GB284808A - An improved process for the purification of gases - Google Patents

An improved process for the purification of gases

Info

Publication number
GB284808A
GB284808A GB2983126A GB2983126A GB284808A GB 284808 A GB284808 A GB 284808A GB 2983126 A GB2983126 A GB 2983126A GB 2983126 A GB2983126 A GB 2983126A GB 284808 A GB284808 A GB 284808A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
gases
purification
argon
gas
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
GB2983126A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB2983126A priority Critical patent/GB284808A/en
Publication of GB284808A publication Critical patent/GB284808A/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)

Abstract

284,808. General Electric Co., Ltd., and Smithells, C. J. Nov. 25, 1926. Argon; hydrogen.-Water, oxygen and other oxidizing impuritides are removed from gasss such as hydrogen, or rare gases such as argon alone or mixeid with hydrogen, by passing the gas over metallic chromium heated preferably to between 700-850‹ C. The gas may first be partly purified, for example by passage over red hot copper and phosphorus pentoxide. The prior use of hot tungsten and sodium in purifying gases is mentioned. Specification 166,541 is referred to.
GB2983126A 1926-11-25 1926-11-25 An improved process for the purification of gases Expired GB284808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2983126A GB284808A (en) 1926-11-25 1926-11-25 An improved process for the purification of gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2983126A GB284808A (en) 1926-11-25 1926-11-25 An improved process for the purification of gases

Publications (1)

Publication Number Publication Date
GB284808A true GB284808A (en) 1928-02-09

Family

ID=10297892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2983126A Expired GB284808A (en) 1926-11-25 1926-11-25 An improved process for the purification of gases

Country Status (1)

Country Link
GB (1) GB284808A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077641B (en) * 1954-10-27 1960-03-17 Vacuumschmelze Ag Process for the production of gases that are as oxygen-free as possible
US5635148A (en) * 1991-06-06 1997-06-03 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
US5829139A (en) * 1995-05-03 1998-11-03 Pall Corporation Method for forming a reactive medium
US7465692B1 (en) 2000-03-16 2008-12-16 Pall Corporation Reactive media, methods of use and assemblies for purifying

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077641B (en) * 1954-10-27 1960-03-17 Vacuumschmelze Ag Process for the production of gases that are as oxygen-free as possible
US5635148A (en) * 1991-06-06 1997-06-03 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
US5637544A (en) * 1991-06-06 1997-06-10 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
US5829139A (en) * 1995-05-03 1998-11-03 Pall Corporation Method for forming a reactive medium
US6066591A (en) * 1995-05-03 2000-05-23 Pall Corporation Reactive medium for purifying fluids
US7465692B1 (en) 2000-03-16 2008-12-16 Pall Corporation Reactive media, methods of use and assemblies for purifying

Similar Documents

Publication Publication Date Title
GB284808A (en) An improved process for the purification of gases
SU673148A3 (en) Method of purifying gases from chlorine
GB552126A (en) Improvements in the manufacture of metal tubing
ES313510A1 (en) Procedure for direct reduction of iron oxides. (Machine-translation by Google Translate, not legally binding)
GB629795A (en) Improvements relating to the manufacture of alternating electric current rectifiers
GB191107103A (en) Improvements in Boron Compounds and Methods of Producing the same.
GB316626A (en) Process for the electric purification of gases containing hot vapours
GB177117A (en) Process for electrical gas purification
CA235818A (en) Apparatus for producing oxygen and hydrogen gases
GB486967A (en) Improvements in and relating to processes for the purification of combustible gases
AU1283619A (en) Improvements in and relating to electric lamps or torches
GB341872A (en) Improvements in electrical resistances
GB261388A (en)
GB279549A (en) New and improved magnetic alloys and their application in the manufacture of telegraphic and telephonic cables
AU992719A (en) Improvements in or connected with cooling, cleansing and filtering devices for gas
GB289440A (en) Improvements in the protection from oxidation of caps consisting of brass or similaralloys such as bronze, for electric incandescent lamps and the like
CA233329A (en) Gas purification process
GB312273A (en) Improvements in or relating to electric lamps
GB373025A (en) Improvements in processes for the carburisation of electrodes of discharge tubes
GB477917A (en) Improvements in or relating to the manufacture of electric cables or other insulatedelectric conductors
CA235047A (en) Apparatus for enriching and purifying gas
FR727961A (en) Process and installation for the catalytic treatment of gases and in particular for the manufacture of pure carbon in the form of impalpable powder
AU966122A (en) Improvements in electric gas purifiers
GB295315A (en) Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing
CA258418A (en) Process for synthesizing gases in electric furnaces