CA1058383A - Endothermal carbon dioxide absorption - Google Patents

Endothermal carbon dioxide absorption

Info

Publication number
CA1058383A
CA1058383A CA225,676A CA225676A CA1058383A CA 1058383 A CA1058383 A CA 1058383A CA 225676 A CA225676 A CA 225676A CA 1058383 A CA1058383 A CA 1058383A
Authority
CA
Canada
Prior art keywords
zeolite
carbon dioxide
molecular sieve
gas stream
lithium hydroxide
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
CA225,676A
Other languages
English (en)
French (fr)
Other versions
CA225676S (en
Inventor
Loyal G. Netteland
Clifford E. Heintz
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.)
Scott Technologies Inc
Original Assignee
ATO Inc
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 ATO Inc filed Critical ATO Inc
Application granted granted Critical
Publication of CA1058383A publication Critical patent/CA1058383A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA225,676A 1974-04-29 1975-04-28 Endothermal carbon dioxide absorption Expired CA1058383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464738A US3906945A (en) 1974-04-29 1974-04-29 Endothermal carbon dioxide absorption

Publications (1)

Publication Number Publication Date
CA1058383A true CA1058383A (en) 1979-07-17

Family

ID=23845044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,676A Expired CA1058383A (en) 1974-04-29 1975-04-28 Endothermal carbon dioxide absorption

Country Status (8)

Country Link
US (1) US3906945A (en, 2012)
JP (1) JPS602086B2 (en, 2012)
CA (1) CA1058383A (en, 2012)
CH (1) CH600934A5 (en, 2012)
DE (1) DE2517990C2 (en, 2012)
FR (1) FR2272704B1 (en, 2012)
GB (1) GB1509224A (en, 2012)
ZA (1) ZA752434B (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005708A (en) * 1974-04-29 1977-02-01 A-T-O Inc. Apparatus for endothermal absorption of carbon dioxide
JPS5884039A (ja) * 1981-11-12 1983-05-20 Daishiro Fujishima 炭酸ガス吸収剤包装体
US4552140A (en) * 1983-04-29 1985-11-12 Erie Manufacturing Co. Emergency escape device
DE3667028D1 (en) * 1985-03-12 1989-12-28 Du Pont Decompression and toxic fume protection apparatus
US4998529A (en) * 1988-04-27 1991-03-12 Xenex Corporation Decompression and toxic fume protection apparatus
US4891189A (en) * 1988-07-06 1990-01-02 Figgie International, Inc. High flow chemical oxygen generator assembly
US4937059A (en) * 1988-09-26 1990-06-26 Phillips Petroleum Company Absorption and desorption of carbon dioxide
US6340024B1 (en) 1993-01-07 2002-01-22 Dme Corporation Protective hood and oral/nasal mask
US5419450A (en) * 1993-09-16 1995-05-30 Figgie International Inc. Storage canister for protective breathing equipment
FR2740127B1 (fr) * 1995-10-20 1997-12-05 France Etat Dispositif de production autonome d'oxygene respirable a haute pression par voie chimique
JP3591724B2 (ja) * 2001-09-28 2004-11-24 株式会社東芝 炭酸ガス吸収材および炭酸ガス分離装置
NZ544796A (en) * 2003-07-22 2009-09-25 Dow Global Technologies Inc Regeneration of acid gas-containing treatment fluids
US10486103B2 (en) * 2016-10-11 2019-11-26 General Electric Company Using lithium hydroxide to scrub carbon dioxide from gas turbine
DE102017201367A1 (de) 2017-01-27 2018-08-02 Audi Ag Einrichtung zur Reinigung von mit CO2 beladener Luft
KR102234534B1 (ko) * 2019-09-06 2021-03-31 삼성중공업 주식회사 배기관 장치 및 그를 포함하는 선박

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629652A (en) * 1946-04-03 1953-02-24 William H Schechter Porous anhydrous lithium hydroxide granules
DE1092773B (de) * 1956-08-28 1960-11-10 Draegerwerk Ag Absorptionsmittel fuer Kohlensaeure zur Verwendung in Alkalipatronen fuer Atemschutzgeraete
US2992703A (en) * 1958-06-05 1961-07-18 Vasan Srini Separation of carbon dioxide from ammonia
US3710553A (en) * 1970-01-28 1973-01-16 Biomarine Industries Carbon dioxide scrubber and breathing diaphragm assembly for diving apparatus

Also Published As

Publication number Publication date
FR2272704A1 (en, 2012) 1975-12-26
FR2272704B1 (en, 2012) 1978-09-01
DE2517990A1 (de) 1975-11-13
CH600934A5 (en, 2012) 1978-06-30
US3906945A (en) 1975-09-23
ZA752434B (en) 1976-03-31
DE2517990C2 (de) 1986-02-27
JPS50151800A (en, 2012) 1975-12-05
GB1509224A (en) 1978-05-04
JPS602086B2 (ja) 1985-01-19

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