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005			20250625153950.0
040			_cCICY
090			_aB-14898
245	1	0	_aPolyurethane structure design for pervaporation membranes
490	0		_vournal of Membrane Science, 61, p.65-72, 1991
520	3		_aPolyurea-polyurethane membranes were prepared from polymers with three isocynate terminal groups and molecular weights ranging from 3000 to 6000. Data on pervaporation of ethyl alcohol/ water mixtures were obtained for all the prepared membranes. The permeate fluxes increase with the increasing value of the prepolymers molecular weight.
650	1	4	_aPERVAPORATION
650	1	4	_aSEPARATION OF ETHYL ALCOHOL/WATER
650	1	4	_aPOLYUREA-POLYURETHANE MEMBRANES
650	1	4	_aPOLYMER STRUCTURE DESIGN
700	1	2	_aCipriano, M.M.
700	1	2	_aDiogo , A.
700	1	2	_aPinho, M.N.
856	4	0	_uhttps://drive.google.com/file/d/1sSU8QvQ3m-98BcnDVZsO8OU0SOgKRuim/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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