DE69011037D1 - Verfahren zum dampfkracken von kohlenwasserstoffen. - Google Patents

Verfahren zum dampfkracken von kohlenwasserstoffen.

Info

Publication number
DE69011037D1
DE69011037D1 DE69011037T DE69011037T DE69011037D1 DE 69011037 D1 DE69011037 D1 DE 69011037D1 DE 69011037 T DE69011037 T DE 69011037T DE 69011037 T DE69011037 T DE 69011037T DE 69011037 D1 DE69011037 D1 DE 69011037D1
Authority
DE
Germany
Prior art keywords
pct
furnace
steam cracking
sec
tubes
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.)
Expired - Fee Related
Application number
DE69011037T
Other languages
English (en)
Other versions
DE69011037T2 (de
Inventor
Eric Lenglet
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.)
PROCEDES PETROLIERS PETROCHIM
Original Assignee
PROCEDES PETROLIERS PETROCHIM
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
Priority claimed from FR8904986A external-priority patent/FR2645873B1/fr
Priority claimed from FR8909375A external-priority patent/FR2649761B1/fr
Priority claimed from FR8913070A external-priority patent/FR2652817B1/fr
Application filed by PROCEDES PETROLIERS PETROCHIM filed Critical PROCEDES PETROLIERS PETROCHIM
Publication of DE69011037D1 publication Critical patent/DE69011037D1/de
Application granted granted Critical
Publication of DE69011037T2 publication Critical patent/DE69011037T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/002—Cooling of cracked gases
    • 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
    • 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
    • C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
    • C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE69011037T 1989-04-14 1990-04-13 Verfahren zum dampfkracken von kohlenwasserstoffen. Expired - Fee Related DE69011037T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8904986A FR2645873B1 (fr) 1989-04-14 1989-04-14 Procede de decokage d'une installation de vapocraquage d'hydrocarbures, et installation de vapocraquage correspondante
FR8909375A FR2649761B1 (fr) 1989-07-12 1989-07-12 Procede et dispositif de repartition d'un debit gazeux charge de particules solides
FR8913070A FR2652817B1 (fr) 1989-10-06 1989-10-06 Procede et installation de vapocraquage d'hydrocarbures, a recyclage de particules solides erosives.
PCT/FR1990/000273 WO1990012852A1 (fr) 1989-04-14 1990-04-13 Procede de vapocraquage d'hydrocarbures

Publications (2)

Publication Number Publication Date
DE69011037D1 true DE69011037D1 (de) 1994-09-01
DE69011037T2 DE69011037T2 (de) 1994-11-24

Family

ID=27251860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011037T Expired - Fee Related DE69011037T2 (de) 1989-04-14 1990-04-13 Verfahren zum dampfkracken von kohlenwasserstoffen.

Country Status (8)

Country Link
US (1) US5177292A (de)
EP (1) EP0425633B1 (de)
JP (1) JP2768553B2 (de)
AT (1) ATE109194T1 (de)
DE (1) DE69011037T2 (de)
DK (1) DK0425633T3 (de)
ES (1) ES2063353T3 (de)
WO (1) WO1990012852A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728578A1 (fr) * 1994-12-26 1996-06-28 Inst Francais Du Petrole Procede de vapocraquage flexible et installation de vapocraquage correspondante
FR2728582A1 (fr) * 1994-12-26 1996-06-28 Inst Francais Du Petrole Installation et procede de vapocraquage a injection controlee de particules solides dans un echangeur de trempe
WO1996040763A2 (en) * 1995-06-07 1996-12-19 Abbott Laboratories Peptides for hiv-1 detection
FR2750140B1 (fr) * 1996-06-25 1998-08-07 Inst Francais Du Petrole Installation de vapocraquage avec moyens de protection contre l'erosion
FR2750139B1 (fr) * 1996-06-25 1998-08-07 Inst Francais Du Petrole Installation et procede de vapocraquage a injection unique controlee de particules solides dans un echangeur de trempe
US20050202499A1 (en) 1996-10-31 2005-09-15 Billing-Medel Patricia A. Reagents and methods useful for detecting diseases of the breast
US6846905B2 (en) 1997-08-15 2005-01-25 Abbott Laboratories Antigen constructs useful in the detection and differentiation of antibodies to HIV
US7144447B2 (en) * 2001-06-19 2006-12-05 Voest-Alpine Industrieanlagenbau Gmbh & Co. Method and device for treating particulate material
US20040024193A1 (en) 2002-07-26 2004-02-05 Williams Gregg T. Method of detecting and quantifying hepatitis C virus
EP1540011B1 (de) 2002-07-26 2010-01-06 Abbott Laboratories Verfahren zum nachweis und zur quantifizierung von hepatitis-c-virus
EP2097750A2 (de) 2006-10-26 2009-09-09 Abbott Laboratories Immunoassay aus analyten in proben mit endogenen antikörpern gegen analyte
US7776605B2 (en) 2006-10-26 2010-08-17 Abbott Laboratories Assay for cardiac troponin autoantibodies
US7998281B2 (en) * 2006-12-05 2011-08-16 Exxonmobil Chemical Patents Inc. Apparatus and method of cleaning a transfer line heat exchanger tube
US8652788B2 (en) 2009-12-02 2014-02-18 Abbott Laboratories Assay for diagnosis of cardiac myocyte damage
US8835120B2 (en) 2009-12-02 2014-09-16 Abbott Laboratories Assay for cardiac troponin-T (cTnT)
US20110136141A1 (en) 2009-12-03 2011-06-09 Abbott Laboratories Peptide reagents and method for inhibiting autoantibody antigen binding
US8183002B2 (en) 2009-12-03 2012-05-22 Abbott Laboratories Autoantibody enhanced immunoassays and kits
US20120190563A1 (en) 2010-05-07 2012-07-26 Abbott Laboratories Methods for predicting sensitivity to treatment with a targeted tyrosine kinase inhibitor
JP2013525814A (ja) 2010-05-07 2013-06-20 アッヴィ・インコーポレイテッド 標的化チロシンキナーゼインヒビターでの治療に対する感受性の予測方法
WO2012006500A2 (en) 2010-07-08 2012-01-12 Abbott Laboratories Monoclonal antibodies against hepatitis c virus core protein
CN103518135B (zh) 2011-03-11 2016-08-17 内布拉斯加大学董事委员会 冠状动脉疾病的生物标志物
CN103620409B (zh) 2011-05-20 2017-04-12 阿波特日本有限公司 用于减少非特异性结合的免疫检验方法和试剂
US10641768B2 (en) 2011-07-08 2020-05-05 Abbott Japan Co. Ltd. Methods and kits for decreasing interferences from leukocytes in specific binding assays
US9371374B2 (en) 2013-03-14 2016-06-21 Abbott Laboratories HCV core lipid binding domain monoclonal antibodies
JP7012523B2 (ja) * 2017-12-11 2022-02-14 旭化成株式会社 （メタ）アクリロニトリルの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939112A (en) * 1932-09-08 1933-12-12 Adam J Eulberg Process and apparatus for removing carbon from still tubes
US2864587A (en) * 1953-05-15 1958-12-16 Ekstroems Maskinaffaer Ab Cleaning the gas-swept heating surfaces of heat exchangers
GB1255886A (en) * 1969-04-23 1971-12-01 Mitsui Shipbuilding Eng Process and apparatus for preparing lower olefins
NL7016475A (en) * 1970-11-11 1971-02-25 Descaling reactors used for cracking hydro - carbons
US4046670A (en) * 1975-04-30 1977-09-06 Kureha Kagaku Kogyo Kabushiki Kaisha Method for the treatment of heavy petroleum oil
US4297147A (en) * 1978-05-17 1981-10-27 Union Carbide Corporation Method for decoking fired heater tubes
US4203778A (en) * 1978-05-17 1980-05-20 Union Carbide Corporation Method for decoking fired heater tubes
US4482392A (en) * 1982-05-13 1984-11-13 Union Carbide Corporation Conduit cleaning process
US4572744A (en) * 1982-09-23 1986-02-25 Union Carbide Corporation Process for cleaning the interior of a conduit having bends
US4579596A (en) * 1984-11-01 1986-04-01 Union Carbide Corporation In-situ removal of oily deposits from the interior surfaces of conduits

Also Published As

Publication number Publication date
ES2063353T3 (es) 1995-01-01
US5177292A (en) 1993-01-05
ATE109194T1 (de) 1994-08-15
EP0425633A1 (de) 1991-05-08
WO1990012852A1 (fr) 1990-11-01
JPH03505605A (ja) 1991-12-05
DE69011037T2 (de) 1994-11-24
JP2768553B2 (ja) 1998-06-25
DK0425633T3 (da) 1994-11-28
EP0425633B1 (de) 1994-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee