NL7003151A - Removing impurities from gaseous mixtures - Google Patents

Removing impurities from gaseous mixtures

Info

Publication number
NL7003151A
NL7003151A NL7003151A NL7003151A NL7003151A NL 7003151 A NL7003151 A NL 7003151A NL 7003151 A NL7003151 A NL 7003151A NL 7003151 A NL7003151 A NL 7003151A NL 7003151 A NL7003151 A NL 7003151A
Authority
NL
Netherlands
Prior art keywords
liquid
absorption stage
impurities
removing impurities
gaseous mixtures
Prior art date
Application number
NL7003151A
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
Priority to NL7003151A priority Critical patent/NL7003151A/en
Publication of NL7003151A publication Critical patent/NL7003151A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

An absorbent liquid is circulated through an absorption stage operating under pressure. The liquid is brought into direct and intimate contact with the gaseous mixture to remove impurities. The process includes a regeneration stage operating at a pressure considerably below that of the absorption stage. The liquid is regenerated by expelling or convertin the impurities previously absorbed. The spent liquid extracted from the absorption stage is fed into an ejector where it expands and causes a pressure drop used to remove gaseous impurities previously absorbed.
NL7003151A 1970-03-05 1970-03-05 Removing impurities from gaseous mixtures NL7003151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7003151A NL7003151A (en) 1970-03-05 1970-03-05 Removing impurities from gaseous mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7003151A NL7003151A (en) 1970-03-05 1970-03-05 Removing impurities from gaseous mixtures

Publications (1)

Publication Number Publication Date
NL7003151A true NL7003151A (en) 1971-09-07

Family

ID=19809507

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003151A NL7003151A (en) 1970-03-05 1970-03-05 Removing impurities from gaseous mixtures

Country Status (1)

Country Link
NL (1) NL7003151A (en)

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