ES8601806A1 - Procedimiento continuo para preparar carbonato de manganeso - Google Patents

Procedimiento continuo para preparar carbonato de manganeso

Info

Publication number
ES8601806A1
ES8601806A1 ES540940A ES540940A ES8601806A1 ES 8601806 A1 ES8601806 A1 ES 8601806A1 ES 540940 A ES540940 A ES 540940A ES 540940 A ES540940 A ES 540940A ES 8601806 A1 ES8601806 A1 ES 8601806A1
Authority
ES
Spain
Prior art keywords
mol
ammonium
soln
continuous process
grainsize
Prior art date
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
ES540940A
Other languages
English (en)
Other versions
ES540940A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8601806A1 publication Critical patent/ES8601806A1/es
Publication of ES540940A0 publication Critical patent/ES540940A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCEDIMIENTO CONTINUO PARA PREPARAR CARBONATO DE MANGANESO. COMPRENDE: A) LA PRECIPITACION DEL CARBONATO DE MANGANESO SE LLEVA A CABO DE UN MODO CONTINUO; B) SE EMPLEAN SOLUCIONES DE SALES DE MANGANESO (II) CON CONTENIDO DE SALES DE AMONIO Y SOLUCIONES DE CARBONATO DE DIAMONIO CON CONTENIDO DE SALES DE AMONIO; C) LA SOLUCION DE SAL DE MANGANESO (II) CON CONTENIDO DE SALES DE AMONIO, CONTIENE DE 0,3 A 1,5 MOL/L DE SAL DE MANGANESO (II) Y 0,1 A 2,2 MOL/L DE SAL DE AMONIO, ESPECIALMENTE 0,1-1,1 MOL/L DE SULFATO DE AMONIO; D) LA SOLUCION AMONIACAL DE CARBONATO DE DIAMONIO, CONTIENE 1,0-3,0 MOL/L DE CARBONATO DE DIAMONIO Y 0,4-3,0 MOL/L DE SAL DE AMONIO, Y TIENE UN VALOR DE PH DE 7,8-8,2; E) DURANTE LA PRECIPITACION SE RESPETA UNA RELACION MOLAR DE MANGANESO 2 A CARBONATO DE 1:0,95-1,05; F) LA PRECIPITACION ESTA COMPRENDIDA ENTRE 20 Y 80C; G) DURANTE LA PRECIPITACION SE AGITA INTENSAMENTE; H) LA SOLUCION DE SAL DE MANGANESO (II) Y LA SOLUCION AMONIACAL, SE INCORPORAN DOSIFICADAMENTE DE MODO SEPARADO DENTRO DEL RECIPIENTE DE PRECIPITACION; E I) SE ALIMENTAN 1,0-3,0 M4/N DE SOLUCION DE SAL DE MANGANESO (II) CON CONTENIDO DE SALES DE AMONIO POR M4 DE VOLUMEN UTILIZABLE DEL RECIPIENTE DE PRECIPITACION.
ES540940A 1984-03-05 1985-03-05 Procedimiento continuo para preparar carbonato de manganeso Granted ES540940A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843408033 DE3408033A1 (de) 1984-03-05 1984-03-05 Kontinuierliches verfahren zur herstellung von mangankarbonat

Publications (2)

Publication Number Publication Date
ES8601806A1 true ES8601806A1 (es) 1985-12-01
ES540940A0 ES540940A0 (es) 1985-12-01

Family

ID=6229604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540940A Granted ES540940A0 (es) 1984-03-05 1985-03-05 Procedimiento continuo para preparar carbonato de manganeso

Country Status (9)

Country Link
EP (1) EP0157156B1 (es)
JP (1) JPS60204623A (es)
AU (1) AU568191B2 (es)
BR (1) BR8500966A (es)
DD (1) DD235446A5 (es)
DE (2) DE3408033A1 (es)
ES (1) ES540940A0 (es)
GR (1) GR850535B (es)
ZA (1) ZA851672B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1039637C (zh) * 1994-10-18 1998-09-02 冶金工业部长沙矿冶研究院 用软锰矿生产高纯碳酸锰的方法
CN1074392C (zh) * 1998-10-16 2001-11-07 清华大学 从铁锰黑土制备碳酸锰的方法
NL1021252C2 (nl) 2002-08-12 2004-02-13 Univ Eindhoven Tech Werkwijze ter bereiding van deeltjes met een gedefinieerde afmeting onder toepassing van een reactie van reactanten in een reactievat.
CN110316760A (zh) * 2019-07-29 2019-10-11 佛山西陇化工有限公司 一种超细碳酸锰的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1889021A (en) * 1929-11-29 1932-11-29 Bradley Fitch Company Recovery of manganous compounds
US2608463A (en) * 1948-10-29 1952-08-26 Reginald S Dean Aqueous solutions containing manganese in a complex ion and processes of making the same and making manganese compounds therefrom
FR1015769A (fr) * 1950-03-31 1952-10-23 Lignes Telegraph Telephon Procédé de préparation d'oxyde salin de manganèse très pur
BE757890A (fr) * 1969-10-22 1971-04-01 Japan Metals And Chemicals Cy Procede de production de bioxyde de manganese
AU552544B2 (en) * 1982-05-05 1986-06-05 Vasipari Kutato Intezet Production of manganese (ii)-oxide
DE3408030A1 (de) * 1984-03-05 1985-09-12 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von mangankarbonat
DE3408031A1 (de) * 1984-03-05 1985-09-05 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von ammonsalzhaltigen mangan(ii)-salzloesungen

Also Published As

Publication number Publication date
DE3408033A1 (de) 1985-09-12
AU568191B2 (en) 1987-12-17
DE3560785D1 (en) 1987-11-26
ZA851672B (en) 1985-11-27
GR850535B (es) 1985-07-02
JPS60204623A (ja) 1985-10-16
DD235446A5 (de) 1986-05-07
EP0157156B1 (de) 1987-10-21
BR8500966A (pt) 1985-10-22
EP0157156A1 (de) 1985-10-09
AU3947485A (en) 1985-09-12
ES540940A0 (es) 1985-12-01

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