FI751880A7 - - Google Patents

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Info

Publication number
FI751880A7
FI751880A7 FI751880A FI751880A FI751880A7 FI 751880 A7 FI751880 A7 FI 751880A7 FI 751880 A FI751880 A FI 751880A FI 751880 A FI751880 A FI 751880A FI 751880 A7 FI751880 A7 FI 751880A7
Authority
FI
Finland
Application number
FI751880A
Other languages
Finnish (fi)
Inventor
Satoshi Mukae
Yoshitaka Shiota
Original Assignee
Mitsui Mining & Smelting Co
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 & Smelting Co filed Critical Mitsui Mining & Smelting Co
Publication of FI751880A7 publication Critical patent/FI751880A7/fi

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • B01D11/0207—Control systems
    • 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
    • B01D11/028—Flow sheets
    • 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
    • C22B3/02—Apparatus therefor
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Materials For Medical Uses (AREA)
FI751880A 1974-06-25 1975-06-25 FI751880A7 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7474874U JPS513393U (en:Method) 1974-06-25 1974-06-25
JP49078422A JPS5235326B2 (en:Method) 1974-07-09 1974-07-09

Publications (1)

Publication Number Publication Date
FI751880A7 true FI751880A7 (en:Method) 1975-12-26

Family

ID=26415934

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751880A FI751880A7 (en:Method) 1974-06-25 1975-06-25

Country Status (9)

Country Link
US (1) US3993293A (en:Method)
BE (1) BE830388A (en:Method)
CA (1) CA1050768A (en:Method)
DE (1) DE2527762B2 (en:Method)
FI (1) FI751880A7 (en:Method)
FR (1) FR2276392A1 (en:Method)
GB (1) GB1507489A (en:Method)
NL (1) NL7507560A (en:Method)
NO (1) NO143228C (en:Method)

Families Citing this family (9)

* 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
US12492445B2 (en) 2014-12-29 2025-12-09 Freeport Minerals Corporation Systems and methods for subsurface metal recovery
US12378634B2 (en) 2014-12-29 2025-08-05 Freeport Minerals Corporation Systems and methods for improved raffinate injection
PE20171127A1 (es) 2014-12-29 2017-08-08 Freeport Minerals Corp Sistemas y metodos para monitoreo de sistemas de recuperacion de metales
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
WO2020093180A1 (es) * 2018-11-06 2020-05-14 Emerson Electric (Us) Holding Corporation (Chile) Limitada Sistema y método de control integrado para la optimización de la eficiencia del proceso de lixiviación 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
US12416063B2 (en) * 2021-09-08 2025-09-16 Southwest Leaching Technologies, 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 (en:Method) * 1967-03-28 1968-09-30
SE336241B (en:Method) * 1967-12-06 1971-06-28 Linson Instr Ab
JPS4841519B1 (en:Method) * 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
GB1507489A (en) 1978-04-12
US3993293A (en) 1976-11-23
NO143228C (no) 1981-01-07
NO143228B (no) 1980-09-22
BE830388A (fr) 1975-10-16
FR2276392B1 (en:Method) 1979-10-19
NL7507560A (nl) 1975-12-30
DE2527762A1 (de) 1976-01-15
AU8130375A (en) 1976-11-25
FR2276392A1 (fr) 1976-01-23
NO752256L (en:Method) 1975-12-30
CA1050768A (en) 1979-03-20
DE2527762B2 (de) 1978-01-12

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: MITSUI MINING & SMELTING CO. LTD.