FR2728579A1 - Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives - Google Patents

Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives Download PDF

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Publication number
FR2728579A1
FR2728579A1 FR9415745A FR9415745A FR2728579A1 FR 2728579 A1 FR2728579 A1 FR 2728579A1 FR 9415745 A FR9415745 A FR 9415745A FR 9415745 A FR9415745 A FR 9415745A FR 2728579 A1 FR2728579 A1 FR 2728579A1
Authority
FR
France
Prior art keywords
powders
installation
transfer
gas
screen
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR9415745A
Other languages
English (en)
French (fr)
Other versions
FR2728579B1 (enExample
Inventor
Eric Lenglet
Paul Broutin
Jean Pierre Burzynski
Herve Cazor
Roland Huin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies nouvelles
Original Assignee
IFP Energies nouvelles
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 IFP Energies nouvelles filed Critical IFP Energies nouvelles
Priority to FR9415745A priority Critical patent/FR2728579A1/fr
Priority to PCT/FR1995/001720 priority patent/WO1996020258A1/fr
Priority to TW084113869A priority patent/TW343995B/zh
Publication of FR2728579A1 publication Critical patent/FR2728579A1/fr
Application granted granted Critical
Publication of FR2728579B1 publication Critical patent/FR2728579B1/fr
Granted legal-status Critical Current

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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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
FR9415745A 1994-12-26 1994-12-26 Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives Granted FR2728579A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9415745A FR2728579A1 (fr) 1994-12-26 1994-12-26 Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives
PCT/FR1995/001720 WO1996020258A1 (fr) 1994-12-26 1995-12-22 Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives
TW084113869A TW343995B (en) 1994-12-26 1995-12-26 Steam cracking process and facility comprising injection, recovery and recycling of erosive particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415745A FR2728579A1 (fr) 1994-12-26 1994-12-26 Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives

Publications (2)

Publication Number Publication Date
FR2728579A1 true FR2728579A1 (fr) 1996-06-28
FR2728579B1 FR2728579B1 (enExample) 1997-02-07

Family

ID=9470312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415745A Granted FR2728579A1 (fr) 1994-12-26 1994-12-26 Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives

Country Status (3)

Country Link
FR (1) FR2728579A1 (enExample)
TW (1) TW343995B (enExample)
WO (1) WO1996020258A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562406A (zh) * 2014-10-14 2016-05-11 洛阳瑞昌石油化工设备有限公司 一种金属腔体内壁除焦方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012851A1 (fr) * 1989-04-14 1990-11-01 Procedes Petroliers Et Petrochimiques Procede et appareillage pour le decokage d'une installation de vapocraquage
FR2706479A1 (fr) * 1993-06-09 1994-12-23 Inst Francais Du Petrole Installation de craquage comportant des moyens communs et des moyens propres à chaque réacteur de séparation et de recyclage de particules solides et son utilisation.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012851A1 (fr) * 1989-04-14 1990-11-01 Procedes Petroliers Et Petrochimiques Procede et appareillage pour le decokage d'une installation de vapocraquage
FR2706479A1 (fr) * 1993-06-09 1994-12-23 Inst Francais Du Petrole Installation de craquage comportant des moyens communs et des moyens propres à chaque réacteur de séparation et de recyclage de particules solides et son utilisation.

Also Published As

Publication number Publication date
TW343995B (en) 1998-11-01
FR2728579B1 (enExample) 1997-02-07
WO1996020258A1 (fr) 1996-07-04

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