IT1270973B - Processo di idroconversione in fase liquida di frazioni pesanti in presenza di un catalizzatore disperso e di un addittivo poliaromatico - Google Patents

Processo di idroconversione in fase liquida di frazioni pesanti in presenza di un catalizzatore disperso e di un addittivo poliaromatico

Info

Publication number
IT1270973B
IT1270973B ITMI930573A ITMI930573A IT1270973B IT 1270973 B IT1270973 B IT 1270973B IT MI930573 A ITMI930573 A IT MI930573A IT MI930573 A ITMI930573 A IT MI930573A IT 1270973 B IT1270973 B IT 1270973B
Authority
IT
Italy
Prior art keywords
additive
polyaromatic
heavy fractions
dispersed catalyst
hydroconversion process
Prior art date
Application number
ITMI930573A
Other languages
English (en)
Inventor
Bernard Fixari
Pierre Le Perchec
Jeanne Elmouchnino
Frederic Morel
Martine Boulinguiez
Original Assignee
Inst Francais Du Petrole
Elf Antar France
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 Inst Francais Du Petrole, Elf Antar France filed Critical Inst Francais Du Petrole
Publication of ITMI930573A0 publication Critical patent/ITMI930573A0/it
Publication of ITMI930573A1 publication Critical patent/ITMI930573A1/it
Application granted granted Critical
Publication of IT1270973B publication Critical patent/IT1270973B/it

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
    • C10G47/32—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions in the presence of hydrogen-generating compounds
    • C10G47/34—Organic compounds, e.g. hydrogenated hydrocarbons

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)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Il processo riguarda l'idroconversione in fase liquida di cariche idrocarburiche contenenti frazioni pesanti e più in particolare la loro conversione profonda.Secondo l'invenzione la carica è messa in contatto con un catalizzatore disperso in presenza di un additivo poliaromatico. Il catalizzatore è costituito da un solfuro di un metallo idrogenante (come molibdeno, nichel, cobalto) prodotto in situ, a partire da un precursore. L'additivo comporta almeno tre cicli aromatici, presenta un punto di ebollizione superiore a 300°C ed è aggiunto in ragione di 5-60% in peso rispetto alla carica.
ITMI930573A 1992-03-26 1993-03-25 Processo di idroconversione in fase liquida di frazioni pesanti in presenza di un catalizzatore disperso e di un addittivo poliaromatico IT1270973B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203660A FR2689137B1 (fr) 1992-03-26 1992-03-26 Procede d'hydro conversion de fractions lourds en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique.

Publications (3)

Publication Number Publication Date
ITMI930573A0 ITMI930573A0 (it) 1993-03-25
ITMI930573A1 ITMI930573A1 (it) 1994-09-25
IT1270973B true IT1270973B (it) 1997-05-26

Family

ID=9428109

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930573A IT1270973B (it) 1992-03-26 1993-03-25 Processo di idroconversione in fase liquida di frazioni pesanti in presenza di un catalizzatore disperso e di un addittivo poliaromatico

Country Status (6)

Country Link
US (1) US5460714A (it)
CA (1) CA2092787C (it)
DE (1) DE4309669A1 (it)
FR (1) FR2689137B1 (it)
IT (1) IT1270973B (it)
MX (1) MX9301670A (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645375B2 (en) * 2003-05-16 2010-01-12 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using low molecular weight aromatic additives
US7658838B2 (en) * 2003-05-16 2010-02-09 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using polymeric additives
US7303664B2 (en) * 2003-05-16 2007-12-04 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using a metals-containing additive
US20050279673A1 (en) * 2003-05-16 2005-12-22 Eppig Christopher P Delayed coking process for producing free-flowing coke using an overbased metal detergent additive
US7517446B2 (en) * 2004-04-28 2009-04-14 Headwaters Heavy Oil, Llc Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system
CA2855431C (en) 2004-04-28 2016-08-16 Headwaters Heavy Oil, Llc Ebullated bed hydroprocessing methods and systems and methods of upgrading an existing ebullated bed system
US10941353B2 (en) 2004-04-28 2021-03-09 Hydrocarbon Technology & Innovation, Llc Methods and mixing systems for introducing catalyst precursor into heavy oil feedstock
US20050263438A1 (en) * 2004-05-14 2005-12-01 Ramesh Varadaraj Inhibitor enhanced thermal upgrading of heavy oils via mesophase suppression using oil soluble polynuclear aromatics
CA2566117C (en) * 2004-05-14 2012-12-04 Exxonmobil Research And Engineering Company Viscoelastic upgrading of heavy oil by altering its elastic modulus
CN1954050A (zh) * 2004-05-14 2007-04-25 埃克森美孚研究工程公司 在延迟焦化中从减压渣油的深拔馏分中生产基本上自由流动的焦炭
MXPA06012949A (es) * 2004-05-14 2007-02-12 Exxonmobil Res & Eng Co Combinacion de materias primas de residuos para producir un coque que sea mas facil de remover de un tambor de coquizacion.
MXPA06011752A (es) * 2004-05-14 2007-01-16 Exxonmobil Res & Eng Co Produccion y remocion de coque de flujo libre de tambor coquizador retrasado.
US7871510B2 (en) * 2007-08-28 2011-01-18 Exxonmobil Research & Engineering Co. Production of an enhanced resid coker feed using ultrafiltration
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
US8142645B2 (en) 2008-01-03 2012-03-27 Headwaters Technology Innovation, Llc Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks
US7794587B2 (en) * 2008-01-22 2010-09-14 Exxonmobil Research And Engineering Company Method to alter coke morphology using metal salts of aromatic sulfonic acids and/or polysulfonic acids
US7951747B1 (en) * 2009-04-03 2011-05-31 Sandia Corporation Single-layer transition metal sulfide catalysts
CN103228355A (zh) 2010-12-20 2013-07-31 雪佛龙美国公司 加氢加工催化剂及其制备方法
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
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
EP2888342B1 (en) 2012-08-24 2020-06-17 Saudi Arabian Oil Company Hydrovisbreaking process for feedstock containing dissolved hydrogen
US11414607B2 (en) 2015-09-22 2022-08-16 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor with increased production rate of converted products
US11414608B2 (en) 2015-09-22 2022-08-16 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor used with opportunity feedstocks
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
KR101988571B1 (ko) 2016-07-20 2019-06-12 한국에너지기술연구원 아로마틱 성분 및 레진 성분이 포함된 첨가제 및 이를 활용한 수첨전환 방법
US11118119B2 (en) 2017-03-02 2021-09-14 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor with less fouling sediment
US11732203B2 (en) 2017-03-02 2023-08-22 Hydrocarbon Technology & Innovation, Llc Ebullated bed reactor upgraded to produce sediment that causes less equipment fouling
KR102433701B1 (ko) 2017-11-29 2022-08-18 한국에너지기술연구원 중질유분 전환 및 경질유분 수율 향상을 위한 수첨전환 방법
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031914B (de) * 1954-02-15 1958-06-12 Exxon Research Engineering Co Verfahren zur Gewinnung wertvoller Produkte, wie Gasoele, Heizoele und Benzine, aus asphalthaltigen OElen
US4066530A (en) * 1976-07-02 1978-01-03 Exxon Research & Engineering Co. Hydroconversion of heavy hydrocarbons
US4244839A (en) * 1978-10-30 1981-01-13 Exxon Research & Engineering Co. High surface area catalysts
US4292168A (en) * 1979-12-28 1981-09-29 Mobil Oil Corporation Upgrading heavy oils by non-catalytic treatment with hydrogen and hydrogen transfer solvent
US4485004A (en) * 1982-09-07 1984-11-27 Gulf Canada Limited Catalytic hydrocracking in the presence of hydrogen donor
CA1291057C (en) * 1986-12-19 1991-10-22 Junichi Kubo Method for hydrocracking heavy fraction oils
JPS63243196A (ja) * 1987-03-30 1988-10-11 Nippon Oil Co Ltd 重質油の軽質化法
JPH03503743A (ja) * 1988-11-22 1991-08-22 シェブロン　リサーチ　アンド　テクノロジー　カンパニー 重質かつ不反応性油の水素化処理に対するスラリー触媒

Also Published As

Publication number Publication date
CA2092787C (fr) 2003-07-29
DE4309669A1 (de) 1993-09-30
ITMI930573A1 (it) 1994-09-25
US5460714A (en) 1995-10-24
FR2689137B1 (fr) 1994-05-27
FR2689137A1 (fr) 1993-10-01
CA2092787A1 (fr) 1993-09-27
ITMI930573A0 (it) 1993-03-25
MX9301670A (es) 1994-05-31

Similar Documents

Publication Publication Date Title
IT1270973B (it) Processo di idroconversione in fase liquida di frazioni pesanti in presenza di un catalizzatore disperso e di un addittivo poliaromatico
Shafi et al. Hydrodesulfurization of hindered dibenzothiophenes: an overview
Yang et al. Catalytic hydrodenitrogenation of quinoline in a trickle-bed reactor. Effect of hydrogen sulfide
KR100309488B1 (ko) 중질의 석유 분류물로부터점도지수가높은고점도오일및중간증류물을제조하는방법
US3502564A (en) Hydroprocessing of coal
KR960007003A (ko) 탄화수소 전환 촉매
MY101492A (en) Production of aromatic hydrocarbons
GB1434000A (en) Process for hydrogenating unsaturated compounds
KR940009448A (ko) 점도 지수가 높은 저점도 기재 윤활유의 제조방법
GB996302A (en) Catalytic hydrocracking
MY133138A (en) L-type zeolite catalyst
GB1506773A (en) Method for preparing hydrocarbon conversion catalyst
GB1471589A (en) Desulphurisation catalyst and process
GB1404406A (en) Production of lubricating oils
ES8202578A1 (es) Procedimiento de conversion de un aceite asfaltenico en fracciones mas ligeras
EP0152652A1 (en) Catalyst activation
CA2068174C (en) Hydrodecyclization process
US2865849A (en) Electrical insulating oils and method
US3970545A (en) Hydrocarbon desulfurization utilizing a non-catalytic hydrogen donor step and an oxidation step
GB1435350A (en) Desulphurization and hydrogenative conversion of black oils
US3847798A (en) Oxidation and desulfurization of a hydrocarbon material
GB1314879A (en) Production of lubricating oils
GB1506183A (en) Process for preparing a hydrocracking catalyst
GB1192718A (en) Improved Dehydrocyclization Process
JPS6433188A (en) Production of aromatic compound

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326