公开(公告)号：US20140174988A1

公开(公告)日：2014-06-26

申请号：US14086287

申请日：2013-11-21

Applicant: Richard A. Demmin ,  Michael A. Hayes ,  Kenneth M. Lee

Inventor： Richard A. Demmin ,  Michael A. Hayes ,  Kenneth M. Lee

IPC: C10G65/04

CPC classification number: C10G65/04 ,  C10G65/08 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/4081 ,  C10G2300/42

Abstract: Methods are provided for producing low sulfur diesel fuels by performing multi-stage hydroprocessing at low pressure on a distillate feed. A feedstock suitable for forming a diesel fuel product is hydrotreated at a hydrogen partial pressure of 500 psig or less in at least two reaction stages. In order to provide improved desulfurization and/or aromatic saturation activity in the final stage, the stages are configured so that the highest hydrogen pressure and/or highest hydrogen purity are delivered to the last hydrotreatment stage.

Abstract translation: 提供了通过在馏出物进料上进行低压加氢处理来生产低硫柴油燃料的方法。 适合于形成柴油燃料产物的原料在至少两个反应阶段中以500psig或更小的氢分压进行加氢处理。 为了在最后阶段提供改进的脱硫和/或芳族饱和活性，这些阶段被配置为使得最高的氢气压力和/或最高的氢气纯度被输送到最后的加氢处理阶段。

公开(公告)号：US08696994B2

公开(公告)日：2014-04-15

申请号：US12900328

申请日：2010-10-07

Applicant: Stephen Joseph Miller

Inventor： Stephen Joseph Miller

IPC: G05D7/00 ,  B01J4/00 ,  B01J8/00 ,  C10G1/00

CPC classification number: C10G1/002 ,  C10G1/10 ,  C10G3/50 ,  C10G45/08 ,  C10G45/58 ,  C10G65/043 ,  C10G65/08 ,  C10G69/02 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1022 ,  C10L1/026 ,  Y02E50/13 ,  Y02P30/20

Abstract: The present invention is generally directed to methods and systems for producing biofuels via biomass, waste plastic, and/or Fischer-Tropsch product feeds. Such methods and systems are an improvement over the existing art at least in that they are feed-tolerant (i.e., allow for variability) and provide an economy of scale, while typically retaining the environmental benefits associated with such processing of such feeds.

Abstract translation: 本发明一般涉及通过生物质，废塑料和/或费 - 托产品饲料生产生物燃料的方法和系统。 这样的方法和系统至少在现有技术中是有改进的，因为它们具有耐受耐受性（即允许变异性）并提供规模经济，同时通常保留与这种进料的这种处理相关的环境效益。

公开(公告)号：US08580108B2

公开(公告)日：2013-11-12

申请号：US12960833

申请日：2010-12-06

Applicant: William J. Novak ,  Kathryn Y. Cole ,  Patrick L. Hanks ,  Timothy L. Hilbert

Inventor： William J. Novak ,  Kathryn Y. Cole ,  Patrick L. Hanks ,  Timothy L. Hilbert

IPC: C10G21/16

CPC classification number: C10G65/16 ,  B01J23/002 ,  B01J23/8885 ,  B01J37/031 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G65/04 ,  C10G65/08 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/308 ,  C10G2300/4018 ,  C10G2400/04 ,  Y02P30/20

Abstract: Methods are provided for hydrotreating high nitrogen feeds with improved results for nitrogen removal, aromatic saturation, and/or sulfur removal. The method includes hydrotreating the feed with a supported hydrotreating catalyst followed by a bulk metal catalyst, the hydrotreated effluent of which can be suitable for use as a feed to an FCC reactor.

Abstract translation: 提供了用于加氢处理高氮进料的方法，其具有除氮，芳烃饱和和/或硫去除的改进结果。 该方法包括用负载的加氢处理催化剂和随后的本体金属催化剂加氢处理进料，其加氢处理流出物可适用于FCC反应器的进料。

公开(公告)号：US20120004477A1

公开(公告)日：2012-01-05

申请号：US13168196

申请日：2011-06-24

Applicant: Richard C. Dougherty ,  Michael A. Hayes ,  Benjamin S. Umansky ,  William E. Lewis

Inventor： Richard C. Dougherty ,  Michael A. Hayes ,  Benjamin S. Umansky ,  William E. Lewis

IPC: C07C1/20 ,  C10G45/00

CPC classification number: C10L1/08 ,  C10G45/02 ,  C10G45/44 ,  C10G45/64 ,  C10G65/043 ,  C10G65/08 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1048 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/04 ,  Y02E50/13 ,  Y02P30/20

Abstract: Hydrocarbon feeds can be hydrotreated in a continuous gas-phase environment and then dewaxed in a liquid-continuous reactor. The liquid-continuous reactor can advantageously be operated in a manner that avoids the need for a hydrogen recycle loop. A contaminant gas can be added to the hydrogen input for the liquid-continuous reactor to modify the hydrogen consumption in the reactor.

Abstract translation: 烃进料可以在连续气相环境中加氢处理，然后在液体连续反应器中脱蜡。 液体连续反应器可有利地以避免对氢循环回路的需要的方式操作。 可以向用于液体连续反应器的氢输入中添加污染气体以改变反应器中的氢消耗。

公开(公告)号：US20120000818A1

公开(公告)日：2012-01-05

申请号：US13171916

申请日：2011-06-29

Applicant: Richard Charles Dougherty ,  Michel Daage

Inventor： Richard Charles Dougherty ,  Michel Daage

IPC: C10G69/02

CPC classification number: C10G65/043 ,  C10G45/44 ,  C10G45/48 ,  C10G45/50 ,  C10G45/54 ,  C10G45/58 ,  C10G45/62 ,  C10G45/64 ,  C10G65/08 ,  C10G65/12 ,  C10G2300/1062 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/4081 ,  C10G2400/10 ,  C10M101/02 ,  C10M2203/1025 ,  C10M2203/1045

Abstract: A process for the preparation of Group II and Group III lube oil base stocks wherein liquid-continuous aromatics saturation is used to treat lube hydrocrackate. The treated hydrocrackate is then be sent to dewaxing unit and then optionally to a hydrotreating step.

Abstract translation: 用于制备第二组和第三组润滑油基础油料的方法，其中使用液体连续芳烃饱和来处理润滑油加氢裂化剂。 然后将经处理的加氢裂化剂送至脱蜡装置，然后任选地加至加氢处理步骤。

公开(公告)号：US20090313890A1

公开(公告)日：2009-12-24

申请号：US12142229

申请日：2008-06-19

Applicant: Jaime Lopez ,  Janine Lichtenberger ,  Ronald K. Meeker ,  Paul A. Allinson ,  William Cannella

Inventor： Jaime Lopez ,  Janine Lichtenberger ,  Ronald K. Meeker ,  Paul A. Allinson ,  William Cannella

IPC: C10L1/18 ,  C10L1/00 ,  C10G69/04

CPC classification number: C10L1/08 ,  C10G45/44 ,  C10G45/52 ,  C10G65/08 ,  C10G65/12 ,  C10G2300/202 ,  C10G2400/04 ,  C10L1/1881 ,  C10L1/19 ,  C10L1/224 ,  C10L10/08

Abstract: A diesel fuel composition comprising a (1) sulfur content of less than 10 ppm; (2) a flash point of greater than 50° C.; (3) a UV absorbance, Atotal, of less than 1.5 as determined by the formula comprising Atotal=Ax+10(Ay) wherein Ax is the UV absorbance at 270 nanometers; and wherein Ay is the UV absorbance at 310 nanometers; (4) a naphthene content of greater than 5 percent; (5) a cloud point of less than −12° C.; (6) a nitrogen content of less than 10 ppm; and (7) a 5% distillation point of greater than 300 F and a 95% distillation point of greater than 600 F.

Abstract translation: 1.一种柴油燃料组合物，其包含（1）小于10ppm的硫含量; （2）大于50°C的闪点。 （3）通过包括Atotal = Ax + 10（Ay）的公式确定的小于1.5的UV吸光度Atotal，其中Ax是270nm处的UV吸光度; 其中Ay是310nm处的UV吸光度; （4）环烷烃含量大于5％; （5）浊点小于-12℃; （6）氮含量小于10ppm; 和（7）大于300°F的5％蒸馏点和大于600°F的95％蒸馏点。

公开(公告)号：US07563359B2

公开(公告)日：2009-07-21

申请号：US11131074

申请日：2005-05-17

Applicant: Michael C. Oballa ,  Andrzej Krzywicki ,  Sunny Ying-Shing Wong ,  Anthony Tse ,  Abdul Alim Fakih

Inventor： Michael C. Oballa ,  Andrzej Krzywicki ,  Sunny Ying-Shing Wong ,  Anthony Tse ,  Abdul Alim Fakih

IPC: C10G45/02

CPC classification number: C10G11/10 ,  C10G9/00 ,  C10G11/00 ,  C10G11/16 ,  C10G11/18 ,  C10G45/02 ,  C10G45/12 ,  C10G45/44 ,  C10G45/50 ,  C10G45/54 ,  C10G45/64 ,  C10G65/04 ,  C10G65/043 ,  C10G65/08 ,  C10G2300/1059 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/20

Abstract: An aromatics/naphthalene rich stream obtained by processing heavy gas oil derived from tar sands and cycle oils derived from cracking heavy gas oil may optionally be blended and subjected to a hydrogenation process and a ring opening reaction typically in the presence of a zeolite, alumina, or silica alumina based catalyst which may contain noble metals and or copper or molybdenum to produce paraffinic feedstocks for further chemical processing.

Abstract translation: 通过处理由焦油砂衍生的重质瓦斯油和源自裂解重瓦斯油的循环油获得的芳族化合物/富含萘的物流可以任选地被共混并通常在沸石，氧化铝，氧化铝等存在下进行氢化反应和开环反应， 或二氧化硅氧化铝基催化剂，其可以含有贵金属和/或铜或钼以产生用于进一步化学处理的石蜡原料。

公开(公告)号：US20080314797A1

公开(公告)日：2008-12-25

申请号：US12157968

申请日：2008-06-13

Applicant: Darden Sinclair ,  Michel Daage ,  Charles J. Mart ,  Louis Burns ,  Timothy L. Hilbert

Inventor： Darden Sinclair ,  Michel Daage ,  Charles J. Mart ,  Louis Burns ,  Timothy L. Hilbert

IPC: C10G65/02

CPC classification number: C10G65/043 ,  B01J21/063 ,  B01J23/44 ,  B01J29/0325 ,  B01J29/043 ,  B01J29/7461 ,  B01J35/0026 ,  B01J37/0009 ,  B01J2229/20 ,  B01J2229/42 ,  C10G45/62 ,  C10G65/08 ,  C10G73/02 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/4018 ,  C10G2400/10

Abstract: Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for lower temperature operation, which reduces catalyst degradation, while the low density of the catalysts means a corresponding reduction in the amount of metal needed to fill a reactor volume. The methods allow for flexible processing of feedstocks with a variety of wax contents.

Abstract translation: 提供了使用高活性，低密度催化剂的综合加氢处理方法。 高活性催化剂允许较低的温度操作，这降低催化剂降解，而催化剂的低密度意味着填充反应器体积所需的金属量的相应减少。 这些方法允许用各种蜡含量对原料进行灵活处理。

公开(公告)号：US20060161031A1

公开(公告)日：2006-07-20

申请号：US11311005

申请日：2005-12-19

Applicant: Thomas Gribschaw ,  Sylvain Hantzer ,  Stephn McCarthy ,  Steven Silverberg ,  Vijay Swarup

Inventor： Thomas Gribschaw ,  Sylvain Hantzer ,  Stephn McCarthy ,  Steven Silverberg ,  Vijay Swarup

IPC: C07C13/00 ,  C10G45/00

CPC classification number: B01J29/043 ,  B01J2229/20 ,  B01J2229/42 ,  C10G45/54 ,  C10G65/08 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/06

Abstract: The invention relates to hydrocarbon fluids having high purity with respect to at least one of sulfur species, nitrogen species, oxygenated species, and unsaturated species, particularly hydrocarbon fluids low in aromatics, a method of making said hydrocarbon fluids, a catalyst for use in said method, an apparatus whereby said method may be practiced, and uses of said fluids.

Abstract translation: 本发明涉及相对于硫物种，氮物质，氧化物质和不饱和物质，特别是芳族化合物中的烃类流体中的至少一种，具有高纯度的烃流体，制备所述烃流体的方法，用于所述 方法，可以实施所述方法的装置以及所述流体的使用。

公开(公告)号：US20050133411A1

公开(公告)日：2005-06-23

申请号：US11062923

申请日：2005-02-23

Applicant: Per Zeuthen ,  Barry Cooper

Inventor： Per Zeuthen ,  Barry Cooper

IPC: B01J23/88 ,  C10G45/02 ,  C10G45/50 ,  C10G65/04 ,  C10G65/08 ,  C10L1/00 ,  C10L1/08 ,  C10G65/02

CPC classification number: C10G65/08 ,  C10G65/043

Abstract: A process for reducing content of sulphur compounds and polyaromatic hydrocarbons in a hydrocarbon feed having a boiling range between 200° C. and 600° C. is disclosed. The process comprises in combination contacting the feed and hydrogen over a hydrotreating catalyst and hydrotreating feed at hydrotreating conditions, cooling the hydrotreated effluent and hydrogen-rich gas from the hydrotreating reactor and contacting the effluent and hydrogen gas over a hydrotreating catalyst in a post-pretreatment reactor at a temperature sufficient to lower the polyaromatic hydrocarbon content.

Abstract translation: 公开了一种在200℃至600℃范围内降低烃进料中硫化合物和多芳烃含量的方法。 该方法包括在加氢处理催化剂和加氢处理催化剂的加氢处理进料中组合使进料和氢气接触，将来自加氢处理反应器的加氢处理流出物和富氢气体冷却，并将后处理催化剂中的流出物和氢气与加氢处理催化剂接触 反应器在足以降低多芳族烃含量的温度下进行。