DE1767106C3 - Vorrichtung zum Oxidieren vor. Eisen-Il-Ionen in einer wässrigen Lösung zu Eisen-IH-enthaltenden Niederschlägen - Google Patents

Vorrichtung zum Oxidieren vor. Eisen-Il-Ionen in einer wässrigen Lösung zu Eisen-IH-enthaltenden Niederschlägen

Info

Publication number
DE1767106C3
DE1767106C3 DE1767106A DE1767106A DE1767106C3 DE 1767106 C3 DE1767106 C3 DE 1767106C3 DE 1767106 A DE1767106 A DE 1767106A DE 1767106 A DE1767106 A DE 1767106A DE 1767106 C3 DE1767106 C3 DE 1767106C3
Authority
DE
Germany
Prior art keywords
solution
iron
vessel
air
oxidation
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
DE1767106A
Other languages
German (de)
English (en)
Other versions
DE1767106A1 (de
DE1767106B2 (de
Inventor
Keizo Iwase
Masao Kiyama
Toshio Takada
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of DE1767106A1 publication Critical patent/DE1767106A1/de
Publication of DE1767106B2 publication Critical patent/DE1767106B2/de
Application granted granted Critical
Publication of DE1767106C3 publication Critical patent/DE1767106C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0063—Mixed oxides or hydroxides containing zinc
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0072—Mixed oxides or hydroxides containing manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing iron, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/42—Magnetic properties
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Iron (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE1767106A 1967-04-01 1968-04-01 Vorrichtung zum Oxidieren vor. Eisen-Il-Ionen in einer wässrigen Lösung zu Eisen-IH-enthaltenden Niederschlägen Expired DE1767106C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP42020620A JPS5238000B1 (enExample) 1967-04-01 1967-04-01

Publications (3)

Publication Number Publication Date
DE1767106A1 DE1767106A1 (de) 1972-03-30
DE1767106B2 DE1767106B2 (de) 1978-03-16
DE1767106C3 true DE1767106C3 (de) 1978-11-09

Family

ID=12032273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1767106A Expired DE1767106C3 (de) 1967-04-01 1968-04-01 Vorrichtung zum Oxidieren vor. Eisen-Il-Ionen in einer wässrigen Lösung zu Eisen-IH-enthaltenden Niederschlägen

Country Status (4)

Country Link
US (1) US3743707A (enExample)
JP (1) JPS5238000B1 (enExample)
DE (1) DE1767106C3 (enExample)
GB (1) GB1226875A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887479A (en) * 1973-10-30 1975-06-03 Us Navy Process for preparation of ferrites
US3919404A (en) * 1974-06-28 1975-11-11 Dow Chemical Co Hydrothermal process for preparation of alpha iron oxide crystals
US4006090A (en) * 1974-06-28 1977-02-01 The Dow Chemical Company Alpha iron (III) oxide crystals and derivatives
JPS5110198A (enExample) * 1974-07-15 1976-01-27 Toda Kogyo Corp
GB1463099A (en) * 1974-09-05 1977-02-02 Nippon Electric Co Process for treating acidic waste containing ferrous ions
US4097392A (en) * 1975-03-25 1978-06-27 Spang Industries, Inc. Coprecipitation methods and manufacture of soft ferrite materials and cores
US4054643A (en) * 1976-05-03 1977-10-18 Suntech, Inc. Manufacture of γ-Fe2 O3
SE419212B (sv) * 1979-04-11 1981-07-20 Boliden Ab Forfarande vid framstellning av en aluminiumsulfatlosning
US4372865A (en) * 1980-09-26 1983-02-08 Spang Industries, Inc. Carbonate/hydroxide coprecipitation process
US5139767A (en) * 1981-06-22 1992-08-18 Mitsui Toatsu Chemicals, Incorporated Production method of goethite
IT1218450B (it) * 1985-09-24 1990-04-19 Teresa Borgione Perfezionamenti agli ossigenatori per il sangue, a fibre cave
AU2003237552A1 (en) * 2002-01-24 2003-09-02 William Marsh Rice University Organic acid-feooh (ferroxane) particles and ferroxane-derived ceramics and ceramic membranes
US6763051B2 (en) * 2002-05-20 2004-07-13 The Boeing Company Treatment of chloralkali feeds containing hydrogen peroxide and base
JP7341389B2 (ja) * 2019-10-16 2023-09-11 住友金属鉱山株式会社 反応装置及び反応装置を用いた化学処理方法

Also Published As

Publication number Publication date
DE1767106A1 (de) 1972-03-30
GB1226875A (enExample) 1971-03-31
US3743707A (en) 1973-07-03
DE1767106B2 (de) 1978-03-16
JPS5238000B1 (enExample) 1977-09-26

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)