CA1072743A - Separation of three metallurgical phases by decantation - Google Patents

Separation of three metallurgical phases by decantation

Info

Publication number
CA1072743A
CA1072743A CA256,612A CA256612A CA1072743A CA 1072743 A CA1072743 A CA 1072743A CA 256612 A CA256612 A CA 256612A CA 1072743 A CA1072743 A CA 1072743A
Authority
CA
Canada
Prior art keywords
phase
density
zone
phases
weir
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
CA256,612A
Other languages
English (en)
French (fr)
Inventor
Pierre Lenoir
Andre L. Delvaux
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.)
METALLURGIE HOBOKEN-OVERPELT
Original Assignee
METALLURGIE HOBOKEN-OVERPELT
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 METALLURGIE HOBOKEN-OVERPELT filed Critical METALLURGIE HOBOKEN-OVERPELT
Application granted granted Critical
Publication of CA1072743A publication Critical patent/CA1072743A/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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Combined Means For Separation Of Solids (AREA)
CA256,612A 1975-07-21 1976-07-08 Separation of three metallurgical phases by decantation Expired CA1072743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522711A FR2318667A1 (fr) 1975-07-21 1975-07-21 Procede de decantation metallurgique

Publications (1)

Publication Number Publication Date
CA1072743A true CA1072743A (en) 1980-03-04

Family

ID=9158145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,612A Expired CA1072743A (en) 1975-07-21 1976-07-08 Separation of three metallurgical phases by decantation

Country Status (8)

Country Link
US (1) US4083717A (en:Method)
JP (1) JPS5844728B2 (en:Method)
AU (1) AU500758B2 (en:Method)
CA (1) CA1072743A (en:Method)
FR (1) FR2318667A1 (en:Method)
GB (1) GB1517835A (en:Method)
SE (1) SE412925B (en:Method)
ZA (1) ZA763971B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119815A (en) * 1978-05-31 1982-03-16 Maurice R. Smith Pyrometallurgical smelting of lead and copper
US4379714A (en) * 1980-10-20 1983-04-12 Vish-Minnogeoloshki Institute Method for regulating the granulometric characteristic of the components in metallurgical slags

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1851030A (en) * 1929-12-09 1932-03-29 W L Pearson Sewage disposal plant
US2747680A (en) * 1952-03-10 1956-05-29 Phillips Petroleum Co Water quench and tar remover for cracked gases
US2946443A (en) * 1958-05-01 1960-07-26 Allied Chem Decanter control
US3862040A (en) * 1973-04-17 1975-01-21 Paul Preus Separator for liquids of different densities
US3971719A (en) * 1974-12-09 1976-07-27 Exxon Production Research Company Three-phase separator

Also Published As

Publication number Publication date
ZA763971B (en) 1977-05-25
GB1517835A (en) 1978-07-12
SE7607452L (sv) 1977-01-22
FR2318667A1 (fr) 1977-02-18
JPS5213424A (en) 1977-02-01
AU1609176A (en) 1978-01-26
AU500758B2 (en) 1979-05-31
US4083717A (en) 1978-04-11
JPS5844728B2 (ja) 1983-10-05
SE412925B (sv) 1980-03-24
FR2318667B1 (en:Method) 1980-04-30

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Legal Events

Date Code Title Description
MKEX Expiry