yintoni i-LPG?

I-LPG yenye yeemveliso zepetroleum. Yigesi engenambala neguquguqukayo eveliswa kukusetyenziswa kweoyile negesi, umzi-mveliso wokuhluza kunye nomzi-mveliso we-ethylene. Isetyenziswa kakhulu kwiimoto, igesi yasezidolophini, ukunyibilikisa isinyithi esingenasinyithi, ukusika isinyithi kunye neminye imimandla.

Kwiminyaka yakutshanje, imveliso ye-LPG yehlabathi inyuke ngokukhawuleza. Ngo-2011, imveliso ye-LPG yehlabathi ifikelele kwiitoni ezingama-250 ezigidi, kunye nokunyuka kwe-3.73% unyaka nonyaka Kulindeleke ukuba imveliso ye-LPG yehlabathi inyuke iye kwiitoni ezingama-275 ezigidi ngo-2014.

I-China yenye yamazwe akhula ngokukhawuleza kushishino lwe-LPG kwihlabathi kwaye Iyunithi yokubuyisa i-LPGImveliso yayo inyuke ukusuka kwi-13.99 yezigidi zeetoni ngo-2004 ukuya kwi-21.81 yezigidi zeetoni ngo-2011, kunye nesantya sokukhula konyaka esihlanganisiweyo se-6.55%; Ukususela ngoJanuwari ukuya ku-Epreli 2012, imveliso ye-LPG yaseTshayina yayiyi-7.3324 yezigidi zeetoni. Ukusetyenziswa kwe-LPG yaseTshayina nako kukhule ngokukhawuleza, ukusuka kwi-211.3 yezigidi zeetoni ngo-2004 ukuya kwi-24.19 yezigidi zeetoni ngo-2011, kunye nesantya sokukhula konyaka esihlanganisiweyo se-1.95%. Ukususela ngoJanuwari ukuya ku-Epreli 2012, ukusetyenziswa kwe-LPG yaseTshayina yayiyi-7.55 yezigidi zeetoni, ukunyuka nge-5.30% ngonyaka.

Njengeyona petroli ivuthiweyo kubuchwepheshe be-energy yezithuthi zaseTshayina, kulindeleke ukuba i-LPG ithathelwe indawo yigesi yendalo kwigesi yoluntu yasezidolophini zaseTshayina kwixesha elizayo, kwaye imveliso ye-LPG njengemveliso engaphantsi kwemveliso yokucocwa kweoyile iya kwanda ngokwanda kwenani lilonke lokucocwa kweoyile. Ngelo xesha, amandla emveliso ye-LPG aya kuba ngaphezulu, kwaye ixabiso aliyi kunyuka njengepetroli nedizili. Ukusetyenziswa kwe-LPG kwiimoto akuyi kugxininisa kuphela iingenelo zoqoqosho, kodwa kuya kunciphisa nokukhutshwa kwegesi ebangela ubushushu. Ke ngoko, ithemba le-LPG njengepetroli yeemoto lifanelekile.

Ukubuyiswa kolwelo lwegesi yendalokwayeukubuyiswa kwe-hydrocarbon ekhanyayo iza kudlala indima ebalulekileyo kushishino lwethu lwe-LPG.