AT211456B - Process for the regeneration of fine-grained adsorptive aluminum oxide - Google Patents

Process for the regeneration of fine-grained adsorptive aluminum oxide

Info

Publication number
AT211456B
AT211456B AT438459A AT438459A AT211456B AT 211456 B AT211456 B AT 211456B AT 438459 A AT438459 A AT 438459A AT 438459 A AT438459 A AT 438459A AT 211456 B AT211456 B AT 211456B
Authority
AT
Austria
Prior art keywords
grained
regeneration
fine
aluminum oxide
adsorptive
Prior art date
Application number
AT438459A
Other languages
German (de)
Original Assignee
Camag Chemie
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
Priority to NL251687D priority Critical patent/NL251687A/xx
Application filed by Camag Chemie filed Critical Camag Chemie
Priority to AT438459A priority patent/AT211456B/en
Priority to CH273060A priority patent/CH378299A/en
Priority to GB933860A priority patent/GB881485A/en
Priority to BE590753A priority patent/BE590753A/en
Application granted granted Critical
Publication of AT211456B publication Critical patent/AT211456B/en

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
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT438459A 1959-06-13 1959-06-13 Process for the regeneration of fine-grained adsorptive aluminum oxide AT211456B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL251687D NL251687A (en) 1959-06-13
AT438459A AT211456B (en) 1959-06-13 1959-06-13 Process for the regeneration of fine-grained adsorptive aluminum oxide
CH273060A CH378299A (en) 1959-06-13 1960-03-10 Process for the regeneration of adsorptive aluminum oxide
GB933860A GB881485A (en) 1959-06-13 1960-03-16 Process for the regeneration of adsorptively active aluminium oxide
BE590753A BE590753A (en) 1959-06-13 1960-05-12 Adsorbent alumina regeneration process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT438459A AT211456B (en) 1959-06-13 1959-06-13 Process for the regeneration of fine-grained adsorptive aluminum oxide

Publications (1)

Publication Number Publication Date
AT211456B true AT211456B (en) 1960-10-10

Family

ID=3563272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT438459A AT211456B (en) 1959-06-13 1959-06-13 Process for the regeneration of fine-grained adsorptive aluminum oxide

Country Status (5)

Country Link
AT (1) AT211456B (en)
BE (1) BE590753A (en)
CH (1) CH378299A (en)
GB (1) GB881485A (en)
NL (1) NL251687A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996036563A1 (en) * 1995-05-17 1996-11-21 Aluchem, Inc. Method and apparatus for making high-grade alumina from low-grade aluminum oxide fines
PL424671A1 (en) * 2018-02-26 2019-09-09 Mazowieckie Centrum Recyklingu Spółka Z Ograniczoną Odpowiedzialnością Method for reworking of spent catalyst and the device for application of this method

Also Published As

Publication number Publication date
BE590753A (en) 1960-09-01
CH378299A (en) 1964-06-15
GB881485A (en) 1961-11-01
NL251687A (en)

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