Hydrotting CatalystsGWIRITSANI NTCHITO YOPHUNZITSIRA MUKUFUNA KWA ZINSINSI ZA STROLEMOM, makamaka mu hydrodesullization (Hds) of Naphtha, mafuta a mpweya (Cho) Ma dizilo otsika a sulufur (Uld). Mphatsozi ndizofunikira kuchotsa sulufule, nayitrogeni ndi zodetsa zina kuchokera pazigawo zamiyala yamiyala, potero zimalimbikitsa mtundu ndi chilengedwe chotsatira chomaliza. Kumvetsetsa kufunikira kwaHydrotting Catalysts, ndikofunikira kusamala nawo lingaliro la hydrotoza ndi ntchito ya othandizira pochita.
Kodi chothandizira cha hydrototting ndi chiyani?
Hydrotting othandiziraS ndizinthu zomwe zimalimbikitsa zochita zamankhwala zomwe zimakhudzidwa ndi hydroted wa zigawo zopanda mafuta. Hydrotod imatanthawuza njira za zovuta zomwe zimakhudza kugwiritsa ntchito haidrojeni kuti muchotse zodetsa ndikusintha zinthu zosiyanasiyana za petroleum. Mitundu ikuluikulu yahydrocrosing kuphatikiza hydrototreating, ma hydrocracking, ndipohydrofninashing, aliyense akufuna mphalasensidwe apadera ogwirizana ndi zomwe mukufuna.
Nafita hydrototring umaphatikizapo kuchotsa sulufule, nayitrogeni ndi zosafunikira zina zokumana ndi malamulo achilengedwe ndikuwongolera mtundu wa malonda. Catalysts omwe amagwiritsidwa ntchitoNahtha hydrototAmakhala ophatikizidwa ndi zitsulo monga cobat, molybdenum ndi nickel adathandizidwa pa alumina kapena zida zina zapamwamba. Mphatsozi zimalimbikitsa hydrogenation ndikupanga zomwe zimapangitsa kuti apange mafuta otsika a sulfur, octaner Nathha yoyenera kuphatikizidwa ndi mafuta.
Vgo hds
Mafuta a mpweya. Komabe, vogo nthawi zambiri imakhala ndi milingo yayitali ya sulfure ndi nayitrogeni, zomwe zimayenera kuchepetsedwa kuti zithetsetsetsa za malonda. Hydrotting Catalysts amapangidwiraVgo hdsamapangidwa mosamala kuti alipire zinthu zovuta ndikulimbikitsa kuchotsa kwa sulfure ndi nayitrogeni, chifukwa choyeretsa, chothandiza kwambiri chowonjezera.
Chifukwa cha kuchuluka kwa miyezo yamphamvu, ma sulfur solfur solfar (Uld) Ndi chinthu chofunikira kwambiri pakupanga kwamakono koyengerera kwamakono. Kupanga kwa ULSD kumaphatikizapo hydrotot kuti muchepetse zinthu za sulfur ku ma ultra-otsika. Maulambo a HDSD HDS amasankha kwambiri desulfurization pochepetsa hydrogenation ya zina, onetsetsani kuti ntchito ndi zofunika kuchita.
Udindo wa chothandizira
Munjira zonsezi zolimbitsa thupi, zothandizira zimagwira ntchito yofunika kwambiri polimbikitsa zomwe mukufuna ndikukhalabe kwakanthawi kochepa. Kusankha kwa kusintha kwa mawonekedwe, kuphatikiza mtundu ndi kukhazikika kwa zitsulo zogwiritsidwa ntchito ndi zida zothandizira, zimakhudza kwambiri mphamvu ndi kusaka kwa hydroting. Kuphatikiza apo, kupita patsogolo kwa ukadaulo wothandizirana, monga kapangidwe kazinthu zatsopano zolimbikitsidwa komanso zida zothandizira bwino, pitilizani kukonza magwiridwe antchito komanso kukhala okhazikika a catalysting.
Pomaliza
Hydrotting Catalystsndizofunikanso kupanga zoyeretsa, zapamwamba za petroleum. Malamulo a chilengedwe monga chibwalo chochuluka, kufunika kwa othandizira komanso kusankha njira zomwe zimathandizira pakuchita hydrototting kumapitilirabe. Kufufuza kosalekeza ndi ntchito yachitukuko chaukadaulo kwaukadaulo kumafuna kupititsa patsogolo ntchito ndi kukhazikika kwa othandizira hydrorocleting.
Post Nthawi: Jun-06-2024