GB908917A - Separating devices and separating plant incorporating such devices - Google Patents

Separating devices and separating plant incorporating such devices

Info

Publication number
GB908917A
GB908917A GB35997/60A GB3599760A GB908917A GB 908917 A GB908917 A GB 908917A GB 35997/60 A GB35997/60 A GB 35997/60A GB 3599760 A GB3599760 A GB 3599760A GB 908917 A GB908917 A GB 908917A
Authority
GB
United Kingdom
Prior art keywords
phases
chamber
devices
wheel
mixing
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
GB35997/60A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB908917A publication Critical patent/GB908917A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/06—Centrifugal counter-current apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • 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
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/32—Separation by chemical exchange by exchange between fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

908,917. Centrifugal separators. SULZER FRERES S.A. Oct. 20, 1960 [Oct. 29, 1959], No. 35997/60. Class 23. [Also in Groups I and XII] A separator device for use in distillation, extraction, absorption, washing, isotope enrichment or other processes in which material is supplied in two phases and in which the two phases are mixed and re-separated, the separated phases containing a substance in relative concentrations which are different from those in the introduced phases, comprises a mixing chamber 2 having a mixing blade wheel 8 and one or more pipes 3, 4, for introducing the two phases in a tangential direction opposite to the direction of rotation of the mixing wheel 8, a conveying blade wheel 5 mounted on the same shaft 7 as the wheel 8 and positioned at the lower end of the chamber 2 within a cylindrical separating chamber 9 so that the heavier phase flows as a film down the inner wall of chamber 9 to be discharged at 10 and the ligher phase-discharges through a central pipe 11. The shaft 7 is driven by an electric motor 6 enclosed within a housing to which is fed at 14 barrier gas which may be a gas introduced into chamber 2. The members 5, 8 may be combined as a single impeller having suitable shaping to serve as a mixer and a conveyer member. A number of the devices may be arranged in series with the two phases flowing co-currently or counter-currently.
GB35997/60A 1959-10-29 1960-10-20 Separating devices and separating plant incorporating such devices Expired GB908917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8001959A CH372645A (en) 1959-10-29 1959-10-29 Separation device for distillation, extraction, absorption or exchange processes

Publications (1)

Publication Number Publication Date
GB908917A true GB908917A (en) 1962-10-24

Family

ID=4537585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35997/60A Expired GB908917A (en) 1959-10-29 1960-10-20 Separating devices and separating plant incorporating such devices

Country Status (4)

Country Link
CH (1) CH372645A (en)
DE (1) DE1174706B (en)
GB (1) GB908917A (en)
NL (2) NL245958A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417340A1 (en) * 1978-02-15 1979-09-14 Robatel Slpi IMPROVEMENTS TO MULTI-STOREY INSTALLATIONS FOR THE EXTRACTION OF ONE LIQUID BY ANOTHER
EP0355159A1 (en) * 1987-12-23 1990-02-28 Institut Khimii I Tekhnologii Redkikh Elementov I Mineralnogo Syrya Kolskogo Filiala Akademii Nauk Sssr Mixing-settling apparatus for liquid-liquid extraction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122706A1 (en) * 1981-06-06 1982-12-23 Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen AGITATOR FOR THE MIXING CHAMBER OF A MIXING STABILIZER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE423433C (en) * 1926-06-07 Emil Luescher Dr Device for atomizing liquids, for concentrating solutions, for homogenizing suspensions or for carrying out chemical reactions within atomized substances
DE440768C (en) * 1925-06-26 1927-02-17 Emil Luescher Dr Device for atomizing liquids, for concentrating solutions, for homogenizing suspensions or for carrying out chemical reactions within atomized substances
DE499143C (en) * 1925-10-22 1930-06-02 Atma Studiengesellschaft Fuer Process for the preparation of natural minerals by quenching the minerals heated to higher temperatures with liquids
DE482868C (en) * 1927-04-27 1929-09-21 Ernst Buhtz Procedure for carrying out physical processes and chemical reactions
DE579025C (en) * 1931-01-30 1933-06-22 Giesserei Device for mixing liquids or gases
GB461772A (en) * 1935-01-19 1937-02-24 George Wilfrid Edwards Mixers, emulsifiers and the like
DE897836C (en) * 1951-07-12 1953-11-23 Karl Kranz Inh Wilhelm Heil & Device for mixing dry raw materials and liquids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417340A1 (en) * 1978-02-15 1979-09-14 Robatel Slpi IMPROVEMENTS TO MULTI-STOREY INSTALLATIONS FOR THE EXTRACTION OF ONE LIQUID BY ANOTHER
EP0355159A1 (en) * 1987-12-23 1990-02-28 Institut Khimii I Tekhnologii Redkikh Elementov I Mineralnogo Syrya Kolskogo Filiala Akademii Nauk Sssr Mixing-settling apparatus for liquid-liquid extraction
EP0355159A4 (en) * 1987-12-23 1990-10-10 Institut Khimii I Tekhnologii Redkikh Elementov I Mineralnogo Syrya Kolskogo Filiala Akademii Nauk Sssr Mixing-settling apparatus for liquid-liquid extraction

Also Published As

Publication number Publication date
NL110228C (en)
NL245958A (en)
CH372645A (en) 1963-10-31
DE1174706B (en) 1964-07-23

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