[Uphononongo lwemihla ngemihla lwePetroleum Coke]: Ukurhweba ngePetroleum Coke kwiMarike kuyacotha kwaye uhlengahlengiso oluncinci lwamaxabiso eRefinery Coke (20210802)

1. Iindawo ezidumileyo kwimarike:

Ngenxa yokungabikho kombane owaneleyo kwiPhondo laseYunnan, iYunnan Power Grid iqalile ukufuna ezinye izityalo ze-aluminium ze-electrolytic ukunciphisa umthwalo wamandla, kwaye amanye amashishini aye afuneka ukuba anciphise umthwalo wamandla ukuya kwi-30%.

2. Isishwankathelo seMarike:

Ukurhweba kwimarike yezilwanyana zasekhaya kulungile namhlanje, kwaye iifektri zokucoca zithumela inani elikhulu. Ukurhweba kwimarike ephambili kulungile, ixabiso le-coke ye-sulfur ephantsi evela kwiPetroChina linyukile ngokufanelekileyo, kwaye imveliso yamashishini e-calcination izinzile, iqhutywa lixabiso lezinto eziluhlaza ukuba linyuke kakhulu. Ixabiso le-coke kwiindawo zokucoca iSinopec liqhubekile nokunyuka kwayo, kwaye imveliso yezinye iindawo zokucoca ilungisiwe ngaphakathi koluhlu oluncinci. Kwezinye iindawo, ukuthunyelwa kwempahla evela kwiindawo zokucoca inciphile ngenxa yobhubhane, kwaye amaxabiso e-coke awalungiswanga kakhulu okwangoku. Imveliso kunye nokuthengiswa kwe-coke yepetroleum ecociweyo apha ekhaya kuyamkeleka, ukunyuka kwamaxabiso e-coke yokucoca inciphile, kwaye enye i-coke yepetroleum exabiso liphezulu inokulungiswa okuncinci.

3. Uhlalutyo lobonelelo

Namhlanje, imveliso ye-petroleum coke yesizwe ibiziitoni ezingama-71,380, ukwehla kweetoni ezingama-350 okanye i-0.49% ukusuka izolo. Uhlengahlengiso lwemveliso yokucoca nganye nganye.

4. Uhlalutyo lwemfuno:

Kutshanje, imveliso yamashishini e-calcined coke asekhaya izinzile, kwaye izinga lokusebenza kwezixhobo ze-calcined coke liye landa kakuhle. Amaxabiso e-aluminium yesiphelo ayaqhubeka nokuguquguquka kwinqanaba eliphezulu, iinkampani ze-aluminium ze-electrolytic zisebenza ngenzuzo ephezulu, kwaye izinga lokusetyenziswa kwamandla liphezulu ukuya kwi-90%. Icala lemfuno lenza inkxaso esebenzayo kwimarike ye-aluminium carbon. Ngexesha elifutshane, lixhaswa ziindleko zezinto eziluhlaza kunye nemfuno, ixabiso le-calcined coke linendawo encinci yokulungiswa.

5. Uqikelelo lwexabiso:

Kwixesha elifutshane, ukunikezelwa kwe-petroleum coke evela kwiindawo zokucoca zasekuhlaleni kusanqongophele, ixabiso lee-anode ezibhakiweyo kwangaphambili alikanyuki njengoko bekulindelwe, urhwebo lwemarike ye-aluminium carbon luye lwehla, kwaye amaxabiso e-coke nganye kwiindawo zokucoca zasekuhlaleni anokwehla. Imveliso kunye nokuthengiswa kweendawo zokucoca eziphambili zizinzile, kwaye uluhlu lweendawo zokucoca luhlala luphantsi. Kulindeleke ukuba ixabiso le-coke lihlale lizinzile, kwaye imakethi ye-coke ene-sulfur ephantsi kulindeleke ukuba inyuke ngenxa yemfuno.