Catalytic dewaxingNdi njira yofunika kwambiri pamakampani amafuta omwe amachotsa phula m'mafuta osafunikira.Izi ndizofunikira powonetsetsa kuti mafuta a petroleum monga dizilo, mafuta a petulo, ndi mafuta a jet ali ndi mphamvu zomwe zimafunikira kuti zisamatenthetse bwino.M'nkhaniyi, tikambirana za catalytic dewaxing, momwe imagwirira ntchito, komanso kufunika kwake pamakampani amafuta.

Kodi Catalytic Dewaxing ndi chiyani?

Catalytic dewaxing ndi njira yoyeretsera yomwe imachotsa phula, monga parafini, kumafuta osakanizidwa.Mankhwalawa ndi omwe amachititsa kuti zinthu za petroleum zikhale zolimba pa kutentha kochepa, zomwe zingayambitse mavuto aakulu, makamaka kumalo ozizira.Njirayi imagwiritsa ntchito chothandizira kusintha zinthu za waxy kukhala ma hydrocarbon amadzimadzi, kuwongolera kutentha kwamafuta amafuta otsika.

Kodi Catalytic Dewaxing Imagwira Ntchito Motani?

Catalytic dewaxingnthawi zambiri imaphatikizapo njira ziwiri: hydrocracking ndi isomerization.Hydrocracking imaphwanya ma waxy aatali kukhala mamolekyu ang'onoang'ono, pomwe isomerization imakonzanso mamolekyu kuti apange ma hydrocarbons ofunikira kwambiri.Ma hydrocarbons awa ali ndi malo otsika osungunuka kuposa ma hydrocarbon owongoka, kuwongolera kutentha kwamafuta amafuta.

Njirayi imachitika mu chotengera cha reactor, pomwe mafuta osakhwima amasakanizidwa ndi mpweya wa haidrojeni ndi chothandizira.Kusakaniza kumatenthedwa mpaka kutentha kwambiri ndi kupanikizika, ndipo mankhwala a waxy amasinthidwa kukhala ma hydrocarbons amadzimadzi.Ma hydrocarbons amadzimadzi amasiyanitsidwa ndi chothandizira ndi chilichonse chomwe sichinachitike ndikutumizidwa kunjira zina zoyenga.

Chifukwa chiyani Catalytic Dewaxing Ndi Yofunika?

Kuwotcha kwa catalytic ndikofunikira powonetsetsa kuti mafuta amafuta ali ndi zomwe amafunikira kuti asatenthedwe.Mwachitsanzo, mafuta a dizilo ayenera kukhala amadzimadzi pamalo otsika kwambiri kuti athe kuponyedwa ndi kuwotchedwa bwino m’malo ozizira.Ngati mafuta a dizilo alimba, amatha kutseka mizere yamafuta, zosefera, ndi majekeseni, zomwe zimapangitsa kuti pakhale vuto lalikulu.Mofananamo, mafuta a jet ayenera kukhala amadzimadzi pakatentha kwambiri kuti ndege ziziyenda bwino m'nyengo yozizira.

Kuchepetsa mphamvu yamafuta kumapangitsanso kuti mafuta azituluka bwino.Potembenuza makina a waxy kukhala ma hydrocarbons ofunikira kwambiri, njirayi imatha kusintha kuchuluka kwa mafuta a dizilo ndi nambala ya octane ya petulo, kuwapangitsa kuyaka bwino komanso moyenera.

Kuphatikiza pa kufunikira kwake m'makampani a petroleum, catalytic dewaxing ilinso ndi phindu la chilengedwe.Pokonza zopangira mafuta a petroleum, njirayi imatha kuchepetsa utsi ndikuwongolera mpweya wabwino.Mafuta oyaka oyeretsa okhala ndi manambala apamwamba a cetane ndi octane amatha kuchepetsa mpweya woipa monga ma nitrogen oxides (NOx) ndi tinthu tating'onoting'ono, zomwe zimathandizira kuti chilengedwe chikhale chathanzi.

Kugwiritsa ntchitocatalytic dewaxingkukuchulukirachulukira m'makampani amafuta amafuta chifukwa chakukula kwamafuta apamwamba kwambiri, otsika kwambiri.Njirayi ikupita patsogolo mosalekeza, ndi kupita patsogolo kwaukadaulo wa catalyst ndi kapangidwe kake kakuwongolera magwiridwe antchito ake.

Pomaliza, dewaxing yochititsa chidwi ndi njira yofunika kwambiri pamakampani amafuta omwe amachotsa phula kuchokera kumafuta osakhazikika kuti apititse patsogolo kutentha kochepa komanso mtundu wonse wamafuta amafuta.Njirayi imaphatikizapo hydrocracking ndi isomerization ndipo amagwiritsa ntchito chothandizira kuti asinthe zinthu za waxy kukhala ma hydrocarbon amadzimadzi.Kuwotcha kwa catalytic ndikofunikira pakuwonetsetsa kuti zinthu zamafuta zikuyenda bwino m'malo ozizira, kukonza mpweya wabwino, komanso kukwaniritsa kufunikira kwamafuta apamwamba kwambiri, otsika kwambiri.