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)

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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
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
CN102925182B (zh) * 2003-05-16 2014-04-23 埃克森美孚研究工程公司 生产自由流动球状焦的延迟焦化方法
US7658838B2 (en) * 2003-05-16 2010-02-09 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using polymeric additives
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
CN1950484A (zh) 2004-04-28 2007-04-18 上游重油有限公司 使用胶体催化剂或分子催化剂提高重油品质的加氢处理法和系统
US10941353B2 (en) 2004-04-28 2021-03-09 Hydrocarbon Technology & Innovation, Llc Methods and mixing systems for introducing catalyst precursor into heavy oil feedstock
KR101354740B1 (ko) 2004-04-28 2014-01-22 헤드워터스 헤비 오일, 엘엘씨 에뷸레이트 베드 하이드로프로세싱 방법 및 시스템 및기존의 에뷸레이트 베드 시스템을 개량하는 방법
JP2007537342A (ja) * 2004-05-14 2007-12-20 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 弾性率を変えることによる重質油の粘弾性向上
WO2005113708A1 (en) * 2004-05-14 2005-12-01 Exxonmobil Research And Engineering Company Blending of resid feedstocks to produce a coke that is easier to remove from a coker drum
JP2007537346A (ja) * 2004-05-14 2007-12-20 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 重油の熱処理におけるファウリングの抑制
BRPI0510547A (pt) * 2004-05-14 2007-10-30 Exxonmobil Res & Eng Co processo de coqueificação retardada
BRPI0510522A (pt) * 2004-05-14 2007-10-30 Exxonmobil Res & Eng Co processo para produzir e remover coque, e, coque
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
US9169449B2 (en) 2010-12-20 2015-10-27 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
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
JP6199973B2 (ja) 2012-08-24 2017-09-20 サウジ アラビアン オイル カンパニー 溶存水素を含有する原料のためのハイドロビスブレーキング方法
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
US11732203B2 (en) 2017-03-02 2023-08-22 Hydrocarbon Technology & Innovation, Llc Ebullated bed reactor upgraded to produce sediment that causes less equipment fouling
KR102505534B1 (ko) 2017-03-02 2023-03-02 하이드로카본 테크놀로지 앤 이노베이션, 엘엘씨 오염 침전물이 적은 업그레이드된 에뷸레이티드 베드 반응기
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
US12497569B2 (en) 2022-05-26 2025-12-16 Hydrocarbon Technology & Innovation, Llc Method and system for mixing catalyst precursor into heavy oil using a high boiling hydrocarbon diluent

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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
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EP0396740A4 (en) * 1988-11-22 1991-04-17 Chevron Research Company Slurry catalysts for hydroprocessing heavy and refractory oils

Also Published As

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

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Effective date: 19970326