BE1008675A3 - Une methode pour la lixiviation controlee de bioxyde de manganese naturel en utilisant de l'acide chlorhydrique. - Google Patents

Une methode pour la lixiviation controlee de bioxyde de manganese naturel en utilisant de l'acide chlorhydrique. Download PDF

Info

Publication number: BE1008675A3
Authority: BE; Belgium
Prior art keywords: leaching; hydrochloric acid; manganese dioxide; sep; natural
Prior art date: 1994-04-07

Application number

BE9500307A

Other languages

English (en)

French (fr)

Inventor

Machado Paixao Jose Marc Matta

Amaral Josue Coelho

Jose Luiz Pieroni

Original Assignee

Vale Do Rio Doce 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.)

1994-04-07

Filing date

1995-04-04

Publication date

1996-07-02

1995-04-04 Application filed by Vale Do Rio Doce Co filed Critical Vale Do Rio Doce Co

1996-07-02 Application granted granted Critical

1996-07-02 Publication of BE1008675A3 publication Critical patent/BE1008675A3/fr

Links

NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 title abstract description 44
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract description 20
238000002386 leaching Methods 0.000 title abstract description 13
238000000034 method Methods 0.000 title abstract description 10
239000000463 material Substances 0.000 abstract description 8
230000036541 health Effects 0.000 abstract description 7
239000003795 chemical substances by application Substances 0.000 abstract description 2
230000003993 interaction Effects 0.000 abstract description 2
239000000203 mixture Substances 0.000 abstract description 2
229910052748 manganese Inorganic materials 0.000 description 8
239000011572 manganese Substances 0.000 description 8
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
238000000605 extraction Methods 0.000 description 5
229910052759 nickel Inorganic materials 0.000 description 5
229910052802 copper Inorganic materials 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
230000008929 regeneration Effects 0.000 description 4
238000011069 regeneration method Methods 0.000 description 4
230000007928 solubilization Effects 0.000 description 4
238000005063 solubilization Methods 0.000 description 4
229910001385 heavy metal Inorganic materials 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
238000005457 optimization Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
238000011282 treatment Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910021380 Manganese Chloride Inorganic materials 0.000 description 1
GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
208000032580 NMDA receptor encephalitis Diseases 0.000 description 1
230000009471 action Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000002816 fuel additive Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000011565 manganese chloride Substances 0.000 description 1
235000002867 manganese chloride Nutrition 0.000 description 1
-1 manganese salts Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0045—Treating ocean floor nodules by wet processes
- C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
- C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ocean & Marine Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Oceanography (AREA)
Manufacturing & Machinery (AREA)
General Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Paper (AREA)

BE9500307A 1994-04-07 1995-04-04 Une methode pour la lixiviation controlee de bioxyde de manganese naturel en utilisant de l'acide chlorhydrique. BE1008675A3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9401472A BR9401472A (pt)	1994-04-07	1994-04-07	Processo de lixiviação controlada para bióxido de manganês natural com uso de ácido corídrico

Publications (1)

Publication Number	Publication Date
BE1008675A3 true BE1008675A3 (fr)	1996-07-02

Family

ID=4058746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE9500307A BE1008675A3 (fr)	1994-04-07	1995-04-04	Une methode pour la lixiviation controlee de bioxyde de manganese naturel en utilisant de l'acide chlorhydrique.

Country Status (11)

Country	Link
JP (1)	JPH07277737A (es)
AU (1)	AU685174B2 (es)
BE (1)	BE1008675A3 (es)
BR (1)	BR9401472A (es)
CA (1)	CA2144925C (es)
ES (1)	ES2103233B1 (es)
FR (1)	FR2718429B1 (es)
NL (1)	NL1000073C1 (es)
OA (1)	OA10219A (es)
PT (1)	PT101680B (es)
ZA (1)	ZA95664B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2607873C1 (ru) *	2015-09-28	2017-01-20	федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет"	Способ переработки железомарганцевых конкреций
CN113387391B (zh) *	2021-07-30	2022-05-24	广西埃索凯新材料科技有限公司	一种基于氧化锰矿的硫酸锰生产系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2240586A1 (de) *	1972-08-18	1974-02-28	Krupp Gmbh	Verfahren zur gewinnung von kupfer, nickel, kobalt und mangan aus manganknollen
FR2346291A1 (fr) *	1976-03-30	1977-10-28	Eleusis Bauxite Mines Inc	Procede de production de bioxyde de manganese actif ayant une composition chimique amelioree
DE4329086A1 (de) *	1993-08-30	1995-03-02	Gewerk Keramchemie	Verfahren zur hydrometallurgischen Aufbereitung von verbrauchten Batterien zur Wiedergewinung der Rohstoffe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4002717A (en) *	1975-01-09	1977-01-11	Deepsea Ventures, Inc.	Refining of manganese oxide ores
CA1061568A (en) *	1975-01-17	1979-09-04	Antoine Van Peteghem	Process for extracting metal values from manganiferous ocean floor nodule ore
US4150091A (en) *	1977-11-21	1979-04-17	Sun Ocean Ventures, Inc.	Manganese ore leaching process

1994
- 1994-04-07 BR BR9401472A patent/BR9401472A/pt not_active IP Right Cessation
- 1994-12-01 AU AU79140/94A patent/AU685174B2/en not_active Expired
1995
- 1995-01-09 OA OA60601A patent/OA10219A/en unknown
- 1995-01-27 ZA ZA95664A patent/ZA95664B/xx unknown
- 1995-02-07 JP JP7019003A patent/JPH07277737A/ja active Pending
- 1995-02-15 ES ES09500301A patent/ES2103233B1/es not_active Expired - Fee Related
- 1995-03-17 CA CA002144925A patent/CA2144925C/en not_active Expired - Fee Related
- 1995-03-29 PT PT101680A patent/PT101680B/pt not_active IP Right Cessation
- 1995-04-04 BE BE9500307A patent/BE1008675A3/fr active
- 1995-04-06 NL NL1000073A patent/NL1000073C1/xx not_active IP Right Cessation
- 1995-04-07 FR FR9504185A patent/FR2718429B1/fr not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2240586A1 (de) *	1972-08-18	1974-02-28	Krupp Gmbh	Verfahren zur gewinnung von kupfer, nickel, kobalt und mangan aus manganknollen
FR2346291A1 (fr) *	1976-03-30	1977-10-28	Eleusis Bauxite Mines Inc	Procede de production de bioxyde de manganese actif ayant une composition chimique amelioree
DE4329086A1 (de) *	1993-08-30	1995-03-02	Gewerk Keramchemie	Verfahren zur hydrometallurgischen Aufbereitung von verbrauchten Batterien zur Wiedergewinung der Rohstoffe

Also Published As

Publication number	Publication date
JPH07277737A (ja)	1995-10-24
AU7914094A (en)	1995-10-19
ZA95664B (en)	1995-09-28
OA10219A (en)	1997-09-19
ES2103233B1 (es)	1998-07-01
CA2144925A1 (en)	1995-10-08
FR2718429A1 (fr)	1995-10-13
BR9401472A (pt)	1995-11-07
PT101680B (pt)	1997-04-30
ES2103233A1 (es)	1997-09-01
CA2144925C (en)	2006-09-19
AU685174B2 (en)	1998-01-15
FR2718429B1 (fr)	1997-01-24
PT101680A (pt)	1995-11-30
NL1000073C1 (nl)	1995-10-09

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