GB1277958A - Separation process and apparatus therefor - Google Patents

Separation process and apparatus therefor

Info

Publication number
GB1277958A
GB1277958A GB49525/69A GB4952569A GB1277958A GB 1277958 A GB1277958 A GB 1277958A GB 49525/69 A GB49525/69 A GB 49525/69A GB 4952569 A GB4952569 A GB 4952569A GB 1277958 A GB1277958 A GB 1277958A
Authority
GB
United Kingdom
Prior art keywords
conduit
compartment
pool
fractional distillation
division
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
GB49525/69A
Inventor
Frank Barry Haskett
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.)
Individual
Original Assignee
Individual
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 US586859A priority Critical patent/US3484233A/en
Application filed by Individual filed Critical Individual
Priority to GB49525/69A priority patent/GB1277958A/en
Priority to CH1543569A priority patent/CH516642A/en
Priority to FR6937125A priority patent/FR2065650A1/fr
Publication of GB1277958A publication Critical patent/GB1277958A/en
Expired legal-status Critical Current

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • 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
    • C22B26/10—Obtaining alkali metals
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

1277958 Fractional distillation apparatus F B HASKETT 8 Oct 1969 49525/69 Heading B1B [Also in Division C7] An apparatus for example as in Fig. 1, for fractional distillation of metals (see Division C7) includes 2 or more compartments 15, 16 arranged to provide a succession of separating zones containing pools of liquid 12, 21 of a given depth, at least one condensation tube 25 extending from above the pool of each compartment but the last through the pool in the next compartment and opening thereinto. Means may be included for maintaining each compartment at a predetermined pressure. Also provided may be a feed conduit 11, a bottoms conduit 13, overflow conduit 24, conduits 28 leading to a source of vacuum, an outlet conduit 32 fitted with a reflux condenser 33, and apparatus heating and insulating means (not shown).
GB49525/69A 1966-10-14 1969-10-08 Separation process and apparatus therefor Expired GB1277958A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US586859A US3484233A (en) 1966-10-14 1966-10-14 Process and apparatus for separating metals by distillation
GB49525/69A GB1277958A (en) 1966-10-14 1969-10-08 Separation process and apparatus therefor
CH1543569A CH516642A (en) 1966-10-14 1969-10-15 Method for separating a metal from an alloy of said metal
FR6937125A FR2065650A1 (en) 1966-10-14 1969-10-29

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58685966A 1966-10-14 1966-10-14
GB49525/69A GB1277958A (en) 1966-10-14 1969-10-08 Separation process and apparatus therefor
CH1543569A CH516642A (en) 1966-10-14 1969-10-15 Method for separating a metal from an alloy of said metal
FR6937125A FR2065650A1 (en) 1966-10-14 1969-10-29

Publications (1)

Publication Number Publication Date
GB1277958A true GB1277958A (en) 1972-06-14

Family

ID=33136012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49525/69A Expired GB1277958A (en) 1966-10-14 1969-10-08 Separation process and apparatus therefor

Country Status (4)

Country Link
US (1) US3484233A (en)
CH (1) CH516642A (en)
FR (1) FR2065650A1 (en)
GB (1) GB1277958A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700430A (en) * 1969-06-25 1972-10-24 Knapsack Ag Process for the manufacture of potassium
US3767381A (en) * 1971-07-28 1973-10-23 Alco Standard Corp Furnace and method of using the same for reclaiming metal
US3775093A (en) * 1971-12-27 1973-11-27 Dow Chemical Co Ebullient cooling of high temperature metalliferous vapors
US3994718A (en) * 1972-03-20 1976-11-30 Gesellschaft Fur Kernforschung M.B.H. Intermetallic compounds and metal purification
US4488902A (en) * 1983-06-10 1984-12-18 Duval Corporation Horizontal, multistage electron beam refinement of metals with recycle
US4518418A (en) * 1983-06-10 1985-05-21 Duval Corporation Electron beam refinement of metals, particularly copper
US4721525A (en) * 1987-03-20 1988-01-26 The United States Of America As Represented By The United States Department Of Energy Extraction process for removing metallic impurities from alkalide metals
FR2648829B1 (en) * 1989-06-22 1993-12-31 Jeumont Schneider METHOD AND DEVICE FOR SEPARATING THE CONSTITUENTS OF AN ALLOY
CN103757435B (en) * 2014-02-20 2016-05-18 贵州省产品质量监督检验院 A kind of method of the sodium of purifying metals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US165201A (en) * 1875-07-06 Improvement in stills for the manufacture of alcoholic spirits
US870747A (en) * 1907-01-07 1907-11-12 Rudolf Planckh Boiling and distilling apparatus.
US1418885A (en) * 1919-06-21 1922-06-06 Barrett Co Process of fractional condensation
US1854002A (en) * 1927-09-06 1932-04-12 Union Oil Co Process and apparatus for rectifying vapors
US1748855A (en) * 1928-02-18 1930-02-25 William E Teter Bubble tower
FR754118A (en) * 1932-04-23 1933-10-31
US2312811A (en) * 1940-05-31 1943-03-02 Alloy Processes Ltd Distillation and condensation of metals
US2416255A (en) * 1945-03-24 1947-02-18 Dow Chemical Co Method and apparatus for condensing metallic vapors
US2685505A (en) * 1951-06-27 1954-08-03 Du Pont Manufacture of sodium

Also Published As

Publication number Publication date
CH516642A (en) 1971-12-15
FR2065650A1 (en) 1971-08-06
US3484233A (en) 1969-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PE20 Patent expired after termination of 20 years