US1955829A
(en)
|
1929-08-31 |
1934-04-24 |
Standard Ig Co |
Conversion of carbonaceous materials into useful hydrocarbon products
|
US2238851A
(en)
|
1938-07-16 |
1941-04-15 |
Standard Catalytic Co |
Thermal treatment of carbonaceous materials
|
US3617484A
(en)
*
|
1968-11-29 |
1971-11-02 |
Sun Oil Co |
Increasing the v.i. of hydrocracked light lubes
|
US3673079A
(en)
|
1970-01-21 |
1972-06-27 |
Chevron Res |
Catalyst manufacture
|
US3709814A
(en)
|
1970-03-06 |
1973-01-09 |
Chevron Res |
Hydrofining-hydrocracking process using palladium-containing catalyst
|
US3795632A
(en)
|
1971-11-05 |
1974-03-05 |
Chevron Res |
Hydroconversion catalyst preparation methods
|
US4003851A
(en)
|
1973-10-31 |
1977-01-18 |
American Cyanamid Company |
Stable alumina catalyst support, process therefor, and promoted support
|
US4009096A
(en)
|
1976-01-12 |
1977-02-22 |
Uop Inc. |
Hydroprocessing of hydrocarbons
|
US4226742A
(en)
|
1978-07-14 |
1980-10-07 |
Exxon Research & Engineering Co. |
Catalyst for the hydroconversion of heavy hydrocarbons
|
ZA807646B
(en)
|
1979-12-31 |
1982-02-24 |
Johnson Matthey Co Ltd |
Refining of refractory materials
|
JPS601056B2
(en)
|
1980-02-19 |
1985-01-11 |
千代田化工建設株式会社 |
Hydrotreatment of heavy hydrocarbon oils containing asphaltenes
|
US4298499A
(en)
|
1980-07-14 |
1981-11-03 |
Uop Inc. |
Recovery of catalysts
|
DE3045332C2
(en)
|
1980-12-02 |
1982-11-25 |
Dynamit Nobel Ag, 5210 Troisdorf |
Process for the recovery and reuse of heavy metal oxidation catalyst from residues in the Witten DMT process
|
EP0063450B1
(en)
|
1981-04-10 |
1985-09-25 |
Johnson Matthey Public Limited Company |
Recovery of precious metal
|
US4412859A
(en)
|
1981-08-12 |
1983-11-01 |
Engelhard Corporation |
Method for recovering platinum in a nitric acid plant
|
DE3134347A1
(en)
|
1981-08-31 |
1983-03-10 |
Hoechst Ag, 6000 Frankfurt |
METHOD FOR CLEANING AND RECOVERY OF THE UNCLEANED CATALYST SOLUTION RESULTING FROM CARBONYLATING METHYL ACETATE AND / OR DIMETHYL ETHER
|
US4417972A
(en)
|
1981-11-04 |
1983-11-29 |
Exxon Research And Engineering Co. |
Recovery of coal liquefaction catalysts
|
US4434043A
(en)
|
1982-06-01 |
1984-02-28 |
Exxon Research And Engineering Co. |
Recovery of catalyst from coal liquefaction residues
|
US4540481A
(en)
|
1982-07-20 |
1985-09-10 |
Exxon Research And Engineering Co. |
Catalysts from molybdenum polysulfide precursors, their preparation and use
|
US4508847A
(en)
|
1982-07-20 |
1985-04-02 |
Exxon Research & Engineering Co. |
Carbon-containing molybdenum and tungsten sulfide catalysts
|
US4542121A
(en)
|
1982-07-20 |
1985-09-17 |
Exxon Research And Engineering Co. |
Catalysts from molybdenum polysulfide precursors, their preparation and use
|
US4430442A
(en)
|
1982-07-20 |
1984-02-07 |
Exxon Research And Engineering Co. |
Catalysts from molybdenum polysulfide precursors and their preparation
|
US4826797A
(en)
|
1982-07-20 |
1989-05-02 |
Exxon Research And Engineering Company |
Carbon-containing molybdenum and tungsten sulfide catalysts
|
US4721606A
(en)
|
1982-08-20 |
1988-01-26 |
Union Oil Company Of California |
Recovery of metal values from spent catalysts
|
ATE63893T1
(en)
|
1983-03-21 |
1991-06-15 |
Union Oil Co |
PROCESS FOR SEPARATING HEAVY METALS FROM AQUEOUS SOLUTIONS BY COPRAECIPIATION.
|
DE3320630A1
(en)
|
1983-06-08 |
1985-02-21 |
Hoechst Ag, 6230 Frankfurt |
METHOD FOR RECOVERING PRECIOUS METALS OF GROUP VIII OF THE PERIODIC SYSTEM OF THE ELEMENTS FROM THE PURE CATALYST SOLUTION RESULTING FROM CARBONYLATING METHYL ACETATE AND / OR DIMETHYL ETHER
|
US4557821A
(en)
|
1983-08-29 |
1985-12-10 |
Gulf Research & Development Company |
Heavy oil hydroprocessing
|
US4762812A
(en)
|
1983-08-29 |
1988-08-09 |
Chevron Research Company |
Heavy oil hydroprocess including recovery of molybdenum catalyst
|
US4824821A
(en)
*
|
1983-08-29 |
1989-04-25 |
Chevron Research Company |
Dispersed group VIB metal sulfide catalyst promoted with Group VIII metal
|
US4786752A
(en)
|
1983-12-27 |
1988-11-22 |
Amoco Corporation |
Catalyst recovery and recycle of catalysts in pseudocument oxidation process
|
US4820677A
(en)
|
1984-04-02 |
1989-04-11 |
Jacobson Allan J |
Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and process for their preparation
|
US4795731A
(en)
*
|
1984-04-02 |
1989-01-03 |
Exxon Research And Engineering Company |
Transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing
|
US4595672A
(en)
|
1984-04-25 |
1986-06-17 |
Exxon Research And Engineering Co. |
Method of making self-promoted hydrotreating catalysts
|
US4831002A
(en)
|
1984-04-25 |
1989-05-16 |
Exxon Research And Engineering Company |
Cr-promoted hydrotreating catalysts
|
US4721558A
(en)
|
1984-09-28 |
1988-01-26 |
Exxon Research And Engineering Company |
Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide
|
US4705619A
(en)
*
|
1984-12-28 |
1987-11-10 |
Exxon Research And Engineering Company |
Hydroprocessing with self-promoted molybdenum and tungsten sulfide catalyst
|
US4666878A
(en)
|
1984-12-28 |
1987-05-19 |
Exxon Research And Engineering Company |
Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and uses thereof
|
US4579728A
(en)
|
1985-04-24 |
1986-04-01 |
Shell Oil Company |
Wide pore alumina supports
|
US4637870A
(en)
|
1985-04-29 |
1987-01-20 |
Exxon Research And Engineering Company |
Hydrocracking with phosphomolybdic acid and phosphoric acid
|
US4836912A
(en)
|
1985-09-04 |
1989-06-06 |
Exxon Research And Engineering Company |
Hydroconversion process using aromatic metal chelate compositions
|
US4719002A
(en)
|
1986-04-21 |
1988-01-12 |
Exxon Research And Engineering Company |
Slurry hydroconversion process
|
US4740295A
(en)
|
1986-04-21 |
1988-04-26 |
Exxon Research And Engineering Company |
Hydroconversion process using a sulfided molybdenum catalyst concentrate
|
US4765882A
(en)
|
1986-04-30 |
1988-08-23 |
Exxon Research And Engineering Company |
Hydroconversion process
|
GB8703323D0
(en)
|
1987-02-13 |
1987-03-18 |
British Petroleum Co Plc |
Separation process
|
US4722774A
(en)
|
1987-02-25 |
1988-02-02 |
Chemical & Metal Industries, Inc. |
Recovery or arsenic and antimony from spent antimony catalyst
|
US5030274A
(en)
|
1987-11-16 |
1991-07-09 |
Ward Vincent C |
Method for recovering metallics and non-metallics from spent catalysts
|
US4976848A
(en)
|
1988-10-04 |
1990-12-11 |
Chevron Research Company |
Hydrodemetalation and hydrodesulfurization using a catalyst of specified macroporosity
|
US4910175A
(en)
|
1988-12-12 |
1990-03-20 |
E. I. Du Pont De Nemours And Company |
Catalyst recovery
|
US4962077A
(en)
|
1989-07-11 |
1990-10-09 |
Exxon Research And Engineering Company |
Transition metal tris-dithiolene and related complexes as precursors to active catalysts
|
US5037532A
(en)
|
1989-09-28 |
1991-08-06 |
Exxon Research & Engineering Company |
Slurry hydrotreating process
|
US5099047A
(en)
|
1989-11-17 |
1992-03-24 |
Mitsubishi Kasei Corporation |
Method for recovering a group viii metal solid complex and hydroformylation method
|
US5053376A
(en)
|
1990-06-04 |
1991-10-01 |
Exxon Research & Engineering Company |
Method of preparing a sulfided molybdenum catalyst concentrate
|
US5039392A
(en)
|
1990-06-04 |
1991-08-13 |
Exxon Research And Engineering Company |
Hydroconversion process using a sulfided molybdenum catalyst concentrate
|
US5122258A
(en)
|
1991-05-16 |
1992-06-16 |
Exxon Research And Engineering Company |
Increasing VI of lube oil by hydrotreating using bulk Ni/Mn/Mo or Ni/Cr/Mo sulfide catalysts prepared from ligated metal complexes
|
EP0526988A3
(en)
|
1991-07-10 |
1993-03-31 |
Texaco Development Corporation |
Hydrotreatment process employing a mono-modal catalyst with specified pore size distribution
|
FR2705102B1
(en)
|
1993-05-12 |
1995-08-11 |
Rhone Poulenc Chimie |
PROCESS FOR TREATING COMPOSITIONS CONTAINING PRECIOUS METALS AND OTHER VALUABLE ELEMENTS FOR THEIR RECOVERY.
|
US5935421A
(en)
|
1995-05-02 |
1999-08-10 |
Exxon Research And Engineering Company |
Continuous in-situ combination process for upgrading heavy oil
|
DE19533484A1
(en)
|
1995-09-12 |
1997-03-13 |
Basf Ag |
Monomodal and polymodal catalyst supports and catalysts with narrow pore size distributions and their manufacturing processes
|
US6030915A
(en)
|
1996-03-11 |
2000-02-29 |
Akzo Nobel N.V. |
Process for preparing a large pore hydroprocessing catalyst
|
US5830421A
(en)
|
1996-07-03 |
1998-11-03 |
Low Emissions Technologies Research And Development Partnership |
Material and system for catalytic reduction of nitrogen oxide in an exhaust stream of a combustion process
|
US6620313B1
(en)
|
1997-07-15 |
2003-09-16 |
Exxonmobil Research And Engineering Company |
Hydroconversion process using bulk group VIII/Group VIB catalysts
|
US6758963B1
(en)
|
1997-07-15 |
2004-07-06 |
Exxonmobil Research And Engineering Company |
Hydroprocessing using bulk group VIII/group vib catalysts
|
US7229548B2
(en)
|
1997-07-15 |
2007-06-12 |
Exxonmobil Research And Engineering Company |
Process for upgrading naphtha
|
US7232515B1
(en)
|
1997-07-15 |
2007-06-19 |
Exxonmobil Research And Engineering Company |
Hydrofining process using bulk group VIII/Group VIB catalysts
|
US6712955B1
(en)
|
1997-07-15 |
2004-03-30 |
Exxonmobil Research And Engineering Company |
Slurry hydroprocessing using bulk multimetallic catalysts
|
US6156695A
(en)
|
1997-07-15 |
2000-12-05 |
Exxon Research And Engineering Company |
Nickel molybdotungstate hydrotreating catalysts
|
US6162350A
(en)
|
1997-07-15 |
2000-12-19 |
Exxon Research And Engineering Company |
Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)
|
US6755963B2
(en)
|
1997-07-15 |
2004-06-29 |
Exxonmobil Chemical Patents Inc. |
Hydrogenation process for hydrocarbon resins
|
US6783663B1
(en)
|
1997-07-15 |
2004-08-31 |
Exxonmobil Research And Engineering Company |
Hydrotreating using bulk multimetallic catalysts
|
US7288182B1
(en)
|
1997-07-15 |
2007-10-30 |
Exxonmobil Research And Engineering Company |
Hydroprocessing using bulk Group VIII/Group VIB catalysts
|
US6635599B1
(en)
|
1997-07-15 |
2003-10-21 |
Exxonmobil Research & Engineering Company |
Mixed metal catalyst, its preparation by co-precipitation, and its use
|
US5935418A
(en)
|
1997-08-29 |
1999-08-10 |
Exxon Research And Engineering Co. |
Slurry hydroprocessing
|
US6562752B2
(en)
|
1998-06-25 |
2003-05-13 |
Institut Francais Du Petrole |
Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof
|
US5977192A
(en)
|
1998-11-13 |
1999-11-02 |
Exxon Research And Engineering Co. |
Small catalyst particle addition to slurry reactor
|
RU2242283C2
(en)
*
|
1999-01-15 |
2004-12-20 |
Акцо Нобель Н.В. |
Coprecipitation method for preparing catalytic composition, catalytic composition, and a method for hydrotreatment of hydrocarbon feedstock
|
US6534437B2
(en)
|
1999-01-15 |
2003-03-18 |
Akzo Nobel N.V. |
Process for preparing a mixed metal catalyst composition
|
US6171471B1
(en)
|
1999-04-30 |
2001-01-09 |
Exxon Research And Engineering Company |
Heavy oil upgrading process (LAW813)
|
US6299760B1
(en)
|
1999-08-12 |
2001-10-09 |
Exxon Research And Engineering Company |
Nickel molybodtungstate hydrotreating catalysts (law444)
|
US6770249B1
(en)
|
1999-09-27 |
2004-08-03 |
Chester W. Whitman |
Process to selectively recover metals from waste dusts, sludges and ores
|
US6461995B1
(en)
|
2000-05-08 |
2002-10-08 |
Corning Incorporated |
Extruded honeycomb dehydrogenation catalyst and method
|
DE60134140D1
(en)
|
2000-07-12 |
2008-07-03 |
Albemarle Netherlands Bv |
METHOD FOR PRODUCING AN ADDITIVELY CONTAINING MIXED METAL CATALYST
|
WO2002004117A1
(en)
|
2000-07-12 |
2002-01-17 |
Akzo Nobel N.V. |
Process for preparing an additive-based mixed metal catalyst
|
GB0025502D0
(en)
|
2000-10-18 |
2000-11-29 |
Johnson Matthey Plc |
Metal scavenging
|
US6551378B2
(en)
|
2001-02-20 |
2003-04-22 |
Green Mineral Products Llc |
Recovery of precious metals from low concentration sources
|
DE10111198A1
(en)
|
2001-03-08 |
2002-09-19 |
Basf Ag |
Methanol reforming catalyst with reduced volume loss
|
DE10111197A1
(en)
|
2001-03-08 |
2002-09-19 |
Basf Ag |
Process for the production of catalysts with low volume loss
|
US6531516B2
(en)
|
2001-03-27 |
2003-03-11 |
Exxonmobil Research & Engineering Co. |
Integrated bitumen production and gas conversion
|
GB0113079D0
(en)
|
2001-05-30 |
2001-07-18 |
Kvaerner Process Tech Ltd |
Process
|
AUPR552601A0
(en)
|
2001-06-07 |
2001-07-12 |
Unisearch Limited |
Selective recovery of precious metal(s)
|
ATE386825T1
(en)
|
2001-09-13 |
2008-03-15 |
Intec Ltd |
ZINC EXTRACTION PROCESS
|
EP1463702A4
(en)
|
2001-12-20 |
2006-03-22 |
Univ Lehigh |
Methanol oxidation over bulk metal vanadate catalysts
|
GB0214383D0
(en)
|
2002-06-21 |
2002-07-31 |
Isis Innovation |
Catalyst
|
US6838066B2
(en)
|
2002-09-13 |
2005-01-04 |
Air Products And Chemicals, Inc. |
Process for recovery, purification, and recycle of argon
|
EP1575705A2
(en)
|
2002-12-23 |
2005-09-21 |
Eastman Chemical Company |
Process for the recovery of phosphorus and iodine containing catalyst components
|
AR043243A1
(en)
|
2003-02-24 |
2005-07-20 |
Shell Int Research |
CATALYST COMPOSITION, ITS PREPARATION AND USE
|
US20040235657A1
(en)
|
2003-05-21 |
2004-11-25 |
Fina Technology, Inc. |
Freeze dry process for the preparation of a high surface area and high pore volume catalyst
|
US7473406B2
(en)
|
2003-05-30 |
2009-01-06 |
Council Of Scientific And Industrial Research |
Process for recovery of palladium from spent catalyst
|
US7282151B2
(en)
|
2003-06-05 |
2007-10-16 |
Eastman Chemical Company |
Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
|
US20050054869A1
(en)
|
2003-06-06 |
2005-03-10 |
Lugmair Claus G. |
Mixed metal oxide catalysts for propane and isobutane oxidation and ammoxidation, and methods of preparing same
|
RU2376059C2
(en)
|
2003-09-17 |
2009-12-20 |
Шелл Интернэшнл Рисерч Маатсхаппий Б.В. |
Method and catalyst for hydroconversion of heavy hydrocarbon starting material
|
US20050112740A1
(en)
|
2003-10-20 |
2005-05-26 |
Haase Richard A. |
Waste metals recycling-methods, processed and systems for the recycle of metals into coagulants
|
ITRM20040297A1
(en)
|
2004-06-17 |
2004-09-17 |
Sorain Cecchini Ambiente Sca Spa |
METHOD FOR THE REALIZATION OF INTEGRAL RECYCLING WITH LOW ENVIRONMENTAL IMPACT OF SOLID URBAN WASTE AND IMPLEMENTATION DEVICES.
|
US7183005B2
(en)
|
2004-08-20 |
2007-02-27 |
Exxonmobil Chemical Patents Inc. |
Impact strength improvement of regrind
|
US20060060504A1
(en)
|
2004-09-08 |
2006-03-23 |
Vierheilig Albert A |
Additives for metal contaminant removal
|
US20060058174A1
(en)
|
2004-09-10 |
2006-03-16 |
Chevron U.S.A. Inc. |
Highly active slurry catalyst composition
|
US7737072B2
(en)
|
2004-09-10 |
2010-06-15 |
Chevron Usa Inc. |
Hydroprocessing bulk catalyst and uses thereof
|
US7544632B2
(en)
|
2004-09-22 |
2009-06-09 |
Exxonmobil Research And Engineering Company |
Bulk Ni-Mo-W catalysts made from precursors containing an organic agent
|
US7648941B2
(en)
|
2004-09-22 |
2010-01-19 |
Exxonmobil Research And Engineering Company |
Bulk bimetallic catalysts, method of making bulk bimetallic catalysts and hydroprocessing using bulk bimetallic catalysts
|
US7591942B2
(en)
|
2004-09-22 |
2009-09-22 |
Exxonmobil Research And Engineering Company |
Bulk bi-metallic catalysts made from precursors containing an organic agent
|
JP5033631B2
(en)
*
|
2004-09-22 |
2012-09-26 |
エクソンモービル リサーチ アンド エンジニアリング カンパニー |
Bulk Ni-Mo-W catalyst made from precursor containing organic agent
|
US7273559B2
(en)
|
2004-10-28 |
2007-09-25 |
Eastman Chemical Company |
Process for removal of impurities from an oxidizer purge stream
|
MY139256A
(en)
|
2004-11-03 |
2009-09-30 |
Shell Int Research |
Titania supports and catalysts
|
TW200624151A
(en)
|
2004-11-12 |
2006-07-16 |
Monsanto Technology Llc |
Recovery of noble metals from aqueous process streams
|
CN100586562C
(en)
|
2004-12-23 |
2010-02-03 |
国际壳牌研究有限公司 |
Method of preparing catalyst support from waste catalyst
|
US7649079B2
(en)
|
2004-12-28 |
2010-01-19 |
Nippon Soda Co., Ltd. |
Method for removing metal and method for producing polymer
|
US20060157386A1
(en)
|
2004-12-29 |
2006-07-20 |
Saudi Arabian Oil Company |
Hydrocracking catalysts for vacuum gas oil & de-metalized oil blend
|
US7485267B2
(en)
|
2005-07-29 |
2009-02-03 |
Chevron U.S.A. Inc. |
Process for metals recovery from spent catalyst
|
US8394263B2
(en)
|
2005-10-26 |
2013-03-12 |
Albemarle Netherlands B.V. |
Bulk catalyst comprising metal oxidic particles and a process for the manufacture thereof
|
KR101353846B1
(en)
|
2005-10-26 |
2014-01-20 |
알베마를 네덜란드 비.브이. |
Bulk hydroprocessing catalyst comprising a group viii metal and molybdenum, preparation and use thereof
|
KR101294459B1
(en)
|
2005-10-26 |
2013-08-07 |
알베마를 네덜란드 비.브이. |
Process for the preparation of a shaped bulk catalyst
|
US8062508B2
(en)
|
2005-10-26 |
2011-11-22 |
Exxonmobil Research And Engineering Company |
Hydroprocessing using bulk bimetallic catalysts
|
WO2007050635A2
(en)
|
2005-10-26 |
2007-05-03 |
Exxonmobil Research And Engineering Company |
Hydroprocessing using hydrothermally-prepared bulk multimetallic catalysts
|
EA013580B1
(en)
|
2005-10-26 |
2010-06-30 |
Альбемарл Недерландс Бв |
A bulk catalyst comprising nickel tungsten metal oxidic particles
|
DK2823886T3
(en)
|
2005-12-14 |
2019-09-23 |
Advanced Refining Technologies Llc |
Process for preparing a hydrotreating catalyst
|
US7943036B2
(en)
|
2009-07-21 |
2011-05-17 |
Chevron U.S.A. Inc. |
Systems and methods for producing a crude product
|
US8048292B2
(en)
|
2005-12-16 |
2011-11-01 |
Chevron U.S.A. Inc. |
Systems and methods for producing a crude product
|
US8124261B2
(en)
|
2006-06-20 |
2012-02-28 |
Basf Corporation |
Process for recycling components of a PEM fuel cell membrane electrode assembly
|
EP2049251A2
(en)
|
2006-08-03 |
2009-04-22 |
Shell Internationale Research Maatschappij B.V. |
A catalyst containing molybdenum and and a group viii metal ant its use for hydrodesulfurization hydrocarbon distillate
|
DK2064358T3
(en)
|
2006-09-14 |
2012-11-26 |
Albemarle Netherlands Bv |
Process for recovery of group vi-b metals from spent catalysts
|
US7951746B2
(en)
|
2006-10-11 |
2011-05-31 |
Exxonmobil Research And Engineering Company |
Bulk group VIII/group VIB metal catalysts and method of preparing same
|
JPWO2008078722A1
(en)
|
2006-12-27 |
2010-04-22 |
バブコック日立株式会社 |
Exhaust gas treatment method and apparatus
|
US7674369B2
(en)
|
2006-12-29 |
2010-03-09 |
Chevron U.S.A. Inc. |
Process for recovering ultrafine solids from a hydrocarbon liquid
|
CN101715477A
(en)
|
2007-05-28 |
2010-05-26 |
南非石油天然气有限公司 |
From the fischer-tropsch materials flow, remove fine particle
|
KR101523119B1
(en)
|
2007-10-31 |
2015-05-26 |
셰브런 유.에스.에이.인크. |
Hydroprocessing Bulk Catalyst and Use therof
|
EA018648B1
(en)
|
2007-10-31 |
2013-09-30 |
Шеврон Ю.Эс.Эй. Инк. |
Catalyst precusor and hydroprocessing catalyst of hydrocarbon feedstock, process for making the same, process for hydroprocessing the same
|
US7846404B2
(en)
|
2007-11-28 |
2010-12-07 |
Chevron U.S.A. Inc. |
Process for separating and recovering base metals from used hydroprocessing catalyst
|
US7658895B2
(en)
|
2007-11-28 |
2010-02-09 |
Chevron U.S.A. Inc |
Process for recovering base metals from spent hydroprocessing catalyst
|
US7837960B2
(en)
|
2007-11-28 |
2010-11-23 |
Chevron U.S.A. Inc. |
Process for separating and recovering base metals from used hydroprocessing catalyst
|
US8221710B2
(en)
|
2007-11-28 |
2012-07-17 |
Sherritt International Corporation |
Recovering metals from complex metal sulfides
|
CN101909746B
(en)
|
2007-12-04 |
2013-08-14 |
雅宝荷兰有限责任公司 |
Bulk catalyst composition comprising bulk metal oxide particles
|
US8080155B2
(en)
|
2007-12-20 |
2011-12-20 |
Chevron U.S.A. Inc. |
Heavy oil upgrade process including recovery of spent catalyst
|
US9290826B2
(en)
|
2007-12-20 |
2016-03-22 |
Chevron U.S.A. Inc. |
Heavy oil upgrade process including recovery of spent catalyst
|
US20090220406A1
(en)
|
2008-02-29 |
2009-09-03 |
Greatpoint Energy, Inc. |
Selective Removal and Recovery of Acid Gases from Gasification Products
|
TWI357930B
(en)
|
2008-03-07 |
2012-02-11 |
Ind Tech Res Inst |
Method for recovery of noble metals
|
EP2103347A1
(en)
|
2008-03-17 |
2009-09-23 |
ExxonMobil Research and Engineering Company |
Hydrocarbon hydroprocessing using bulk catalyst composition
|
US7763096B2
(en)
|
2008-05-06 |
2010-07-27 |
Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg |
Recovery of rhenium
|
US8123934B2
(en)
|
2008-06-18 |
2012-02-28 |
Chevron U.S.A., Inc. |
System and method for pretreatment of solid carbonaceous material
|
US8206577B2
(en)
|
2008-06-18 |
2012-06-26 |
Kuperman Alexander E |
System and method for pretreatment of solid carbonaceous material
|
US8025793B2
(en)
|
2008-06-30 |
2011-09-27 |
Uop Llc |
Process for using catalyst with rapid formation of iron sulfide in slurry hydrocracking
|
AU2009312351B2
(en)
|
2008-11-06 |
2014-06-12 |
Yeda Research And Development Co. Ltd. |
Methods and apparatus of electrochemical production of carbon monoxide, and uses thereof
|
US8114802B2
(en)
|
2008-12-30 |
2012-02-14 |
Chevron U.S.A. Inc. |
Heavy oil upgrade process including recovery of spent catalyst
|
US8080154B2
(en)
|
2008-12-30 |
2011-12-20 |
Chevron U.S.A. Inc. |
Heavy oil upgrade process including recovery of spent catalyst
|
US20100163499A1
(en)
|
2008-12-30 |
2010-07-01 |
Odueyungbo Seyi A |
Optimizing solid / liquid separation with solvent addition
|
US8178461B2
(en)
|
2008-12-30 |
2012-05-15 |
Chevron U.S.A. Inc |
Thermal treatment processes for spent hydroprocessing catalyst
|
US7964524B2
(en)
|
2009-04-29 |
2011-06-21 |
Chevron U.S.A. Inc. |
Hydroconversion multi-metallic catalyst and method for making thereof
|
US8372776B2
(en)
|
2009-11-24 |
2013-02-12 |
Chevron U.S.A. Inc. |
Hydroprocessing bulk catalyst and methods of making thereof
|
US8420565B2
(en)
|
2009-11-24 |
2013-04-16 |
Chevron U.S.A. Inc. |
Hydroprocessing bulk catalyst and methods of making thereof
|
US8389433B2
(en)
|
2009-11-24 |
2013-03-05 |
Chevron U.S.A. |
Hydroprocessing bulk catalyst and methods of making thereof
|
US8431511B2
(en)
|
2009-11-24 |
2013-04-30 |
Chevron U.S.A. Inc. |
Hydroprocessing bulk catalyst and methods of making thereof
|
WO2011071803A2
(en)
|
2009-12-08 |
2011-06-16 |
Exxonmobil Research And Engineering Company |
Hydroprocessing of high nitrogen feed using bulk catalyst
|
US8853474B2
(en)
|
2009-12-29 |
2014-10-07 |
Exxonmobil Research And Engineering Company |
Hydroprocessing of biocomponent feedstocks with low purity hydrogen-containing streams
|
WO2012064467A2
(en)
|
2010-11-11 |
2012-05-18 |
Chevron U.S.A. Inc. |
Hydroconversion multi-metallic catalyst and method for making thereof
|