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1. 发明申请

US20120315202A1 APPARATUS AND METHOD FOR HYDROCONVERSION 审中-公开
标题翻译：装置和方法
公开(公告)号：US20120315202A1
公开(公告)日：2012-12-13
申请号：US13162742
申请日：2011-06-17
申请人： Steven X. Song , Donald L. Kuehne , Abdenour Kemoun , Bruce Reynolds
发明人： Steven X. Song , Donald L. Kuehne , Abdenour Kemoun , Bruce Reynolds
IPC分类号： B01J8/44
CPC分类号： B01J8/06 , B01J8/005 , B01J8/007 , B01J8/1827 , B01J8/22 , B01J8/226 , B01J8/44 , B01J2208/00176 , B01J2208/00929 , B01J2208/025 , B01J2208/026 , B01J2219/0004 , C10G45/02 , C10G45/16 , C10G45/22 , C10G47/26 , C10G49/12
摘要： An apparatus is disclosed for the hydroconversion of hydrocarbon feedstock with a hydrogen gas at elevated temperature and pressure with the use of a catalyst. The apparatus is a reactor vessel with a grid plate distributor for improved gas liquid distribution. The distributor comprises a grid plate and a bubble cap assembly with a plurality of tubular risers extending through the grid plate. Each tubular riser has an upper section above the grid plate and a lower section below the grid plate, the lower section terminated with an open bottom end for ingress of the hydrogen gas and hydrocarbon feedstock, the upper section having a closed top terminated with a housing cap. Each tubular riser has at least a vertical slot and a least a side hole sufficiently sized such that in operation, the liquid level in the zone below the grid plate is above the vertical slot and below the side hole opening.
摘要翻译：公开了一种使用催化剂在升高的温度和压力下用氢气加氢转化烃原料的装置。该装置是具有用于改善气体液体分布的格栅分配器的反应器容器。分配器包括格栅板和气泡盖组件，其具有延伸穿过格栅板的多个管状立管。每个管状提升管具有在格栅板上方的上部部分和在格栅板下方的下部分，下部部分终止于用于进入氢气和烃原料的开口底端，上部部分具有封闭的顶部，其与壳体帽。每个管状提升管具有至少一个垂直狭槽和至少一个足够大小的侧孔，使得在操作中，格栅板下方的区域中的液位高于垂直槽并在侧孔开口下方。

2. 发明授权

US06905593B2 Method for removing calcium from crude oil 失效
标题翻译：从原油中去除钙的方法
公开(公告)号：US06905593B2
公开(公告)日：2005-06-14
申请号：US10676897
申请日：2003-09-30
申请人： Donald L. Kuehne , Lisa P. Hawker , David C. Kramer
发明人： Donald L. Kuehne , Lisa P. Hawker , David C. Kramer
IPC分类号： C10G21/16 , C10G27/06 , C10G21/20
CPC分类号： C10G27/06 , C10G21/16
摘要： A calcium-containing hydrocarbonaceous material is treated with an aqueous mixture, comprising acetate ion and an alkaline material and having a pH in the range of 3.0 to 5.0, in order to extract at least a portion of the calcium from the hydrocarbonaceous material into the aqueous phase. Acetic acid is a suitable source of acetate ion. Ammonium hydroxide, sodium hydroxide and potassium hydroxide are example alkaline materials.
摘要翻译：含钙含烃材料用包含乙酸根离子和碱性材料并且pH在3.0至5.0范围内的含水混合物处理，以将至少一部分钙从含烃材料中提取到含水相。乙酸是乙酸根离子的合适来源。氢氧化铵，氢氧化钠和氢氧化钾是碱性物质的例子。

3. 发明授权

US5246072A Method for enhancing the recovery of petroleum from an oil-bearing formation using a mixture including anionic and cationic surfactants 失效
标题翻译：使用包括阴离子和阳离子表面活性剂在内的混合物从油轴承形成中恢复石油的方法
公开(公告)号：US5246072A
公开(公告)日：1993-09-21
申请号：US744895
申请日：1991-08-14
申请人： Rawls H. Frazier, Jr. , Donald L. Kuehne , Willie Horn, Jr. , Jeremy Cantor
发明人： Rawls H. Frazier, Jr. , Donald L. Kuehne , Willie Horn, Jr. , Jeremy Cantor
IPC分类号： C09K8/594 , C09K8/94
CPC分类号： C09K8/94 , C09K8/594 , Y10S507/936
摘要： A foam-forming composition comprising a mixture of at least one anionic surfactant and at least one cationic surfactant can effectively form a foam in a variety of formations including an oil-wet environment. In particular, this composition can be employed in a method which comprises at least periodically injecting a gas and this foam-forming composition into an oil-bearing formation to drive oil to a production well. In this composition, the ratio of the at least one anionic surfactant to the at least one cationic surfactant is selected so that the surfactants do not form substantial amounts of precipitate when mixed together. In certain environments, e.g., when the formation contains upwards of 20% total dissolved solids and/or a divalent metal ion concentration up to about 20,000 ppm, the composition can further contain at least one salt-tolerance additive, e.g., a nonionic surfactant.
摘要翻译：包含至少一种阴离子表面活性剂和至少一种阳离子表面活性剂的混合物的泡沫形成组合物可以有效形成包括油 - 湿环境在内的多种形式的泡沫。特别地，该组合物可以用于包括至少周期性地将气体和该泡沫形成组合物注入含油地层以将油驱动到生产井的方法中。在该组合物中，选择至少一种阴离子表面活性剂与至少一种阳离子表面活性剂的比例，使得当混合在一起时表面活性剂不形成相当量的沉淀。在某些环境中，例如当形成物含有高达20％的总溶解固体和/或高达约20,000ppm的二价金属离子浓度时，该组合物还可含有至少一种耐盐添加剂，例如非离子表面活性剂。

4. 发明授权

US08022108B2 Acid treatment of a fischer-tropsch derived hydrocarbon stream 有权
标题翻译：费托衍生烃流的酸处理
公开(公告)号：US08022108B2
公开(公告)日：2011-09-20
申请号：US10613422
申请日：2003-07-02
申请人： Lucy M. Bull , Donald L. Kuehne , William L. Schinski , Philippus Rudolf Heydenrich , Richard O. Moore, Jr. , Quintin John Beukes , Gianni Guilio Eligio Bacco Rodriquez
发明人： Lucy M. Bull , Donald L. Kuehne , William L. Schinski , Philippus Rudolf Heydenrich , Richard O. Moore, Jr. , Quintin John Beukes , Gianni Guilio Eligio Bacco Rodriquez
IPC分类号： C07B63/02 , C07C27/26
CPC分类号： C10G17/00 , C10G2300/1022 , C10G2300/205 , Y10S208/95
摘要： Novel methods of treating a Fischer-Tropsch product stream with an acid are disclosed. Such methods are capable of removing contamination from the Fischer-Tropsch product stream such that plugging of the catalyst beds of a subsequent hydroprocessing step is substantially reduced.
摘要翻译：公开了用酸处理费 - 托产物流的新方法。这种方法能够从费 - 托产品流中除去污染物，从而大大减少后续加氢处理步骤的催化剂床的堵塞。

5. 发明授权

US5363915A Enhanced oil recovery technique employing nonionic surfactants 失效
标题翻译：采用非离子表面活性剂提高采油技术
公开(公告)号：US5363915A
公开(公告)日：1994-11-15
申请号：US546841
申请日：1990-07-02
申请人： David M. Marquis , Donald L. Kuehne
发明人： David M. Marquis , Donald L. Kuehne
IPC分类号： C09K8/594 , E21B43/22
CPC分类号： C09K8/594
摘要： A method for enhancing the recovery of petroleum from an oil bearing formation during injection of a non-condensible gas comprises the at least periodic injection of a foam forming composition or a preformed foam into the reservoir. The foam which is produced comprises a mixture of a non-condensible gas, water and a non-ionic surfactant. The non-ionic surfactants which can be employed in the present invention are those non-ionic surfactants which have a HLB value of about 14 to less than 20, preferably 15-18, and which provide a stable foam when the surfactant is mixed with brine and/or water and a non-condensible gas. The method is preferably employed within a light oil bearing carbonate formation.
摘要翻译：在注入不可冷凝气体期间增强从含油地层回收石油的方法包括至少周期性地将泡沫形成组合物或预成型泡沫塑料注入储存器。所生产的泡沫包括不可冷凝气体，水和非离子表面活性剂的混合物。可用于本发明的非离子表面活性剂是HLB值为约14至小于20，优选15-18的那些非离子表面活性剂，并且当表面活性剂与盐水混合时提供稳定的泡沫和/或水和不可冷凝气体。该方法优选用于轻油承载碳酸盐岩中。

6. 发明授权

US09028680B2 Method and system for processing viscous liquid crude hydrocarbons 有权
标题翻译：粘稠液态粗烃加工方法及系统
公开(公告)号：US09028680B2
公开(公告)日：2015-05-12
申请号：US12904618
申请日：2010-10-14
申请人： Gunther Hans Dieckmann , John Segerstrom , Cesar Ovalles , Estrella Rogel , Vasudevan Sampath , Donald L. Kuehne , Hariprasad Janakiram Subramani , Dennis John O'Rear
发明人： Gunther Hans Dieckmann , John Segerstrom , Cesar Ovalles , Estrella Rogel , Vasudevan Sampath , Donald L. Kuehne , Hariprasad Janakiram Subramani , Dennis John O'Rear
IPC分类号： C10G1/00 , C10G21/00
CPC分类号： C10G21/003 , C10G2300/308 , C10G2300/802 , Y10T137/0391
摘要： A method and system for handling viscous liquid crude hydrocarbons is disclosed. The method involves (a) solvent deasphalting at least a portion of an asphaltene-containing liquid crude hydrocarbon feedstock to form an asphaltene fraction and a deasphalted oil (DAO) fraction essentially free of asphaltenes; (b) adjusting the density of the asphaltene fraction to substantially the same density of a carrier for the asphaltene fraction; (c) forming coated asphaltene particles from the asphaltene fraction of step (b); (d) slurrying the coated asphaltene particles with the carrier; and (e) transporting the slurry to a treatment facility or a transportation carrier.
摘要翻译：公开了一种处理粘性液体粗烃的方法和系统。该方法包括（a）溶剂脱沥青至少一部分含沥青质的液体粗烃原料以形成沥青质馏分和基本不含沥青质的脱沥青油（DAO）馏分; （b）将沥青质馏分的密度调节至沥青质馏分的载体的基本相同的密度; （c）从步骤（b）的沥青质部分形成包覆的沥青质颗粒; （d）将涂覆的沥青质颗粒与载体一起浆化; 和（e）将浆料运送到处理设备或运输工具。

7. 发明申请

US20120090220A1 Method and System for Processing Viscous Liquid Crude Hydrocarbons 有权
标题翻译：粘性液体粗烃加工方法与系统
公开(公告)号：US20120090220A1
公开(公告)日：2012-04-19
申请号：US12904618
申请日：2010-10-14
申请人： Gunther Hans Dieckmann , John Segerstrom , Cesar Ovalles , Estrella Rogel , Vasudevan Sampath , Donald L. Kuehne , Hariprasad Janakiram Subramani , Dennis John O'Rear
发明人： Gunther Hans Dieckmann , John Segerstrom , Cesar Ovalles , Estrella Rogel , Vasudevan Sampath , Donald L. Kuehne , Hariprasad Janakiram Subramani , Dennis John O'Rear
IPC分类号： C10L1/16
CPC分类号： C10G21/003 , C10G2300/308 , C10G2300/802 , Y10T137/0391
摘要： A method and system for handling viscous liquid crude hydrocarbons is disclosed. The method involves (a) solvent deasphalting at least a portion of an asphaltene-containing liquid crude hydrocarbon feedstock to form an asphaltene fraction and a deasphalted oil (DAO) fraction essentially free of asphaltenes; (b) adjusting the density of the asphaltene fraction to substantially the same density of a carrier for the asphaltene fraction; (c) forming coated asphaltene particles from the asphaltene fraction of step (b); (d) slurrying the coated asphaltene particles with the carrier; and (e) transporting the slurry to a treatment facility or a transportation carrier.
摘要翻译：公开了一种处理粘性液体粗烃的方法和系统。该方法包括（a）溶剂脱沥青至少一部分含沥青质的液体粗烃原料以形成沥青质馏分和基本不含沥青质的脱沥青油（DAO）馏分; （b）将沥青质馏分的密度调节至沥青质馏分的载体的基本相同的密度; （c）从步骤（b）的沥青质部分形成包覆的沥青质颗粒; （d）将涂覆的沥青质颗粒与载体一起浆化; 和（e）将浆料运送到处理设备或运输工具。

8. 发明授权

US5358045A Enhanced oil recovery method employing a high temperature brine tolerant foam-forming composition 失效
标题翻译：采用高温耐盐泡沫成型组合物的增强采油方法
公开(公告)号：US5358045A
公开(公告)日：1994-10-25
申请号：US17294
申请日：1993-02-12
申请人： Willard J. Sevigny , Donald L. Kuehne , Jeremy Cantor
发明人： Willard J. Sevigny , Donald L. Kuehne , Jeremy Cantor
IPC分类号： C09K8/584 , C09K8/594 , E21B43/22
CPC分类号： C09K8/584 , C09K8/594 , Y10S507/935
摘要： An enhanced oil recovery technique for recovering hydrocarbons from a reservoir during gas injection comprises the at least periodic injection of gas and a foam-forming composition into the reservoir. The foam-forming composition comprises water, an effective foam-forming amount of a C.sub.10-16 .alpha.-olefin sulfonate surfactant including C.sub.10 AOS and/or C.sub.12 AOS, and an effective amount of at least one solubilizing component to increase the brine tolerance of the composition. This solubilizing component is a mixture comprising ##STR1## where M is H, an alkali metal, alkaline earth metal, or ammonium, where R.sub.1 is a linear C.sub.6 -C.sub.16 alkyl group. The method further comprises contacting the hydrocarbons in the reservoir with the foam so as to assist in the recovery of hydrocarbons from the reservoir.
摘要翻译：在气体注入期间用于从储存器中回收烃的增强的油回收技术包括将气体和形成泡沫的组合物至少周期性地注入到储存器中。泡沫形成组合物包含水，有效的泡沫形成量的C10-16α-烯烃磺酸盐表面活性剂，包括C10AOS和/或C12AOS，以及有效量的至少一种增溶组分，以增加盐酸耐受性组成。该增溶组分是包含其中M为H，碱金属，碱土金属或铵的其中R 1为直链C 6 -C 16烷基的和的混合物。该方法还包括使储存器中的烃与泡沫接触，以帮助从储存器中回收烃。

9. 发明授权

US4852652A Chemical flooding with improved injectivity 失效
标题翻译：化学淹水具有改进的注射性
公开(公告)号：US4852652A
公开(公告)日：1989-08-01
申请号：US197929
申请日：1988-05-24
申请人： Donald L. Kuehne
发明人： Donald L. Kuehne
IPC分类号： C09K8/588 , E21B43/20
CPC分类号： E21B43/20 , C09K8/588 , Y10S507/936
摘要： A caustic waterflooding process for enhanced oil recovery from a production well is disclosed comprising injection of an aqueous solution under pressure to sweep oil to the production well. That aqueous solution comprises a caustic and a polymer that has an intrinsic viscosity that is at least twice as high in its hydrolyzed form than in its unhydrolyzed form, wherein the polymer is injected with less than 15% of polymer being hydrolyzed. The aqueous solution contains from 100 to 5,000 ppm of polymer and 100 to 50,000 ppm of caustic. Such solutions have improved injectivity and good efficiency in recovering oil from underground formations.Preferably, the polymer is injected with from 5% to 10% of polymer being hydrolyzed. That polymer is preferably a polyacrylamide (such as a polyacrylamide homopolymer, a polymethylacrylamide homopolymer, or a copolymer of acrylamide and monomers selected from the group consisting of methylacrylamide, N-alkyl-substituted acrylamides, alkylacrylates, and acrylic acids).
摘要翻译：公开了一种用于从生产井提高采收率的苛性注水方法，包括在压力下注入水溶液以将油清洗至生产井。该水溶液包含苛性碱和聚合物，其特性粘度至少是其水解形式的两倍，而非水解形式，其中聚合物注入少于15％的被水解的聚合物。该水溶液含有100至5,000ppm的聚合物和100至50,000ppm的苛性碱。这种解决方案具有改进的注入性和从地下地层中回收油的良好效率。优选地，聚合物注入5％至10％的被水解的聚合物。该聚合物优选为聚丙烯酰胺（例如聚丙烯酰胺均聚物，聚甲基丙烯酰胺均聚物，或丙烯酰胺与选自甲基丙烯酰胺，N-烷基取代的丙烯酰胺，丙烯酸烷基酯和丙烯酸的单体的共聚物）。

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