GB220899A - Improvements in application of adsorbent materials - Google Patents

Improvements in application of adsorbent materials

Info

Publication number
GB220899A
GB220899A GB781124A GB781124A GB220899A GB 220899 A GB220899 A GB 220899A GB 781124 A GB781124 A GB 781124A GB 781124 A GB781124 A GB 781124A GB 220899 A GB220899 A GB 220899A
Authority
GB
United Kingdom
Prior art keywords
application
adsorbent materials
vapours
traces
gases
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
GB781124A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB781124A priority Critical patent/GB220899A/en
Publication of GB220899A publication Critical patent/GB220899A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Silicon Compounds (AREA)

Abstract

Silica gel free from traces of alkali salts, such as may be obtained by the process described in Specification 219,352, is used to separate mixtures of gases or vapours. Specification 137,284 also is referred to.
GB781124A 1923-02-23 1923-02-23 Improvements in application of adsorbent materials Expired GB220899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB781124A GB220899A (en) 1923-02-23 1923-02-23 Improvements in application of adsorbent materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB781124A GB220899A (en) 1923-02-23 1923-02-23 Improvements in application of adsorbent materials

Publications (1)

Publication Number Publication Date
GB220899A true GB220899A (en) 1924-08-25

Family

ID=9840188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB781124A Expired GB220899A (en) 1923-02-23 1923-02-23 Improvements in application of adsorbent materials

Country Status (1)

Country Link
GB (1) GB220899A (en)

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