|
US2366218A
(en)
|
1940-05-13 |
1945-01-02 |
Robert F Ruthruff |
Catalytic combination process
|
|
US2717230A
(en)
|
1951-06-19 |
1955-09-06 |
Universal Oil Prod Co |
Catalytic reforming of hydrocarbon charge stocks high in nitrogen compounds
|
|
US2762754A
(en)
|
1951-12-20 |
1956-09-11 |
Gulf Oil Corp |
Thermal conversion of reduced crudes
|
|
US2873245A
(en)
|
1954-12-15 |
1959-02-10 |
Exxon Research Engineering Co |
Heavy oil conversion process
|
|
US3089843A
(en)
|
1960-06-02 |
1963-05-14 |
Texaco Inc |
Hydroconversion of hydrocarbons
|
|
US3132088A
(en)
|
1960-07-27 |
1964-05-05 |
Gulf Research Development Co |
Visbreaking, deasphalting and hydrogenation of crude oils
|
|
US3148135A
(en)
|
1961-07-25 |
1964-09-08 |
Texaco Inc |
Hydroconversion of hydrocarbons in two stages
|
|
US3271302A
(en)
|
1964-06-17 |
1966-09-06 |
Universal Oil Prod Co |
Multiple-stage hydrorefining of petroleum crude oil
|
|
US3532618A
(en)
|
1968-08-08 |
1970-10-06 |
Sinclair Oil Corp |
Pour point depressant made by hydrovisbreaking and deasphalting a shale oil
|
|
US3691058A
(en)
|
1970-04-15 |
1972-09-12 |
Exxon Research Engineering Co |
Production of single-ring aromatic hydrocarbons from gas oils containing condensed ring aromatics and integrating this with the visbreaking of residua
|
|
US3707459A
(en)
|
1970-04-17 |
1972-12-26 |
Exxon Research Engineering Co |
Cracking hydrocarbon residua
|
|
US3806444A
(en)
|
1972-12-29 |
1974-04-23 |
Texaco Inc |
Desulfurization of petroleum crude
|
|
US3888937A
(en)
|
1973-06-12 |
1975-06-10 |
Exxon Research Engineering Co |
Catalytic hydrogenation with a mixture of metal halide and anhydrous protonic acid
|
|
JPS5153505A
(en)
|
1974-11-07 |
1976-05-12 |
Showa Oil |
Tankasuisono henkanhoho
|
|
US4029571A
(en)
|
1975-02-25 |
1977-06-14 |
Atlantic Richfield Company |
Method of removing contaminant from hydrocarbonaceous fluid
|
|
US4005006A
(en)
|
1975-07-18 |
1977-01-25 |
Gulf Research & Development Company |
Combination residue hydrodesulfurization and thermal cracking process
|
|
DE2920415C2
(de)
|
1979-05-19 |
1984-10-25 |
Metallgesellschaft Ag, 6000 Frankfurt |
Verfahren zur Aufarbeitung von schweren Kohlenwasserstoffölen
|
|
DE3114990A1
(de)
|
1980-04-21 |
1982-02-04 |
Institut Français du Pétrole, 92502 Rueil-Malmaison, Hauts-de-Seine |
Verfahren zur umwandlung von asphaltenhaltigen schweren kohlenwasserstoffoelen in leichtere fraktionen
|
|
US4334976A
(en)
|
1980-09-12 |
1982-06-15 |
Mobil Oil Corporation |
Upgrading of residual oil
|
|
US4544479A
(en)
|
1980-09-12 |
1985-10-01 |
Mobil Oil Corporation |
Recovery of metal values from petroleum residua and other fractions
|
|
US4481101A
(en)
*
|
1981-01-13 |
1984-11-06 |
Mobil Oil Corporation |
Production of low-metal and low-sulfur coke from high-metal and high-sulfur resids
|
|
US4411770A
(en)
|
1982-04-16 |
1983-10-25 |
Mobil Oil Corporation |
Hydrovisbreaking process
|
|
ZA845721B
(en)
|
1983-08-01 |
1986-03-26 |
Mobil Oil Corp |
Process for visbreaking resids in the presence of hydrogen-donor materials
|
|
US4504377A
(en)
*
|
1983-12-09 |
1985-03-12 |
Mobil Oil Corporation |
Production of stable low viscosity heating oil
|
|
US4587007A
(en)
|
1984-09-10 |
1986-05-06 |
Mobil Oil Corporation |
Process for visbreaking resids in the presence of hydrogen-donor materials and organic sulfur compounds
|
|
AU580617B2
(en)
|
1984-09-10 |
1989-01-19 |
Mobil Oil Corporation |
Process for visbreaking resids in the presence of hydrogen- donor materials and organic sulfur compounds
|
|
US4892644A
(en)
|
1985-11-01 |
1990-01-09 |
Mobil Oil Corporation |
Upgrading solvent extracts by double decantation and use of pseudo extract as hydrogen donor
|
|
US4764270A
(en)
|
1986-03-18 |
1988-08-16 |
Chevron Research Company |
Simultaneous upgrading of tar sand bitumen and coal by corefining
|
|
US4708784A
(en)
|
1986-10-10 |
1987-11-24 |
Phillips Petroleum Company |
Hydrovisbreaking of oils
|
|
DE3723607A1
(de)
|
1987-07-17 |
1989-01-26 |
Ruhrkohle Ag |
Verfahren zum hydrierenden aufarbeiten von altoelen
|
|
DD266110A1
(de)
|
1987-08-25 |
1989-03-22 |
Grotewohl Boehlen Veb |
Verfahren zur sumpfphasehydrierung von hochsiedenden kohlenwasserstoffmaterialien
|
|
US4802972A
(en)
|
1988-02-10 |
1989-02-07 |
Phillips Petroleum Company |
Hydrofining of oils
|
|
US5372705A
(en)
|
1992-03-02 |
1994-12-13 |
Texaco Inc. |
Hydroprocessing of heavy hydrocarbonaceous feeds
|
|
FR2689137B1
(fr)
|
1992-03-26 |
1994-05-27 |
Inst Francais Du Petrole |
Procede d'hydro conversion de fractions lourds en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique.
|
|
US5688741A
(en)
*
|
1995-03-17 |
1997-11-18 |
Intevep, S.A. |
Process and catalyst for upgrading heavy hydrocarbon
|
|
RU2181751C2
(ru)
|
1996-02-14 |
2002-04-27 |
Тексако Дивелопмент Корпорейшн |
Способ гидроконверсии тяжелых углеводородов при низком давлении (варианты)
|
|
US7291257B2
(en)
|
1997-06-24 |
2007-11-06 |
Process Dynamics, Inc. |
Two phase hydroprocessing
|
|
CA2249051A1
(en)
*
|
1998-09-29 |
2000-03-29 |
Canadian Environmental Equipment & Engineering Technologies Inc. |
Process for upgrading crude oil using low pressure hydrogen
|
|
US9669381B2
(en)
|
2007-06-27 |
2017-06-06 |
Hrd Corporation |
System and process for hydrocracking
|
|
US7815791B2
(en)
|
2008-04-30 |
2010-10-19 |
Exxonmobil Chemical Patents Inc. |
Process and apparatus for using steam cracked tar as steam cracker feed
|
|
US10144882B2
(en)
|
2010-10-28 |
2018-12-04 |
E I Du Pont De Nemours And Company |
Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors
|
|
US20120103873A1
(en)
|
2010-11-01 |
2012-05-03 |
Axens |
Procede d'hydrotraitement et/ou d'hydrocraquage de charges azotees avec stripage a l'hydrogene
|
|
WO2013019320A1
(en)
|
2011-07-29 |
2013-02-07 |
Saudi Arabian Oil Company |
Hydrogen-enriched feedstock for fluidized catalytic cracking process
|