I-CE Delft, i-Dutch research and consulting organization, isanda kukhupha ingxelo yamva nje malunga nefuthe le-EGCS yolwandle (i-exhaust gas purification) inkqubo kwimozulu.Olu phononongo luthelekise iziphumo ezahlukeneyo zokusebenzisa i-EGCS kunye nokusetyenziswa kwamafutha esalfure aselwandle aphantsi kokusingqongileyo.
Ingxelo iphetha ngokuba i-EGCS inefuthe elincinane kokusingqongileyo kunamafutha aphantsi esalfure aselwandle.Ingxelo ibonisa ukuba xa kuthelekiswa ne-carbon dioxide eyenziwa xa inkqubo ye-EGC isebenza, ukukhutshwa kwe-carbon dioxide eyenziwa yimveliso kunye nokufakwa kwenkqubo ye-EGC kuncinci.Ukukhutshwa kwekharbhon diokside kunxulumene ikakhulu nemfuno yamandla yeempompo kwinkqubo, edla ngokukhokelela ekwandeni kwe-1.5% ukuya kwi-3% yekharbon diokside ekhutshwayo iyonke.
Ngokwahlukileyo koko, ukukhutshwa kwekharbon diokside ekusetyenzisweni kwamafutha e-desulfurized kufuneka kuthathelwe ingqalelo inkqubo yokusulungekiswa.Ngokwezibalo zethiyori, ukususa umxholo wesulfure kwi-fuel kuya kwandisa ukukhutshwa kwe-carbon dioxide ukusuka kwi-1% ukuya kwi-25%.Ingxelo ibonisa ukuba akunakwenzeka ukufikelela kwinani eliphantsi kolu luhlu ekusebenzeni kwangempela.Ngokufanayo, ipesenti ephezulu iyakufikelelwa kuphela xa umgangatho wamafutha uphezulu kuneemfuno zaselwandle.Ngoko ke, kugqitywa ukuba ukukhutshwa kwe-carbon dioxide enxulumene nokuveliswa kwe-fuel sulfur marine ephantsi kuya kuba phakathi kwala maxabiso aphezulu, njengoko kuboniswe kumfanekiso oqhotyoshelweyo.
UJasper Faber, umphathi weprojekthi ye-CE Delft, uthe: Olu pho nonongo lunika inkcazo ebanzi yempembelelo yemozulu yezicwangciso ezahlukeneyo zokunciphisa ukukhutshwa kwesulfure.Ibonisa ukuba kwiimeko ezininzi, i-carbon footprint yokusebenzisa i-desulfurizer ingaphantsi kune-fuel sulfure ephantsi.
Uphononongo lukwabonisa ukuba ukukhutshwa kwegesi ye-greenhouse kushishino lokuthutha kuye kwanda ngaphezu kwe-10% kwiminyaka emihlanu edlulileyo.Kulindeleke ukuba ukukhutshwa kwezinto ezikhutshwayo kunyuke nge-50% ngo-2050, into ethetha ukuba ukuba injongo ye-IMO yokunciphisa ngokubonakalayo ukukhutshwa kwegesi yegreenhouse kolu shishino iza kuphunyezwa, yonke imiba yolu shishino kufuneka iqwalaselwe ngokutsha.Elinye lamanyathelo abaluleke ngakumbi kukunciphisa ukukhutshwa kwe-carbon dioxide ngelixa uhambelana ne-MARPOL isihlomelo VI.
Ixesha lokuposa: Sep-07-2022