phula phula: Mafuta amafinyidwa ndi kutumphuka kwa dziko lapansi kwa nthawi yayitali m'chilengedwe ndipo amakumana ndi mpweya ndi chinyezi. Mafuta ake opepuka pang'onopang'ono amasanduka nthunzi, ndipo phula la petroleum lopangidwa ndi ndende ndi okosijeni nthawi zambiri limasakanizidwa ndi gawo lina la mchere. Phula lachilengedwe likhoza kugawidwa mu phula la nyanja, phula la miyala, phula la pansi pa nyanja, shale ya mafuta, ndi zina zotero malinga ndi malo omwe amapangidwira.
Phula la miyala ndi chinthu chofanana ndi phula chochokera ku petroleum yakale yomwe imalowa m'ming'alu ya miyala, ndipo patatha zaka mazana a mamiliyoni a kuyika, kusintha, kusakaniza, ndi kusakanikirana, pansi pa zotsatira zophatikizana za kutentha, kupanikizika, okosijeni, zoyambitsa, bacteria, etc.

phula losinthidwa phula limagwiritsa ntchito phula la mwala monga chosinthira ndipo limasakanikirana ndi phula la matrix molingana ndi chiŵerengero china chosakanikirana. Phula losinthidwa limapangidwa kudzera m'njira monga kusakaniza, kumeta, ndi chitukuko. Imatchedwa NMB.
phula phula losinthidwa phula osakaniza ndi osakaniza opangidwa ndi "yonyowa" ndondomeko yochokera pa "thanthwe losinthidwa phula" kapena osakaniza opangidwa ndi ndondomeko "youma" yochokera pa "kusinthidwa kwa phula".
Njira ya "Dry method" ndondomeko ya "Dry method" imatanthauza kuti mutathira mchere mumphika wosakaniza, phula la phula la thanthwe limawonjezeredwa mumphika wosakaniza ndikusakaniza ndi mchere wouma kwa nthawi ndithu, kenako n'kupopera mumphika. phula la matrix posakaniza phula lonyowa.
“Njira yonyowa” Ndondomeko ya “Njira yonyowa” imatanthawuza kuti chosinthira phula la mwala ndi phula lapansi pa kutentha kwina kwake amazisakaniza, kumeta, ndi kupangidwa kukhala phula lomalizidwa la thanthwe losinthidwa, ndiyeno nkuwapopera mumphika wosakaniza kuti asakanizike. miyala. Kusakaniza phula kusakaniza ndondomeko.