GB1277958A - Separation process and apparatus therefor - Google Patents
Separation process and apparatus thereforInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
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).
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)
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)
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 |
-
1966
- 1966-10-14 US US586859A patent/US3484233A/en not_active Expired - Lifetime
-
1969
- 1969-10-08 GB GB49525/69A patent/GB1277958A/en not_active Expired
- 1969-10-15 CH CH1543569A patent/CH516642A/en not_active IP Right Cessation
- 1969-10-29 FR FR6937125A patent/FR2065650A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2065650A1 (en) | 1971-08-06 |
US3484233A (en) | 1969-12-16 |
CH516642A (en) | 1971-12-15 |
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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 |