Thepa ea ho pheha ke eng?

Thepa ea ho phehae bua ka letoto la lisebelisoa tse sebelisoang ts'ebetsong ea carbonization le coking ea lintho tse phelang, haholo-holo tse sebelisoang ho hloekisoa ha mashala le mokhoa o setseng oa ho pheha oli ha ho etsoa petroleum. 

Thepa ea ho pheha e kenyelletsa haholo mefuta e latelang:

Ho lieha ho pheha:Tlas'a maemo a mocheso a phahameng a ka bang 500 ℃, oli e boima e phunyeha ho teba le ho fetoha ha condensation ho hlahisa khase, peterole, diesel, oli ea boka le petroleum coke.

Ho pheha kettle:Coking reaction e etsoa ka setshelo se koetsoeng.

Ho pheha seifo:Coking karabelo e etsoa ka leifo le bulehileng.

Fluidized coking:Coking reaction e etsoa ho sebelisoa theknoloji ea bethe e nang le metsi.

Ho pheha habonolo:Fetola mekhahlelo ea ts'ebetso ho latela litlhoko tse ikhethileng 'me u e phethe ka mokhoa o bonoloho phehelakarabelo.

Lisebelisoa le lihlopha tsa lisebelisoa tsa ho pheha

Lisebelisoa tse ka sehloohong tsa thepa ea ho pheha li kenyelletsa tšepe e entsoeng ka tšepe (RuT, HT, QT), joalo-joalo Thepa e arotsoe haholo ka mekhahlelo e 'meli:

Lihlahisoa tsa ontong tsa coke tse otlolohileng: tse loketseng tlhahiso e tsoelang pele ka katleho e phahameng.

Lihlahisoa tsa ontong tsa coke tse otlolohileng: li loketse tlhahiso ea nakoana le ts'ebetso e bonolo.