BE830643A - Procede et appareil de purification de solutions de sulfate de zinc - Google Patents

Procede et appareil de purification de solutions de sulfate de zinc

Info

Publication number: BE830643A
Authority: BE; Belgium
Prior art keywords: zinc sulphate; sulphate solutions; purifying zinc; purifying; solutions
Prior art date: 1974-06-25

Application number

BE157685A

Other languages

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.)

1974-06-25

Filing date

1975-06-25

Publication date

1975-10-16

1974-06-25 Priority claimed from JP49072458A external-priority patent/JPS512160A/ja

1974-07-04 Priority claimed from JP1974079189U external-priority patent/JPS518189U/ja

1974-08-01 Priority claimed from JP8827474A external-priority patent/JPS535975B2/ja

1975-06-25 Application filed filed Critical

1975-10-16 Publication of BE830643A publication Critical patent/BE830643A/fr

Links

NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title 1
235000009529 zinc sulphate Nutrition 0.000 title 1
239000011686 zinc sulphate Substances 0.000 title 1

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)
Materials Engineering (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
Electrolytic Production Of Metals (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

BE157685A 1974-06-25 1975-06-25 Procede et appareil de purification de solutions de sulfate de zinc BE830643A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
JP49072458A JPS512160A (fr)	1974-06-25	1974-06-25
JP1974079189U JPS518189U (fr)	1974-07-04	1974-07-04
JP8827474A JPS535975B2 (fr)	1974-08-01	1974-08-01

Publications (1)

Publication Number	Publication Date
BE830643A true BE830643A (fr)	1975-10-16

Family

ID=27300959

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE157685A BE830643A (fr)	1974-06-25	1975-06-25	Procede et appareil de purification de solutions de sulfate de zinc

Country Status (7)

Country	Link
BE (1)	BE830643A (fr)
DE (1)	DE2527949A1 (fr)
ES (1)	ES439060A1 (fr)
FI (2)	FI58355C (fr)
FR (1)	FR2355927A1 (fr)
NL (1)	NL7507561A (fr)
NO (1)	NO142150C (fr)

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

1975
- 1975-06-23 DE DE19752527949 patent/DE2527949A1/de not_active Ceased
- 1975-06-24 NO NO75752257A patent/NO142150C/no unknown
- 1975-06-25 FI FI751881A patent/FI58355C/fi not_active IP Right Cessation
- 1975-06-25 FR FR7519988A patent/FR2355927A1/fr active Granted
- 1975-06-25 FI FI792937A patent/FI792937A7/fi not_active Application Discontinuation
- 1975-06-25 ES ES439060A patent/ES439060A1/es not_active Expired
- 1975-06-25 BE BE157685A patent/BE830643A/fr unknown
- 1975-06-25 NL NL7507561A patent/NL7507561A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE2527949A1 (de)	1976-01-15
FI58355C (fi)	1981-01-12
FR2355927A1 (fr)	1978-01-20
FR2355927B1 (fr)	1979-10-19
AU8245675A (en)	1977-01-06
NL7507561A (nl)	1975-12-30
NO142150B (no)	1980-03-24
NO752257L (fr)	1975-12-30
NO142150C (no)	1980-07-02
FI792937A7 (fi)	1981-01-01
FI58355B (fi)	1980-09-30
ES439060A1 (es)	1977-02-01
FI751881A7 (fr)	1975-12-26

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