BE785638A - Procede de sechage - Google Patents

Procede de sechage

Info

Publication number
BE785638A
BE785638A BE785638A BE785638A BE785638A BE 785638 A BE785638 A BE 785638A BE 785638 A BE785638 A BE 785638A BE 785638 A BE785638 A BE 785638A BE 785638 A BE785638 A BE 785638A
Authority
BE
Belgium
Prior art keywords
drying process
drying
Prior art date
Application number
BE785638A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE785638A publication Critical patent/BE785638A/fr

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
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/80—Phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Drying Of Gases (AREA)
BE785638A 1971-07-05 1972-06-29 Procede de sechage BE785638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3141671A GB1397546A (en) 1971-07-05 1971-07-05 Drying process

Publications (1)

Publication Number Publication Date
BE785638A true BE785638A (fr) 1972-12-29

Family

ID=10322794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785638A BE785638A (fr) 1971-07-05 1972-06-29 Procede de sechage

Country Status (6)

Country Link
BE (1) BE785638A (fr)
DE (1) DE2233036A1 (fr)
FR (1) FR2144759B3 (fr)
GB (1) GB1397546A (fr)
IT (1) IT968398B (fr)
NL (1) NL7209380A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6787678B1 (en) * 2003-12-11 2004-09-07 Honeywell International Inc. Method of removing water from hydrofluorocarbon manufacturing processes

Also Published As

Publication number Publication date
FR2144759B3 (fr) 1975-08-29
GB1397546A (en) 1975-06-11
IT968398B (it) 1974-03-20
NL7209380A (fr) 1973-01-09
DE2233036A1 (de) 1973-01-25
FR2144759A1 (fr) 1973-02-16

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