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Machine translation
1. (WO1980000922) PROCESS AND APPARATUS FOR PUMPING GASES USING A CHEMICALLY REACTIVE AEROSOL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000922    International Application No.:    PCT/US1979/000933
Publication Date: 15.05.1980 International Filing Date: 01.11.1979
IPC:
B01D 53/34 (2006.01), B01J 10/00 (2006.01), F04B 37/02 (2006.01), H01S 3/095 (2006.01)
Applicants:
Inventors:
Priority Data:
960681 13.11.1978 US
Title (EN) PROCESS AND APPARATUS FOR PUMPING GASES USING A CHEMICALLY REACTIVE AEROSOL
(FR) PROCEDE ET DISPOSITIF POUR LE POMPAGE DE GAZ, UTILISANT UN AEROSOL CHIMIQUEMENT REACTIF
Abstract: front page image
(EN)Process and apparatus for pumping and removal of unwanted gases (28) by effecting a chemical reaction between the gases and a highly reactive substance which is in the form of aerosol particles (20), to form a non-volatile, solid reaction product (34). In one embodiment of the invention, the reactive substance is initially provided in the form of a solid; the solid is heated to liquify it; and the liquid (24) is forced through spray nozzles under high pressure to form the desired aerosol particles (20), which then react with the gas to be pumped.
(FR)Procede et dispositif pour le pompage et l"elimination de gaz indesirables (28) en effectuant une reaction chimique entre les gaz et une substance hautement reactive qui se presente sous la forme de particules d"aerosol (20) pour former un produit de reaction solide, non volatile (34). Dans une mise en oeuvre de l"invention, la substance reactive est initialement fournie sous la forme d"un solide, ce solide est liquefie par le chauffage, et le liquide (24) est force au travers de buses de pulverisation sous haute pression afin de former les particules d"aerosol (20) desirees, qui reagissent alors avec le gaz a pomper.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)