Nafta - hemija - Verzija za štampu +- Gotovi Seminarski Diplomski Maturalni Master ili Magistarski (https://www.maturskiradovi.net/forum) +-- Forum: Obrazovanje (/Forum-obrazovanje) +--- Forum: Prirodne nauke (/Forum-prirodne-nauke) +---- Forum: Hemija (/Forum-hemija) +---- Tema: Nafta - hemija (/Thread-nafta-hemija)

Nafta - hemija - zekan - 08-09-2010 10:11 PM Maturski, Seminarski , Maturalni i diplomski radovi iz hemije. SADRŽAJ 1. UVOD...................................................................................................................................5 2. OPĆENITO O GORIVIMA ............................................................................................... 2.1. Definicija goriva i osnovna podjela...............................................................................6 2.2. Tekuća goriva.................................................................................................................7 2.3. Prirodno tekuće gorivo – nafta.......................................................................................8 3. POVIJEST NAFTE.............................................................................................................8 4. POSTANAK NAFTE............................................................................................................. 4.1. Anorganska teorija.........................................................................................................10 4.2. Organska teorija ...........................................................................................................11 5. NALAZIŠTA NAFTE…………………………………………………………………….12 6. FIZIKALNA SVOJSTVA NAFTE........................................................................................ 6.1. Gustoća..........................................................................................................................17 6.2. Isparljivost.....................................................................................................................17 6.3. Napon para....................................................................................................................17 6.4. Temperatura paljenja.....................................................................................................18 6.5. Viskoznost.....................................................................................................................18 7. KEMIJSKI SASTAV NAFTE........................................................................................18 7.1. Ugljikovodici..............................................................................................................19 7.1.1. Lančasti ugljikovodici........................................................................................19 7.1.1.1. Alkani.....................................................................................................20 7.1.1.2.Alkani s razgranatim lancima.................................................................21 7.1.1.3. Alkeni....................................................................................................21 7.1.2. Prstenasti ugljikovodici......................................................................................22 7.1.2.1. Cikloalkani...........................................................................................22 7.1.2.2. Areni.....................................................................................................22 7.2. Sumporni spojevi nafte.................................................................................................23 7.3. Dušikovi spojevi nafte...................................................................................................23