BE819762A - PROCESS FOR THE TREATMENT OF ALUMINA - Google Patents

PROCESS FOR THE TREATMENT OF ALUMINA

Info

Publication number
BE819762A
BE819762A BE6044743A BE6044743A BE819762A BE 819762 A BE819762 A BE 819762A BE 6044743 A BE6044743 A BE 6044743A BE 6044743 A BE6044743 A BE 6044743A BE 819762 A BE819762 A BE 819762A
Authority
BE
Belgium
Prior art keywords
alumina
treatment
Prior art date
Application number
BE6044743A
Other languages
French (fr)
Inventor
G Winkhaus
K Kurre
G Lossmann
L Reh
E Bohm
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 filed Critical
Publication of BE819762A publication Critical patent/BE819762A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE6044743A 1973-09-15 1974-09-10 PROCESS FOR THE TREATMENT OF ALUMINA BE819762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732346537 DE2346537A1 (en) 1973-09-15 1973-09-15 PROCESS FOR PROCESSING ALUMINUM OXIDE, SODIUM ALUMINATE AND / OR ALKALIZED ALUMINUM OXIDE USED TO SEPARATE FLUORINE COMPOUNDS FROM EXHAUST GASES

Publications (1)

Publication Number Publication Date
BE819762A true BE819762A (en) 1975-03-10

Family

ID=5892679

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044743A BE819762A (en) 1973-09-15 1974-09-10 PROCESS FOR THE TREATMENT OF ALUMINA

Country Status (15)

Country Link
JP (1) JPS5056388A (en)
AT (1) AT334102B (en)
BE (1) BE819762A (en)
BR (1) BR7407091D0 (en)
CS (1) CS179921B2 (en)
DE (1) DE2346537A1 (en)
FR (1) FR2243723A1 (en)
GB (1) GB1479924A (en)
IN (1) IN141991B (en)
IT (1) IT1021221B (en)
NL (1) NL7408920A (en)
NO (1) NO742076L (en)
PL (1) PL91714B1 (en)
RO (1) RO67415A (en)
SE (1) SE7411593L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928368A1 (en) 1979-07-13 1981-02-05 Metallgesellschaft Ag METHOD FOR PRODUCING HYDROFLUORINE
DE2942439C2 (en) * 1979-10-20 1981-10-15 Vereinigte Aluminium-Werke Ag, 5300 Bonn Process and device for the production of hydrogen fluoride from fluorine-containing materials by pyrohydrolysis
CN116059777B (en) * 2023-01-03 2026-04-07 万华化学集团电池科技有限公司 A method for deep separation of fluorinated HCl from lithium hexafluorophosphate synthesis tail gas

Also Published As

Publication number Publication date
IT1021221B (en) 1978-01-30
FR2243723A1 (en) 1975-04-11
RO67415A (en) 1979-08-15
PL91714B1 (en) 1977-03-31
AT334102B (en) 1976-12-27
NO742076L (en) 1975-04-14
AU6913874A (en) 1975-11-20
NL7408920A (en) 1975-03-18
CS179921B2 (en) 1977-12-30
JPS5056388A (en) 1975-05-17
DE2346537A1 (en) 1975-04-24
BR7407091D0 (en) 1975-07-29
GB1479924A (en) 1977-07-13
ATA413374A (en) 1976-04-15
IN141991B (en) 1977-05-14
SE7411593L (en) 1975-03-17

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