LU38770A1 - - Google Patents

Info

Publication number
LU38770A1
LU38770A1 LU38770DA LU38770A1 LU 38770 A1 LU38770 A1 LU 38770A1 LU 38770D A LU38770D A LU 38770DA LU 38770 A1 LU38770 A1 LU 38770A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU38770A1 publication Critical patent/LU38770A1/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
LU38770D 1959-06-04 1960-06-03 LU38770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796578A FR1236531A (en) 1959-06-04 1959-06-04 Process for pickling and passivation of large closed assemblies

Publications (1)

Publication Number Publication Date
LU38770A1 true LU38770A1 (en) 1960-12-03

Family

ID=8715619

Family Applications (1)

Application Number Title Priority Date Filing Date
LU38770D LU38770A1 (en) 1959-06-04 1960-06-03

Country Status (8)

Country Link
US (1) US3132975A (en)
BE (1) BE591583A (en)
CH (1) CH394760A (en)
DE (1) DE1155652C2 (en)
FR (1) FR1236531A (en)
GB (1) GB949184A (en)
LU (1) LU38770A1 (en)
NL (2) NL252277A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282799A (en) * 1961-09-13
DE1216066B (en) * 1963-01-29 1966-05-05 Henkel & Cie Gmbh Process for the treatment of degreased metal surfaces stained with an acidic solution before enamelling
US3416962A (en) * 1964-08-05 1968-12-17 Sperry Rand Corp Preparing etched substances for vacuum deposition of a metal thereon
ZA656244B (en) * 1964-11-27
US3522093A (en) * 1967-02-27 1970-07-28 Chem Cleaning & Equipment Serv Processes of cleaning and passivating reactor equipment
US4045253A (en) * 1976-03-15 1977-08-30 Halliburton Company Passivating metal surfaces
FR2560893B1 (en) * 1984-03-09 1986-09-12 Snecma CHEMICAL STRIPPING BATH FOR HOT-RESISTANT ALLOY PARTS
JP2987754B2 (en) * 1996-01-17 1999-12-06 岩谷産業株式会社 Passivation treatment method for high purity gas in piping
FR2825103B1 (en) * 2001-05-28 2003-09-19 Genoway CLONING VECTORS FOR APPROVED RECOMBINATION AND METHOD OF USING THE SAME
US6706669B2 (en) 2001-07-13 2004-03-16 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using phosphorous acid
US20080083435A1 (en) * 2006-10-06 2008-04-10 Myers Craig W Method of inhibiting corrosion in storage and transport vessels
WO2008120236A2 (en) 2007-03-30 2008-10-09 Dorf Ketal Chemicals (I) Private Limited High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof
CN101688118B (en) * 2007-04-04 2014-10-29 多尔夫凯塔尔化学制品（I）私人有限公司 Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds
ES2614763T3 (en) 2007-09-14 2017-06-01 Dorf Ketal Chemicals (I) Private Limited Novel additive to inhibit corrosion by naphthenic acid and its use procedure
MX349928B (en) * 2008-08-26 2017-08-21 Dorf Ketal Chemicals I Pvt Ltd An effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same.
EP2340296B1 (en) * 2008-08-26 2014-10-08 Dorf Ketal Chemicals (I) Private Limited A new additive for inhibiting acid corrosion and method of using the new additive
PT2419491T (en) 2009-04-15 2019-12-30 Dorf Ketal Chemicals I Private Ltd Method of using an effective non - polymeric and non - fouling additive for inhibiting high - temperature naphthenic acid corrosion
CN103014729A (en) * 2012-12-06 2013-04-03 启东市海鹰阀门有限公司 Detergent for radiator of automobile
CN105021768A (en) * 2014-04-15 2015-11-04 上海梅山钢铁股份有限公司 Steel plate high-temperature acid washing test apparatus and use method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428364A (en) * 1944-09-21 1947-10-07 Frager Max Process for providing rust free surfaces on ferrous metal parts
US2524757A (en) * 1945-05-17 1950-10-10 Dow Chemical Co Cleaning scaled vessels
US2907689A (en) * 1949-10-24 1959-10-06 Calvin P Kidder Method of controlling corrosion in a neutronic reactor
DE1001560B (en) * 1952-02-25 1957-01-24 Hivolin GmbH Mulheim/Ruhr Method and device for the treatment of Hohlkoerpersystemen with fluids, z. B. for pickling boiler systems
US2773623A (en) * 1954-06-01 1956-12-11 Heintz Mfg Co Corrosion resistant coated steel members and method of making
DE1053277B (en) * 1957-11-30 1959-03-19 Hivolin G M B H Process for the internal treatment of hollow bodies with fluids, such. B. for pickling
US3063866A (en) * 1960-12-02 1962-11-13 Gen Mills Inc Method of forming bismuth whiskers

Also Published As

Publication number Publication date
DE1155652C2 (en) 1974-11-21
FR1236531A (en) 1960-07-22
NL252277A (en)
US3132975A (en) 1964-05-12
GB949184A (en) 1964-02-12
CH394760A (en) 1965-06-30
NL131125C (en)
BE591583A (en) 1960-12-05
DE1155652B (en) 1963-10-10

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