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PT71753A - DEVICE FOR ABSORBING THE EXHAUST GASES OF A CHEMICAL LASER AND PROCESS FOR CARRYING OUT THIS DEVICE - Google Patents

DEVICE FOR ABSORBING THE EXHAUST GASES OF A CHEMICAL LASER AND PROCESS FOR CARRYING OUT THIS DEVICE

Info

Publication number
PT71753A
PT71753A PT71753A PT7175380A PT71753A PT 71753 A PT71753 A PT 71753A PT 71753 A PT71753 A PT 71753A PT 7175380 A PT7175380 A PT 7175380A PT 71753 A PT71753 A PT 71753A
Authority
PT
Portugal
Prior art keywords
absorbing
carrying
exhaust gases
chemical laser
laser
Prior art date
Application number
PT71753A
Other languages
Portuguese (pt)
Inventor
Pierre Lerner
Alain Petitbon
Alain Dumas
Original Assignee
Comp Generale Electricite
D Elctricite S A Comp Gen
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 Comp Generale Electricite, D Elctricite S A Comp Gen filed Critical Comp Generale Electricite
Publication of PT71753A publication Critical patent/PT71753A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
    • 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
    • B01D53/54—Nitrogen compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lasers (AREA)
PT71753A 1979-09-28 1980-08-28 DEVICE FOR ABSORBING THE EXHAUST GASES OF A CHEMICAL LASER AND PROCESS FOR CARRYING OUT THIS DEVICE PT71753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7924193A FR2667802A1 (en) 1979-09-28 1979-09-28 Device for absorbing the exhaust gases of a chemical laser and process for producing this device

Publications (1)

Publication Number Publication Date
PT71753A true PT71753A (en) 1980-09-01

Family

ID=9230115

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71753A PT71753A (en) 1979-09-28 1980-08-28 DEVICE FOR ABSORBING THE EXHAUST GASES OF A CHEMICAL LASER AND PROCESS FOR CARRYING OUT THIS DEVICE

Country Status (8)

Country Link
DE (1) DE3030457A1 (en)
FR (1) FR2667802A1 (en)
GB (1) GB2254728B (en)
IT (1) IT1235565B (en)
LU (1) LU82720A1 (en)
NL (1) NL8005276A (en)
NO (1) NO802332L (en)
PT (1) PT71753A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009712A1 (en) * 1996-09-09 1998-03-12 Destiny Oil Anstalt Method of selective chemisorption of reactive-active gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500029C3 (en) * 1975-01-02 1978-05-24 Trw Inc., Redondo Beach, Calif. (V.St.A.) Chemical laser and method of operating the laser
DE2500130A1 (en) * 1975-01-03 1976-07-08 Trw Inc Waste gas pump based on reactive metal for chemical laser - removes all gas rapidly, has no moving parts and is small and light
US4196400A (en) * 1978-01-30 1980-04-01 Martin William D Gas laser chemical pump fluidization
US4188592A (en) * 1978-04-10 1980-02-12 United Technologies Corporation Closed cycle chemical laser

Also Published As

Publication number Publication date
GB2254728A (en) 1992-10-14
LU82720A1 (en) 1992-03-11
NL8005276A (en) 1992-04-01
IT1235565B (en) 1992-09-11
DE3030457A1 (en) 1992-06-11
GB2254728B (en) 1993-03-03
FR2667802A1 (en) 1992-04-17
NO802332L (en) 1991-11-29
NO113601C (en) 1987-09-30
IT8049563A0 (en) 1980-08-28

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19940909