Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Nezameddin Daneshvar"'
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 29, Iss 3, Pp 19-26 (2010)
The photocatalytic decolorization of aqueous solutions Brown NG, a commercial textile dye, was studied using titana Degussa P-25 as a catalyst for the first time. The experiments were carried out in a batch reactor with the use of artificial light so
Externí odkaz:
https://doaj.org/article/0ddf7d4516e34e5da2c59235d637a68b
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 23, Iss 1, Pp 109-115 (2004)
The equilibrium solubility data of CO2 in the various aqueous blends of triisopropanolamine (TIPA) + monoethanolamine (MEA) with the total alkanolamine concentration of 2 mole / dm3 were measured at the temperatures of 30, 40, 50, 60 and 70 oC and CO
Externí odkaz:
https://doaj.org/article/4412a88f81cd49d59be3ab207e191b97
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 21, Iss 1, Pp 13-20 (2002)
Electrochemically generated iron can remove most contaminants present in water and wast water, by precipitation, adsorption, electrostatic interaction, and complex formation (generally called electrocoagulation-EC). In the present paper, pretreatment
Externí odkaz:
https://doaj.org/article/fd33e69c2731498b82f19e7759ff229c
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 21, Iss 1, Pp 55-62 (2002)
Anionic DBS surfactant can be photodegraded in a TiO2 dispersion and H2O2 solution under an Hg-lamp (15 W) UV illumination or solar exposure. Degradation process has been monitored through cleavage of aromatic moiety. Degradation of the detergent was
Externí odkaz:
https://doaj.org/article/71fbe073605144729d3d37b288246a1a
Autor:
Nezameddin Daneshvar, Hossein Salavati
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 11, Iss 2, Pp 1-7 (1992)
Polymerization rates of silica at various concentrations and pHs have been studied via nephelometry. The ability and potency of ultrasonic radiation on the coagulation process in aqueous samples with and without silica colloidal particles have been e
Externí odkaz:
https://doaj.org/article/dbcc6c374d8041a4ab0d444333b4a1e3