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1. WO1996002310 - GAS INJECTION INTO LIQUID AND REMOVAL OF UNDISSOLVED GAS

Publication Number WO/1996/002310
Publication Date 01.02.1996
International Application No. PCT/US1995/005988
International Filing Date 12.05.1995
Chapter 2 Demand Filed 06.02.1996
IPC
B01D 19/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
19Degasification of liquids
C02F 1/20 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
20by degassing, i.e. liberation of dissolved gases
CPC
B01D 19/0005
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
19Degasification of liquids
0005with one or more auxiliary substances
C02F 1/20
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
20by degassing, i.e. liberation of dissolved gases
Applicants
  • MAZZEI, Angelo, L. [US/US]; US
Inventors
  • MAZZEI, Angelo, L.; US
Agents
  • GALLENSON, Mavis, S. ; Ladas & Parry Suite 2100 5670 Wilshire Boulevard Los Angeles, CA 90036, US
Priority Data
274,53913.07.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GAS INJECTION INTO LIQUID AND REMOVAL OF UNDISSOLVED GAS
(FR) INJECTION DE GAZ DANS UN LIQUIDE ET ELIMINATION DES GAZ NON DISSOUS
Abstract
(EN)
An apparatus for injecting gas into a pressurized flowing liquid stream and removing undissolved gas therefrom. The apparatus includes an injector (14) supplied by a source (10) of pressurized liquid and a source (21) of gas which is soluble in the liquid. The liquid is then conveyed to a de-gassing separator (27) where undissolved, entrained gas is removed from the liquid and released through a relief valve (40).
(FR)
La présente invention concerne un dispositif d'injection de gaz dans un courant de liquide s'écoulant sous pression et d'élimination des gaz non dissous de ce liquide. Le dispositif comporte un injecteur alimenté par une source (10) de liquide sous pression et une source (21) de gaz soluble dans ledit liquide. Le liquide est ensuite envoyé sur un séparateur de dégazage (27) où les gaz non dissous entraînés par le liquide en sont éliminés et évacués via une soupape de décharge (40).
Also published as
Latest bibliographic data on file with the International Bureau