CH417157A - Process for extracting gases from metals - Google Patents

Process for extracting gases from metals

Info

Publication number
CH417157A
CH417157A CH1692364A CH1692364A CH417157A CH 417157 A CH417157 A CH 417157A CH 1692364 A CH1692364 A CH 1692364A CH 1692364 A CH1692364 A CH 1692364A CH 417157 A CH417157 A CH 417157A
Authority
CH
Switzerland
Prior art keywords
metals
extracting gases
gases
extracting
Prior art date
Application number
CH1692364A
Other languages
German (de)
Inventor
Axel Dipl Ing Gerhardt
Original Assignee
Balzers Patent Beteilig Ag
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 to GB1052920D priority Critical patent/GB1052920A/en
Priority to NL131451D priority patent/NL131451C/xx
Application filed by Balzers Patent Beteilig Ag filed Critical Balzers Patent Beteilig Ag
Priority to CH1692364A priority patent/CH417157A/en
Priority to NL6500957A priority patent/NL6500957A/xx
Priority to DE1598060A priority patent/DE1598060C3/en
Priority to AT709665A priority patent/AT271394B/en
Priority to BE668069D priority patent/BE668069A/xx
Priority to SE10394/65A priority patent/SE305967B/xx
Priority to FR37557A priority patent/FR1453092A/en
Publication of CH417157A publication Critical patent/CH417157A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CH1692364A 1964-12-31 1964-12-31 Process for extracting gases from metals CH417157A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1052920D GB1052920A (en) 1964-12-31
NL131451D NL131451C (en) 1964-12-31
CH1692364A CH417157A (en) 1964-12-31 1964-12-31 Process for extracting gases from metals
NL6500957A NL6500957A (en) 1964-12-31 1965-01-26
DE1598060A DE1598060C3 (en) 1964-12-31 1965-07-30 Hot extraction analysis method in the presence of carbon
AT709665A AT271394B (en) 1964-12-31 1965-08-02 Process for extracting gases from metals
BE668069D BE668069A (en) 1964-12-31 1965-08-09
SE10394/65A SE305967B (en) 1964-12-31 1965-08-09
FR37557A FR1453092A (en) 1964-12-31 1965-11-06 Process for extracting gases from metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1692364A CH417157A (en) 1964-12-31 1964-12-31 Process for extracting gases from metals

Publications (1)

Publication Number Publication Date
CH417157A true CH417157A (en) 1966-07-15

Family

ID=4421381

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1692364A CH417157A (en) 1964-12-31 1964-12-31 Process for extracting gases from metals

Country Status (7)

Country Link
AT (1) AT271394B (en)
BE (1) BE668069A (en)
CH (1) CH417157A (en)
DE (1) DE1598060C3 (en)
GB (1) GB1052920A (en)
NL (2) NL6500957A (en)
SE (1) SE305967B (en)

Also Published As

Publication number Publication date
BE668069A (en) 1965-12-01
GB1052920A (en) 1900-01-01
NL131451C (en) 1900-01-01
AT271394B (en) 1969-05-27
SE305967B (en) 1968-11-11
NL6500957A (en) 1966-07-04
DE1598060A1 (en) 1970-04-09
DE1598060C3 (en) 1974-03-14
DE1598060B2 (en) 1973-08-16

Similar Documents

Publication Publication Date Title
CH526985A (en) Process for removing vaporous components from gas streams
AT289045B (en) Process for removing impurities from olefins
AT291950B (en) Process for removing carbon dioxide from gas mixtures
AT265170B (en) Process for the extraction of bitumina from deposits
CH434227A (en) Process for purifying adipinedinitrile
CH437331A (en) Process for the selective extraction of alkaloids
CH412810A (en) Process for the selective removal of hydrogen sulfide from gases
CH479534A (en) Process for purifying 1-aminoadamantane
CH484873A (en) Process for removing acrolein from crude acrylonitrile
CH484202A (en) Process for purifying interferon
AT272037B (en) Process for improving the protection of metals
CH419031A (en) Process for forming metallic workpieces
AT248985B (en) Process for preparing pre-doughs
CH416278A (en) Process for the extraction of scrap
AT253347B (en) Process for removing hydrogen chloride from gases
CH454327A (en) Process for purifying hydrocarbons
CH450433A (en) Process for purifying lactams
CH399479A (en) Process for purifying polymyxins
AT259761B (en) Process for purifying plasminogen
CH437291A (en) Methods for purifying pyrrolidone- (2)
CH447764A (en) Process for cleaning metallic devices
AT271394B (en) Process for extracting gases from metals
AT260877B (en) Device for carrying out separation processes
AT268215B (en) Process for removing carbon dioxide from gases containing ammonia
AT283296B (en) Process for removing impurities from olefins