The influence of oil cracking catalyst waste on the properties of refractory castables ; Naftos krekinge naudoto katalizatoriaus poveikis ugniai atsparių betonų savybėms

VILNIUS GEDIMINAS TECHNICAL UNIVERSITYMarius ALEKNEVIČIUSTHE INFLUENCE OF OIL CRACKINGCA T AL YST W ASTE O NTHE PROPER TIES OFREFRACT OR Y CAST ABLESSUMMAR Y OF DOCT ORAL DISSER T A TIONTECHNOLOGICAL SCIENCES,MA TERIALS ENGINEERING (08T)V ilnius 2010Doctoral dissertation was prepared at V ilnius Gediminas T echnical University in2006–2010.Scientific SupervisorDr V alentin ANT ONOVIČ (V ilnius Gediminas T echnical University ,T echnological Sciences, Materials Enginee ring – 08T).ConsultantPr of Dr Habil Antanas LAUKAITIS (V ilnius Gedimina s T echnicalUniversity , T echnological Sciences, Materia ls E ngineering – 08T).The dissertation is being defended at the Council of Scientific Field ofMaterials Engineering at V ilnius Gediminas T echnical University:ChairmanPr of Dr Jadvyga Regina KERIENĖ (V ilnius Gediminas T echnicalUniversity , T echnological Sciences, Materia ls E ngineering – 08T).Members:Dr Jūratė ČĖSNIENĖ (Lithuanian Ener gy Institute, T echnologicalSciences, Materials Engineering – 08T),Pr of Dr Albinas GAILIUS (V ilnius Gediminas T echnical University ,T echnological Sciences, Materials Enginee ring – 08T),Pr of Dr Habil Aivaras KAREIV A (V ilnius University , Physical Sciences,Chemistry – 03P),Pr of Dr Habil Romualdas MAČIULAITIS (V ilnius Gediminas T echnicalUniversity , T echnological Sciences, Materia ls E ngineering – 08T).