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CH435206A - Vacuum distillation process and device for carrying out the process - Google Patents

Vacuum distillation process and device for carrying out the process

Info

Publication number
CH435206A
CH435206A CH1252262A CH1252262A CH435206A CH 435206 A CH435206 A CH 435206A CH 1252262 A CH1252262 A CH 1252262A CH 1252262 A CH1252262 A CH 1252262A CH 435206 A CH435206 A CH 435206A
Authority
CH
Switzerland
Prior art keywords
carrying
vacuum distillation
distillation process
vacuum
distillation
Prior art date
Application number
CH1252262A
Other languages
German (de)
Inventor
Robert Gibson Allan
Zbigniew Lang Jan
Original Assignee
Atomic Energy Authority Uk
Elgar Trading Limited
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 GB3818861A external-priority patent/GB950889A/en
Application filed by Atomic Energy Authority Uk, Elgar Trading Limited filed Critical Atomic Energy Authority Uk
Publication of CH435206A publication Critical patent/CH435206A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CH1252262A 1961-10-25 1962-10-25 Vacuum distillation process and device for carrying out the process CH435206A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3818861A GB950889A (en) 1961-10-25 1961-10-25 Improvements in or relating to the production of alkaline earth metals
GB3960662 1962-10-19

Publications (1)

Publication Number Publication Date
CH435206A true CH435206A (en) 1967-05-15

Family

ID=26263725

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1249562A CH435765A (en) 1961-10-25 1962-10-24 Process for the production of alkaline earth metals and apparatus for carrying out the process
CH1252262A CH435206A (en) 1961-10-25 1962-10-25 Vacuum distillation process and device for carrying out the process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1249562A CH435765A (en) 1961-10-25 1962-10-24 Process for the production of alkaline earth metals and apparatus for carrying out the process

Country Status (4)

Country Link
US (1) US3284325A (en)
BE (1) BE624084A (en)
CH (2) CH435765A (en)
DE (1) DE1176877B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230411A1 (en) * 1984-10-05 1987-08-05 Extramet S.A. Method for producing calcium or calcium alloys with high purity
FR2573442B1 (en) * 1984-11-21 1989-04-21 Extramet Sa PROCESS FOR PRODUCING HIGH PURITY CALCIUM ALLOYS
EA199900348A1 (en) * 1996-09-30 1999-12-29 Клод Фортен METHOD FOR PRODUCING TITANIUM AND OTHER METALS USING USE OF ALLOY MEDIA
US7897028B2 (en) * 2004-01-26 2011-03-01 Ceramatec, Inc. Process for the recovery of materials from a desulfurization reaction
WO2006040979A1 (en) * 2004-10-12 2006-04-20 Toho Titanium Co., Ltd. Method for producing metal by molten salt electrolysis and method for producing metal titanium
US9475998B2 (en) 2008-10-09 2016-10-25 Ceramatec, Inc. Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494702A (en) * 1937-05-04 1938-10-31 Allan Robert Gibson Improvements in or relating to the electrolytic production of alkaline earth metals or alloys thereof with base metals
US2913382A (en) * 1957-01-28 1959-11-17 Union Carbide Corp Method for producing metals electrolytically
US3119664A (en) * 1961-03-08 1964-01-28 Chlormetals Inc Production of alkali metal oxides

Also Published As

Publication number Publication date
BE624084A (en)
DE1176877B (en) 1964-08-27
CH435765A (en) 1967-05-15
US3284325A (en) 1966-11-08

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