AR005162A1 - Proceso de hidrocraqueo de hidrocarburos pesados - Google Patents

Proceso de hidrocraqueo de hidrocarburos pesados

Info

Publication number
AR005162A1
AR005162A1 ARP960105798A ARP960105798A AR005162A1 AR 005162 A1 AR005162 A1 AR 005162A1 AR P960105798 A ARP960105798 A AR P960105798A AR P960105798 A ARP960105798 A AR P960105798A AR 005162 A1 AR005162 A1 AR 005162A1
Authority
AR
Argentina
Prior art keywords
heavy hydrocarbon
hydrocarbons
hydrocracking
withdrawing
stream
Prior art date
Application number
ARP960105798A
Other languages
English (en)
Spanish (es)
Original Assignee
Su Majestad La Reina En Pleno Derecho De Sus Funciones En Canada Representada Por El Ministro De Rec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Su Majestad La Reina En Pleno Derecho De Sus Funciones En Canada Representada Por El Ministro De Rec filed Critical Su Majestad La Reina En Pleno Derecho De Sus Funciones En Canada Representada Por El Ministro De Rec
Publication of AR005162A1 publication Critical patent/AR005162A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/22—Non-catalytic cracking in the presence of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ARP960105798A 1995-12-21 1996-12-20 Proceso de hidrocraqueo de hidrocarburos pesados AR005162A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/576,334 US5755955A (en) 1995-12-21 1995-12-21 Hydrocracking of heavy hydrocarbon oils with conversion facilitated by control of polar aromatics

Publications (1)

Publication Number Publication Date
AR005162A1 true AR005162A1 (es) 1999-04-14

Family

ID=24304007

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105798A AR005162A1 (es) 1995-12-21 1996-12-20 Proceso de hidrocraqueo de hidrocarburos pesados

Country Status (12)

Country Link
US (2) US5755955A (OSRAM)
EP (1) EP0912658B1 (OSRAM)
JP (1) JP3805375B2 (OSRAM)
CN (1) CN1071370C (OSRAM)
AR (1) AR005162A1 (OSRAM)
AU (1) AU707795B2 (OSRAM)
BR (1) BR9612270A (OSRAM)
CA (1) CA2240376C (OSRAM)
DE (1) DE69609355T2 (OSRAM)
ES (1) ES2149512T3 (OSRAM)
TR (1) TR199801138T2 (OSRAM)
WO (1) WO1997023582A1 (OSRAM)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755955A (en) * 1995-12-21 1998-05-26 Petro-Canada Hydrocracking of heavy hydrocarbon oils with conversion facilitated by control of polar aromatics
RU2128207C1 (ru) * 1998-05-22 1999-03-27 Региональная общественная организация инвалидов - Патриотическое объединение инвалидов войны в Афганистане и воинов-интернационалистов "Панджшер" Способ получения топливных дистиллятов
US6517706B1 (en) * 2000-05-01 2003-02-11 Petro-Canada Hydrocracking of heavy hydrocarbon oils with improved gas and liquid distribution
WO2002086024A1 (en) 2001-04-20 2002-10-31 Exxonmobil Upstream Research Company Heavy oil upgrade method and apparatus
US20040104147A1 (en) * 2001-04-20 2004-06-03 Wen Michael Y. Heavy oil upgrade method and apparatus
EP1342774A1 (en) * 2002-03-06 2003-09-10 ExxonMobil Chemical Patents Inc. A process for the production of hydrocarbon fluids
EP1481038B1 (en) * 2002-03-06 2013-08-14 ExxonMobil Chemical Patents Inc. Improved hydrocarbon fluids
US7722832B2 (en) * 2003-03-25 2010-05-25 Crystaphase International, Inc. Separation method and assembly for process streams in component separation units
CA2475745A1 (en) * 2003-09-08 2005-03-08 Exxonmobil Upstream Research Company Heavy oil upgrade method and apparatus
US7115246B2 (en) * 2003-09-30 2006-10-03 General Electric Company Hydrogen storage compositions and methods of manufacture thereof
US10941353B2 (en) 2004-04-28 2021-03-09 Hydrocarbon Technology & Innovation, Llc Methods and mixing systems for introducing catalyst precursor into heavy oil feedstock
ES2585891T3 (es) 2004-04-28 2016-10-10 Headwaters Heavy Oil, Llc Métodos y sistemas de hidroprocesamiento en lecho en ebullición
EP2813562A1 (en) * 2004-04-28 2014-12-17 Headwaters Heavy Oil, LLC Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst
JP4488872B2 (ja) * 2004-11-29 2010-06-23 株式会社ルネサステクノロジ 位相同期回路及び半導体集積回路装置
EP1835993A1 (en) * 2004-12-29 2007-09-26 Saudi Arabian Oil Company Hydrocracking catalysts for vacuum gas oil&de-metalized blend
JP2006241181A (ja) * 2005-02-28 2006-09-14 Sekiyu Combinat Kodo Togo Unei Gijutsu Kenkyu Kumiai 水添脱硫分解プロセス残渣油の冷却用熱交換器のファウリング防止方法
EP1879981B1 (en) * 2005-04-29 2014-07-23 Altaca Insaat ve Dis Ticaret A.S. Method for converting organic material into hydrocarbon fuels
RU2315082C1 (ru) * 2006-05-04 2008-01-20 Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") Способ гидрокрекинга тяжелого углеводородного сырья и реактор гидрокрекинга
US8034232B2 (en) 2007-10-31 2011-10-11 Headwaters Technology Innovation, Llc Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
US20090127161A1 (en) * 2007-11-19 2009-05-21 Haizmann Robert S Process and Apparatus for Integrated Heavy Oil Upgrading
US20090129998A1 (en) * 2007-11-19 2009-05-21 Robert S Haizmann Apparatus for Integrated Heavy Oil Upgrading
US8142645B2 (en) 2008-01-03 2012-03-27 Headwaters Technology Innovation, Llc Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks
US7938953B2 (en) * 2008-05-20 2011-05-10 Institute Francais Du Petrole Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating
US8313705B2 (en) * 2008-06-23 2012-11-20 Uop Llc System and process for reacting a petroleum fraction
US8038869B2 (en) * 2008-06-30 2011-10-18 Uop Llc Integrated process for upgrading a vapor feed
US8123933B2 (en) * 2008-06-30 2012-02-28 Uop Llc Process for using iron oxide and alumina catalyst for slurry hydrocracking
US20090326302A1 (en) * 2008-06-30 2009-12-31 Alakananda Bhattacharyya Process for Using Alumina Catalyst in Slurry Hydrocracking
US8025793B2 (en) * 2008-06-30 2011-09-27 Uop Llc Process for using catalyst with rapid formation of iron sulfide in slurry hydrocracking
US8128810B2 (en) * 2008-06-30 2012-03-06 Uop Llc Process for using catalyst with nanometer crystallites in slurry hydrocracking
US8062505B2 (en) * 2008-06-30 2011-11-22 Uop Llc Process for using iron oxide and alumina catalyst with large particle diameter for slurry hydrocracking
US20090321315A1 (en) * 2008-06-30 2009-12-31 Alakanandra Bhattacharyya Process for Using Hydrated Iron Oxide and Alumina Catalyst for Slurry Hydrocracking
US7820135B2 (en) * 2008-06-30 2010-10-26 Uop Llc Catalyst composition with nanometer crystallites for slurry hydrocracking
US20090321313A1 (en) * 2008-06-30 2009-12-31 Mezza Beckay J Process for Determining Presence of Mesophase in Slurry Hydrocracking
US9109165B2 (en) * 2008-11-15 2015-08-18 Uop Llc Coking of gas oil from slurry hydrocracking
US20100122932A1 (en) * 2008-11-15 2010-05-20 Haizmann Robert S Integrated Slurry Hydrocracking and Coking Process
US20100122934A1 (en) * 2008-11-15 2010-05-20 Haizmann Robert S Integrated Solvent Deasphalting and Slurry Hydrocracking Process
US8110090B2 (en) * 2009-03-25 2012-02-07 Uop Llc Deasphalting of gas oil from slurry hydrocracking
US8372773B2 (en) * 2009-03-27 2013-02-12 Uop Llc Hydrocarbon conversion system, and a process and catalyst composition relating thereto
RU2504575C2 (ru) * 2009-06-25 2014-01-20 Юоп Ллк Способ и установка для отделения пека от подвергнутого гидрокрекингу в суспензионной фазе вакуумного газойля и его состав
US8231775B2 (en) * 2009-06-25 2012-07-31 Uop Llc Pitch composition
US9284499B2 (en) * 2009-06-30 2016-03-15 Uop Llc Process and apparatus for integrating slurry hydrocracking and deasphalting
US20100329936A1 (en) * 2009-06-30 2010-12-30 Mark Van Wees Apparatus for integrating slurry hydrocracking and deasphalting
JP5270508B2 (ja) * 2009-10-15 2013-08-21 株式会社神戸製鋼所 石油系重質油の水素化分解方法
US8193401B2 (en) * 2009-12-11 2012-06-05 Uop Llc Composition of hydrocarbon fuel
US9074143B2 (en) * 2009-12-11 2015-07-07 Uop Llc Process for producing hydrocarbon fuel
US8133446B2 (en) * 2009-12-11 2012-03-13 Uop Llc Apparatus for producing hydrocarbon fuel
EP2510076A4 (en) * 2009-12-11 2015-04-15 Uop Llc METHOD AND APPARATUS FOR PRODUCING HYDROCARBON FUEL AND COMPOSITION THEREOF
US8608945B2 (en) 2010-06-10 2013-12-17 Uop Llc Process for using supported molybdenum catalyst for slurry hydrocracking
US8617386B2 (en) 2010-06-10 2013-12-31 Uop Llc Process for using supported molybdenum catalyst for slurry hydrocracking
US8691080B2 (en) 2010-06-10 2014-04-08 Uop Llc Slurry hydrocracking apparatus or process
WO2012027820A1 (en) 2010-09-03 2012-03-08 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Production of high-cetane diesel product
US9056771B2 (en) 2011-09-20 2015-06-16 Saudi Arabian Oil Company Gasification of heavy residue with solid catalyst from slurry hydrocracking process
US9790440B2 (en) 2011-09-23 2017-10-17 Headwaters Technology Innovation Group, Inc. Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
US8992765B2 (en) 2011-09-23 2015-03-31 Uop Llc Process for converting a hydrocarbon feed and apparatus relating thereto
US8691077B2 (en) 2012-03-13 2014-04-08 Uop Llc Process for converting a hydrocarbon stream, and optionally producing a hydrocracked distillate
CN104245890B (zh) * 2012-03-20 2016-08-24 沙特阿拉伯石油公司 对原油进行集成加氢处理、蒸汽热解和浆液加氢处理以生产石油化学产品
US8877039B2 (en) 2012-03-28 2014-11-04 Uop Llc Hydrocarbon conversion process
US9644157B2 (en) 2012-07-30 2017-05-09 Headwaters Heavy Oil, Llc Methods and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking
US8999145B2 (en) 2012-10-15 2015-04-07 Uop Llc Slurry hydrocracking process
CN102888244B (zh) * 2012-10-22 2015-07-15 北京金海畅能源投资有限公司 一种船舶燃料油生产方法
US9028674B2 (en) 2013-01-17 2015-05-12 Lummus Technology Inc. Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process
WO2014205185A1 (en) 2013-06-20 2014-12-24 Exxonmobil Research And Engineering Company Slurry hydroconversion using enhanced slurry catalysts
US9677015B2 (en) 2013-06-20 2017-06-13 Exxonmobil Research And Engineering Company Staged solvent assisted hydroprocessing and resid hydroconversion
WO2014205178A1 (en) 2013-06-20 2014-12-24 Exxonmobil Research And Engineering Comapny Slurry hydroconversion and coking of heavy oils
US9605217B2 (en) 2013-06-20 2017-03-28 Exxonmobil Research And Engineering Company Sequential slurry hydroconversion of heavy oils
SG11201508807XA (en) 2013-06-20 2015-11-27 Exxonmobil Res & Eng Co Slurry hydroconversion with high activity catalyst
US9605218B2 (en) 2013-06-20 2017-03-28 Exxonmobil Research And Engineering Company Integrated hydrocracking and slurry hydroconversion of heavy oils
CA2910956C (en) 2013-06-20 2020-08-11 Exxonmobil Research And Engineering Company System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the same
CN104449823B (zh) * 2013-09-23 2017-01-25 中国石油化工股份有限公司 一种脱除混合芳烃中烯烃的方法
US10711207B2 (en) 2014-10-22 2020-07-14 Uop Llc Integrated hydrotreating and slurry hydrocracking process
US9567536B2 (en) 2014-11-03 2017-02-14 Uop Llc Integrated hydrotreating and slurry hydrocracking process
US9849446B2 (en) 2015-08-21 2017-12-26 Exxonmobil Research And Engineering Company Slurry hydroconversion catalysts
EP3135749B1 (en) 2015-08-26 2018-06-06 INDIAN OIL CORPORATION Ltd. Process for conversion of vacuum resid to middle distillates
US11414608B2 (en) 2015-09-22 2022-08-16 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor used with opportunity feedstocks
US11414607B2 (en) 2015-09-22 2022-08-16 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor with increased production rate of converted products
WO2017058766A1 (en) 2015-09-30 2017-04-06 Uop Llc Process for using iron and molybdenum catalyst for slurry hydrocracking
WO2017058783A1 (en) 2015-09-30 2017-04-06 Uop Llc Process for using and composition of iron, molybdenum and particulate carbon catalyst for slurry hydrocracking
WO2017058972A1 (en) 2015-09-30 2017-04-06 Uop Llc Process for using iron and particulate carbon catalyst for slurry hydrocracking
WO2017058976A1 (en) 2015-09-30 2017-04-06 Uop Llc Process for using molybdenum and particulate carbon catalyst for slurry hydrocracking
US11421164B2 (en) 2016-06-08 2022-08-23 Hydrocarbon Technology & Innovation, Llc Dual catalyst system for ebullated bed upgrading to produce improved quality vacuum residue product
US10745629B2 (en) * 2017-01-16 2020-08-18 Council Of Scientific And Industrial Research Process for upgradation of heavy crude oil/residue using waste plastic as hydrogen donating agent
US11732203B2 (en) 2017-03-02 2023-08-22 Hydrocarbon Technology & Innovation, Llc Ebullated bed reactor upgraded to produce sediment that causes less equipment fouling
US11118119B2 (en) 2017-03-02 2021-09-14 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor with less fouling sediment
CA3070480A1 (en) 2017-09-08 2019-03-14 Exxonmobil Research And Engineering Company Reactor staging for slurry hydroconversion of polycyclic aromatic hydrocarbon feeds
US10760013B2 (en) * 2017-11-14 2020-09-01 Uop Llc Process and apparatus for recycling slurry hydrocracked product
US10597590B2 (en) 2017-11-14 2020-03-24 Uop Llc Process and apparatus for stripping slurry hydrocracked product
US10676682B2 (en) 2017-11-28 2020-06-09 Uop Llc Process and apparatus for recovering hydrocracked effluent with vacuum separation
US10195588B1 (en) 2017-11-28 2019-02-05 Uop Llc Process for making and using iron and molybdenum catalyst for slurry hydrocracking
US10703992B2 (en) 2017-12-21 2020-07-07 Uop Llc Process and apparatus for recovering hydrocracked soft pitch
WO2019164611A1 (en) 2018-02-21 2019-08-29 Exxonmobil Chemical Patents Inc. Heavy oil hydroprocessing system
CA3057131C (en) 2018-10-17 2024-04-23 Hydrocarbon Technology And Innovation, Llc Upgraded ebullated bed reactor with no recycle buildup of asphaltenes in vacuum bottoms
RU2700689C1 (ru) * 2019-02-11 2019-09-19 Керогойл Зрт. Способ облагораживания тяжелых углеводородов и установка для его осуществления
CA3145007A1 (en) 2019-09-05 2021-03-11 Exxonmobil Research And Engineering Company Hydroconverted compositions
CA3145002A1 (en) 2019-09-05 2021-03-11 Exxonmobil Research And Engineering Company Slurry hydroconversion process for upgrading heavy hydrocarbons
WO2021045884A1 (en) 2019-09-05 2021-03-11 Exxonmobil Research And Engineering Company Synthetic crude composition
US20220315844A1 (en) * 2019-09-05 2022-10-06 ExxonMobil Technology and Engineering Company Slurry hydroconversion with pitch recycle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412010A (en) * 1967-11-21 1968-11-19 Hydrocarbon Research Inc High conversion level hydrogenation of residuum
CA965767A (en) * 1970-05-18 1975-04-08 Council Of Scientific And Industrial Research Preparation of iron catalysts for hydrogenation of coal
US3681231A (en) * 1971-02-10 1972-08-01 Hydrocarbon Research Inc Higher conversion hydrogenation
CA1094492A (en) * 1977-10-24 1981-01-27 Ramaswami Ranganathan Hydrocracking of heavy oils using iron coal catalyst
CA1124194A (en) * 1979-03-05 1982-05-25 Ramaswami Ranganathan Hydrocracking of heavy oils/fly ash slurries
US4440629A (en) * 1982-09-13 1984-04-03 Uop Inc. Hydrocarbon hydrocracking process
US4579646A (en) * 1984-07-13 1986-04-01 Atlantic Richfield Co. Bottoms visbreaking hydroconversion process
US4750985A (en) * 1984-11-30 1988-06-14 Exxon Research And Engineering Company Combination coking and hydroconversion process
US4746419A (en) * 1985-12-20 1988-05-24 Amoco Corporation Process for the hydrodemetallation hydrodesulfuration and hydrocracking of a hydrocarbon feedstock
US4897176A (en) * 1986-06-20 1990-01-30 Exxon Chemical Patents Inc. Method of preparing baseoil blend of predetermined coking tendency
DE3634275A1 (de) * 1986-10-08 1988-04-28 Veba Oel Entwicklungs Gmbh Verfahren zur hydrierenden konversion von schwer- und rueckstandsoelen
US4853337A (en) * 1987-05-11 1989-08-01 Exxon Chemicals Patents Inc. Blending of hydrocarbon liquids
US4808289A (en) * 1987-07-09 1989-02-28 Amoco Corporation Resid hydrotreating with high temperature flash drum recycle oil
CA1296670C (en) * 1988-04-15 1992-03-03 Anil K. Jain Use of antifoam to achieve high conversion in hydroconversion of heavy oils
US5120427A (en) * 1988-05-23 1992-06-09 Uop High conversion high vaporization hydrocracking process
CA1300068C (en) * 1988-09-12 1992-05-05 Keith Belinko Hydrocracking of heavy oil in presence of ultrafine iron sulphate
US4913800A (en) * 1988-11-25 1990-04-03 Texaco Inc. Temperature control in an ebullated bed reactor
US5194227A (en) * 1991-10-02 1993-03-16 Ashland Oil, Inc. Multiple wye catalytic cracker and process for use
US5190633A (en) * 1992-03-19 1993-03-02 Chevron Research And Technology Company Hydrocracking process with polynuclear aromatic dimer foulant adsorption
US5328591A (en) * 1992-10-13 1994-07-12 Mobil Oil Corporation Mechanical shattering of asphaltenes in FCC riser
US5374348A (en) * 1993-09-13 1994-12-20 Energy Mines & Resources - Canada Hydrocracking of heavy hydrocarbon oils with heavy hydrocarbon recycle
US5755955A (en) * 1995-12-21 1998-05-26 Petro-Canada Hydrocracking of heavy hydrocarbon oils with conversion facilitated by control of polar aromatics

Also Published As

Publication number Publication date
WO1997023582A1 (en) 1997-07-03
CA2240376C (en) 2003-04-01
BR9612270A (pt) 1999-12-28
EP0912658A1 (en) 1999-05-06
CN1071370C (zh) 2001-09-19
US5755955A (en) 1998-05-26
JP2000502146A (ja) 2000-02-22
AU1090597A (en) 1997-07-17
CA2240376A1 (en) 1997-07-03
CN1209158A (zh) 1999-02-24
EP0912658B1 (en) 2000-07-12
ES2149512T3 (es) 2000-11-01
US6004453A (en) 1999-12-21
JP3805375B2 (ja) 2006-08-02
AU707795B2 (en) 1999-07-22
DE69609355T2 (de) 2001-03-08
DE69609355D1 (de) 2000-08-17
TR199801138T2 (xx) 1998-10-21

Similar Documents

Publication Publication Date Title
AR005162A1 (es) Proceso de hidrocraqueo de hidrocarburos pesados
US3470084A (en) Method of separation of gaseous hydrocarbons from gasoline
MX174491B (es) Procedimiento para la hidroconversion de residuos de petroleo
AR006229A1 (es) Proceso para controlar el tamano de particulas de aditivos o de catalizadores.
US3733260A (en) Hydrodesulfurization process
CA1108079A (en) Staged hydrogenation of low rank coal
EP4048757B1 (en) Production of liquid hydrocarbons from polyolefins by supercritical water
DE4415912A1 (de) Verfahren zur Oligomerisierung von alpha-Olefinen zu Poly-alpha-Olefinen
GB1493364A (en) Manufacture of synthetic crude oil
US3494861A (en) Rectification with condensed overhead used as reflux and stripping gas
US3527691A (en) Process for conversion of coal
CA1097574A (en) Gravity settling
KR960034371A (ko) 석탄의 액화방법
Ishihara et al. Mechanism of gas formation in catalytic decomposition of polypropylene
US3660269A (en) Coal processing
US4510037A (en) Hydrogenation process for solid carbonaceous feed materials using thermal countercurrent flow reaction zone
US4151066A (en) Coal liquefaction process
US2899373A (en) Light hydrocarbons
US2689209A (en) Catalytic treatment of hydrocarbons
US3221076A (en) Cracking of hydrocarbons
GB2110712A (en) Coal hydrogenation
US2870226A (en) Production and recovery of aromatic hydrocarbons
US4146459A (en) Treatment of coal liquefaction effluent
US2414889A (en) Destructive hydrogenation
US4213862A (en) Gravity settling