BE766618A - Procede de preparation d'oxydes metalliques a l'aide de dispositifs de chauffage a arc en atmosphere gazeuse - Google Patents

Procede de preparation d'oxydes metalliques a l'aide de dispositifs de chauffage a arc en atmosphere gazeuse

Info

Publication number
BE766618A
BE766618A BE766618A BE766618A BE766618A BE 766618 A BE766618 A BE 766618A BE 766618 A BE766618 A BE 766618A BE 766618 A BE766618 A BE 766618A BE 766618 A BE766618 A BE 766618A
Authority
BE
Belgium
Prior art keywords
preparation
metal oxides
heating devices
gaseous atmosphere
arc heating
Prior art date
Application number
BE766618A
Other languages
English (en)
French (fr)
Inventor
E Pfender
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of BE766618A publication Critical patent/BE766618A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
    • C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
    • C01B13/28—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides using a plasma or an electric discharge
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/04—Manganese marine modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Plasma Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE766618A 1970-05-04 1971-05-03 Procede de preparation d'oxydes metalliques a l'aide de dispositifs de chauffage a arc en atmosphere gazeuse BE766618A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3443670A 1970-05-04 1970-05-04

Publications (1)

Publication Number Publication Date
BE766618A true BE766618A (fr) 1971-11-03

Family

ID=21876403

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766618A BE766618A (fr) 1970-05-04 1971-05-03 Procede de preparation d'oxydes metalliques a l'aide de dispositifs de chauffage a arc en atmosphere gazeuse

Country Status (7)

Country Link
US (1) US3695840A (nl)
BE (1) BE766618A (nl)
CA (1) CA921127A (nl)
DE (1) DE2121997A1 (nl)
FR (1) FR2091163A5 (nl)
GB (1) GB1343138A (nl)
NL (1) NL147392B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108592050A (zh) * 2018-05-17 2018-09-28 广东环葆嘉节能科技有限公司 热力氧化装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789294A (fr) * 1971-11-02 1973-03-26 British Titan Ltd Bobine d'excitation perfectionnee
US4073874A (en) * 1973-04-28 1978-02-14 Mitsubishi Kinzoku K.K. Recovery of chlorine from iron chloride
GB1546771A (en) * 1975-05-21 1979-05-31 Laporte Industries Ltd Containment of fluids
DE2849851C3 (de) * 1978-11-17 1981-11-05 Degussa Ag, 6000 Frankfurt Verfahren zur pyrogenen Herstellung von feinstteiligem Oxid eines Metalls und/oder eines Metalloids
DE4102328A1 (de) * 1991-01-26 1992-07-30 Degussa Pyrogen hergestelltes nioboxid
JP4955027B2 (ja) * 2009-04-02 2012-06-20 クリーン・テクノロジー株式会社 排ガス処理装置における磁場によるプラズマの制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108592050A (zh) * 2018-05-17 2018-09-28 广东环葆嘉节能科技有限公司 热力氧化装置
CN108592050B (zh) * 2018-05-17 2023-07-04 广东环葆嘉节能科技有限公司 热力氧化装置

Also Published As

Publication number Publication date
NL147392B (nl) 1975-10-15
CA921127A (en) 1973-02-13
FR2091163A5 (nl) 1972-01-14
GB1343138A (en) 1974-01-10
DE2121997A1 (nl) 1971-12-02
US3695840A (en) 1972-10-03
NL7106059A (nl) 1971-11-08

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