NZ189627A - Splitting hydrate of aluminium chloride with hot calcined materials in contact with gases in turbulent state - Google Patents

Splitting hydrate of aluminium chloride with hot calcined materials in contact with gases in turbulent state

Info

Publication number
NZ189627A
NZ189627A NZ189627A NZ18962779A NZ189627A NZ 189627 A NZ189627 A NZ 189627A NZ 189627 A NZ189627 A NZ 189627A NZ 18962779 A NZ18962779 A NZ 18962779A NZ 189627 A NZ189627 A NZ 189627A
Authority
NZ
New Zealand
Prior art keywords
hydrate
splitting
gases
contact
aluminium chloride
Prior art date
Application number
NZ189627A
Other languages
English (en)
Inventor
L Reh
L Plass
R Sood
P Marchessaux
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NZ189627A publication Critical patent/NZ189627A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NZ189627A 1978-02-13 1979-02-12 Splitting hydrate of aluminium chloride with hot calcined materials in contact with gases in turbulent state NZ189627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805906A DE2805906C2 (de) 1978-02-13 1978-02-13 Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat

Publications (1)

Publication Number Publication Date
NZ189627A true NZ189627A (en) 1981-10-19

Family

ID=6031768

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ189627A NZ189627A (en) 1978-02-13 1979-02-12 Splitting hydrate of aluminium chloride with hot calcined materials in contact with gases in turbulent state

Country Status (23)

Country Link
US (1) US4226844A (enFirst)
EP (1) EP0003713B1 (enFirst)
JP (1) JPS5825048B2 (enFirst)
AR (1) AR227377A1 (enFirst)
AU (1) AU527533B2 (enFirst)
BE (1) BE874141A (enFirst)
BG (1) BG39463A3 (enFirst)
BR (1) BR7900836A (enFirst)
CA (1) CA1110825A (enFirst)
DD (1) DD141919A5 (enFirst)
DE (1) DE2805906C2 (enFirst)
DK (1) DK55779A (enFirst)
ES (1) ES477564A1 (enFirst)
FR (1) FR2416865A1 (enFirst)
HU (1) HU181469B (enFirst)
IL (1) IL56599A0 (enFirst)
IT (1) IT1113406B (enFirst)
LU (1) LU80914A1 (enFirst)
MX (1) MX151811A (enFirst)
NZ (1) NZ189627A (enFirst)
PL (1) PL213351A1 (enFirst)
SU (1) SU1232143A3 (enFirst)
ZA (1) ZA79593B (enFirst)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402932A (en) * 1982-05-07 1983-09-06 The United States Of America As Represented By The Secretary Of The Interior Thermal decomposition of aluminum chloride hexahydrate
JPS601000U (ja) * 1983-06-17 1985-01-07 九州日本電気株式会社 搬送レ−ル
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260739B3 (de) * 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260733B4 (de) 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260731B4 (de) 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260738A1 (de) 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260737B4 (de) 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE10260734B4 (de) 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
US7730633B2 (en) * 2004-10-12 2010-06-08 Pesco Inc. Agricultural-product production with heat and moisture recovery and control
DE102006062151A1 (de) * 2006-12-22 2008-06-26 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung von partikulären Feststoffen, insbesondere zur Herstellung von Metalloxid aus Metallhydroxid
BR112013023907A2 (pt) 2011-03-18 2019-09-24 Orbite Aluminae Inc processo de recuperação de ao menos um elemento terra-rara a partir de um material contendo alumínio
EP3141621A1 (en) 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
US9150428B2 (en) 2011-06-03 2015-10-06 Orbite Aluminae Inc. Methods for separating iron ions from aluminum ions
AU2012308068B2 (en) 2011-09-16 2015-02-05 Aem Technologies Inc. Processes for preparing alumina and various other products
CN104302791B (zh) 2012-01-10 2017-03-15 奥佰特氧化铝有限公司 用于处理赤泥的方法
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
MY175471A (en) 2012-07-12 2020-06-29 Orbite Tech Inc Processes for preparing titanium oxide and various other products
JP2015535886A (ja) 2012-09-26 2015-12-17 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス
CA2891427C (en) 2012-11-14 2016-09-20 Orbite Aluminae Inc. Methods for purifying aluminium ions
WO2019114922A1 (en) * 2017-12-11 2019-06-20 Outotec (Finland) Oy Process and plant for thermal decomposition of aluminium chloride hydrate into aluminium oxide
DE102019204498A1 (de) * 2019-03-29 2020-10-01 Sgl Carbon Se HCl-Rückgewinnungseinheit
EP3980379B1 (en) * 2019-06-07 2023-08-02 Metso Outotec Finland Oy Process and plant for thermal decomposition of aluminium chloride hydrate into aluminium oxide
EP4536592A1 (en) * 2022-06-08 2025-04-16 Lava Blue Ltd A method for producing an aluminous material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1667195C3 (de) * 1968-01-31 1979-09-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Halogenwasserstoffsäuren und von Metalloxiden
DE1767628C3 (de) * 1968-05-30 1985-03-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
AT315207B (de) * 1972-11-20 1974-05-10 Ruthner Ind Planungs Ag Verfahren zur Herstellung von Chlorwasserstoff
DE2261083C3 (de) * 1972-12-14 1979-05-31 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur thermischen Spaltung von Metallchloriden
US4049788A (en) * 1972-12-14 1977-09-20 Metallgesellschaft Aktiengesellschaft Thermal transformation of metal chlorides to oxides in a fluidized bed
DE2503142A1 (de) * 1975-01-27 1976-07-29 Metallgesellschaft Ag Verfahren zur aufarbeitung von metallchloride enthaltenden loesungen
DE2524540C2 (de) * 1975-06-03 1986-04-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
DE2524541C2 (de) * 1975-06-03 1986-08-21 Aluminium Pechiney, Lyon Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat
IL47643A (en) * 1975-07-04 1977-05-31 Yissum Res Dev Co Oxidation of magnesium chloride
DE2636854C2 (de) * 1976-08-16 1986-08-21 Aluminium Pechiney, Lyon Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat
DE2636855C2 (de) * 1976-08-16 1986-08-21 Aluminium Pechiney, Lyon Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat

Also Published As

Publication number Publication date
EP0003713A1 (fr) 1979-08-22
FR2416865A1 (fr) 1979-09-07
ZA79593B (en) 1980-02-27
ES477564A1 (es) 1979-06-16
JPS54117397A (en) 1979-09-12
IL56599A0 (en) 1979-05-31
BR7900836A (pt) 1979-09-04
JPS5825048B2 (ja) 1983-05-25
MX151811A (es) 1985-03-25
US4226844A (en) 1980-10-07
AU4407979A (en) 1979-08-23
BG39463A3 (en) 1986-06-16
IT1113406B (it) 1986-01-20
DD141919A5 (de) 1980-05-28
DE2805906A1 (de) 1979-08-23
CA1110825A (fr) 1981-10-20
LU80914A1 (fr) 1979-10-29
EP0003713B1 (fr) 1982-10-27
HU181469B (en) 1983-07-28
SU1232143A3 (ru) 1986-05-15
PL213351A1 (pl) 1979-11-19
AR227377A1 (es) 1982-10-29
IT7920113A0 (it) 1979-02-12
DK55779A (da) 1979-08-14
FR2416865B1 (enFirst) 1984-04-06
AU527533B2 (en) 1983-03-10
DE2805906C2 (de) 1986-08-14
BE874141A (fr) 1979-08-13

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