CA1176825A - Appareillage perfectionne destine au lavage et a la separation granulometrique de materiaux solides en suspension - Google Patents

Appareillage perfectionne destine au lavage et a la separation granulometrique de materiaux solides en suspension

Info

Publication number
CA1176825A
CA1176825A CA000410438A CA410438A CA1176825A CA 1176825 A CA1176825 A CA 1176825A CA 000410438 A CA000410438 A CA 000410438A CA 410438 A CA410438 A CA 410438A CA 1176825 A CA1176825 A CA 1176825A
Authority
CA
Canada
Prior art keywords
column
zone
cylindrical
liquid
area
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
CA000410438A
Other languages
English (en)
French (fr)
Inventor
Marcel Entat
Jean Lepetit
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Application granted granted Critical
Publication of CA1176825A publication Critical patent/CA1176825A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
CA000410438A 1981-08-31 1982-08-30 Appareillage perfectionne destine au lavage et a la separation granulometrique de materiaux solides en suspension Expired CA1176825A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8116795 1981-08-31
FR8116795A FR2511894A1 (fr) 1981-08-31 1981-08-31 Appareillage perfectionne destine au lavage et a la separation granulometrique de materiaux solides en suspension

Publications (1)

Publication Number Publication Date
CA1176825A true CA1176825A (fr) 1984-10-30

Family

ID=9261886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000410438A Expired CA1176825A (fr) 1981-08-31 1982-08-30 Appareillage perfectionne destine au lavage et a la separation granulometrique de materiaux solides en suspension

Country Status (20)

Country Link
EP (1) EP0086806A1 (es)
JP (1) JPS58501365A (es)
AU (1) AU554316B2 (es)
BR (1) BR8207816A (es)
CA (1) CA1176825A (es)
DK (1) DK189883D0 (es)
ES (1) ES274750Y (es)
FR (1) FR2511894A1 (es)
GB (1) GB2104415B (es)
GR (1) GR77276B (es)
IL (1) IL66666A (es)
IN (1) IN156440B (es)
IT (1) IT1203692B (es)
MA (1) MA19582A1 (es)
MY (1) MY8600412A (es)
NZ (1) NZ201745A (es)
OA (1) OA07197A (es)
WO (1) WO1983000817A1 (es)
YU (1) YU193082A (es)
ZA (1) ZA826326B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807761A (en) * 1983-09-22 1989-02-28 C-H Development & Sales, Inc. Hydraulic separating method and apparatus
CA1215942A (en) * 1984-01-27 1986-12-30 C-H Development And Sales, Inc. Hydraulic separating method and apparatus
NL8602447A (nl) * 1986-09-27 1988-04-18 Stamicarbon Werkwijze voor een vloeistof-vast contact.
HUT52999A (en) * 1988-04-18 1990-09-28 Nitrokemia Ipartelepek Method and apparatus for intensive countercurrent contacting granular solid materials with low-amount liquid
GR900100028A (el) * 1990-01-17 1992-06-25 Vni I P Aljuminievoi Magnievoi Ταξινομητης αιωρηματων.
CN101837319A (zh) * 2010-04-23 2010-09-22 中国恩菲工程技术有限公司 固固分离方法
RU2515708C1 (ru) * 2012-10-22 2014-05-20 Федеральное государственное бюджетное образовательное учреждение Высшего профессионального образования Национальный исследовательский Томский политехнический университет Аппарат для гидрометаллургической обработки сырья
RU2530941C1 (ru) * 2013-04-19 2014-10-20 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ регулирования процесса классификации твердого материала в вертикальном потоке с пульсационным перемещением
RU2570177C1 (ru) * 2014-12-02 2015-12-10 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Аппарат для классификации твердой фазы суспензий
RU195594U1 (ru) * 2017-09-05 2020-01-31 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "Научно-Производственное Объединение "Экология" Гидроклассификатор противоточный многоступенчатый

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR928864A (fr) * 1946-05-15 1947-12-10 Alais & Froges & Camarque Cie Décanteur sélecteur
US2742381A (en) * 1951-12-06 1956-04-17 Commw Scient Ind Res Org Method and apparatus for countercurrent contacting of solids with liquids
GB794271A (en) * 1955-09-02 1958-04-30 Austen Ernest John Edward Jane Improvements relating to upward current classifiers
US3119721A (en) * 1960-02-15 1964-01-28 Dorr Oliver Inc Pulsating treatment column and method
GB1153504A (en) * 1966-10-26 1969-05-29 Int Research & Dev Co Ltd Liquid Particulate Solid Contacting Apparatus

Also Published As

Publication number Publication date
ES274750U (es) 1984-01-16
GB2104415B (en) 1985-07-17
FR2511894A1 (fr) 1983-03-04
WO1983000817A1 (en) 1983-03-17
IT8223009A0 (it) 1982-08-27
FR2511894B1 (es) 1983-10-21
MA19582A1 (fr) 1983-04-01
IL66666A0 (en) 1982-12-31
YU193082A (en) 1986-10-31
AU554316B2 (en) 1986-08-14
JPS58501365A (ja) 1983-08-18
NZ201745A (en) 1986-04-11
EP0086806A1 (fr) 1983-08-31
OA07197A (fr) 1984-04-30
DK189883A (da) 1983-04-28
MY8600412A (en) 1986-12-31
IN156440B (es) 1985-08-03
ES274750Y (es) 1984-09-01
GB2104415A (en) 1983-03-09
IT1203692B (it) 1989-02-15
BR8207816A (pt) 1983-07-19
IL66666A (en) 1985-07-31
GR77276B (es) 1984-09-11
ZA826326B (en) 1983-07-27
AU8829282A (en) 1983-03-28
DK189883D0 (da) 1983-04-28

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry