BR7808347A - Processo de floculacao aplicavel a hidrometalurgia - Google Patents

Processo de floculacao aplicavel a hidrometalurgia

Info

Publication number
BR7808347A
BR7808347A BR7808347A BR7808347A BR7808347A BR 7808347 A BR7808347 A BR 7808347A BR 7808347 A BR7808347 A BR 7808347A BR 7808347 A BR7808347 A BR 7808347A BR 7808347 A BR7808347 A BR 7808347A
Authority
BR
Brazil
Prior art keywords
floculation
hydrometallurgy
process applicable
applicable
floculation process
Prior art date
Application number
BR7808347A
Other languages
English (en)
Inventor
G Vollerin
R Gautier
Original Assignee
Techn Entreprises Chimiques St
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 Techn Entreprises Chimiques St filed Critical Techn Entreprises Chimiques St
Publication of BR7808347A publication Critical patent/BR7808347A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR7808347A 1977-12-22 1978-12-20 Processo de floculacao aplicavel a hidrometalurgia BR7808347A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739909A FR2412336A1 (fr) 1977-12-22 1977-12-22 Procede de floculation ameliore pour la separation par filtration de liquides et solides difficilement filtrables

Publications (1)

Publication Number Publication Date
BR7808347A true BR7808347A (pt) 1979-08-07

Family

ID=9199598

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808347A BR7808347A (pt) 1977-12-22 1978-12-20 Processo de floculacao aplicavel a hidrometalurgia

Country Status (10)

Country Link
AR (1) AR217488A1 (pt)
AU (1) AU532443B2 (pt)
BR (1) BR7808347A (pt)
CA (1) CA1097928A (pt)
ES (1) ES476135A1 (pt)
FR (1) FR2412336A1 (pt)
OA (1) OA06131A (pt)
PT (1) PT68958A (pt)
YU (1) YU297278A (pt)
ZA (1) ZA787139B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111718070A (zh) * 2020-06-29 2020-09-29 江西安源包装印务有限公司 一种油墨废水处理方法及油墨废水处理系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244752B2 (pt) * 1974-04-08 1977-11-10
BE842701A (fr) * 1976-06-08 1976-10-01 Procede ameliore de separation solide-liquide dans l'extraction de mineral par voie humide

Also Published As

Publication number Publication date
AR217488A1 (es) 1980-03-31
ZA787139B (en) 1980-02-27
AU4274378A (en) 1979-06-28
AU532443B2 (en) 1983-09-29
ES476135A1 (es) 1979-05-16
FR2412336B1 (pt) 1980-06-06
OA06131A (fr) 1981-06-30
PT68958A (fr) 1979-01-01
FR2412336A1 (fr) 1979-07-20
CA1097928A (fr) 1981-03-24
YU297278A (en) 1982-06-30

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