ES427631A1 - Procedimiento para recuperar potasa y oxido de zinc a par- tir de soluciones de zincato de potasio. - Google Patents

Procedimiento para recuperar potasa y oxido de zinc a par- tir de soluciones de zincato de potasio.

Info

Publication number: ES427631A1
Authority: ES; Spain
Prior art keywords: zinc oxide; potassium hydroxide; hydroxide solution; recovering potassium; potash
Prior art date: 1973-06-26
Legal status (The legal status 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 status listed.): Expired

Application number

ES427631A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SAFT Societe des Accumulateurs Fixes et de Traction SA

Original Assignee

SAFT Societe des Accumulateurs Fixes et de Traction SA

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

1974-06-25

Publication date

1976-10-16

1974-06-25 Application filed by SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA

1976-10-16 Publication of ES427631A1 publication Critical patent/ES427631A1/es

Status Expired legal-status Critical Current

Links

XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title abstract 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title abstract 4
239000011787 zinc oxide Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title 1
229940072033 potash Drugs 0.000 abstract 3
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 3
235000015320 potassium carbonate Nutrition 0.000 abstract 3
239000002904 solvent Substances 0.000 abstract 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
NFVZIERLAZUYBQ-UHFFFAOYSA-N [K].[Zn] Chemical compound [K].[Zn] NFVZIERLAZUYBQ-UHFFFAOYSA-N 0.000 abstract 1
239000012452 mother liquor Substances 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
239000011701 zinc Substances 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 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)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Manufacturing & Machinery (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Dispersion Chemistry (AREA)
Sustainable Energy (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Hybrid Cells (AREA)
Secondary Cells (AREA)

ES427631A 1973-06-26 1974-06-25 Procedimiento para recuperar potasa y oxido de zinc a par- tir de soluciones de zincato de potasio. Expired ES427631A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ES427631A1 true ES427631A1 (es)	1976-10-16

Family

ID=9121596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES427631A Expired ES427631A1 (es)	1973-06-26	1974-06-25	Procedimiento para recuperar potasa y oxido de zinc a par- tir de soluciones de zincato de potasio.

Country Status (11)

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

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
IT1019672B (it)	1977-11-30
LU70373A1 (es)	1975-03-27
NO742292L (es)	1975-01-20
JPS5037693A (es)	1975-04-08
FR2235085A1 (es)	1975-01-24
DE2428062A1 (de)	1975-01-16
CA1021532A (en)	1977-11-29
FR2235085B1 (es)	1976-05-28
NO136456B (es)	1977-05-31
NO136456C (no)	1977-09-07
NL7408558A (es)	1974-12-30
AU7031574A (en)	1976-01-08
BE816330A (fr)	1974-12-16
GB1426417A (en)	1976-02-25

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