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JPS53116298A - Method and apparatus for production activated alumina - Google Patents

Method and apparatus for production activated alumina

Info

Publication number
JPS53116298A
JPS53116298A JP3191977A JP3191977A JPS53116298A JP S53116298 A JPS53116298 A JP S53116298A JP 3191977 A JP3191977 A JP 3191977A JP 3191977 A JP3191977 A JP 3191977A JP S53116298 A JPS53116298 A JP S53116298A
Authority
JP
Japan
Prior art keywords
activated alumina
production activated
production
cooling
high strength
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
JP3191977A
Other languages
Japanese (ja)
Inventor
Fumiyoshi Noda
Mikio Murachi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP3191977A priority Critical patent/JPS53116298A/en
Priority to FR7808437A priority patent/FR2384540A1/en
Publication of JPS53116298A publication Critical patent/JPS53116298A/en
Pending 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To produce activated alumina of high strength by rapidly drying aluminum hydroxide in a hot gas followed by cooling.
COPYRIGHT: (C)1978,JPO&Japio
JP3191977A 1977-03-23 1977-03-23 Method and apparatus for production activated alumina Pending JPS53116298A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3191977A JPS53116298A (en) 1977-03-23 1977-03-23 Method and apparatus for production activated alumina
FR7808437A FR2384540A1 (en) 1977-03-23 1978-03-23 METHOD AND DEVICE FOR MANUFACTURING ACTIVE ALUMINA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3191977A JPS53116298A (en) 1977-03-23 1977-03-23 Method and apparatus for production activated alumina

Publications (1)

Publication Number Publication Date
JPS53116298A true JPS53116298A (en) 1978-10-11

Family

ID=12344376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3191977A Pending JPS53116298A (en) 1977-03-23 1977-03-23 Method and apparatus for production activated alumina

Country Status (2)

Country Link
JP (1) JPS53116298A (en)
FR (1) FR2384540A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103983089A (en) * 2014-06-06 2014-08-13 湖州强马分子筛有限公司 Horizontal drying method and device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801462A (en) * 1955-06-29 1958-09-17 Pechiney Prod Chimiques Sa Improvements in or relating to the preparation of activated alumina
NL294047A (en) * 1963-06-20
US3594982A (en) * 1970-04-20 1971-07-27 Kaiser Aluminium Chem Corp Process for drying unsaturated organic gaseous compounds
US3958341A (en) * 1970-12-05 1976-05-25 Bayer Aktiengesellschaft Process for the production of active aluminum oxide in bead and powder form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103983089A (en) * 2014-06-06 2014-08-13 湖州强马分子筛有限公司 Horizontal drying method and device

Also Published As

Publication number Publication date
FR2384540A1 (en) 1978-10-20

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