ZA827522B - Process for the thick-medium dynamic separation of mixtures of materials,such as minerals,having different specific gravities,and installation thereof - Google Patents

Process for the thick-medium dynamic separation of mixtures of materials,such as minerals,having different specific gravities,and installation thereof

Info

Publication number
ZA827522B
ZA827522B ZA827522A ZA827522A ZA827522B ZA 827522 B ZA827522 B ZA 827522B ZA 827522 A ZA827522 A ZA 827522A ZA 827522 A ZA827522 A ZA 827522A ZA 827522 B ZA827522 B ZA 827522B
Authority
ZA
South Africa
Prior art keywords
minerals
mixtures
thick
installation
materials
Prior art date
Application number
ZA827522A
Other languages
English (en)
Inventor
Gianfranco Ferrara
Henry J Ruff
Original Assignee
Prominco Srl
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 Prominco Srl filed Critical Prominco Srl
Publication of ZA827522B publication Critical patent/ZA827522B/xx

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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/44—Application of particular media therefor
    • B03B5/447—Application of particular media therefor recovery of heavy media
    • 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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
ZA827522A 1981-10-22 1982-10-14 Process for the thick-medium dynamic separation of mixtures of materials,such as minerals,having different specific gravities,and installation thereof ZA827522B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24651/81A IT1139273B (it) 1981-10-22 1981-10-22 Procedimento per la separazione dinamica a mezzo denso di miscele di materiali,quali ad esempio minerali,a diverso peso specifico,ed impianto per attuarlo

Publications (1)

Publication Number Publication Date
ZA827522B true ZA827522B (en) 1983-11-30

Family

ID=11214260

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA827522A ZA827522B (en) 1981-10-22 1982-10-14 Process for the thick-medium dynamic separation of mixtures of materials,such as minerals,having different specific gravities,and installation thereof

Country Status (16)

Country Link
US (1) US4775464A (sv)
AT (1) AT387159B (sv)
AU (1) AU553294B2 (sv)
BE (1) BE894775A (sv)
CA (1) CA1205043A (sv)
DE (1) DE3238676C2 (sv)
ES (1) ES516739A0 (sv)
FI (1) FI70155C (sv)
FR (1) FR2515065B1 (sv)
GB (1) GB2108012B (sv)
GR (1) GR76760B (sv)
IT (1) IT1139273B (sv)
NL (1) NL8204059A (sv)
SE (1) SE454486B (sv)
YU (1) YU43103B (sv)
ZA (1) ZA827522B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236089A (en) * 1991-01-30 1993-08-17 The Broken Hill Proprietary Company Limited Method of beneficiating coal
US5085785A (en) * 1991-03-28 1992-02-04 The Procter & Gamble Company Process for purifying psyllium husk using liquid fluorinated hydrocarbons with different densities as separation means
US5199652A (en) * 1992-02-28 1993-04-06 The B. F. Goodrich Company Method for separating a mixture of two plastics with similar specific gravities
US5183212A (en) * 1992-04-21 1993-02-02 The B. F. Goodrich Company Method for separating multilayer plastics into its components
WO2010043836A1 (en) * 2008-10-15 2010-04-22 Ath Regeneration Limited Separation system and method
EP3412754B1 (de) * 2017-06-08 2020-08-05 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Feinkohleeinsatz für einen festbettdruckvergaser
US20210394195A1 (en) * 2020-06-18 2021-12-23 Peijing YANG Clean coal production system and method
CN113731620A (zh) * 2021-08-10 2021-12-03 新疆宝明矿业有限公司 介质回收方法及介质回收系统
CN113843041B (zh) * 2021-08-31 2024-04-05 国家能源集团国源电力有限公司 选煤用重介质密度调节系统
DE202023106530U1 (de) 2023-10-17 2024-01-10 AKW APPARATE + VERFAHREN GmbH Anordnung zur Aufbereitung von Bauschutt

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE445255A (sv) *
US2781906A (en) * 1951-07-04 1957-02-19 Stamicarbon Process and apparatus for the separation of mixtures of solid particles
US2726763A (en) * 1951-08-14 1955-12-13 Rakowsky Victor Method of gravity separation
US2738069A (en) * 1952-07-30 1956-03-13 Wilmot Eng Co Method and apparatus for gravity separation of coal and other minerals
US2754963A (en) * 1954-03-02 1956-07-17 Stamicarbon Coal washing process
FR1156063A (fr) * 1955-08-23 1958-05-12 Carves Simon Ltd Installation de lavage de charbon ou de minerai
GB796550A (en) * 1955-08-23 1958-06-11 Carves Simon Ltd Improvements relating to coal or ore washing plant
GB887493A (en) * 1958-08-08 1962-01-17 Stamicarbon Method and apparatus for mixing particles to be separated into fractions, with a separating medium, and feeding the mixture to a separator
US3282417A (en) * 1962-11-13 1966-11-01 United States Steel Corp Method and apparatus for controlling cleanness of a heavy medium suspension
GB1225887A (sv) * 1969-11-19 1971-03-24
DE2410112A1 (de) * 1974-03-02 1976-01-29 Kloeckner Humboldt Deutz Ag Sinkscheider zum sortieren mineralischer rohstoffe
CA1051827A (en) * 1975-03-24 1979-04-03 Clay D. Smith Sink float apparatus for cleaning coal and methods usable therein which employ halogenated hydrocarbon parting liquids
DE2522135C2 (de) * 1975-05-17 1983-04-21 Hoechst Ag, 6230 Frankfurt Schweretrüben für die Schwimm-Sink- Aufbereitung von Mineralien
IT1086466B (it) * 1977-09-06 1985-05-28 Guarascio Massimo Apparecchio separatore cilindrico per la separazione di miscele di solidi di differente perso specifico,particolarmente per l'industria mineraria
US4144164A (en) * 1977-09-20 1979-03-13 Stamicarbon, B.V. Process for separating mixtures of particles
US4325819A (en) * 1980-09-25 1982-04-20 Altizer Dwight W Coal washing plant
US4470901A (en) * 1982-07-28 1984-09-11 Bethlehem Steel Corp. System for controlling separating gravity in dense-media cyclone
IT1152915B (it) * 1982-10-18 1987-01-14 Prominco Srl Apparecchio per la separazione di miscele di solidi, in particolare miscele di minerali, in almeno tre prodotti di differente peso specifico
DE3431147A1 (de) * 1984-08-24 1986-03-06 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur aufbereitung von mineralien, wie zum beispiel kohle oder erz, mittels einer schwertruebe-trennvorrichtung

Also Published As

Publication number Publication date
US4775464A (en) 1988-10-04
ATA386182A (de) 1988-05-15
GB2108012A (en) 1983-05-11
IT8124651A0 (it) 1981-10-22
BE894775A (fr) 1983-02-14
FI70155B (fi) 1986-02-28
SE8205946D0 (sv) 1982-10-20
ES8308716A1 (es) 1983-10-16
FI70155C (fi) 1986-09-15
GR76760B (sv) 1984-08-31
AU553294B2 (en) 1986-07-10
GB2108012B (en) 1985-12-11
FI823601A0 (fi) 1982-10-21
AU8967382A (en) 1983-04-28
FI823601L (fi) 1983-04-23
IT1139273B (it) 1986-09-24
FR2515065A1 (fr) 1983-04-29
CA1205043A (en) 1986-05-27
ES516739A0 (es) 1983-10-16
YU238082A (en) 1986-12-31
YU43103B (en) 1989-02-28
SE8205946L (sv) 1983-04-23
NL8204059A (nl) 1983-05-16
SE454486B (sv) 1988-05-09
FR2515065B1 (fr) 1989-08-18
DE3238676A1 (de) 1983-05-05
DE3238676C2 (de) 1995-11-16
AT387159B (de) 1988-12-12

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