[Uphononongo lwemihla ngemihla lwePetroleum Coke]: Ixabiso le-coke ene-sulfur ephantsi evela kwifektri yokucoca yasekuhlaleni yaseShandong linyuke kakhulu, ixabiso le-coke ene-sulfur ephezulu lizinzile (20210702)

1. Iindawo ezidumileyo kwimarike:

I-Shanxi Yongdong Chemical ikhuthaza ngenkuthalo ukwakhiwa kweprojekthi ye-needle coke esekwe kumalahle enemveliso yonyaka yeetoni ezingama-40,000.

2. Isishwankathelo seMarike:

Namhlanje, amaxabiso e-coke ephambili kwimarike ye-petroleum coke yasekhaya azinzile, ngelixa amaxabiso e-refinery yasekuhlaleni yaseShandong enyuka. Ngokuphathelele ishishini eliphambili, i-refinery inokuthunyelwa okuzinzileyo kwaye akukho zilungiso zamaxabiso. Ngokuphathelele i-refinery yasekuhlaleni, i-refinery yasekuhlaleni yaseNortheast yaphumeza isivumelwano kwaye ixabiso lalizinzile; i-refinery yasekuhlaleni yaseShandong inikezele ngeemveliso ezilungileyo ze-sulfur eziphakathi nezisezantsi, kwaye ixabiso le-coke lanyuswa ngamandla. I-Jingbo Petrochemical iqokelele i-90 yuan/ton, kwaye i-Yongxin Petrochemical iqokelele i-120 yuan/ton.

3. Uhlalutyo lobonelelo

Namhlanje, imveliso ye-petroleum coke yesizwe ibiziitoni ezingama-76,840, ukwanda kweetoni ezingama-300 okanye i-0.39% ukusuka izolo. I-Shaanxi Coal Shenmu Tianyuan ivelisa i-coke, kwaye imveliso yeendawo zokucoca nganye iyalungiswa.

4. Uhlalutyo lwemfuno:

Kutshanje, imveliso yamashishini asekhaya ane-calcined coke ibizinzile, kwaye izinga lokusebenza kwezityalo ezine-calcined coke liye lahlala lizinzile. Ngenxa yemigaqo-nkqubo, uthutho kunye nothutho kwiindawo ezithile, zithintelwe, kwaye zizithuthi zeSizwe VI kuphela ezivunyelweyo ukudlula, kwaye iinkampani zekhabhoni ezisezantsi ziphantsi koxinzelelo lokuthunyelwa. Ngasekupheleni kwenyanga, ixabiso lezinto eziluhlaza lehla, kwaye umzi-mveliso waqala ukusayina izivumelwano zenyanga ezayo. Kulindeleke ukuba ixabiso le-calcined coke lisenokwehla, kodwa ukwehla kuya kuncitshiswa.

5. Uqikelelo lwexabiso:

Ekuqaleni kukaJulayi, ezinye iindawo zokucoca i-coke ene-sulfur ephantsi eShandong zahlaziywa, ukuhanjiswa kwe-coke yepetroliyam kwehla, kwaye imfuno esezantsi ayizange itshintshe. Kulindeleke ukuba ixabiso le-coke ene-sulfur ephantsi liqhubeke nokunyuka kwixesha elifutshane. Ukusebenza kwemarike ye-coke ene-sulfur ephezulu kuphakathi, kwaye amaxabiso e-coke kulindeleke ukuba ahlengahlengiswe kuluhlu oluncinci.