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Machine translation
1. (WO1985002787) USE OF NUCLEATING AGENTS FOR ENHANCEMENT OF EFFICIENCY OF ACID GAS SCRUBBING PROCESSES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1985/002787    International Application No.:    PCT/US1984/001993
Publication Date: 04.07.1985 International Filing Date: 06.12.1984
IPC:
B01D 53/14 (2006.01), C07C 7/11 (2006.01)
Applicants: THE DOW CHEMICAL COMPANY [US/US]; 2030 Dow Center, Abbott Road, Midland, MI 48640 (US)
Inventors: PEARCE, Roscoe, L.; (US).
WOLCOTT, Richard, A.; (US)
Agent: BOONE, Jeffrey, S.; The Dow Chemical Company, P.O. Box 1967, Midland, MI 48641-1967 (US)
Priority Data:
562,654 19.12.1983 US
Title (EN) USE OF NUCLEATING AGENTS FOR ENHANCEMENT OF EFFICIENCY OF ACID GAS SCRUBBING PROCESSES
(FR) UTILISATION D'AGENTS DE NUCLEATION POUR ACCROITRE L'EFFICACITE DE PROCEDES DE LAVAGE DE GAZ ACIDES
Abstract: front page image
(EN)Process for enhancing the efficiency of acid gas scrubbing processes by flashing from the rich absorbent a portion of the acid gases prior to regenerating the sorbents for recycling. The flash is improved when nucleating agents, and optionally stripping gases, are employed.
(FR)Procédé pour accroître l'efficacité de procédés de lavage de gaz acides en provoquant la combustion à partir de l'absorbant riche d'une partie des gaz acides avant de régénérer les sorbants en vue du recyclage. La combustion est améliorée lorsque sont utilisés des agents de nucléation, et facultativement des gaz de lavage.
Designated States: AU, JP.
Publication Language: English (EN)
Filing Language: English (EN)