the salt dryer to the incoming feed and then through a liquid/liquid coalescer which removes a portion of the water together with dissolved salt from the mixture before the mixture is passed on to the salt dryer where further removal of water occurs. The salt dryer is off-loaded by a substantial factor by the initial partial dehydration and does not require to remove such a large amount of water; the salt consumption is therefore reduced in proportion to the amount of water removed in the treatment steps which precede the dryer.
摘要翻译：一种通过使烃的进料流与盐干燥剂的水溶液接触来使液体和气态烃干燥的方法，然后将该流体通过盐干燥器以除去流中的一部分水。当部分干燥的流体与干燥盐接触并形成溶液时，盐干燥剂的水溶液在盐干燥器中产生。溶液循环从盐干燥器循环到进入的进料，然后通过液体/液体聚结器循环，液体/液体聚结器将混合物中的一部分水与溶解的盐一起从混合物中除去，然后将混合物通入盐干燥器，进一步除去发生水。盐干燥器通过初始部分脱水的实质因素被卸载，并且不需要除去大量的水; 因此，与在干燥器之前的处理步骤中除去的水量成比例地，盐消耗量减少。

25. 发明申请

US20090120839A1 Hydrogen Management for Hydroprocessing Units 审中-公开
标题翻译：加氢处理单元氢气管理
公开(公告)号：US20090120839A1
公开(公告)日：2009-05-14
申请号：US11795553
申请日：2006-01-23
申请人： Craig Y. Sabottke , Edward W. Corcoran , Richard L. Eckes , Bal K. Kaul , Narasimhan Sundaram , James J. Schorfheide , Sean C. Smyth , David L. Stern
发明人： Craig Y. Sabottke , Edward W. Corcoran , Richard L. Eckes , Bal K. Kaul , Narasimhan Sundaram , James J. Schorfheide , Sean C. Smyth , David L. Stern
IPC分类号： C10G47/00
CPC分类号： C10G47/00 , B01D53/0462 , B01D53/047 , B01D53/261 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/116 , B01D2256/16 , B01D2257/102 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2257/7025 , B01D2257/80 , B01D2259/40007 , B01D2259/4003 , B01D2259/40041 , B01D2259/40052 , B01D2259/40067 , B01D2259/40073 , B01D2259/40081 , B01D2259/402 , B01D2259/406 , B01D2259/4062 , B01D2259/414 , C10G45/02 , C10G45/32 , C10G45/44 , C10G45/58 , C10G2300/1022 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/207 , C10G2300/4081 , C10G2300/42 , Y02C10/08 , Y02C20/20
摘要： Improved hydroprocessing processes for upgrading refinery streams via the use of rapid cycle pressure swing absorption having a cycle time of less than 30 s for increasing the concentration of hydrogen in the vapor phase product recycled to the hydroprocessing zone.
摘要翻译：改进的加氢处理方法通过使用循环时间小于30秒的快速循环压力摆动吸收来提高炼油厂物流，以增加循环到加氢处理区的气相产物中的氢浓度。

26. 发明申请

US20080035574A1 Membrane Barrier films and method of use 审中-公开
标题翻译：膜阻隔膜及其使用方法
公开(公告)号：US20080035574A1
公开(公告)日：2008-02-14
申请号：US11890228
申请日：2007-08-03
申请人： Craig Y. Sabottke , Bal K. Kaul , Dennis G. Peiffer
发明人： Craig Y. Sabottke , Bal K. Kaul , Dennis G. Peiffer
IPC分类号： B01D61/14 , B01D69/10 , B01D71/00
CPC分类号： B01D69/12 , B01D61/246 , B01D61/362 , B01D67/0002 , B01D2323/30 , C07C7/144 , C10G31/11
摘要： This invention relates to a polymeric membrane assembly which incorporates one or more layers of protective barrier films or protective barrier membrane layers to protect the susceptible polymer membrane from deterioration due to contact with water, oxygen or a combination of both. This invention also relates to a process for utilizing these polymeric membrane assemblies in separation processes involving hydrocarbon feedstreams. More particularly, but not by way of limitation, this invention relates to the use of these polymeric membrane assemblies in processes involving the separation of aromatics from a hydrocarbon based feedstream.
摘要翻译：本发明涉及一种聚合物膜组件，其包含一层或多层保护屏障膜或保护屏障膜层，以保护敏感聚合物膜免受由于与水，氧气或两者的组合的接触而劣化。本发明还涉及在涉及烃进料流的分离过程中利用这些聚合物膜组件的方法。更具体地但不是限制性的，本发明涉及这些聚合物膜组件在涉及从基于烃的原料流中分离芳族化合物的方法中的用途。

27. 发明授权

US08518244B2 Hydrotreating process with improved hydrogen management 有权
标题翻译：加氢处理工艺改善了氢气管理
公开(公告)号：US08518244B2
公开(公告)日：2013-08-27
申请号：US11795547
申请日：2006-01-23
申请人： James J. Schorfheide , Sean C. Smyth , Bal K. Kaul , David L. Stern
发明人： James J. Schorfheide , Sean C. Smyth , Bal K. Kaul , David L. Stern
IPC分类号： C10G45/02
CPC分类号： C10G45/04
摘要： This invention relates to an improved hydrotreating process for removing sulfur from naphtha and distillate feedstreams. This improved process utilizes a hydrotreating zone, an acid gas removal zone, and a pressure swing adsorption zone having a total cycle time of less than about 30 seconds for increasing the concentration of hydrogen utilized in the process.
摘要翻译：本发明涉及用于从石脑油和馏出物进料流中除去硫的改进的加氢处理方法。该改进的方法利用加氢处理区，酸性气体去除区和总循环时间小于约30秒的变压吸附区，以增加在该方法中使用的氢的浓度。

28. 发明授权

US08034246B2 Wastewater mercury removal process 失效
标题翻译：废水除汞工艺
公开(公告)号：US08034246B2
公开(公告)日：2011-10-11
申请号：US11798694
申请日：2007-05-16
申请人： Meredith B. Gustafsson , Bal K. Kaul , Brian S. Fox , David A. Masciola , Bowornsak Wanichkul
发明人： Meredith B. Gustafsson , Bal K. Kaul , Brian S. Fox , David A. Masciola , Bowornsak Wanichkul
IPC分类号： C02F1/24 , C02F1/52 , C02F1/56 , C02F1/62 , C02F9/02 , C02F9/04 , C02F9/08
CPC分类号： C02F1/24 , C02F1/001 , C02F1/283 , C02F1/52 , C02F1/5236 , C02F1/5272 , C02F1/683 , C02F9/00 , C02F2101/20 , C02F2103/365 , C02F2209/02 , C02F2209/06
摘要： A method for removing ionic, organic and elemental mercury from aqueous streams such as wastewater streams from hydrocarbon processing. The method comprises four primary removal steps. First, a mercury precipitant is added to the stream to convert dissolved ionic species of mercury water-insoluble form. The majority of these precipitated solids, as well as other forms of particulate mercury, are subsequently removed by means of gas flotation. Following the flotation step, additional particulate and precipitated ionic mercury removal is accomplished with media filtration and finally, activated carbon acts to remove the remaining dissolved ionic mercury species as well as elemental and organic forms of mercury.
摘要翻译：从含烃流中除去离子，有机和元素汞的方法，例如来自烃加工的废水。该方法包括四个主要的去除步骤。首先，将汞沉淀剂加入到流中以转化水溶性离子型汞的不溶性形式。这些沉淀固体的大部分以及其他形式的微粒汞随后通过气体浮选除去。在浮选步骤之后，通过介质过滤完成额外的颗粒和沉淀离子汞去除，最后，活性炭起到除去剩余溶解的离子汞物质以及元素和有机形式的汞的作用。

29. 发明申请

US20110147267A1 RAPID CYCLE REFORMING PROCESS 失效
标题翻译：快速循环改造工艺
公开(公告)号：US20110147267A1
公开(公告)日：2011-06-23
申请号：US12946317
申请日：2010-11-15
申请人： Bal K. Kaul , Abhash Nigam , Jasmina Poturovic , Mohsen N. Harandi , Stuart S. Goldstein
发明人： Bal K. Kaul , Abhash Nigam , Jasmina Poturovic , Mohsen N. Harandi , Stuart S. Goldstein
IPC分类号： C10G61/02 , C10G35/04 , C10G35/06
CPC分类号： C10G35/09 , B01J23/656 , B01J23/6567 , B01J23/94 , B01J23/96 , B01J38/02 , B01J38/06 , B01J38/10 , B01J38/16 , B01J38/44 , C10G35/085 , C10G35/24 , C10G2400/02
摘要： This invention relates to process for producing a reformate or gasoline product. The process involves a rapid cycle of reacting hydrocarbon feedstock to form the product and then regenerating the catalyst used in the reaction. The process can be carried out at relatively high liquid hourly space velocities and preferably at relatively low hydrogen to hydrocarbon ratios to produce a reformed product having relatively high liquid yield and hydrogen content.
摘要翻译：本发明涉及重整产品或汽油产品的生产方法。该方法涉及使烃原料反应形成产物，然后再生反应中使用的催化剂的快速循环。该方法可以在相当高的液时空速下进行，优选在相对低的氢烃比下进行，以产生具有相对较高的液体产率和氢含量的重整产物。

30. 发明申请

US20110099891A1 HYDROPROCESSING FEEDSTOCK CONTAINING LIPID MATERIAL TO PRODUCE TRANSPORTATION FUEL 审中-公开
标题翻译：包含润滑材料的含水饲料生产运输燃料
公开(公告)号：US20110099891A1
公开(公告)日：2011-05-05
申请号：US12912103
申请日：2010-10-26
申请人： Bal K. Kaul , Patrick L. Hanks , Edward S. Ellis
发明人： Bal K. Kaul , Patrick L. Hanks , Edward S. Ellis
IPC分类号： C10L1/19
CPC分类号： C10G3/46 , C10G3/50 , C10G3/52 , C10G2300/1011 , C10G2300/405 , C10G2300/4081 , C10G2300/42 , C10L1/00 , Y02P30/20
摘要： This invention provides processes for producing fuel, particularly transportation fuel, from biological material, e.g., lipid material. One aspect of the invention involves hydroprocessing a feedstock in a hydroprocessing zone that is maintained at conditions that promote the efficiency of converting the lipid-containing feedstock into transportation fuel. Such conditions include one or more of maintaining CO content of the hydroprocessing zone at a predetermined amount and recycling or providing a hydrogen-containing gas to the hydroprocessing zone that has been treated to remove CO.
摘要翻译：本发明提供从生物材料例如脂质材料生产燃料，特别是运输燃料的方法。本发明的一个方面涉及在加氢处理区中加氢处理原料，该加氢处理区保持在促进将含脂质原料转化为运输燃料的效率的条件。这样的条件包括将加氢处理区的CO含量维持在预定量并将循环或提供含氢气体的一种或多种加到已经被处理以去除CO的加氢处理区。

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