شماره ركورد كنفرانس :
3306
عنوان مقاله :
Preparing DDR type zeolite membrane composite for gas separation
Author/Authors :
Hadi Norouzi Zahmatkesh Department of Chemical Engineering - University of Arak , Mehdi Khaksari Department of Chemical Engineering - University of Arak , Smaeel Zakeri Department of Chemical Engineering - University of Arak , Farid Rostami Department of Chemical Engineering - University of Arak , Sadegh Moradi Department of Chemical Engineering - University of Arak
كليدواژه :
DDR , membrane , composite
عنوان كنفرانس :
كنفرانس بين المللي زئوليت ايران
چكيده لاتين :
Know as a refining method of a natural gas is a method using a separation membrane.Application of
organic mambranes is limited by their low thermal and chemical stablility. Recenthly the molecular-sieve
inorganic membrane has been studied extensively.DDR type zeolites are regarded as good candidates to be
utilized for this purpose.This membrane has an industrially acceptable thi ckness and is formed on a
substrate.This membrane separates at least one type of a gas mixture including identified gases
specially 2 CO and 4 CH .For increasing mechanical strength of this membrane, a method for preparing DDR
membrane composite,is described.
