ABSORBENTS FOR PURIFICATION OF GASES FROM H2S AND CO2

FIELD: gas, petroleum and chemical industrial industries. SUBSTANCE: absorbent alkanolamine or mixture of alkanolamines and water, physical solvent which is polyethylene glycol methyl ether of formula CH3-O(CH2CH2O)x-H, wherein X is 2-5, ratios of ingredients being as follows, wt %; alkanolamine or...

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Bibliographische Detailangaben
Hauptverfasser:	AFANAS'EV A.I, STRJUCHKOV V.M, MURIN V.I, PODLEGAEV N.I, KISLENKO N.N, AFANAS'EVA E.A
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: gas, petroleum and chemical industrial industries. SUBSTANCE: absorbent alkanolamine or mixture of alkanolamines and water, physical solvent which is polyethylene glycol methyl ether of formula CH3-O(CH2CH2O)x-H, wherein X is 2-5, ratios of ingredients being as follows, wt %; alkanolamine or mixture of alkanolatines 10-65, polyethylene glycol, methyl ether 5-15, and the water balance. EFFECT: improved properties of the absorbents. 2 ex, 2 tbl