CA2003901A1 - Methode et appareil de recyclage des vapeurs de bain organique de decapage - Google Patents

Methode et appareil de recyclage des vapeurs de bain organique de decapage

Info

Publication number
CA2003901A1
CA2003901A1 CA2003901A CA2003901A CA2003901A1 CA 2003901 A1 CA2003901 A1 CA 2003901A1 CA 2003901 A CA2003901 A CA 2003901A CA 2003901 A CA2003901 A CA 2003901A CA 2003901 A1 CA2003901 A1 CA 2003901A1
Authority
CA
Canada
Prior art keywords
vapor
vapors
temperature
recovering
lowering
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
CA2003901A
Other languages
English (en)
Other versions
CA2003901C (fr
Inventor
Ronald Ray Martin
Vernon Joseph Miller
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.)
Southwire Co LLC
Original Assignee
Southwire Co LLC
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 Southwire Co LLC filed Critical Southwire Co LLC
Publication of CA2003901A1 publication Critical patent/CA2003901A1/fr
Application granted granted Critical
Publication of CA2003901C publication Critical patent/CA2003901C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C23G1/36—Regeneration of waste pickling liquors
    • 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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling
CA002003901A 1988-11-28 1989-11-23 Methode et appareil de recyclage des vapeurs de bain organique de decapage Expired - Fee Related CA2003901C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US276,756 1988-11-28
US07/276,756 US4899798A (en) 1988-11-28 1988-11-28 Method of and apparatus for recovering and reusing organic pickling vapors

Publications (2)

Publication Number Publication Date
CA2003901A1 true CA2003901A1 (fr) 1990-05-28
CA2003901C CA2003901C (fr) 2000-05-30

Family

ID=23057955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003901A Expired - Fee Related CA2003901C (fr) 1988-11-28 1989-11-23 Methode et appareil de recyclage des vapeurs de bain organique de decapage

Country Status (7)

Country Link
US (1) US4899798A (fr)
JP (1) JPH0765205B2 (fr)
AU (1) AU613251B2 (fr)
CA (1) CA2003901C (fr)
FR (1) FR2641219B1 (fr)
GB (1) GB2225341B (fr)
IT (1) IT1237476B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69819108T2 (de) * 1997-03-27 2004-07-15 Southwire Co. Gerät und verfahren zur einschränkung des alkoholverbrauchs beim reinigen von oxidierten heissen metalloberflächen
DE10023480A1 (de) * 2000-05-10 2001-11-15 Sms Demag Ag Verfahren zum Säubern oxidierter, warmgewalzter Kupferstäbe
US8926765B1 (en) * 2010-01-25 2015-01-06 Goodway Technologies Corp. Descaling system for heat exchange equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905282A (en) * 1960-08-03 1962-09-05 Kestner Evaporator And Enginee A method of pickling metal parts in nitric acid
GB1121809A (en) * 1966-02-26 1968-07-31 K S F Chemical Processes Ltd Process for pickling iron and steel and regenerating pickle liquor
US3623532A (en) * 1969-03-20 1971-11-30 Southwire Co Continuous pickling of cast rod
US3620853A (en) * 1969-11-25 1971-11-16 Anaconda Wire & Cable Co Descaling copper rods
US3991986A (en) * 1975-01-27 1976-11-16 Southwire Company Fluid quench housing assembly with external flow adjustment
BE843167A (fr) * 1975-06-24 1976-10-18 Refroidissement et decapage d'un fil machine lamine en continu
JPS5474232A (en) * 1977-11-25 1979-06-14 Furukawa Electric Co Ltd:The Surface cleaning of copper material
US4622039A (en) * 1985-03-15 1986-11-11 Rosario Merenda Method and apparatus for the recovery and reuse of solvents in dry cleaning systems
US4754803A (en) * 1987-02-02 1988-07-05 Phelps Dodge Industries, Inc. Manufacturing copper rod by casting, hot rolling and chemically shaving and pickling

Also Published As

Publication number Publication date
FR2641219B1 (fr) 1993-08-13
IT1237476B (it) 1993-06-07
JPH02243787A (ja) 1990-09-27
GB2225341B (en) 1993-04-28
US4899798A (en) 1990-02-13
JPH0765205B2 (ja) 1995-07-12
IT8948531A0 (it) 1989-11-07
CA2003901C (fr) 2000-05-30
AU4556789A (en) 1990-05-31
FR2641219A1 (fr) 1990-07-06
GB2225341A (en) 1990-05-30
AU613251B2 (en) 1991-07-25
GB8924562D0 (en) 1989-12-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed