NL251687A - - Google Patents

Info

Publication number
NL251687A
NL251687A NL251687DA NL251687A NL 251687 A NL251687 A NL 251687A NL 251687D A NL251687D A NL 251687DA NL 251687 A NL251687 A NL 251687A
Authority
NL
Netherlands
Application number
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.)
Publication of NL251687A publication Critical patent/NL251687A/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
    • C01F7/46—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)
NL251687D 1959-06-13 NL251687A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT438459A AT211456B (de) 1959-06-13 1959-06-13 Verfahren zur Regeneration von feinkörnigem adsorptionsaktivem Aluminiumoxyd

Publications (1)

Publication Number Publication Date
NL251687A true NL251687A (zh)

Family

ID=3563272

Family Applications (1)

Application Number Title Priority Date Filing Date
NL251687D NL251687A (zh) 1959-06-13

Country Status (5)

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

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 (pl) * 2018-02-26 2019-09-09 Mazowieckie Centrum Recyklingu Spółka Z Ograniczoną Odpowiedzialnością Sposób regeneracji katalizatora i urządzenie do stosowania tego sposobu

Also Published As

Publication number Publication date
CH378299A (de) 1964-06-15
BE590753A (fr) 1960-09-01
AT211456B (de) 1960-10-10
GB881485A (en) 1961-11-01

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