公开(公告)号：US20190161690A1

公开(公告)日：2019-05-30

申请号：US16201070

申请日：2018-11-27

申请人： Benjamin Cowart ,  David Peel ,  Frank Lappin ,  James Craig Smith

发明人： Benjamin Cowart ,  David Peel ,  Frank Lappin ,  James Craig Smith

IPC分类号： C10G49/22

CPC分类号： C10G49/22 ,  C10G65/02 ,  C10G2300/1062 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2400/10 ,  C10M101/02 ,  C10M175/0033 ,  C10M175/0041 ,  C10M175/02 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10N2220/022 ,  C10N2220/031 ,  C10N2230/43

摘要： A system for producing an American Petroleum Institute Standards Group III Base Stock from vacuum gas oil, by injecting hydrogen, heating, saturating the mixture through hydrogen reactors connected in series with a liquid hourly space velocity (LHSV)−1 of from 0.5 to 2.5, forming a saturated heated base oil, and coproduct. The system fractionates the saturated heated base oil to while simultaneously refluxing a cooled fuel oil fraction forming an American Petroleum Institute Standards Group III Base Stock with less than 0.03% sulfur, with greater than 90% saturates and a viscosity index greater than 120 as defined by ASTM D-2270, a viscosity from 2 to 10 centistokes as defined by ASTM D-445 a boiling range from 600 degrees F. to 1050 degrees F., and a cold crank viscosity (CCS) between 1200 and 5000 centipoise at −25 degrees C. and as defined by ASTM D-5293.

公开(公告)号：US20170095790A1

公开(公告)日：2017-04-06

申请号：US15381212

申请日：2016-12-16

申请人： ENVIROLLEA INC.

发明人： Lucie B. WHEELER

IPC分类号： B01J19/28 ,  C10G9/00 ,  C10B55/00 ,  C10B47/30 ,  C10B1/10 ,  C10B31/12

CPC分类号： B01J19/28 ,  B01D11/02 ,  B01J4/001 ,  B01J4/002 ,  B01J2204/005 ,  B01J2219/00085 ,  B01J2219/00157 ,  B01J2219/00247 ,  B01J2219/00768 ,  B01J2219/0077 ,  B01J2219/00777 ,  B01J2219/187 ,  C10B1/10 ,  C10B31/12 ,  C10B47/30 ,  C10B55/00 ,  C10G9/005 ,  C10G9/40 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/1033 ,  C10G2300/1062 ,  C10G2300/308 ,  C10G2400/04 ,  C10G2400/10 ,  C10G2400/18

摘要： A reactor and its internals used for the thermal processing of a liquid mixture. The reactor comprises plates and at least part of the surface of said plates is used to perform the thermal processing. The reactor and its internals are used for the thermal processing of various liquid mixtures containing organic compounds. The processes, for thermal processing the mixture comprising organic compounds, comprising the steps of feeding the reactor and its internals and being useful for treating wastes oils and/or for destroying hazardous and/or toxic products; and/or for reusing waste products in an environmentally acceptable form and/or way, and/or for cleaning contaminated soils or beaches, and/or cleaning tar pits, and/or use in coal-oil co-processing, and/or recovering oil from oil spills, and/or PCB free transformed oils. A process for fabricating the reactor and its internals is also proposed.

公开(公告)号：US08906224B2

公开(公告)日：2014-12-09

申请号：US12975538

申请日：2010-12-22

申请人： Krista Marie Prentice ,  Michel Daage ,  Gary Paul Schleicher ,  Christine Nicole Elia ,  Stephen J. McCarthy ,  Wenyih F. Lai ,  Shifang L. Luo ,  Robert Andrew Migliorini

发明人： Krista Marie Prentice ,  Michel Daage ,  Gary Paul Schleicher ,  Christine Nicole Elia ,  Stephen J. McCarthy ,  Wenyih F. Lai ,  Shifang L. Luo ,  Robert Andrew Migliorini

IPC分类号： C10G69/02 ,  C10G65/04 ,  C10G45/64

CPC分类号： C10G65/043 ,  C10G45/64 ,  C10G2300/1062 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/304 ,  C10G2300/4006 ,  C10G2300/4025 ,  C10G2400/10

摘要： Sweet and sour lubricant feeds are block and continuous processed to produce lubricant basestocks. Total liquid product yields at a desired pour point are maintained for catalytic dewaxing of both sweet and sour conditions. The desired pour point is achieved for both the sweet and sour feeds by varying the catalytic dewaxing reaction temperature as a function of sulfur content entering the reactor.

摘要翻译： 糖醋润滑剂进料是阻塞和连续加工以生产润滑剂基础油料。 保持所需倾点的总液体产物产率用于甜酸条件的催化脱蜡。 通过改变作为进入反应器的硫含量的函数的催化脱蜡反应温度来实现甜酸和酸性进料的所需倾点。

公开(公告)号：US20140250771A1

公开(公告)日：2014-09-11

申请号：US13857932

申请日：2013-04-05

申请人： Baker Hughes Incorporated

发明人： Paul J. Biggerstaff ,  Waynn C. Morgan ,  Thomas J. Falkler

IPC分类号： C10L1/19 ,  C10L1/185

CPC分类号： C10G75/04 ,  C10G2300/1062 ,  C10G2400/10 ,  C10L1/1641 ,  C10L1/192 ,  C10L1/1955 ,  C10L1/196 ,  C10L1/1963 ,  C10L1/1966 ,  C10L10/14

摘要： An additive may be added to an oil-based fluid having at least one wax foulant therein. The additive may be or include an alpha olefin copolymer, an alkyl phenol-formaldehyde resin, an alkyl acrylate, a polyalkyl methacrylate, ethylene vinyl acetate co-polymer, ethylene vinyl acetate terpolymer, imidazoline, and combinations thereof. The additive may alter at least one property of the wax foulant as compared to an otherwise identical oil-based fluid absent the additive. The altered property may be or include the amount of wax foulant deposited, the amount of paraffinic wax dispersed, settling rate of the paraffinic wax foulant, viscosity of the paraffinic wax foulant, shape of the paraffinic wax foulant, such as but not limited to softening the wax foulant, and combinations thereof.

摘要翻译： 可以在其中具有至少一种蜡污染物的油基流体中加入添加剂。 添加剂可以是或包括α-烯烃共聚物，烷基酚 - 甲醛树脂，丙烯酸烷基酯，聚甲基丙烯酸烷基酯，乙烯 - 乙酸乙烯酯共聚物，乙烯 - 乙酸乙烯酯三元共聚物，咪唑啉及其组合。 与没有添加剂的其它相同的油基流体相比，添加剂可以改变蜡污垢的至少一种性质。 改变的性质可以是或包括沉积的蜡污染物的量，分散的石蜡蜡的量，石蜡蜡污垢的沉降速率，链烷烃蜡污染物的粘度，链烷烃蜡污染物的形状，例如但不限于软化 蜡污染物及其组合。

公开(公告)号：US08790233B2

公开(公告)日：2014-07-29

申请号：US12598778

申请日：2008-05-09

申请人： Rolf Ridderstrale ,  Claes Wase

发明人： Rolf Ridderstrale ,  Claes Wase

IPC分类号： B04B1/08 ,  B04B1/20

CPC分类号： B04B1/20 ,  B04B1/08 ,  B04B2001/2066 ,  C10G31/10 ,  C10G2300/1062 ,  C10G2300/201 ,  C10G2300/308 ,  C10M175/0058

摘要： A method for purifying a fluid from contaminating particles in a centrifugal separator with use of a separation aid which is of higher density than the fluid and which binds said particles, the centrifugal separator having a rotor body that rotates about an axis of rotation. The fluid to be purified is led via an inlet into a separation chamber delimited by the rotor body. Separated particles are discharged via a first outlet and clarified fluid cleared is discharged via a second outlet. The fluid being mixed with an amount of separation aid, supplied to the separation chamber. The pollutant particles are bound to the separation aid, which is forced out by the rotation of the rotor body to the periphery thereof. A small flow of separation aid and particles bound thereto are discharged from the separation chamber via the first outlet, and a flow of purified fluid is discharged from the separation chamber via the second outlet.

摘要翻译： 一种使用分离助剂从离心分离器中的污染颗粒中净化流体的方法，所述分离助剂具有比流体更高的密度并且结合所述颗粒，所述离心分离器具有围绕旋转轴线旋转的转子体。 待净化的流体经由入口被引导到由转子本体限定的分离室中。 分离的颗粒通过第一出口排出，澄清的流体通过第二出口排出。 流体与一定量的分离助剂混合，供给分离室。 污染物颗粒与分离助剂结合，分离助剂通过转子体的旋转被迫离开其周边。 通过第一出口将分离助剂和与其结合的微粒流从分离室排出，净化流体流经第二出口从分离室排出。

公开(公告)号：US08545694B2

公开(公告)日：2013-10-01

申请号：US11205638

申请日：2005-08-17

申请人： Stephen J. McCarthy ,  Wenyih F. Lai ,  Sylvain S. Hantzer ,  Ian A. Cody

发明人： Stephen J. McCarthy ,  Wenyih F. Lai ,  Sylvain S. Hantzer ,  Ian A. Cody

IPC分类号： C10G45/10 ,  C10G45/12 ,  C10G45/52 ,  C10G45/54 ,  C10G49/06 ,  C10G49/08 ,  C10G49/22 ,  C10G65/08

CPC分类号： B01J29/0325 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J29/043 ,  B01J37/0009 ,  B01J2229/20 ,  B01J2229/42 ,  C10G2300/1033 ,  C10G2300/1062 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2400/10

摘要： An improved aromatics saturation process for use with lube oil boiling range feedstreams utilizing a catalyst comprising a hydrogenation-dehydrogenation component selected from the Group VIII noble metals and mixtures thereof on a mesoporous support having aluminum incorporated into its framework and an average pore diameter of about 15 to less than about 40 Å.

摘要翻译： 改进的芳族化合物饱和方法用于润滑油沸程进料流，其使用包含加氢脱氢组分的催化剂，所述催化剂包含选自第VIII族贵金属的氢化 - 脱氢组分及其混合物，所述催化剂在介孔载体上，所述介孔载体具有结合到其骨架中的铝，平均孔径约为15 至小于约40埃。

公开(公告)号：US08530394B2

公开(公告)日：2013-09-10

申请号：US12419418

申请日：2009-04-07

申请人： Larry W. Gatlin

发明人： Larry W. Gatlin

IPC分类号： C09K8/532 ,  C07C209/00

CPC分类号： B01J20/22 ,  B01D15/00 ,  C10G29/20 ,  C10G2300/1033 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1062 ,  C10G2300/202 ,  C10G2300/207

摘要： An new class of oil-soluble, sulfur scavengers or converts are disclosed where the scavengers include substantially monomeric aldehyde-amine adducts from the reaction of at least one sterically hindered primary or secondary amine and a molar excess of at least one aldehyde. Methods are also disclosed for reducing, reducing below a given level or eliminating noxious sulfur species from fluids using the inventive scavengers and for making the inventive scavengers.

摘要翻译： 公开了一类新的油溶性硫清除剂或转化剂，其中清除剂基本上由至少一个空间位阻伯胺或仲胺与摩尔过量的至少一种醛的反应包含单体醛 - 胺加合物。 还公开了减少，降低到低于给定水平或使用本发明的清除剂从流体中消除有毒硫物质并用于制备本发明的清除剂的方法。

公开(公告)号：US08480880B2

公开(公告)日：2013-07-09

申请号：US13008153

申请日：2011-01-18

申请人： Stephen J. Miller

发明人： Stephen J. Miller

IPC分类号： C10G71/00 ,  C10G73/38 ,  C10G73/44 ,  C10M169/04 ,  C10M171/02

CPC分类号： C10M175/0025 ,  C10G1/10 ,  C10G45/64 ,  C10G2300/1062 ,  C10M107/02 ,  C10M2205/143 ,  C10M2205/173 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2270/00

摘要： A process for making a lubricating base oil having a viscosity index of at least 110, comprising the steps of: combining a waxy light neutral base oil and a wax derived from pyrolyzing a plastics feed comprising polyethylene to form a blend; hydroisomerization dewaxing the blend; and recovering the lubricating base oil from an effluent from the hydroisomerization dewaxing step.

摘要翻译： 一种制造粘度指数为至少110的润滑基础油的方法，包括以下步骤：将蜡状轻质中性基础油和衍生自热解聚乙烯的塑料原料的蜡组合以形成共混物; 加氢异构化使混合物脱蜡; 以及从加氢异构化脱蜡步骤的流出物中回收润滑油基础油。

公开(公告)号：US20120184787A1

公开(公告)日：2012-07-19

申请号：US13008153

申请日：2011-01-18

申请人： Stephen J. Miller

发明人： Stephen J. Miller

IPC分类号： C10M105/02

CPC分类号： C10M175/0025 ,  C10G1/10 ,  C10G45/64 ,  C10G2300/1062 ,  C10M107/02 ,  C10M2205/143 ,  C10M2205/173 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2270/00

摘要： A process for making a lubricating base oil having a viscosity index of at least 110, comprising the steps of: combining a waxy light neutral base oil and a wax derived from pyrolyzing a plastics feed comprising polyethylene to form a blend; hydroisomerization dewaxing the blend; and recovering the lubricating base oil from an effluent from the hydroisomerization dewaxing step.

摘要翻译： 一种制造粘度指数为至少110的润滑基础油的方法，包括以下步骤：将蜡状轻质中性基础油和衍生自热解聚乙烯的塑料原料的蜡组合以形成共混物; 加氢异构化使混合物脱蜡; 以及从加氢异构化脱蜡步骤的流出物中回收润滑油基础油。

公开(公告)号：US20120181220A1

公开(公告)日：2012-07-19

申请号：US13007581

申请日：2011-01-14

申请人： Chih-Cheng Chang ,  Jung-Huang Wu ,  Cheng-Tsung Hong ,  Jin-Shang Liou ,  Kuo-Min Wei ,  Hung-Chung Shen ,  Fu-Ming Lee

发明人： Chih-Cheng Chang ,  Jung-Huang Wu ,  Cheng-Tsung Hong ,  Jin-Shang Liou ,  Kuo-Min Wei ,  Hung-Chung Shen ,  Fu-Ming Lee

IPC分类号： C10G21/16 ,  C10G21/22 ,  C10G21/20

CPC分类号： C10G21/16 ,  C10G21/003 ,  C10G21/20 ,  C10G21/22 ,  C10G21/27 ,  C10G53/00 ,  C10G2300/1062 ,  C10G2300/1074 ,  C10G2300/30 ,  C10G2300/302 ,  C10G2300/44 ,  C10G2400/30

摘要： Deasphalted residual oil (DAO) and the aromatics-rich extract that is derived from DAO have low polycyclic aromatics contents, relatively low aniline points, and high flash points. They form blending stocks that improve properties of mixed feedstocks to consistently produce environmentally qualified rubber processing oil (RPO) by extraction under low solvent-to-oil ratios and moderate extraction temperatures. Distilling a petroleum crude oil under atmospheric pressure generates a bottom residual oil which is then subject to vacuum distillation to yield a bottom residual oil. DAO is produced by removing the asphalt from the vacuum bottom residual oil through extraction with light paraffinic solvent. The extract of DAO is a co-product in the production of the bright stock of the lubricating oil through extraction. The feedstock is mixed with the extract from a petroleum fraction boiling in lube oil range. Liquid-liquid counter-current extraction yields a raffinate stream; removal of solvent therefrom produces the RPO.

摘要翻译： 脱气残油（DAO）和来自DAO的富含芳烃的提取物具有低多环芳烃含量，苯胺点相对较低，闪点高。 它们形成混合原料，以改善混合原料的性能，以通过在低溶剂/油比和中等萃取温度下萃取来一致地生产环保合格的橡胶加工油（RPO）。 在大气压下蒸馏石油原油产生底部残余油，然后进行真空蒸馏以产生底部残余油。 DAO是通过用轻链烷烃溶剂萃取从真空底渣中除去沥青而制得的。 DAO的提取物是通过萃取生产润滑油的亮油的共同产品。 原料与在润滑油范围沸腾的石油馏分的提取物混合。 液 - 液逆流萃取产生萃余液流; 除去溶剂产生RPO。