GB2190907B - Process for producing potassium manganate - Google Patents

Process for producing potassium manganate

Info

Publication number
GB2190907B
GB2190907B GB8618561A GB8618561A GB2190907B GB 2190907 B GB2190907 B GB 2190907B GB 8618561 A GB8618561 A GB 8618561A GB 8618561 A GB8618561 A GB 8618561A GB 2190907 B GB2190907 B GB 2190907B
Authority
GB
United Kingdom
Prior art keywords
potassium manganate
producing potassium
manganate
producing
potassium
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
GB8618561A
Other languages
English (en)
Other versions
GB8618561D0 (en
GB2190907A (en
Inventor
Manuel Olivo Gonzalez Garcia
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.)
Industrial Quimica del Nalon SA
Original Assignee
Industrial Quimica del Nalon 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.)
Filing date
Publication date
Application filed by Industrial Quimica del Nalon SA filed Critical Industrial Quimica del Nalon SA
Publication of GB8618561D0 publication Critical patent/GB8618561D0/en
Publication of GB2190907A publication Critical patent/GB2190907A/en
Application granted granted Critical
Publication of GB2190907B publication Critical patent/GB2190907B/en
Expired 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
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1207—Permanganates ([MnO4)-] or manganates ([MnO4)2-]
    • C01G45/1214—Permanganates ([MnO4)-] or manganates ([MnO4)2-] containing alkali metals
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00117—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB8618561A 1986-05-16 1986-07-30 Process for producing potassium manganate Expired GB2190907B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES555072A ES8706576A1 (es) 1986-05-16 1986-05-16 Nuevo procedimiento de obtencion de manganato potasico, (k2mno4), para la fabricacion industrial de permanganato potasico (kmn04), a partir de minerales naturales o compuestos de bioxido de manganeso

Publications (3)

Publication Number Publication Date
GB8618561D0 GB8618561D0 (en) 1986-09-10
GB2190907A GB2190907A (en) 1987-12-02
GB2190907B true GB2190907B (en) 1989-11-01

Family

ID=8491302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8618561A Expired GB2190907B (en) 1986-05-16 1986-07-30 Process for producing potassium manganate

Country Status (20)

Country Link
US (1) US5011672A (enExample)
JP (1) JPS62270421A (enExample)
KR (1) KR960003804B1 (enExample)
AR (1) AR242762A1 (enExample)
BE (1) BE905130A (enExample)
BR (1) BR8606296A (enExample)
DE (1) DE3628869A1 (enExample)
DK (1) DK240587A (enExample)
ES (1) ES8706576A1 (enExample)
FR (1) FR2598702B1 (enExample)
GB (1) GB2190907B (enExample)
GR (1) GR862516B (enExample)
IE (1) IE59808B1 (enExample)
IN (1) IN164878B (enExample)
IT (1) IT1213356B (enExample)
LU (1) LU86609A1 (enExample)
MA (1) MA20796A1 (enExample)
MX (1) MX172335B (enExample)
NL (1) NL8700545A (enExample)
PT (1) PT82962B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004100659A2 (en) * 2002-08-19 2004-11-25 University Of Maryland Biotechnology Dinoflagellate karlotoxins, methods of isolation and uses thereof
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
JP2007005238A (ja) * 2005-06-27 2007-01-11 Mitsubishi Chemicals Corp 噴霧乾燥粉体の水分濃度制御方法及びそのリチウム二次電池への利用
CN102251105A (zh) * 2010-05-19 2011-11-23 云南凌拓矿业有限公司 低品位锰矿的选矿方法
US9388110B2 (en) * 2013-12-12 2016-07-12 Saudi Arabian Oil Company Liquid phase oxidation of aromatic feedstocks with manganate recycling to produce carboxylic acids
CN106517348B (zh) * 2016-10-28 2017-12-26 谭国华 锰酸钾连续自动化生产工艺
CN110980812B (zh) * 2019-12-26 2022-09-02 广东航鑫科技股份公司 一种锰酸钾的生产系统及生产方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292991A (en) * 1927-06-29 1929-01-31 Ste Chim Usines Rhone Process for the manufacture of potassium manganate
GB296074A (en) * 1927-08-26 1929-03-21 Rhone Poulenc Sa Process for the manufacture of potassium manganate
GB842745A (en) * 1956-10-10 1960-07-27 Carus Chemical Company Production of potassium manganates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA597093A (en) * 1960-04-26 B. Carus Milton Production of potassium manganates
DE225855C (enExample) *
FR852807A (fr) * 1938-06-04 1940-03-04 Azot Spolka Akcyjna Procédé d'obtention de manganates
US2617710A (en) * 1948-07-05 1952-11-11 Norduco As Method of extracting potassium from dilute solutions
NL85520C (enExample) * 1956-05-15
US2940821A (en) * 1956-10-10 1960-06-14 Carus Chemical Company Production of k2 mno4
US2940823A (en) * 1956-10-10 1960-06-14 Carus Chemical Company Production of potassium manganates
SU150828A1 (ru) * 1961-03-13 1961-11-30 К.А. Линдберг-Ковалева Способ получени кристаллического манганата кали
SU865813A1 (ru) * 1980-01-04 1981-09-23 Предприятие П/Я В-8046 Способ получени кристаллического манганата кали

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292991A (en) * 1927-06-29 1929-01-31 Ste Chim Usines Rhone Process for the manufacture of potassium manganate
GB296074A (en) * 1927-08-26 1929-03-21 Rhone Poulenc Sa Process for the manufacture of potassium manganate
GB842745A (en) * 1956-10-10 1960-07-27 Carus Chemical Company Production of potassium manganates

Also Published As

Publication number Publication date
US5011672A (en) 1991-04-30
DK240587A (da) 1987-11-17
PT82962B (pt) 1988-07-01
BR8606296A (pt) 1988-01-12
MA20796A1 (fr) 1987-07-01
IT1213356B (it) 1989-12-20
JPS62270421A (ja) 1987-11-24
IE59808B1 (en) 1994-04-06
FR2598702A1 (fr) 1987-11-20
KR960003804B1 (ko) 1996-03-22
BE905130A (fr) 1986-11-17
NL8700545A (nl) 1987-12-16
IE863237L (en) 1987-11-16
MX172335B (es) 1993-12-14
LU86609A1 (fr) 1987-01-22
DK240587D0 (da) 1987-05-12
AR242762A1 (es) 1993-05-31
ES8706576A1 (es) 1987-07-16
ES555072A0 (es) 1987-07-16
FR2598702B1 (fr) 1989-12-29
DE3628869A1 (de) 1987-11-19
PT82962A (en) 1986-08-01
KR880013822A (ko) 1988-12-22
IN164878B (enExample) 1989-06-24
GB8618561D0 (en) 1986-09-10
GB2190907A (en) 1987-12-02
GR862516B (en) 1987-02-10
IT8621978A0 (it) 1986-10-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950730