NO142150C - Apparat for rensing av et ph-meters elektroder - Google Patents

Apparat for rensing av et ph-meters elektroder

Info

Publication number
NO142150C
NO142150C NO75752257A NO752257A NO142150C NO 142150 C NO142150 C NO 142150C NO 75752257 A NO75752257 A NO 75752257A NO 752257 A NO752257 A NO 752257A NO 142150 C NO142150 C NO 142150C
Authority
NO
Norway
Prior art keywords
cleaning
meter electrode
meter
electrode
Prior art date
Application number
NO75752257A
Other languages
English (en)
Norwegian (no)
Other versions
NO752257L (US06566495-20030520-M00011.png
NO142150B (no
Inventor
Satoshi Mukae
Kiyosi Yokokawa
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 JP49072458A external-priority patent/JPS512160A/ja
Priority claimed from JP1974079189U external-priority patent/JPS518189U/ja
Priority claimed from JP8827474A external-priority patent/JPS535975B2/ja
Application filed by Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Publication of NO752257L publication Critical patent/NO752257L/no
Priority to NO76763992A priority Critical patent/NO144941C/no
Publication of NO142150B publication Critical patent/NO142150B/no
Publication of NO142150C publication Critical patent/NO142150C/no

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
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/04—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO75752257A 1974-06-25 1975-06-24 Apparat for rensing av et ph-meters elektroder NO142150C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO76763992A NO144941C (no) 1974-06-25 1976-11-23 Fremgangsmaate for aa bedoemme renheten av en vandig sinksulfatopploesning renset i sluttrensetrinnet av en rekke rensetrinn ved hydrometallurgisk fremstilling av sink, og apparat for utfoerelse av fremgangsmaaten

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP49072458A JPS512160A (US06566495-20030520-M00011.png) 1974-06-25 1974-06-25
JP1974079189U JPS518189U (US06566495-20030520-M00011.png) 1974-07-04 1974-07-04
JP8827474A JPS535975B2 (US06566495-20030520-M00011.png) 1974-08-01 1974-08-01

Publications (3)

Publication Number Publication Date
NO752257L NO752257L (US06566495-20030520-M00011.png) 1975-12-30
NO142150B NO142150B (no) 1980-03-24
NO142150C true NO142150C (no) 1980-07-02

Family

ID=27300959

Family Applications (1)

Application Number Title Priority Date Filing Date
NO75752257A NO142150C (no) 1974-06-25 1975-06-24 Apparat for rensing av et ph-meters elektroder

Country Status (7)

Country Link
BE (1) BE830643A (US06566495-20030520-M00011.png)
DE (1) DE2527949A1 (US06566495-20030520-M00011.png)
ES (1) ES439060A1 (US06566495-20030520-M00011.png)
FI (1) FI58355C (US06566495-20030520-M00011.png)
FR (1) FR2355927A1 (US06566495-20030520-M00011.png)
NL (1) NL7507561A (US06566495-20030520-M00011.png)
NO (1) NO142150C (US06566495-20030520-M00011.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371150B (de) * 1981-08-20 1983-06-10 Voest Alpine Ag Verfahren zum abbeizen des zinkes von verzinkten gegenstaenden und zum rueckgewinnen des abgebeizten zinkes und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
FR2355927B1 (US06566495-20030520-M00011.png) 1979-10-19
NO752257L (US06566495-20030520-M00011.png) 1975-12-30
FR2355927A1 (fr) 1978-01-20
ES439060A1 (es) 1977-02-01
NO142150B (no) 1980-03-24
FI751881A (US06566495-20030520-M00011.png) 1975-12-26
FI58355C (fi) 1981-01-12
DE2527949A1 (de) 1976-01-15
FI58355B (fi) 1980-09-30
AU8245675A (en) 1977-01-06
BE830643A (fr) 1975-10-16
NL7507561A (nl) 1975-12-30

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