MXPA05008061A - Oxidos de manganeso procesados en reactores de flujo continuo. - Google Patents

Oxidos de manganeso procesados en reactores de flujo continuo.

Info

Publication number
MXPA05008061A
MXPA05008061A MXPA05008061A MXPA05008061A MXPA05008061A MX PA05008061 A MXPA05008061 A MX PA05008061A MX PA05008061 A MXPA05008061 A MX PA05008061A MX PA05008061 A MXPA05008061 A MX PA05008061A MX PA05008061 A MXPA05008061 A MX PA05008061A
Authority
MX
Mexico
Prior art keywords
manganese
oxides
value
processed
salt solutions
Prior art date
Application number
MXPA05008061A
Other languages
English (en)
Inventor
F Hammel Charles
Original Assignee
Enviroscrub Technologies Corp
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 Enviroscrub Technologies Corp filed Critical Enviroscrub Technologies Corp
Publication of MXPA05008061A publication Critical patent/MXPA05008061A/es

Links

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
    • C22B47/0009—Obtaining manganese from spent catalysts
    • 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
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • 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

Abstract

Metodos y sistemas para regenerar y pretratar oxidos de manganeso y precipitacion de oxidos de manganeso de soluciones de sales de manganeso. Los oxidos de manganeso, una suspension que contiene oxidos de manganeso o soluciones de sales de manganeso son mezcladas con soluciones acuosas oxidantes calientes y procesados en un reactor de proceso continuo. La temperatura, presion, valor de Eh y valor de pH de la solucion mezclada son verificados y ajustados para mantener las condiciones de la solucion dentro del area de estabilidad del MnO2 durante el procesamiento. Esto da como resultado oxidos de manganeso pretratados y precipitados que tienen capacidades de carga de contaminantes y/o estados de oxidacion altas o incrementadas. Los oxidos de manganeso asi producidos son, entre otros usos; adecuados para usarse como sorbente para capturar o remover contaminantes especificos de flujos de gases industriales. Los flujos de proceso filtrados que contienen valor util y recuperable como iones espectadores pueden ser procesados adicionalmente para producir subproductos utiles y comerciales.
MXPA05008061A 2003-01-28 2004-01-28 Oxidos de manganeso procesados en reactores de flujo continuo. MXPA05008061A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44330203P 2003-01-28 2003-01-28
PCT/US2004/002456 WO2004067161A2 (en) 2003-01-28 2004-01-28 Oxides of manganese processed in continuous flow reactors

Publications (1)

Publication Number Publication Date
MXPA05008061A true MXPA05008061A (es) 2005-10-19

Family

ID=32825320

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05008061A MXPA05008061A (es) 2003-01-28 2004-01-28 Oxidos de manganeso procesados en reactores de flujo continuo.

Country Status (14)

Country Link
US (2) US7419637B2 (es)
EP (1) EP1590082B1 (es)
JP (1) JP2006517511A (es)
KR (1) KR20050103481A (es)
CN (1) CN1761520A (es)
AT (1) ATE419059T1 (es)
AU (1) AU2004207590A1 (es)
BR (1) BRPI0407007A (es)
CA (1) CA2516505A1 (es)
DE (1) DE602004018748D1 (es)
EA (1) EA200501176A1 (es)
MX (1) MXPA05008061A (es)
WO (1) WO2004067161A2 (es)
ZA (1) ZA200506822B (es)

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CN111333557B (zh) * 2020-04-20 2022-05-24 西安近代化学研究所 一种连续流合成代森锰锌制备方法
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CN112897599A (zh) * 2021-05-08 2021-06-04 蜂巢能源科技有限公司 一种硫酸镍、钴、锰的结晶方法
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ZA200506822B (en) 2006-12-27
ATE419059T1 (de) 2009-01-15
AU2004207590A1 (en) 2004-08-12
US20080317650A1 (en) 2008-12-25
KR20050103481A (ko) 2005-10-31
CA2516505A1 (en) 2004-08-12
WO2004067161A2 (en) 2004-08-12
BRPI0407007A (pt) 2006-01-10
DE602004018748D1 (de) 2009-02-12
US7419637B2 (en) 2008-09-02
EA200501176A1 (ru) 2006-02-24
CN1761520A (zh) 2006-04-19
EP1590082A2 (en) 2005-11-02

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