Kusintha kwa catalytic ndikofunikira mu makina opanga ma petroleum oyeretsa, makamaka cholinga cholimbikitsira mafuta. Zina mwa njira zingapo zosinthira,Kupitiliza kusinthidwanso. Gawo lalikulu la njirayi ndi chothandizira kukonzanso, chomwe chimachita mbali yofunika kwambiri pakupanga mankhwala ofunikira pakutembenuza Nahtha kukhala zigawo zofunikira za petulo.
Ndi chiyaniKusintha kwa CCR?
Kusintha kwa CCR ndiukadaulo woyenga kwamakono komwe kumalola kuti kusinthidwa kosalekeza kwa chothandizira zomwe zimagwiritsidwa ntchito pokonzanso. Njira iyi imasiyanitsa ndi kusintha kwamwambo, pomwe chothandizira chimachotsedwa nthawi ndi nthawi kuti chibwezeretsedwe. Mu kusintha kwa CCR, chothandizira chimakhalabe mu riyakitala, ndipo kubwezeretsanso kumachitika mu gawo lina, kulola kuti ntchito yokhazikika ikhale yokhazikika. Njira yopitilirayi imangowonjezera zokolola za mafuta ambiri komanso zimawonjezera luso la kukonzanso.
Udindo wa Zothandizira Kusintha
Ma catalysts ndi zinthu zomwe zimathandizira zomwe zimachitika popanda kudyedwa. Munthawi yaKusintha kwa CCR, chothandizira ndichofunikira pazomwe zimachitika zingapo, kuphatikizapo kudziyamwa, kuchititsa manyazi, ndi ma hydrocrack. Izi zimasinthasintha ma hydrocarbons owongoka mu ma hydrocarbons okhazikika, omwe ali ndi miyeso yapamwamba ndipo ndi ofunikira kwambiri pakupanga mafuta.
Mphamvu zogwiritsidwa ntchito kwambiri mu CCR Kusintha kwa CCR ndi mphaka zochokera ku Alumu. Platinamu amakondedwa chifukwa cha ntchito yake yabwino komanso kusankhidwa kwake polimbikitsa zomwe mukufuna. Kuphatikiza apo, kugwiritsa ntchito catalyctictic yothandizira, komwe kumaphatikiza malo achitsulo ndi asidi, kumalola kutembenuka bwino kwa Nafitha kukhala zinthu zazitali. Masamba achitsulo amathandizira dehydrogenation, pomwe masamba a asidi amalimbikitsa chizolowezi ndi hydrocrack.
Kodi chothandizira chotani chomwe chimagwiritsidwa ntchito pokonzanso?
Mu CCR Kusintha, TheChothandizira chachikuluNtchito nthawi zambiri imakhala yothandizira pulasitidzo-alumina. Chothandizira ichi chidapangidwa kuti muthe kupirira zovuta za kusinthaku, kuphatikizapo kutentha kwambiri ndi zovuta. Gawo la platinamu lili ndi ntchito yothandizira ntchito, pomwe chithandizo cha alumina chimathandizira kupanga mawonekedwe ndikuwongolera zomwe zimachitika kuti zichitike.
Kuphatikiza pa platinamu, zitsulo zina monga Rhenium ikhoza kuwonjezeredwa kuti ipititse patsogolo ntchito yothandizira. Rhenium imatha kusintha kukana kwa chothandizira kuti athetseke ndikuwonjezera zokolola zapamwamba kwambiri za mafuta octane. Kupanga kwa chothandizira kumatha kukhala kosiyanasiyana malingana ndi zofunikira mwatsatanetsatane zakuyenga ndi zomwe mukufuna.
Mapeto
Kukonzanso ndalama zosintha, makamaka munthawi ya kusintha kwa Ccr, ndilofunika ndikupanga mafuta apamwamba kwambiri. Kusankha kwa chothandizira, mawonekedwe a plaminam-alumina, amakhumudwitsa kwambiri mphamvu ndi mphamvu yokonzanso kukonza. Monga momwe magetsi oyeretsa ndi oyenda bwino akupitilizabe kukwera, kupita patsogolo kwaukadaulo waukadaulo kumathandizanso kuti apange tsogolo la kupanga mafuta. Kumvetsetsa zovuta za othandizira izi ndi ntchito zawo ndikofunikira kuti akatswiri oyeretsa azitha kupeza ntchito zawo ndikukwaniritsa zofuna zamisika.
Post Nthawi: Oct-31-2024