01 Isishwankathelo seMarike
Urhwebo ngokubanzi lwemarike ye-petroleum coke beluqhelekile kule veki. Ixabiso le-CNOOC low-sulfur coke lehle ngama-650-700 yuan/ton, kwaye ixabiso le-low-sulfur coke ethile kumantla-mpuma ePetroChina lehle ngama-300-780 yuan/ton. Amaxabiso e-Sinopec aphakathi kunye namaxabiso e-high-sulfur coke ahlala ezinzile; Ixabiso le-petroleum coke kwiindawo zokucola zasekuhlaleni lalixubene, kunye noluhlu lwe-50-300 yuan/ton.
02 Uhlalutyo lwezinto ezichaphazela amaxabiso emarike kule veki
03 I-coke yepetroleum yesulfure ephakathi nephezulu
1. Ngokuphathelele ukubonelela, kule veki, iyunithi yokucola yeYangzi Petrochemical yaseSinopec iqalile ukuvelisa i-coke, ezinye iifektri zokucola ecaleni koMlambo iYangtze ziqhubekile nokusebenza ngomthwalo ophantsi, kwaye ukuthunyelwa kwe-coke yepetroleum iyonke bekungaxinzelelwanga. Le veki ibizinzile. Iyunithi yokucola yeKaramay Petrochemical iza kuvalwa ukuze ilungiswe ngoMeyi 20. Ukunikezelwa kwe-coke yepetroleum eXinjiang kunciphile, nto leyo ilungele ezinye iifektri zokucola ukuthumela i-coke yepetroleum. Ukunikezelwa kwe-coke yepetroleum kwiindawo zokucola zasekuhlaleni kuqhubekile nokwanda kule veki. Isigaba I), iyunithi yokucola yeBoxing Yongxin iqalile ukuvelisa i-coke, iyunithi yokucola yeHuahang Energy iqalile ukwakhiwa kodwa ayizange ivelise i-coke, yiyunithi yokucola yeZhongtian Haoye Phase II kuphela ebonelele ngokugcinwa. 2. Ngokuphathelele imfuno, inzuzo yoshishino lwe-aluminium ye-electrolytic esezantsi iyaqhubeka nokuncipha, ixabiso le-coke yepetroleum yezinto eziluhlaza liyaqhubeka liphezulu, kwaye amashishini e-carbon e-aluminium asezantsi aphantsi koxinzelelo olukhulu lweendleko. I-downstream iqalile ukwehlisa ixabiso, elibi kwixabiso le-coke; Imfuno yemarike yee-electrode kunye nee-recarburizers izinzile, kwaye imakethi ye-silicon yesinyithi ibanzi. 3. Ngokuphathelele amazibuko, i-coke ene-sulfur ephezulu efike kwizibuko kule veki ikakhulu yi-coke ene-sulfur ephezulu, kwaye isitokhwe se-coke ye-petroleum kwizibuko siyaqhubeka nokunyuka; ixabiso le-coke ye-petroleum kwiindawo zokucoca zasekuhlaleni liqalile ukuzinza, kwaye umdla wokufumana iimpahla ezivela ngezantsi unyukile xa kuthelekiswa neveki ephelileyo, kwaye i-sponge coke engeniswe kwamanye amazwe ithunyelwe kwamanye amazwe. Iimpahla ziphucukile. Okwangoku, ixabiso lezibuko le-petrocoke eVenezuela liyi-1950-2050 yuan / ton, kwaye ixabiso le-coke ene-sulfur ephantsi engeniswe evela e-Indonesia nakwamanye amazwe lisaqinile. Ngokuphathelele i-coke ene-sulfur ephantsi, ixabiso lemarike le-coke ene-sulfur ephantsi kule veki belizinzile kwaye lihlile, kunye noluhlu lohlengahlengiso oluphantsi lwe-300-700 yuan / ton; Imarike ye-coke ene-sulfur ephantsi esetyenziselwa i-aluminium kunye ne-carbon yayingenamdla kakhulu, kwaye ezinye iindawo zokucoca zinyukile kwaye zichaphazeleke yi-coke ene-sulfur ephantsi. Ixabiso le-coke ene-sulfur ephantsi kwindawo yokucoca yasekuhlaleni liyaqhubeka nokwehla. Kule veki, ixabiso le-coke ethile kwiindawo zokucoca kwiindawo ezikumntla-mpuma wePetroChina lihlile. Ixabiso le-coke yepetroli kwiindawo zokucoca ze-CNOOC lihlile kakhulu. Iyunithi yokucoca i-Binzhou Zhonghai kulindeleke ukuba ikhuphe i-coke ekupheleni kukaMeyi. Iyunithi yokucoca i-Zhoushan Petrochemical kulindeleke ukuba iphelelwe yi-coke malunga ne-10 kaJuni.
Ukuthunyelwa kwempahla kwimarike ye-petroleum coke ecoliweyo yasekuhlaleni kwahlulwe kule veki. Ukuthunyelwa kwe-petroleum coke ecolekileyo ephantsi nephakathi bekukuhle. Amanye amaxabiso e-coke aqhubeke nokunyuka ngama-30-100 yuan/ton. Ukuthunyelwa kwe-petroleum coke ecolekileyo ephakathi nephezulu bekungumndilili, kwaye amaxabiso e-coke aqhubeke nokuhla ngama-50-300 yuan. I-Yuan/ton. Imarike ye-aluminium ye-electrolytic ephantsi ibuthathaka, ibekwe ngaphezulu ngasekupheleni kwenyanga, uxinzelelo lweendleko zamashishini e-carbon asezantsi luselukhulu kakhulu, kwaye ukuthengwa okungakumbi kusekelwe kwimfuno; nangona kunjalo, ngenxa yokunqongophala kwezixhobo ze-petroleum coke ecolekileyo ephantsi kwimarike yokucoca yasekuhlaleni, i-downstream inyanzelekile ukuba yamkele amaxabiso aphezulu. Iimpahla ze-refinery zisekwinqanaba eliphantsi; kutshanje, kukho izixhobo ezininzi ze-high-sulfur coke ezingenisiweyo, kwaye imakethi inobonelelo oluninzi lwe-high-sulfur coke. Ukuthunyelwa kwe-high-sulfur coke kwindawo yokucoca kuphantsi koxinzelelo, uluhlu lwezinto lulonke luphezulu, kwaye amaxabiso e-coke ehlile. Ukususela nge-26 kaMeyi, bekukho amaxesha ali-10 okugcinwa rhoqo kweyunithi ye-coking yasekuhlaleni. Kule veki, isigaba sokuqala seeyunithi ze-Boxing Yongxin kunye ne-Panjin Baolai coking ziqalile ukuvelisa i-coke, kwaye isigaba sesibini se-Zhongtian Haoye savalwa ukuze kugcinwe. Ukususela ngoLwesine, imveliso yemihla ngemihla ye-petrochemical coke yayiyi-29,150 yeetoni, kwaye izinga lokusebenza kwe-coking yasekuhlaleni yayiyi-55.16%, ukunyuka kwe-0.57% ukusuka kwiveki ephelileyo. Ukususela ngoLwesine, ixabiso lentengiselwano ye-ex-factory ye-low-sulfur petroleum coke (i-sulfur malunga ne-1.5%) yayiyi-5800-6300 yuan/ton, kwaye ixabiso lentengiselwano ye-ex-factory ye-medium-sulfur petroleum coke (i-sulfur 2.0-3.0%) yayiyi-4400-5180 yuan/ton, ixabiso lentengiselwano ye-high-sulfur petroleum coke ex-factory yayiyi-4400-5180 yuan/ton. Ixabiso lentengiselwano ye-petroleum coke (malunga ne-4.5% yesulfure) yi-2300-3350 yuan/ton.
04 Icala Lokubonelela
Ukususela nge-26 kaMeyi, kukho amaxesha okulungisa aqhelekileyo ali-16 eyunithi yokucola. Kule veki, isigaba sesibini seZhongtian Haoye kunye neyunithi yokucola yeKaramay Petrochemical zivaliwe ukuze zilungiswe. Iyunithi yokucola ayikaqalisi ukuvelisa i-coke. Ukusukela ngoLwesine, imveliso yemihla ngemihla yesizwe ye-petroleum coke ibiziitoni ezingama-66,450, kwaye izinga lokusebenza kwe-coke ibiyi-53.55%, ukunyuka kwe-0.04% ukusuka kwiveki ephelileyo.
Icala le-05 leMfuno
Ixabiso le-coke ephambili ene-sulfur ephantsi liyaqhubeka liphezulu, kwaye amashishini asezantsi aphantsi koxinzelelo olukhulu lokufumana iimpahla nokuthenga okungakumbi xa zifunwa; ixabiso le-aluminium ye-electrolytic liye lehla laya kwi-20,000 yuan, kwaye ixabiso le-coke ye-petroleum yezinto eziluhlaza liyaqhubeka liphezulu. Ukuthengwa kuyafuneka, kwaye umdla wokufumana iimpahla ubanzi; imakethi yee-electrode kunye nee-carburizers inemfuno ezinzileyo ye-coke ye-petroleum.
06 Uluhlu lwezinto
Kule veki, uluhlu lwezinto ezithengiswa kwimarike ye-petroleum coke luhlale lukwinqanaba eliphakathi. I-coke ephambili ene-sulfur ephantsi ithunyelwe ngokubanzi, kwaye uluhlu lwezinto ezithengiswayo luqhubekile nokunyuka. Ukuthunyelwa kwezinto ezithengiswayo kwiindawo zokucoca zasekuhlaleni kwahlulwe. Ukuthunyelwa kwe-coke ye-petroleum ephakathi ne-sulfur ephantsi bekulungile. Iimpahla ngokubanzi, uluhlu lwezinto ezithengiswayo luphezulu.
07 Imbonakalo yeMarike
Ngenxa yokwanda kokunikezelwa kwe-coke ene-sulfur ephantsi, iBaichuan Yingfu ilindele ukuba ixabiso le-coke ene-sulfur ephantsi liza kuqhubeka libuthathaka kwaye lizinzile kwiveki ezayo, kwaye amanye amaxabiso e-coke ene-sulfur ephantsi aza kulungisa ukwehla; ukuthunyelwa kwe-coke ene-sulfur ephantsi kuya kuzinza, kwaye ezinye izinto ze-anode ziya kuthengwa I-coke ene-sulfur ephakathi isetyenziswa njengezinto eziluhlaza, kwaye i-coke ene-sulfur ephezulu inomthombo omkhulu kwimarike kutshanje. Nangona kunjalo, emva kokwehla okuqhubekayo kwamaxabiso e-coke kwixesha elidlulileyo, ukuthunyelwa kuye kwaphucuka. Imarike ebekwe phezulu ikwi-coke ene-sulfur ephezulu, ngoko ke iBaichuan Yingfu ilindele ukuba ixabiso le-coke ene-sulfur ephezulu liza kuhlala lizinzile kwiveki ezayo. Inxalenye yohlengahlengiso kulindeleke ukuba ibe yi-50-100 yuan / ton.
Ixesha lokuthumela: Meyi-30-2022