NO144941C - PROCEDURE FOR AA TO DETERMINE THE PURITY OF Aqueous Zinc Sulfate Solution PURIFIED IN THE FINAL CLEANING STEP BY A CLEAR CLEANING STEP BY HYDROMETAL SURGICAL PREPARATION OF ZINC, AND APPARATUS FOR CARRYING OUT THE PROCEDURE - Google Patents

PROCEDURE FOR AA TO DETERMINE THE PURITY OF Aqueous Zinc Sulfate Solution PURIFIED IN THE FINAL CLEANING STEP BY A CLEAR CLEANING STEP BY HYDROMETAL SURGICAL PREPARATION OF ZINC, AND APPARATUS FOR CARRYING OUT THE PROCEDURE

Info

Publication number
NO144941C
NO144941C NO76763992A NO763992A NO144941C NO 144941 C NO144941 C NO 144941C NO 76763992 A NO76763992 A NO 76763992A NO 763992 A NO763992 A NO 763992A NO 144941 C NO144941 C NO 144941C
Authority
NO
Norway
Prior art keywords
procedure
cleaning step
hydrometal
purity
zinc
Prior art date
Application number
NO76763992A
Other languages
Norwegian (no)
Other versions
NO144941B (en
NO763992L (en
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
Priority claimed from NO75752257A external-priority patent/NO142150C/en
Publication of NO763992L publication Critical patent/NO763992L/no
Application filed by Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Priority to NO76763992A priority Critical patent/NO144941C/en
Publication of NO144941B publication Critical patent/NO144941B/en
Publication of NO144941C publication Critical patent/NO144941C/en

Links

Classifications

    • 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
NO76763992A 1974-06-25 1976-11-23 PROCEDURE FOR AA TO DETERMINE THE PURITY OF Aqueous Zinc Sulfate Solution PURIFIED IN THE FINAL CLEANING STEP BY A CLEAR CLEANING STEP BY HYDROMETAL SURGICAL PREPARATION OF ZINC, AND APPARATUS FOR CARRYING OUT THE PROCEDURE NO144941C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO76763992A NO144941C (en) 1974-06-25 1976-11-23 PROCEDURE FOR AA TO DETERMINE THE PURITY OF Aqueous Zinc Sulfate Solution PURIFIED IN THE FINAL CLEANING STEP BY A CLEAR CLEANING STEP BY HYDROMETAL SURGICAL PREPARATION OF ZINC, AND APPARATUS FOR CARRYING OUT THE PROCEDURE

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP49072458A JPS512160A (en) 1974-06-25 1974-06-25
JP1974079189U JPS518189U (en) 1974-07-04 1974-07-04
JP8827474A JPS535975B2 (en) 1974-08-01 1974-08-01
NO75752257A NO142150C (en) 1974-06-25 1975-06-24 DEVICE FOR CLEANING A PH METER ELECTRODE
NO76763992A NO144941C (en) 1974-06-25 1976-11-23 PROCEDURE FOR AA TO DETERMINE THE PURITY OF Aqueous Zinc Sulfate Solution PURIFIED IN THE FINAL CLEANING STEP BY A CLEAR CLEANING STEP BY HYDROMETAL SURGICAL PREPARATION OF ZINC, AND APPARATUS FOR CARRYING OUT THE PROCEDURE

Publications (3)

Publication Number Publication Date
NO763992L NO763992L (en) 1975-12-30
NO144941B NO144941B (en) 1981-08-31
NO144941C true NO144941C (en) 1981-12-09

Family

ID=27524387

Family Applications (1)

Application Number Title Priority Date Filing Date
NO76763992A NO144941C (en) 1974-06-25 1976-11-23 PROCEDURE FOR AA TO DETERMINE THE PURITY OF Aqueous Zinc Sulfate Solution PURIFIED IN THE FINAL CLEANING STEP BY A CLEAR CLEANING STEP BY HYDROMETAL SURGICAL PREPARATION OF ZINC, AND APPARATUS FOR CARRYING OUT THE PROCEDURE

Country Status (1)

Country Link
NO (1) NO144941C (en)

Also Published As

Publication number Publication date
NO144941B (en) 1981-08-31
NO763992L (en) 1975-12-30

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