FR2800755B1 - METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS - Google Patents

METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS

Info

Publication number
FR2800755B1
FR2800755B1 FR9913925A FR9913925A FR2800755B1 FR 2800755 B1 FR2800755 B1 FR 2800755B1 FR 9913925 A FR9913925 A FR 9913925A FR 9913925 A FR9913925 A FR 9913925A FR 2800755 B1 FR2800755 B1 FR 2800755B1
Authority
FR
France
Prior art keywords
metal surface
decomposition products
chemical cleaning
surface covered
deposit formed
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 - Lifetime
Application number
FR9913925A
Other languages
French (fr)
Other versions
FR2800755A1 (en
Inventor
Beatrice Sala
Dominique Sabin
Manuel Organista
Thierry Coste
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.)
Alfa Laval Packinox SAS
Original Assignee
Packinox SA
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 Packinox SA filed Critical Packinox SA
Priority to FR9913925A priority Critical patent/FR2800755B1/en
Priority to PCT/FR2000/003076 priority patent/WO2001032804A1/en
Publication of FR2800755A1 publication Critical patent/FR2800755A1/en
Application granted granted Critical
Publication of FR2800755B1 publication Critical patent/FR2800755B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10G9/14—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
    • 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
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR9913925A 1999-11-05 1999-11-05 METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS Expired - Lifetime FR2800755B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9913925A FR2800755B1 (en) 1999-11-05 1999-11-05 METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS
PCT/FR2000/003076 WO2001032804A1 (en) 1999-11-05 2000-11-03 Method and device for chemically cleaning a metal surface coated with an adherent deposit formed with hydrocarbon decomposition products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913925A FR2800755B1 (en) 1999-11-05 1999-11-05 METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS

Publications (2)

Publication Number Publication Date
FR2800755A1 FR2800755A1 (en) 2001-05-11
FR2800755B1 true FR2800755B1 (en) 2002-02-15

Family

ID=9551792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913925A Expired - Lifetime FR2800755B1 (en) 1999-11-05 1999-11-05 METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS

Country Status (2)

Country Link
FR (1) FR2800755B1 (en)
WO (1) WO2001032804A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5012508B2 (en) 2005-08-09 2012-08-29 旭硝子株式会社 How to remove acidic deposits
JP6101044B2 (en) * 2012-10-29 2017-03-22 株式会社日立製作所 Piping cleaning method and piping cleaning system
EP2962058A4 (en) * 2013-02-26 2016-10-19 T5 Technologies Inc Method and system for the in-situ removal of carbonaceous deposits from heat exchanger tube bundles
GB2526798B (en) * 2014-06-02 2019-01-23 Chinook End Stage Recycling Ltd Cleaning a Surface Within a Gas Engine Using Ozone
IT201600074315A1 (en) * 2016-07-15 2018-01-15 Mauro Onofri COMBINED EQUIPMENT FOR THE TREATMENT OF HYDRAULIC SYSTEMS AND ITS METHOD.
CN114226372B (en) * 2021-12-07 2022-10-11 安徽海峰分析测试科技有限公司 High-boiling-point carbonized sediment treatment device and method for liner tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849025A (en) * 1987-06-05 1989-07-18 Resource Technology Associates Decoking hydrocarbon reactors by wet oxidation
JP3046208B2 (en) * 1994-08-05 2000-05-29 新日本製鐵株式会社 Cleaning liquid for silicon wafer and silicon oxide

Also Published As

Publication number Publication date
WO2001032804A1 (en) 2001-05-10
FR2800755A1 (en) 2001-05-11

Similar Documents

Publication Publication Date Title
DE69927635D1 (en) Process for the surface treatment of a metallic product
DE69311776D1 (en) Method and device for the electrolytic coating of a weakly conductive flexible substrate and product produced in this way
MA25363A1 (en) PROCESS FOR THE REMOVAL OF OIL, OIL PRODUCTS AND / OR CHEMICAL POLLUTANTS FROM A LIQUID AND / OR A GAS AND / OR A SURFACE
DE69426791D1 (en) Process for processing the surface of a coated substrate
DE3861942D1 (en) METHOD AND DEVICE FOR SPRAYING AT LEAST ONE JET OF A LIQUID, PREFERABLY MOLTED METAL.
FR2800755B1 (en) METHOD AND DEVICE FOR CHEMICAL CLEANING OF A METAL SURFACE COVERED WITH AN ADHERENT DEPOSIT FORMED BY HYDROCARBON DECOMPOSITION PRODUCTS
DE69604979D1 (en) Electrochemical process for modifying the surface hardness of a nonallotropic metal
DE59611377D1 (en) Device for coating a substrate by means of the chemical vapor deposition method
IL121968A0 (en) Method for depositing a microvolume of liquid on a surface and apparatus therefor and a microvolume pump therefor
FR2743013B1 (en) DEVICE FOR JET CLEANING OF A BASIN CONTAINING WASTEWATER, PARTICULARLY A RAINWATER RETAINER
IS1669B (en) Method and apparatus for coating metal or household articles, and the use of atmospheric oxidation on metal surface
FR2765894B1 (en) METHOD AND DEVICE FOR THE ANALYTICAL MONITORING OF A GALVANOTECHNICAL TREATMENT BATH OF SUBSTRATE SURFACES
DE69309154D1 (en) Process for the deposition of copper on a substrate and device for carrying out the process
PL352216A1 (en) Apparatus for removal of deposit built up during process of electrolytic cleaning or electrolytic of metal
FR2719790B1 (en) Method and device for changing a product in an installation for spraying coating products.
FR2687693B1 (en) METHOD OF SURFACE TREATMENT OF A PRODUCT FORMED OF A METAL SUBSTRATE COMPRISING A MULTILAYERED METAL COATING AND AN ORGANIC COATING AND PRODUCTS OBTAINED BY THIS PROCESS.
DE69324821D1 (en) PRETREATMENT METHOD FOR IMPROVING THE REVENUE OF A REFORMING CATALYST
FR2792856B1 (en) PROCESS FOR DECONTAMINATING A METAL CONTAINING PRODUCT
AU3388493A (en) Process for cleaning an installation for separating off silicon compounds contained in a hydrochloric pickling bath for steel products and apparatus for carrying it out
FR2798677B1 (en) PROCESS FOR THE PURIFICATION / REGENARATION OF A CHEMICAL NICKELING BATH
FR2758284B1 (en) METHOD FOR MAKING A SURFACE ADHERENT AND CULINARY CONTAINERS OBTAINED ACCORDING TO THIS PROCESS
FR2822732B1 (en) MACHINE COMPONENT AND / OR INSTALLATION FOR A TECHNICAL PROCESS COMPRISING A CHAMBER WITH A CLEANING DEVICE, AND A CLEANING METHOD
ATA214094A (en) METHOD FOR OBTAINING A CLEANED GRANULAR REACTION PRODUCT
EP1108803A3 (en) Method and apparatus for removing a coating from a passage hole in a metal substrate
FR2780985B1 (en) DEVICE FOR CLOSING A CONTAINER CONTAINING A CORROSIVE PRODUCT

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20