BE816330A - Procede de recuperation de la potasse et de l'oxyde de zinc a partir des solutions de zincate de potassium - Google Patents

Procede de recuperation de la potasse et de l'oxyde de zinc a partir des solutions de zincate de potassium

Info

Publication number: BE816330A
Authority: BE; Belgium
Prior art keywords: potassia; recovering; zinc oxide; potassium zincate; zincate solutions
Prior art date: 1973-06-26

Application number

BE1006023A

Other languages

English (en)

French (fr)

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.)

1973-06-26

Filing date

1974-06-14

Publication date

1974-12-16

1974-06-14 Application filed filed Critical

1974-12-16 Publication of BE816330A publication Critical patent/BE816330A/xx

Links

KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title 3
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title 1
229910052700 potassium Inorganic materials 0.000 title 1
239000011591 potassium Substances 0.000 title 1
235000011118 potassium hydroxide Nutrition 0.000 title 1
239000011787 zinc oxide Substances 0.000 title 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
- H01M8/225—Fuel cells in which the fuel is based on materials comprising particulate active material in the form of a suspension, a dispersion, a fluidised bed or a paste
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
- C01D1/34—Purification; Separation with selective solvents
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Electrochemistry (AREA)
Sustainable Development (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Sustainable Energy (AREA)
Materials Engineering (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Hybrid Cells (AREA)
Secondary Cells (AREA)

BE1006023A 1973-06-26 1974-06-14 Procede de recuperation de la potasse et de l'oxyde de zinc a partir des solutions de zincate de potassium BE816330A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7323374A FR2235085B1 (it)	1973-06-26	1973-06-26

Publications (1)

Publication Number	Publication Date
BE816330A true BE816330A (fr)	1974-12-16

Family

ID=9121596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1006023A BE816330A (fr)	1973-06-26	1974-06-14	Procede de recuperation de la potasse et de l'oxyde de zinc a partir des solutions de zincate de potassium

Country Status (11)

Country	Link
JP (1)	JPS5037693A (it)
BE (1)	BE816330A (it)
CA (1)	CA1021532A (it)
DE (1)	DE2428062A1 (it)
ES (1)	ES427631A1 (it)
FR (1)	FR2235085B1 (it)
GB (1)	GB1426417A (it)
IT (1)	IT1019672B (it)
LU (1)	LU70373A1 (it)
NL (1)	NL7408558A (it)
NO (1)	NO136456C (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8524177B2 (en) *	2011-09-09	2013-09-03	Canadus Chemical LLC	Process for purifying zinc oxide

1973
- 1973-06-26 FR FR7323374A patent/FR2235085B1/fr not_active Expired
1974
- 1974-06-11 DE DE19742428062 patent/DE2428062A1/de not_active Withdrawn
- 1974-06-14 BE BE1006023A patent/BE816330A/xx unknown
- 1974-06-20 LU LU70373A patent/LU70373A1/xx unknown
- 1974-06-21 GB GB2763474A patent/GB1426417A/en not_active Expired
- 1974-06-21 CA CA203,139A patent/CA1021532A/en not_active Expired
- 1974-06-24 NO NO742292A patent/NO136456C/no unknown
- 1974-06-25 JP JP7194474A patent/JPS5037693A/ja active Pending
- 1974-06-25 ES ES427631A patent/ES427631A1/es not_active Expired
- 1974-06-25 NL NL7408558A patent/NL7408558A/xx not_active Application Discontinuation
- 1974-06-28 IT IT2450574A patent/IT1019672B/it active

Also Published As

Publication number	Publication date
LU70373A1 (it)	1975-03-27
FR2235085B1 (it)	1976-05-28
FR2235085A1 (it)	1975-01-24
JPS5037693A (it)	1975-04-08
NL7408558A (it)	1974-12-30
CA1021532A (en)	1977-11-29
IT1019672B (it)	1977-11-30
GB1426417A (en)	1976-02-25
ES427631A1 (es)	1976-10-16
NO136456B (it)	1977-05-31
NO136456C (no)	1977-09-07
NO742292L (it)	1975-01-20
AU7031574A (en)	1976-01-08
DE2428062A1 (de)	1975-01-16

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