GB2050905B - Recovery of flux residues from rinse water - Google Patents

Recovery of flux residues from rinse water

Info

Publication number
GB2050905B
GB2050905B GB8015714A GB8015714A GB2050905B GB 2050905 B GB2050905 B GB 2050905B GB 8015714 A GB8015714 A GB 8015714A GB 8015714 A GB8015714 A GB 8015714A GB 2050905 B GB2050905 B GB 2050905B
Authority
GB
United Kingdom
Prior art keywords
recovery
rinse water
flux residues
flux
residues
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
Application number
GB8015714A
Other versions
GB2050905A (en
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 US06/040,156 external-priority patent/US4244505A/en
Priority claimed from US06/097,209 external-priority patent/US4244506A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB2050905A publication Critical patent/GB2050905A/en
Application granted granted Critical
Publication of GB2050905B publication Critical patent/GB2050905B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
GB8015714A 1979-05-17 1980-05-12 Recovery of flux residues from rinse water Expired GB2050905B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/040,156 US4244505A (en) 1979-05-17 1979-05-17 Recovery of flux residues from rinse water in dip brazing
US06/097,209 US4244506A (en) 1979-11-26 1979-11-26 Recovery of flux residues from rinse water in dip brazing

Publications (2)

Publication Number Publication Date
GB2050905A GB2050905A (en) 1981-01-14
GB2050905B true GB2050905B (en) 1983-05-25

Family

ID=26716784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8015714A Expired GB2050905B (en) 1979-05-17 1980-05-12 Recovery of flux residues from rinse water

Country Status (4)

Country Link
DE (1) DE3018845C2 (en)
FR (1) FR2456589A1 (en)
GB (1) GB2050905B (en)
IT (1) IT8048702A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575606A (en) * 1981-06-25 1986-03-11 Safonnikov Anatoly N Method of electroslag welding and flux
DE19749042C1 (en) * 1997-11-06 1999-02-25 Solvay Fluor & Derivate Soldering process that avoids waste water disposal into environment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR950334A (en) * 1946-09-07 1949-09-23 Aluminium Lab Ltd Brazing flux refinements for light metals
FR1128582A (en) * 1954-04-23 1957-01-08 Aluminum Co Of America Improvements to an aluminous metal immersion brazing process
DE1696131B2 (en) * 1968-03-12 1973-11-08 Ekkehard 7050 Waiblingen Mohr Process and system for processing Spul wastewater from salt baths by evaporation
FR2126586A5 (en) * 1971-12-12 1972-10-06 Degremont Demineralization of liqs - partic desalting of saline liquids by inverse osmosis
FR2332783A1 (en) * 1975-11-28 1977-06-24 Kestner App Evaporateurs Metal heat treatment in molten salts - where evaporator is used to recover salts carried over into washing tank
US4149702A (en) * 1976-03-25 1979-04-17 Park Chemical Company Method and apparatus for recycling heat treating salts

Also Published As

Publication number Publication date
FR2456589A1 (en) 1980-12-12
IT8048702A0 (en) 1980-05-16
DE3018845A1 (en) 1980-11-20
FR2456589B1 (en) 1984-06-15
DE3018845C2 (en) 1984-01-19
GB2050905A (en) 1981-01-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee