Yazar "Özcan, A" için listeleme
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Adsorption of Acid Blue 193 from aqueous solutions onto BTMA-bentonite
Özcan, Asiye Safa; Erdem, B; Özcan, A (Elsevier Science BV, 2005)The adsorption of Acid Blue 193 (AB193) onto benzyltrimethylammonium (BTMA)-bentonite was investigated in aqueous solution in a batch system with respect to contact time, pH and temperature. The surface modification of ... -
Adsorption of Acid Blue 193 from aqueous solutions onto Na-bentonite and DTMA-bentonite
Özcan, Asiye Safa; Erdem, B; Özcan, A (Academic Press Inc Elsevier Science, 2004)Dodecyltrimethylammonium bromide-modified bentonite (DTMA-bentonite) was prepared and tested as an adsorbent for an acid dye (Acid Blue 193, AB 193) removal from aqueous solution in comparison with Na-bentonite. The effect ... -
Adsorption of acid dyes from aqueous solutions onto sepiolite
Özcan, Asiye Safa; Tetik, S; Özcan, A (Marcel Dekker Inc, 2004)This research deals with an investigation of the adsorption of two acid dyes, namely Acid Red 57 (AR57) and Acid Blue 294 (AB294) onto sepiolite. Batch kinetics and isotherm studies were carried out. The results indicate ... -
Structural analysis of bio-oils from fixed-bed pyrolysis of Euphorbia rigida and sunflower pressed bagasse
Özcan, A; Pütün, Ayşe Eren; Bartle, KD; Pütün, E (Taylor & Francis Inc, 2000)Fixed-bed tars of Euphorbia rigida and sunflower pressed bagasse have been investigated for their structures. These mrs were fractionated into pentane-soluble and -insoluble compounds (asphaltenes). Pentane soluble were ...
