IT955854B - Apparecchio per la decomposizione termica di materiali inorganici - Google Patents

Apparecchio per la decomposizione termica di materiali inorganici

Info

Publication number
IT955854B
IT955854B IT2485572A IT2485572A IT955854B IT 955854 B IT955854 B IT 955854B IT 2485572 A IT2485572 A IT 2485572A IT 2485572 A IT2485572 A IT 2485572A IT 955854 B IT955854 B IT 955854B
Authority
IT
Italy
Prior art keywords
thermal decomposition
inorganic materials
inorganic
materials
decomposition
Prior art date
Application number
IT2485572A
Other languages
English (en)
Original Assignee
Mitsui Shipbuilding Eng
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 Mitsui Shipbuilding Eng filed Critical Mitsui Shipbuilding Eng
Application granted granted Critical
Publication of IT955854B publication Critical patent/IT955854B/it

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
IT2485572A 1971-05-26 1972-05-25 Apparecchio per la decomposizione termica di materiali inorganici IT955854B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3614971A JPS5140541B1 (it) 1971-05-26 1971-05-26

Publications (1)

Publication Number Publication Date
IT955854B true IT955854B (it) 1973-09-29

Family

ID=12461718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2485572A IT955854B (it) 1971-05-26 1972-05-25 Apparecchio per la decomposizione termica di materiali inorganici

Country Status (8)

Country Link
JP (1) JPS5140541B1 (it)
BE (1) BE783904A (it)
CH (1) CH538655A (it)
DE (1) DE2224668A1 (it)
FR (1) FR2139172B1 (it)
GB (1) GB1395920A (it)
IT (1) IT955854B (it)
NL (1) NL7207112A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486058A1 (fr) * 1980-07-01 1982-01-08 Ugine Kuhlmann Nouveau procede de preparation d'alumines de haute purete a partir d'alun d'ammonium
GB2190909B (en) * 1986-05-02 1990-05-02 Boc Group Plc Treatment of waste material
GB8610856D0 (en) * 1986-05-02 1986-06-11 Boc Group Plc Treatment of waste material
FR2730423B1 (fr) * 1995-02-15 1997-03-21 Air Liquide Agencement d'une grille de retenue d'un materiau actif dans un recipient, et recipient ainsi equipe
FR3037130B1 (fr) * 2015-06-05 2017-06-16 Lepez Conseils Finance Innovations Lcfi Four de craquage
DE102015110772A1 (de) 2015-07-03 2017-01-05 Outotec (Finland) Oy Verfahren und Anlage zum Rösten von trockenen Erzpartikeln in einer Wirbelschicht
CN110935401B (zh) * 2019-11-04 2022-05-27 佛山市大千环保科技有限公司 一种聚式流化床

Also Published As

Publication number Publication date
DE2224668A1 (de) 1973-01-04
FR2139172B1 (it) 1973-07-13
JPS5140541B1 (it) 1976-11-04
GB1395920A (en) 1975-05-29
FR2139172A1 (it) 1973-01-05
BE783904A (fr) 1972-09-18
CH538655A (de) 1973-06-30
NL7207112A (it) 1972-11-28

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