Idizili yesulfure esezantsi kakhulu (ULSD)luhlobo lwepetroli yedizili eye yanciphisa kakhulu umxholo wesulfure xa kuthelekiswa namafutha edizili emveli. Olu hlobo lwesibaso lucocekile kwaye lungcono kwindalo esingqongileyo, njengoko lukhupha izinto ezikhutshwayo eziyingozi ezimbalwa xa lutshisiwe. Nangona kunjalo, i-ULSD inemingeni yayo xa ifika ekugcinweni kwezixhobo kunye nokuphila ixesha elide.

Esinye isisombululo kule mingeni kukusetyenziswa kwe-diesel fuel additive enentsebenzo ephezulu eyaziwa ngokuba yi-HDS, okanye i-hydrodesulfurization. I-HDS yinkqubo yemichiza esusa isulfure nobunye ukungcola kwipetroli yedizili, iyenza icoceke kwaye isebenze ngakumbi. Yindlela esebenzayo yokuhlangabezana nemigaqo engqongqo yokukhupha izinto ezikhutshwayo ngelixa ikwaphucula ukusebenza kunye nobomi beenjini zedizili.

Ukusetyenziswa kwe-HDS yeULSDiye yaxhaphaka kakhulu kwiminyaka yakutshanje, njengoko amazwe amaninzi kunye nemimandla ithatha imigangatho engqongqo yokukhutshwa kwezinto ezikhutshwayo. Ngapha koko, iinjini ezininzi zedizili kunye nabavelisi bezixhobo bacebisa ukusetyenziswa kwamafutha ane-HDS ukuze kuqinisekiswe ukusebenza kakuhle kunye nokuphila ixesha elide.

Enye yeenzuzo eziphambili zokusebenzisa i-HDS ye-ULSD kukuba inokunceda ukuthintela ukwakheka kweediphozithi kwiinjini zedizili. Ezi diphozithi zinokubangela uluhlu lweengxaki, ukusuka ekunciphiseni ukusebenza kakuhle kwamafutha kunye nokukhutshwa kwamandla ukuya kumonakalo we-injini kunye nokusilela. Amafutha anyangwa nge-HDS nawo awafane abe nomhlwa, nto leyo enokwandisa ngakumbi ubomi beenjini zedizili nezixhobo.

Olunye uncedo lokusebenzisa i-HDS ye-ULSD kukuba inokuphucula uqoqosho lwamafutha. Izibaso zokutshisa isicoci ngokuqhelekileyo zivelisa amandla amaninzi ngeyunithi yesibaso, nto leyo enokukhokelela kwimiyile yerhasi engcono kunye neendleko eziphantsi zepetroli. Ukongeza, amafutha anyangwa nge-HDS anokunceda ukunciphisa ukuguga kunye nokukrazuka kwe-injini, nto leyo enokuba negalelo kuqoqosho olungcono lwamafutha ngokuhamba kwexesha.

Ngokubanzi, ukusetyenziswa kweHDS ye-ULSDlukhetho olukrelekrele kuye nabani na ofuna ukuqinisekisa ukusebenza ngokugqibeleleyo kunye nobomi obude kwiinjini zabo zedizili kunye nezixhobo. Ngokususa ukungcola nokunciphisa ukukhutshwa kwezinto ezikhutshwayo, iHDS inokunceda abasebenzisi bedizili bahlangabezane nemigaqo engqongqo ngoxa ikwalondoloza imali kwiindleko zepetroli nezokugcina. Ke ukuba ujonge ukufumana okuninzi kwisixhobo sakho se-diesel, cinga ukusebenzisa izibaso ezine-HDS namhlanje.

Xa kuziwa ekukhetheni imveliso ye-HDS, kubalulekile ukwenza uphando lwakho kwaye ukhethe uphawu oluthembekileyo. Jonga imveliso evavanyiweyo kwaye yamkelwa yinjini yedizili kunye nabavelisi bezixhobo, kwaye enerekhodi eqinisekisiweyo yokuhambisa iziphumo.

Ukongeza, kubalulekile ukulandela idosi ecetyiswayo kunye nemiyalelo yesicelo xa usebenzisa i-HDS. Ukusetyenziswa ngokugqithisileyo okanye usetyenziso olungafanelekanga lunokwenza umonakalo omkhulu kunokulunga, ngoko ke kubalulekile ukulandela izikhokelo zomenzi.

Kukwafanelekile ukuba uqaphele ukuba i-HDS ayisosisombululo sembumbulu yesilivere kuzo zonke iingxaki zenjini yedizili. Nangona inokunceda ukujongana nemiba enxulumene nomxholo wesulfure kunye nokukhutshwa, isenokungasebenzi ekujonganeni nezinye iintlobo zeengxaki zenjini. Njengesiqhelo, kubalulekile ukwenza ulungiso kunye nokuhlolwa rhoqo kwiinjini zakho zedizili kunye nezixhobo ukuze ubambe nayiphi na imiba enokubakho kwangethuba.

Isishwankathelo, ukusetyenziswa kwe-HDS ye-ULSD sisixhobo esibalulekileyo kubasebenzisi be-diesel abafuna ukuhlangabezana nemigangatho yokukhutshwa kunye nokuphucula ukusebenza kunye nobomi beenjini zabo kunye nezixhobo zabo. Ngokukhetha imveliso ehloniphekileyo kwaye ulandele izikhokelo zesicelo esicetyiswayo, unokonwabela izibonelelo zamafutha acocekileyo atshisayo kunye noqoqosho olungcono lwamafutha. Ke ukuba ujonge ukonyusa izixhobo zakho zedizili, cinga ngokunika i-HDS itrayi.