GB1270258A - Improvements in or relating to purifying inert gas streams - Google Patents

Improvements in or relating to purifying inert gas streams

Info

Publication number
GB1270258A
GB1270258A GB2424268A GB2424268A GB1270258A GB 1270258 A GB1270258 A GB 1270258A GB 2424268 A GB2424268 A GB 2424268A GB 2424268 A GB2424268 A GB 2424268A GB 1270258 A GB1270258 A GB 1270258A
Authority
GB
United Kingdom
Prior art keywords
inert gas
gas streams
relating
argon
product
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.)
Expired
Application number
GB2424268A
Inventor
Ernst Gustav Heinrich Romberg
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB2424268A priority Critical patent/GB1270258A/en
Priority to CH697069A priority patent/CH519929A/en
Priority to BE733130D priority patent/BE733130A/xx
Priority to LU58684D priority patent/LU58684A1/fr
Priority to FR6916298A priority patent/FR2011499A1/fr
Priority to DE19691926094 priority patent/DE1926094C3/en
Priority to NL6907773A priority patent/NL6907773A/xx
Publication of GB1270258A publication Critical patent/GB1270258A/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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,270,258. Purification of inert gas streams. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 25 April, 1969 [21 May, 1968], No. 24242/68. Heading C1A. A method of purifying inert gas streams of helium, argon or nitrogen containing volatile acidic or alkaline contaminants at low partial pressures comprises mixing the stream with a volatile alkaline or acidic additive to form a lessvolatile product and trapping the product on a porous sorbent material by sorption or filtration. In the example CO 2 and H 2 O are removed from argon by reaction on molecular sieves.
GB2424268A 1968-05-21 1968-05-21 Improvements in or relating to purifying inert gas streams Expired GB1270258A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2424268A GB1270258A (en) 1968-05-21 1968-05-21 Improvements in or relating to purifying inert gas streams
CH697069A CH519929A (en) 1968-05-21 1969-05-07 Process for extracting volatile contaminants from a gas stream
BE733130D BE733130A (en) 1968-05-21 1969-05-16
LU58684D LU58684A1 (en) 1968-05-21 1969-05-20
FR6916298A FR2011499A1 (en) 1968-05-21 1969-05-20
DE19691926094 DE1926094C3 (en) 1968-05-21 1969-05-21 Process for separating carbon dioxide in the presence of water vapor from an inert gas stream
NL6907773A NL6907773A (en) 1968-05-21 1969-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2424268A GB1270258A (en) 1968-05-21 1968-05-21 Improvements in or relating to purifying inert gas streams

Publications (1)

Publication Number Publication Date
GB1270258A true GB1270258A (en) 1972-04-12

Family

ID=10208669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2424268A Expired GB1270258A (en) 1968-05-21 1968-05-21 Improvements in or relating to purifying inert gas streams

Country Status (7)

Country Link
BE (1) BE733130A (en)
CH (1) CH519929A (en)
DE (1) DE1926094C3 (en)
FR (1) FR2011499A1 (en)
GB (1) GB1270258A (en)
LU (1) LU58684A1 (en)
NL (1) NL6907773A (en)

Also Published As

Publication number Publication date
BE733130A (en) 1969-11-03
DE1926094A1 (en) 1969-11-27
NL6907773A (en) 1969-11-25
DE1926094B2 (en) 1978-04-13
CH519929A (en) 1972-03-15
LU58684A1 (en) 1969-08-28
DE1926094C3 (en) 1979-01-11
FR2011499A1 (en) 1970-03-06

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