FR2276392B1 - - Google Patents

Info

Publication number
FR2276392B1
FR2276392B1 FR7519989A FR7519989A FR2276392B1 FR 2276392 B1 FR2276392 B1 FR 2276392B1 FR 7519989 A FR7519989 A FR 7519989A FR 7519989 A FR7519989 A FR 7519989A FR 2276392 B1 FR2276392 B1 FR 2276392B1
Authority
FR
France
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
FR7519989A
Other languages
French (fr)
Other versions
FR2276392A1 (fr
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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
Priority claimed from JP7474874U external-priority patent/JPS513393U/ja
Priority claimed from JP49078422A external-priority patent/JPS5235326B2/ja
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of FR2276392A1 publication Critical patent/FR2276392A1/fr
Application granted granted Critical
Publication of FR2276392B1 publication Critical patent/FR2276392B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00Obtaining zinc or zinc oxide
    • C22B19/20Obtaining zinc otherwise than by distilling
    • C22B19/22Obtaining zinc otherwise than by distilling with leaching with acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0207Control systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/028Flow sheets
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02Apparatus therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/2496Self-proportioning or correlating systems
    • Y10T137/2499Mixture condition maintaining or sensing
    • Y10T137/2509By optical or chemical property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Materials For Medical Uses (AREA)
FR7519989A 1974-06-25 1975-06-25 Ensemble de lessivage automatique pour la production hydrometallurgique du zinc Granted FR2276392A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7474874U JPS513393U (US20100154141A1-20100624-C00001.png) 1974-06-25 1974-06-25
JP49078422A JPS5235326B2 (US20100154141A1-20100624-C00001.png) 1974-07-09 1974-07-09

Publications (2)

Publication Number Publication Date
FR2276392A1 FR2276392A1 (fr) 1976-01-23
FR2276392B1 true FR2276392B1 (US20100154141A1-20100624-C00001.png) 1979-10-19

Family

ID=26415934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519989A Granted FR2276392A1 (fr) 1974-06-25 1975-06-25 Ensemble de lessivage automatique pour la production hydrometallurgique du zinc

Country Status (9)

Country Link
US (1) US3993293A (US20100154141A1-20100624-C00001.png)
BE (1) BE830388A (US20100154141A1-20100624-C00001.png)
CA (1) CA1050768A (US20100154141A1-20100624-C00001.png)
DE (1) DE2527762B2 (US20100154141A1-20100624-C00001.png)
FI (1) FI751880A (US20100154141A1-20100624-C00001.png)
FR (1) FR2276392A1 (US20100154141A1-20100624-C00001.png)
GB (1) GB1507489A (US20100154141A1-20100624-C00001.png)
NL (1) NL7507560A (US20100154141A1-20100624-C00001.png)
NO (1) NO143228C (US20100154141A1-20100624-C00001.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829060A1 (de) * 1978-07-01 1980-01-10 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zum laugen und faellen von metall aus metallhaltigem feststoff
US20120200317A1 (en) * 2010-08-10 2012-08-09 John Richardson Feedforward/feedback control system for industrial water systems
WO2016108959A1 (en) 2014-12-29 2016-07-07 Freeport Minerals Corporation Systems and methods for monitoring metal recovery systems
CN105177285B (zh) * 2015-10-30 2017-05-24 攀钢集团西昌钢钒有限公司 氧化钒生产工艺浸出过程中控制料浆pH稳定的方法
PE20211898A1 (es) * 2018-11-06 2021-09-23 Emerson Electric Us Holding Corporation Chile Ltda Sistema y metodo de control integrado para la optimizacion de la eficiencia del proceso de lixiviacion en pilas de minerales
CN111304438B (zh) * 2020-03-30 2023-06-30 中国恩菲工程技术有限公司 多段浸出系统及多段浸出系统的控制方法
US20240271246A1 (en) * 2021-09-08 2024-08-15 Southwest Irrigation Llc Leaching fluid control systems for mining operations

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688642A (en) * 1949-05-17 1953-03-11 Permutit Co Ltd Improvements relating to apparatus for feeding liquids at controlled rates
US3355375A (en) * 1962-10-09 1967-11-28 Swift & Co Apparatus for electrophoretic fractionation of ampholytes
NL6704385A (US20100154141A1-20100624-C00001.png) * 1967-03-28 1968-09-30
SE336241B (US20100154141A1-20100624-C00001.png) * 1967-12-06 1971-06-28 Linson Instr Ab
JPS4841519B1 (US20100154141A1-20100624-C00001.png) * 1969-02-15 1973-12-06
DE1957087A1 (de) * 1969-11-13 1971-05-19 Lieber Hans Wilhelm Dr Ing Verfahren zur Konstanthaltung der Konzentration der Bestandteile von der Oberflaechenbehandlung dienenden Baedern
US3605775A (en) * 1969-11-18 1971-09-20 Gen Am Transport Method to control dosage of additive into treatment process and automatic device therefor
US3625850A (en) * 1970-02-16 1971-12-07 James R Arrington Sensing device for fluid media
US3687828A (en) * 1970-06-25 1972-08-29 American Zinc Co Recovery of metal values
US3880653A (en) * 1971-03-18 1975-04-29 Falconbridge Nickel Mines Ltd Chlorine leach process
US3779265A (en) * 1972-01-20 1973-12-18 Dow Chemical Co Apparatus for continuous measurement and control of flotation conditions
US3892652A (en) * 1973-10-23 1975-07-01 Corning Glass Works Apparatus for pH measurements

Also Published As

Publication number Publication date
NL7507560A (nl) 1975-12-30
AU8130375A (en) 1976-11-25
FR2276392A1 (fr) 1976-01-23
NO143228B (no) 1980-09-22
GB1507489A (en) 1978-04-12
NO143228C (no) 1981-01-07
NO752256L (US20100154141A1-20100624-C00001.png) 1975-12-30
DE2527762A1 (de) 1976-01-15
US3993293A (en) 1976-11-23
FI751880A (US20100154141A1-20100624-C00001.png) 1975-12-26
CA1050768A (en) 1979-03-20
DE2527762B2 (de) 1978-01-12
BE830388A (fr) 1975-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse