FR1094809A - Apparatus for the purification of liquids by bubbling gaseous fluids - Google Patents

Apparatus for the purification of liquids by bubbling gaseous fluids

Info

Publication number
FR1094809A
FR1094809A FR1094809DA FR1094809A FR 1094809 A FR1094809 A FR 1094809A FR 1094809D A FR1094809D A FR 1094809DA FR 1094809 A FR1094809 A FR 1094809A
Authority
FR
France
Prior art keywords
liquids
purification
gaseous fluids
bubbling gaseous
bubbling
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
Other languages
French (fr)
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.)
Canada Minister of Natural Resources
Original Assignee
Canada Minister of Natural Resources
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 Canada Minister of Natural Resources filed Critical Canada Minister of Natural Resources
Application granted granted Critical
Publication of FR1094809A publication Critical patent/FR1094809A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR1094809D 1949-06-22 1950-06-22 Apparatus for the purification of liquids by bubbling gaseous fluids Expired FR1094809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA684048X 1949-06-22

Publications (1)

Publication Number Publication Date
FR1094809A true FR1094809A (en) 1955-05-24

Family

ID=4172164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1094809D Expired FR1094809A (en) 1949-06-22 1950-06-22 Apparatus for the purification of liquids by bubbling gaseous fluids

Country Status (2)

Country Link
FR (1) FR1094809A (en)
GB (1) GB684048A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021861A1 (en) * 1979-04-25 1981-01-07 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Gas-permeable refractory block and method of making this block

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172757A (en) * 1965-03-09 Treatment of molten light metals
US2871008A (en) * 1950-11-02 1959-01-27 Air Liquide Apparatus for gas flushing of molten metal
NL74999C (en) * 1952-01-21
DE974044C (en) * 1953-02-03 1960-08-25 Roechlingsche Eisen & Stahl Method and device for refining pig iron
DE977271C (en) * 1953-09-29 1965-09-09 Niederrheinische Huette Ag Process for treating metal, primarily iron, melts
DE1146897B (en) * 1955-06-27 1963-04-11 E H Hermann Schenck Dr Ing Dr Process for removing copper from iron melts containing carbon, silicon, phosphorus and manganese by washing out with lead
FR1130736A (en) * 1955-07-05 1957-02-11 Siderurgie Fse Inst Rech Process for blowing gas and pulverulent materials into molten metals and device for carrying it out
FR1031504A (en) * 1957-09-09 1953-06-24 Air Liquide Device for blowing gas into a mass of molten metal
US3030736A (en) * 1958-01-07 1962-04-24 Harvey L Penberthy Method of homogenizing glass
US3039864A (en) * 1958-11-21 1962-06-19 Aluminum Co Of America Treatment of molten light metals
US3025155A (en) * 1958-11-21 1962-03-13 Aluminum Co Of America Chloridizing aluminum
GB1027537A (en) * 1964-03-14 1966-04-27 British Cast Iron Res Ass Improvements in ladles for treatment of molten metals
DE1508257B1 (en) * 1965-10-09 1970-04-30 Foerderung Der Eisenhuettentec Process for promoting the desulphurisation of pig iron
US3541604A (en) * 1967-02-01 1970-11-17 Nippon Steel Corp Gas insufflating means for a molten metal refining container
DE3527793A1 (en) * 1985-08-02 1987-02-12 Esb Schweissbetrieb Burbach & METHOD FOR ASSEMBLING A GAS PURELINE PROVIDED FOR METALLURGICAL VESSELS
IT202000003871A1 (en) * 2020-02-25 2021-08-25 Smith & Mason Italia S R L Furnace for aluminum and its alloys, with degassing system for the removal of hydrogen from molten aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021861A1 (en) * 1979-04-25 1981-01-07 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Gas-permeable refractory block and method of making this block

Also Published As

Publication number Publication date
GB684048A (en) 1952-12-10

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