Yazar "Yardım, Mehmet Ferhat" için Fen Edebiyat Fakültesi / Faculty of Arts and Sciences listeleme
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Characterization of Bulgarian oil shale kerogen revealed by oxidative degradation
Budinova, Temenuzhka K.; Razvigorova, Maria; Tsyntsarski, Boyko G.; Petrova, Bilyana N.; Ekinci, Ekrem; Yardım, Mehmet Ferhat (Elsevier GMBH, Urban & Fischer Verlag, 2009)A 13-step alkaline permanganate degradation of Bulgarian oil shale kerogen concentrate at ambient temperature was carried out. A high yield of oxidation products (90.1%) and a low yield of gaseous products (2.79%) were ... -
Thermochemical conversion of bean pods to carbon materials and gas
Ekinci, Ekrem; Budinova, Temenuzhka K.; Tsyntsarski, Boyko G.; Petrova, Bilyana N.; Yardım, Mehmet Ferhat; Cabal, Belén; Ania, Conchi O.; Parra, Jose B. (Freund Publishing House Ltd, 2008)The preparation of activated carbons from bean pods by chemical (K(2)CO(3)) and physical (water vapor) activation was investigated. The carbon prepared by chemical activation presented more developed porous structure than ...