DE2103949A1 - Vorrichtung zur kontinuierlichen Beschickung einer Tonerdekalzinierungsanlage mit Hydraten des Aluminiums - Google Patents

Vorrichtung zur kontinuierlichen Beschickung einer Tonerdekalzinierungsanlage mit Hydraten des Aluminiums

Info

Publication number
DE2103949A1
DE2103949A1 DE19712103949 DE2103949A DE2103949A1 DE 2103949 A1 DE2103949 A1 DE 2103949A1 DE 19712103949 DE19712103949 DE 19712103949 DE 2103949 A DE2103949 A DE 2103949A DE 2103949 A1 DE2103949 A1 DE 2103949A1
Authority
DE
Germany
Prior art keywords
aluminum
hydrates
cyclones
furnace
line
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.)
Pending
Application number
DE19712103949
Other languages
German (de)
English (en)
Inventor
Friedrich Wilhelm 5060 Bensberg-Refrath Guttmann
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to DE19712103949 priority Critical patent/DE2103949A1/de
Priority to DD160480A priority patent/DD95838A5/xx
Priority to FR7202384A priority patent/FR2124840A5/fr
Priority to HUKO2489A priority patent/HU165945B/hu
Publication of DE2103949A1 publication Critical patent/DE2103949A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • 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
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • 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
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C01F7/445—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination making use of a fluidised bed
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Cyclones (AREA)
DE19712103949 1971-01-28 1971-01-28 Vorrichtung zur kontinuierlichen Beschickung einer Tonerdekalzinierungsanlage mit Hydraten des Aluminiums Pending DE2103949A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19712103949 DE2103949A1 (de) 1971-01-28 1971-01-28 Vorrichtung zur kontinuierlichen Beschickung einer Tonerdekalzinierungsanlage mit Hydraten des Aluminiums
DD160480A DD95838A5 (xx) 1971-01-28 1972-01-24
FR7202384A FR2124840A5 (en) 1971-01-28 1972-01-25 Alumina calcining plant feed - employing a hot gas feed conveyor
HUKO2489A HU165945B (xx) 1971-01-28 1972-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103949 DE2103949A1 (de) 1971-01-28 1971-01-28 Vorrichtung zur kontinuierlichen Beschickung einer Tonerdekalzinierungsanlage mit Hydraten des Aluminiums

Publications (1)

Publication Number Publication Date
DE2103949A1 true DE2103949A1 (de) 1972-08-17

Family

ID=5797141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712103949 Pending DE2103949A1 (de) 1971-01-28 1971-01-28 Vorrichtung zur kontinuierlichen Beschickung einer Tonerdekalzinierungsanlage mit Hydraten des Aluminiums

Country Status (4)

Country Link
DD (1) DD95838A5 (xx)
DE (1) DE2103949A1 (xx)
FR (1) FR2124840A5 (xx)
HU (1) HU165945B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946991A1 (de) * 1978-11-27 1980-06-12 Fives Cail Babcock Anlage zur calzinierung von tonerde (aluminiumoxyd) u.ae. produkten

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549816B1 (fr) * 1983-07-28 1985-11-15 Fives Cail Babcock Installation de calcination pour la production de plusieurs qualites d'alumine et procede d'exploitation de cette installation
FR2552750B1 (fr) * 1983-09-30 1987-08-14 Fives Cail Babcock Procede d'exploitation d'une installation de calcination pour la production de plusieurs qualites d'alumine
WO1996036563A1 (en) * 1995-05-17 1996-11-21 Aluchem, Inc. Method and apparatus for making high-grade alumina from low-grade aluminum oxide fines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946991A1 (de) * 1978-11-27 1980-06-12 Fives Cail Babcock Anlage zur calzinierung von tonerde (aluminiumoxyd) u.ae. produkten

Also Published As

Publication number Publication date
HU165945B (xx) 1974-12-28
FR2124840A5 (en) 1972-09-22
DD95838A5 (xx) 1973-02-20

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