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

US09446998B2 Paraffinic jet and diesel fuels and base oils from vegetable oils via a combination of hydrotreating, paraffin disproportionation and hydroisomerization 有权
标题翻译：通过加氢处理，石蜡歧化和加氢异构化的组合，来自植物油的石蜡喷气和柴油燃料和基础油
公开(公告)号：US09446998B2
公开(公告)日：2016-09-20
申请号：US14729831
申请日：2015-06-03
申请人： Cong-Yan Chen , Dennis John O'Rear , Thomas Francis Finger , Stephen Joseph Miller , Alexander Kuperman
发明人： Cong-Yan Chen , Dennis John O'Rear , Thomas Francis Finger , Stephen Joseph Miller , Alexander Kuperman
IPC分类号： C07C6/00 , C07C6/02 , C07C6/08 , C07C5/03 , C10L1/08 , C10L1/04 , C07C5/333 , C07C6/04 , C10G3/00 , B01J23/652 , C07C5/27 , B01J35/00 , B01J23/30 , B01J23/58 , B01J37/02
CPC分类号： C07C6/04 , B01J23/30 , B01J23/58 , B01J23/6527 , B01J35/0006 , B01J37/0201 , C07C5/03 , C07C5/2775 , C07C5/333 , C07C6/00 , C07C6/02 , C07C6/08 , C07C2523/652 , C07C2529/85 , C10G3/42 , C10G3/44 , C10G3/47 , C10G3/48 , C10G3/50 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/10 , C10L1/04 , C10L1/08 , C10L2200/0469 , C10L2270/026 , C10L2270/04 , Y02P30/20
摘要： The present invention relates to a new process which comprises the steps of hydrotreating, paraffin disproportionation and hydroisomerization to convert biological hydrocarbonaceous oxygenated oils comprising triglycerides into biologically-derived paraffinic jet/diesel fuels, solvents and base oils. A combination of conventional hydrogenation/dehydrogenation catalysts, such as Pt/Al2O3, and conventional olefin metathesis catalysts, such as WO3/SiO2, or inexpensive variations thereof, is generally employed in the paraffin disproportionation step.
摘要翻译：本发明涉及一种新方法，其包括加氢处理，石蜡歧化和加氢异构化以将包含甘油三酯的生物烃类含氧油转化为生物衍生的链烷烃喷射/柴油燃料，溶剂和基础油的步骤。常规的氢化/脱氢催化剂如Pt / Al 2 O 3和常规的烯烃复分解催化剂如WO 3 / SiO 2或其便宜的变体的组合通常用于石蜡歧化步骤。

2. 发明授权

US09023123B2 Process, method, and system for removing mercury from fluids 有权
标题翻译：从流体中去除汞的工艺，方法和系统
公开(公告)号：US09023123B2
公开(公告)日：2015-05-05
申请号：US13895850
申请日：2013-05-16
申请人： Dennis John O'Rear , Russell Evan Cooper , Sujin Yean , Darrell Lynn Gallup , Lyman Arnold Young
发明人： Dennis John O'Rear , Russell Evan Cooper , Sujin Yean , Darrell Lynn Gallup , Lyman Arnold Young
IPC分类号： C10L3/10 , E21B43/40 , E21B43/34
CPC分类号： C10L3/101 , E21B43/34 , E21B43/40
摘要： Trace levels of mercury in a natural gas are reduced by scrubbing the natural gas in an absorber with an aqueous solution comprising a water-soluble sulfur compound. The water-soluble sulfur compound reacts with a least a portion of the mercury in the natural gas to produce a treated natural gas with a reduced concentration of mercury, and a mercury containing sulfur-depleted solution which can be disposed by injection into a (depleted) underground formation. The produced water extracted with the natural gas from the underground formation can be recycled for use as the scrubbing solution. In one embodiment, a fresh source of water-soluble sulfur compound as feed to the absorber can be generated on-site by reacting an elemental sulfur source with a sulfur reagent in produced water.
摘要翻译：通过用包含水溶性硫化合物的水溶液洗涤吸收器中的天然气来减少天然气中痕量的汞。水溶性硫化合物与天然气中的至少一部分汞反应产生具有降低的汞浓度的经处理的天然气，以及含汞的贫硫溶液，其可以通过注入（耗尽的））地下形成。用地下地层天然气提取的产水可以循环再用作洗涤液。在一个实施方案中，作为进料到吸收器的新鲜水溶性硫化合物源可以通过在生产的水中使元素硫源与硫试剂反应而在现场产生。

3. 发明申请

US20150076035A1 Process, Method, and System for Removing Heavy Metals From Fluids 有权
标题翻译：从流体中去除重金属的工艺，方法和系统
公开(公告)号：US20150076035A1
公开(公告)日：2015-03-19
申请号：US14481265
申请日：2014-09-09
申请人： Dennis John O'Rear , Russell Evan Cooper
发明人： Dennis John O'Rear , Russell Evan Cooper
IPC分类号： C10G29/02 , C10G7/00
CPC分类号： C10G29/02 , C10G7/00 , C10G29/10 , C10G29/28 , C10G2300/205 , C10G2300/206
摘要： Mercury in distilled products from a distillation column is removed and extracted as soluble mercury compounds with the injection of a complexing agent into the overhead sections of the column. Examples of complexing agents include polysulfides such as sodium polysulfide or ammonium polysulfide. In one embodiment, the complexing agent is injected into the inlet pipe just before the overhead condenser, converting the volatile elemental mercury into a species that is soluble in the sour water stream that collected in the overhead sections.
摘要翻译：从蒸馏塔中蒸馏出的产物中的汞被除去，并将其作为可溶性汞化合物提取，同时将络合剂注入柱的塔顶部分。络合剂的实例包括多硫化物，例如多硫化钠或多硫化铵。在一个实施方案中，将络合剂注入到塔顶冷凝器之前的入口管中，将挥发性元素汞转化为可溶于收集在塔顶部分中的酸性水流中的物质。

4. 发明申请

US20140262955A1 Process, Method, and System for Removing Heavy Metals from Fluids 有权
标题翻译：从流体中去除重金属的工艺，方法和系统
公开(公告)号：US20140262955A1
公开(公告)日：2014-09-18
申请号：US13826213
申请日：2013-03-14
申请人： Russell Evan Cooper , Dennis John O'Rear , Sujin Yean , Seyi Abiodun Odueyungbo
发明人： Russell Evan Cooper , Dennis John O'Rear , Sujin Yean , Seyi Abiodun Odueyungbo
IPC分类号： C10G29/02 , C10G27/12
CPC分类号： C10G29/02 , C10G27/10 , C10G27/12 , C10G27/14 , C10G29/10 , C10G29/28 , C10G31/09 , C10G2300/1033 , C10G2300/205
摘要： Trace element levels of mercury in crude oil are reduced by first passing the crude oil through a filtration device to generate filtered crude having a reduced concentration of mercury and a reject stream having a concentrated mercury level. In one embodiment, the filtration device is back-flushed to generate the reject stream. In another embodiment, the reject stream comprises a portion of the retentate from a cross-flow filter device. The reject stream is treated with an extractive agent selected from tetrakis(hydroxymethyl)phosphonium sulfate; tetrakis(hydroxymethyl) phosphonium chloride; an oxidizing agent; an organic or inorganic sulfidic compound to extract a portion of the mercury into a water phase for subsequent removal. In one embodiment, the extractive agent is a reductant to convert non-volatile mercury into volatile mercury.
摘要翻译：通过首先使原油通过过滤装置来降低原油中微量元素汞的水平，以产生具有降低的汞浓度的过滤粗品和具有浓汞水平的废品流。在一个实施例中，过滤装置被反冲洗以产生废品流。在另一个实施方案中，废液流包含来自交叉流过滤装置的一部分滞留物。用选自四（羟甲基）硫酸鏻的萃取剂处理废料流; 氯化四（羟甲基）鏻; 氧化剂; 有机或无机硫化合物，将一部分汞提取到水相中以便随后除去。在一个实施方案中，萃取剂是将非挥发性汞转化成挥发性汞的还原剂。

5. 发明申请

US20140241952A1 SYSTEM FOR BLENDING SYNTHETIC AND NATURAL CRUDE OILS DERIVED FROM OFFSHORE PRODUCED FLUIDS 有权
标题翻译：从海洋生产的流体中混合合成和自然原油的系统
公开(公告)号：US20140241952A1
公开(公告)日：2014-08-28
申请号：US14267211
申请日：2014-05-01
申请人： Charles Leonard Kibby , Dennis John O'Rear , Robert James Saxton , Tapan Kumar Das , Kandaswany Jothimurugesan
发明人： Charles Leonard Kibby , Dennis John O'Rear , Robert James Saxton , Tapan Kumar Das , Kandaswany Jothimurugesan
IPC分类号： C10G2/00
CPC分类号： C10G2/34 , C10G2/32 , C10G2/332 , C10G2/333 , C10G2/341 , C10G2/344 , C10G5/06 , C10G45/02 , C10G45/58 , C10G47/00 , C10G49/00 , C10G2300/1022 , C10G2300/1033 , C10G2300/302 , C10G2300/4062
摘要： A process and system are described for the processing of gas associated with crude oil production, i.e. associated gas. A separation complex is used to separate produced fluids produced from a hydrocarbon reservoir into crude oil, liquefied petroleum gas, water, and natural gas. At least a portion of the natural gas is converted into synthesis gas in a synthesis gas generator. A combination of a synthesis gas conversion catalysts and hydroconversion catalysts are used in a synthesis gas reactor to convert the synthesis gas into a liquid effluent stream containing liquefied petroleum gas and a synthetic crude oil. The liquefied petroleum gas and synthetic crude oil from the synthesis gas reactor is sent to the separation complex. Liquefied petroleum gas is separated both from the synthetic crude oil and a natural crude oil obtained from the produced fluids. The system and process permits synthetic crude oil to be blended with the natural crude oil producing a blended stabilized crude oil having 2 wt % or more of the synthetic crude oil and with a pour point of 60° C. or less. Use of a common facility for separation operations on the natural crude oil and synthetic crude oil thus reduces capital costs and allows converted associated gases to be shipped with the natural crude oil on a conventional crude oil tanker.
摘要翻译：描述了用于处理与原油生产相关的气体，即相关气体的方法和系统。分离复合物用于将由烃储层产生的产物分离成原油，液化石油气，水和天然气。至少一部分天然气在合成气发生器中被转化为合成气。在合成气反应器中使用合成气转化催化剂和加氢转化催化剂的组合，以将合成气转化为含有液化石油气和合成原油的液体流出物流。将来自合成气反应器的液化石油气和合成原油送至分离复合物。液化石油气与合成原油和从生产的流体获得的天然原油分离。该系统和方法允许合成原油与天然原油混合，产生具有2重量％或更多的合成原油并且倾点为60℃或更低的混合稳定的原油。在天然原油和合成原油上使用通用设施进行分离操作，从而降低资本成本，并允许转换的相关气体与常规原油油轮上的天然原油一起运输。

6. 发明授权

US08790427B2 Process, method, and system for removing mercury from fluids 有权
标题翻译：从流体中去除汞的工艺，方法和系统
公开(公告)号：US08790427B2
公开(公告)日：2014-07-29
申请号：US14020309
申请日：2013-09-06
申请人： Dennis John O'Rear , Russell Evan Cooper , Feng-Ran Sheu , Jordan Taylor Belue
发明人： Dennis John O'Rear , Russell Evan Cooper , Feng-Ran Sheu , Jordan Taylor Belue
IPC分类号： C10L3/10
CPC分类号： C10L3/101 , B01D53/1462 , B01D53/1493 , B01D2252/2023 , B01D2252/20484 , B01D2252/20489 , B01D2252/602 , B01D2256/245 , B01D2257/602 , B01D2257/80 , C10G5/00 , C10L3/102 , C10L3/105 , C10L3/106
摘要： Trace levels of mercury in a natural gas are removed in a gas processing plant in an amine unit and/or a dehydrator. The mercury removal occurs concurrently with the removal of acid gases in an amine unit, e.g., an absorber or scrubber, with an amine solution containing a complexing agent. The mercury removal can also be carried out concurrently with the removal of water in a glycol dehydrator with the addition of a complexing agent to the glycol solution. Volatile mercury in the natural gas is removed by the complexing agent, forming non-volatile mercury species in the rich amine/glycol solution.
摘要翻译：在胺单元和/或脱水器中的气体处理设备中除去天然气中痕量的汞。汞除去与胺单元例如吸收器或洗涤器中的酸性气体与含有络合剂的胺溶液一起去除。除去汞还可以通过向二醇溶液中加入络合剂，同时除去二醇脱水剂中的水。天然气中的挥发性汞被络合剂除去，在富胺/乙二醇溶液中形成非挥发性汞物质。

7. 发明申请

US20140142204A1 PROCESS AND SYSTEM FOR BLENDING SYNTHETIC AND NATURAL CRUDE OILS AND BLENDS MADE THEREBY. 审中-公开
标题翻译：用于混合合成和自然原油及其制备的方法和系统。
公开(公告)号：US20140142204A1
公开(公告)日：2014-05-22
申请号：US14163226
申请日：2014-01-24
申请人： Charles Leonard Kibby , Dennis John O'Rear , Robert James Saxton , Tapan Kumar Das , Kandaswany Jothimurugesan , Allison Amy Evans , Michelle Hart
发明人： Charles Leonard Kibby , Dennis John O'Rear , Robert James Saxton , Tapan Kumar Das , Kandaswany Jothimurugesan , Allison Amy Evans , Michelle Hart
IPC分类号： C10G2/00
CPC分类号： C10G2/32 , C10G2/332 , C10G2/333 , C10G2/341 , C10G2/344 , C10G5/06 , C10G45/02 , C10G45/58 , C10G47/00 , C10G49/00 , C10G2300/1022 , C10G2300/1033 , C10G2300/302 , C10G2300/4062
摘要： A process and system are described for producing a synthetic crude oil by contacting a synthesis gas with a combination of a synthesis gas conversion catalyst and a hydroconversion catalyst in a synthesis gas reactor. The synthesis gas can be obtained from gas associated with crude oil production, i.e., associated gas, in a synthesis gas generator. The synthetic crude oil can be blended with a natural crude oil to produce a blended stabilized crude oil having 2 wt % or more of the synthetic crude oil. The resulting blended stabilized crude oil has improved flow characteristics including a pour point of 30° C. or less.
摘要翻译：描述了通过在合成气反应器中使合成气与合成气转化催化剂和加氢转化催化剂的组合接触来制备合成原油的方法和系统。合成气可以由合成气体发生器中与原油产生相关的气体即相关气体获得。合成原油可与天然原油混合，生产合成原油的混合稳定原油为2重量％以上。所得混合稳定的原油具有改善的流动特性，包括30℃或更低的倾点。

8. 发明授权

US08721874B2 Process, method, and system for removing heavy metals from fluids 有权
标题翻译：从流体中除去重金属的工艺，方法和系统
公开(公告)号：US08721874B2
公开(公告)日：2014-05-13
申请号：US12950637
申请日：2010-11-19
申请人： Dennis John O'Rear , Darrell Lynn Gallup , Sujin Yean , Lyman Young
发明人： Dennis John O'Rear , Darrell Lynn Gallup , Sujin Yean , Lyman Young
IPC分类号： C10G27/00
CPC分类号： C10G27/00 , C02F1/683 , C02F1/722 , C02F2103/10 , C10G27/12 , C10G29/06 , C10G29/12 , C10G29/20 , C10G53/14 , C10G2300/1033 , C10G2300/205 , C10G2300/308 , C10G2300/805
摘要： Trace element levels of heavy metals in crude oil are reduced by contacting the crude oil with an oxidizing agent, converting heavy metals into heavy metal cations for subsequent separation from the crude oil. At least a complexing agent is added to convert the heavy metal cations into soluble heavy metal complexes in a water phase, which can be separated from the crude oil, for a treated crude oil having reduced levels of heavy metals. In one embodiment, the complexing agent is selected from the group of metal halides, and the oxidizing agent is selected from the group of organic peracids, inorganic peracids and salts thereof.
摘要翻译：通过使原油与氧化剂接触，原油中重金属的痕量元素含量降低，将重金属转化成重金属阳离子，随后与原油分离。加入至少一种络合剂，以将重金属阳离子转化成可与原油分离的水相中的可溶性重金属络合物，用于具有降低的重金属含量的处理过的原油。在一个实施方案中，络合剂选自金属卤化物，氧化剂选自有机过酸，无机过酸及其盐。

9. 发明申请

US20120125817A1 PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS 有权
标题翻译：从流体中去除重金属的过程，方法和系统
公开(公告)号：US20120125817A1
公开(公告)日：2012-05-24
申请号：US12950170
申请日：2010-11-19
申请人： Sujin Yean , Darrell Lynn Gallup , Lyman Young , Dennis John O'Rear
发明人： Sujin Yean , Darrell Lynn Gallup , Lyman Young , Dennis John O'Rear
IPC分类号： C10G29/12 , C10G29/02 , C10G29/10 , C10G33/00 , C10G29/20
CPC分类号： C10G27/00 , C02F1/683 , C02F1/722 , C02F2101/20 , C02F2103/10 , C10G27/12 , C10G2300/1033 , C10G2300/205 , C10G2300/308 , C10G2300/805
摘要： Trace element levels of heavy metals such as mercury in crude oil are reduced by contacting the crude oil with an oxidant such as oxyhalites, converting elemental mercury into heavy metal cations for subsequent separation from the crude oil. In an improved method for the removal of mercury, at least a complexing agent is added to convert the heavy metal cations into soluble heavy metal complexes in a water phase, which can be separated from the crude oil, for a treated crude oil having reduced levels of heavy metals. In one embodiment, the complexing agent is selected from the group of metal halides.
摘要翻译：通过使原油与氧化剂如卤氧化物接触，将元素汞重量转化为重金属阳离子，以便随后与原油分离，原油中的重金属如微量元素水平降低。在一种改进的汞去除方法中，加入至少一种络合剂，以将重金属阳离子转化为可与原油分离的水相中的可溶性重金属络合物，使其具有降低水平的处理过的原油的重金属。在一个实施方案中，络合剂选自金属卤化物。

10. 发明申请

US20120125816A1 PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS 有权
标题翻译：从流体中去除重金属的过程，方法和系统
公开(公告)号：US20120125816A1
公开(公告)日：2012-05-24
申请号：US12950060
申请日：2010-11-19
申请人： Lyman Young , Darrell Lynn Gallup , Sujin Yean , Dennis John O'Rear
发明人： Lyman Young , Darrell Lynn Gallup , Sujin Yean , Dennis John O'Rear
IPC分类号： C10G33/00
CPC分类号： C10G27/00 , C02F1/722 , C02F2101/20 , C02F2103/10 , C10G27/12 , C10G2300/1033 , C10G2300/205 , C10G2300/308 , C10G2300/805
摘要： Trace element levels of heavy metals in crude oil are reduced by contacting the crude oil with an oxidizing agent, extracting heavy metals into a water phase for subsequent separation from the crude oil. The oxidizing agent is selected from the group of hydroperoxides, organic peroxides, inorganic peracids and salts thereof, organic peracids and salts thereof, and ozone. In one embodiment, the oxidizing agent converts heavy metals into the heavy metal cations in a water-oil emulsion, which can be subsequently separated from the crude oil, for a treated crude oil having reduced levels of heavy metals. In one embodiment, at least a complexing agent can be added to facilitate the removal by forming soluble heavy metal complexes in the water phase.
摘要翻译：通过使原油与氧化剂接触，原油中重金属的微量元素含量降低，将重金属萃取到水相中，随后与原油分离。氧化剂选自氢过氧化物，有机过氧化物，无机过酸及其盐，有机过酸及其盐和臭氧。在一个实施方案中，氧化剂将重金属转化为水 - 油乳液中的重金属阳离子，水乳液可以随后与原油分离，用于具有降低的重金属含量的处理过的原油。在一个实施方案中，可以加入至少一种络合剂以通过在水相中形成可溶性重金属络合物来促进去除。

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