I-Catalytic dewaxingyinkqubo ebalulekileyo kushishino lwepetroleum esusa imixube enewaksi kwioyile ekrwada. Le nkqubo ibalulekile ekuqinisekiseni ukuba iimveliso zepetroleum ezifana nedizili, ipetroli, nejet fuel zineempawu ezinqwenelekayo zobushushu obuphantsi. Kweli nqaku, siza kuxoxa ukuba yintoni i-catalytic dewaxing, isebenza njani, kunye nokubaluleka kwayo kwishishini lepetroleum.

Yintoni iCatalytic Dewaxing?

I-Catalytic dewaxing yinkqubo yokusulungekisa esusa imixube ene-waxy, efana neparafini, kwi-oyile ekrwada. Ezi khompawundi ze-waxy zinoxanduva lokuqiniswa kweemveliso zepetroleum kumaqondo obushushu aphantsi, anokubangela imiba ebalulekileyo yokusebenza, ngakumbi kwiindawo ezibandayo. Inkqubo isebenzisa i-catalyst ukuguqula i-waxy compounds ibe yi-hydrocarbons engamanzi, ukuphucula iimpawu zobushushu obuphantsi beemveliso zepetroleum.

Isebenza njani iCatalytic Dewaxing?

I-Catalytic dewaxingIbandakanya amanyathelo amabini: i-hydrocracking kunye ne-isomerization. I-Hydrocracking iphula iikhompawundi ze-waxy ezinde kwiimolekyuli ezincinci, ngelixa i-isomerization iphinda ihlengahlengise iimolekyuli ukuze zenze ii-hydrocarbons ezinqwenelekayo ze-branched-chain. Ezi hydrocarbons ze-branched-chain zineendawo ezincibilikayo eziphantsi kune-hydrocarbons ezithe ngqo, eziphucula iimpawu ezisezantsi zokushisa kweemveliso zepetroleum.

Inkqubo yenzeka kwinqanawa yereactor, apho i-oyile ekrwada ixutywa negesi yehydrogen kunye ne-catalyst. Umxube ufudunyezwa kumaqondo aphezulu kunye noxinzelelo, kwaye i-waxy compounds iguqulwa ibe yi-hydrocarbons engamanzi. I-hydrocarbons elulwelo iye yahlulwe kwi-catalyst kunye nayo nayiphi na imathiriyeli engaphendulwanga kwaye ithunyelwe kwiinkqubo zokucokisa ngakumbi.

Kutheni iCatalytic Dewaxing ibalulekile?

I-Catalytic dewaxing ibalulekile ekuqinisekiseni ukuba iimveliso zepetroleum zineempawu ezinqwenelekayo zobushushu obuphantsi. Umzekelo, amafutha edizili kufuneka ahlale emanzi kumaqondo obushushu aphantsi ukuqinisekisa ukuba anokumponthwa kwaye atshiswe ngokufanelekileyo kwiindawo ezibandayo. Ukuba i-diesel fuel iyaqina, inokuvala imigca yepetroli, izihluzi, kunye nee-injection, ezibangela imiba ebalulekileyo yokusebenza. Ngokufanayo, amafutha ejethi kufuneka ahlale emanzi kumaqondo obushushu aphantsi ukuqinisekisa ukusebenza ngokukhuselekileyo nangokufanelekileyo kwenqwelo-moya kwimozulu ebandayo.

I-Catalytic dewaxing ikwaphucula umgangatho uwonke weemveliso zepetroleum. Ngokuguqula i-waxy compounds kwi-hydrocarbons enqwenelekayo ngakumbi, inkqubo inokuphucula inani le-cetane lamafutha e-diesel kunye nenombolo ye-octane ye-petroli, okwenza ukuba batshise ngokucocekileyo nangokufanelekileyo.

Ukongeza kukubaluleka kwayo kwishishini lepetroleum, i-catalytic dewaxing nayo ineenzuzo zokusingqongileyo. Ngokuphucula umgangatho weemveliso zepetroleum, inkqubo inokunciphisa ukukhutshwa kunye nokuphucula umgangatho womoya. Amafutha acocekileyo atshisayo kunye namanani aphezulu e-cetane kunye ne-octane anokunciphisa ukukhutshwa okunobungozi okufana ne-nitrogen oxides (NOx) kunye ne-particulate matter, igalelo kwindawo ephilileyo.

Ukusetyenziswa kwei-catalytic dewaxingiya ixhaphaka kakhulu kushishino lwepetroleum ngenxa yemfuno ekhulayo yamafutha akumgangatho ophezulu, akhutshwa kancinci. Inkqubo iyaqhubeka nokuvela, kunye nenkqubela phambili kwitekhnoloji ye-catalyst kunye noyilo lwenkqubo oluphucula ukusebenza kakuhle nokusebenza kwayo.

Ukuqukumbela, i-catalytic dewaxing yinkqubo ebalulekileyo kwishishini le-petroleum elisusa i-waxy compounds kwi-oyile ekrwada ukuphucula iimpawu zobushushu obuphantsi kunye nomgangatho jikelele weemveliso zepetroleum. Inkqubo ibandakanya i-hydrocracking kunye ne-isomerization kwaye isebenzisa i-catalyst ukuguqula iikhompawundi ze-waxy zibe yi-hydrocarbons engamanzi. I-Catalytic dewaxing ibalulekile ekuqinisekiseni ukusebenza ngokukhuselekileyo nangokufanelekileyo kweemveliso zepetroleum kwiindawo ezibandayo, ukuphucula umgangatho womoya, kunye nokuhlangabezana nemfuno ekhulayo yomgangatho ophezulu, amafutha akhutshwayo aphantsi.