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ES544686A0 - PROCEDURE FOR ELIMINATING BY WASHING PHOSPHAMINS OR OTHER IMPURITIES THAT REACT IN ALKALINE WAY, FOR EXAMPLE NH3, FROM GASES - Google Patents

PROCEDURE FOR ELIMINATING BY WASHING PHOSPHAMINS OR OTHER IMPURITIES THAT REACT IN ALKALINE WAY, FOR EXAMPLE NH3, FROM GASES

Info

Publication number
ES544686A0
ES544686A0 ES544686A ES544686A ES544686A0 ES 544686 A0 ES544686 A0 ES 544686A0 ES 544686 A ES544686 A ES 544686A ES 544686 A ES544686 A ES 544686A ES 544686 A0 ES544686 A0 ES 544686A0
Authority
ES
Spain
Prior art keywords
phosphamins
impurities
gases
eliminating
react
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES544686A
Other languages
Spanish (es)
Other versions
ES8604427A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
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 ES544686A0 publication Critical patent/ES544686A0/en
Publication of ES8604427A1 publication Critical patent/ES8604427A1/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Fertilizers (AREA)
  • Gas Separation By Absorption (AREA)
ES544686A 1984-10-27 1985-06-28 Process for scrubbing out phosphorus hydrides, in particular from acetylene Expired ES8604427A1 (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 (2)

Publication Number Publication Date
ES544686A0 true ES544686A0 (en) 1986-02-01
ES8604427A1 ES8604427A1 (en) 1986-02-01

Family

ID=6248893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544686A Expired ES8604427A1 (en) 1984-10-27 1985-06-28 Process for scrubbing out phosphorus hydrides, in particular 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
CN85105317A (en) 1986-04-10
ES8604427A1 (en) 1986-02-01
ZA856020B (en) 1986-04-30

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