ZA856020B - Process for the removal of hydrogen phosphides from gases,especially from acetylene - Google Patents

Process for the removal of hydrogen phosphides from gases,especially from acetylene

Info

Publication number
ZA856020B
ZA856020B ZA856020A ZA856020A ZA856020B ZA 856020 B ZA856020 B ZA 856020B ZA 856020 A ZA856020 A ZA 856020A ZA 856020 A ZA856020 A ZA 856020A ZA 856020 B ZA856020 B ZA 856020B
Authority
ZA
South Africa
Prior art keywords
acetylene
gases
removal
phosphides
hydrogen
Prior art date
Application number
ZA856020A
Inventor
Juergen Zimmermann
Peter Meurer
Winfried Liebig
Original Assignee
Uhde Gmbh
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 Uhde Gmbh filed Critical Uhde Gmbh
Publication of ZA856020B publication Critical patent/ZA856020B/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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
ZA856020A 1984-10-27 1985-08-09 Process for the removal of hydrogen phosphides from gases,especially from acetylene ZA856020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843439368 DE3439368A1 (en) 1984-10-27 1984-10-27 Process for scrubbing out phosphorus hydrides, in particular from acetylene

Publications (1)

Publication Number Publication Date
ZA856020B true ZA856020B (en) 1986-04-30

Family

ID=6248893

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA856020A ZA856020B (en) 1984-10-27 1985-08-09 Process for the removal of hydrogen phosphides from gases,especially from acetylene

Country Status (4)

Country Link
CN (1) CN85105317A (en)
DE (1) DE3439368A1 (en)
ES (1) ES8604427A1 (en)
ZA (1) ZA856020B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107626195A (en) * 2017-10-19 2018-01-26 云南江磷集团股份有限公司 The tail gas treatment process of red phosphorus purification

Also Published As

Publication number Publication date
DE3439368A1 (en) 1986-06-26
ES8604427A1 (en) 1986-02-01
CN85105317A (en) 1986-04-10
ES544686A0 (en) 1986-02-01

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