Chidule cha msika
Sabata ino msika wazinthu zoyipa zamafuta a petroleum coke umathandizira zabwino, chigawo chakumpoto chakum'mawa chamitengo yotsika kwambiri ya sulfure ikupitiliza kukwera 200-300 yuan/tani; Cnooc coke kutumiza ndi wamba, coke mtengo pansi 300 yuan/tani; Kutumizidwa kwa kusiyanasiyana kwa msika wa sulfure mafuta a coke, kutumizidwa kwa sinopec ndikwabwino, gawo lina la mitengo ya coke likupitilira kukwera 20-30 yuan/tani, mafuta amafuta am'deralo amakhudzidwa ndi kuitanitsa kwa coke ndikokulirapo, ndipo msika wa aluminiyamu wa electrolytic nthawi zambiri, kutsika kwa aluminiyamu kutsika, kulandila kopitilira muyeso, kutsika kwa aluminiyamu ndikulandila malingaliro ochulukirapo mtengo wotsika kwambiri 100-950 yuan / tani.
Sabata ino mtengo wamsika umakhudza kusanthula kwazinthu
Pankhani ya high sulfur petroleum coke
1. Pankhani yopereka, makina oyeretsera a Tahe Petrochemical coking unit adayamba kupanga coke sabata ino. Makina ena oyeretsera akupitilizabe kugwira ntchito pang'onopang'ono chifukwa cha msika wamba wamafuta oyeretsedwa. Malo oyeretsera makina atsopano otsegula ndi kutseka zina, mlatho wa rizhao arashi, sayansi ndi luso lamakono la bwenzi, jin cheng petrochemical plant coking plant shutdown overhall, rich sea joint, hualian, celestica chemical coking unit imayamba ndi coke, coking ndi mtengo wamtunda pambuyo pa kutsika kosalekeza, kutsika kwa mabizinesi akutsika, kutsika kwachuma kwawonjezeka kuyambira sabata yatha; Ponseponse, msika wa petroleum coke ukupitilizabe kuwonjezeka pang'ono; Msika waku Northwest petroleum coke msika sabata ino, mtengo wamafuta a petrochemical mafuta sabata ino wakwera 300 yuan/tani, kugulitsa kwina kwamafuta a coke. Kumpoto chakumadzulo kwa otsika - zotumiza za sulfure coke zikuyendabe bwino, kunsi kwa mtsinje - kufunikira kwa zogula, zoyezera zoyezera zotsika. Chachiwiri, pankhani ya kufunikira, mabizinesi azinthu zoyipa ali ndi kufunikira kwabwino kwa petroleum coke. Chifukwa cha kupanga kosalekeza kwa mphamvu zatsopano zopangira, mabizinesi azinthu zoyipa amagula makamaka mafuta otsika a sulfure, koma chifukwa cha kuchepa kwa coke wa sulfure pamsika, amapita kukagula coke yamafuta amtundu wa sulfure, yomwe imakhudza kwambiri msika wamba. Electrode, kufunikira kwa msika wa carburizer kwa petroleum coke khola; Kufunika kwa petroleum coke pamsika wa aluminiyamu wa carbon ndikokhazikika, koma chifukwa mtengo wa coke wakhala wokwera kwambiri, kutsika kwa likulu la mtsinje ndikwabwino, ndipo kuitanitsa kwapamwamba kwambiri kwa sulfure coke ku doko ndikokwera, chifukwa cha mtengo wake wotsika, mabizinesi ena amatembenukira kukagula coke kunja, kukakamiza mtengo wa coke kutsika, zoyenga zam'deralo, zotsukira m'deralo zimakhudzidwa ndi mtengo wotsika. Zitatu, doko, sabata ino kuitanitsa mkulu sulfure coke ku doko kwambiri, port petroleum coke kufufuza akuwonjezeka; Kukhudzidwa ndi zoweta m'deralo kuyenga coke mtengo kwambiri pansi, kunja mkulu sulfure siponji coke msika kutumiza ambiri, otsika sulfure siponji coke chuma akadali zolimba, coke mtengo wamphamvu; Msika wachitsulo wa silicon ndi wofooka, Formosa pulasitiki coke kutumiza general, coke mtengo kukhazikika. Msika wotsika wa sulfure coke: sabata ino, zoyenga za petrochina kumpoto chakum'mawa kwa Daqing, Fushun ndi mafuta ena apamwamba amafuta akukwera mitengo yokwera 200-300 yuan/tani, Jinzhou, Jinxi ndi Dagang sabata ino gawo lamafuta a coke, gawo laposachedwa la sulfure la coke laposachedwa lomwe lakhudzidwa ndi kutsika kwa kaboni, mtengo wapadziko lonse wa kaboni. Nthawi yomweyo, Cnooc's refineries Taizhou, Huizhou petrochemical sabata ino petroleum coke mitengo pansi 300 yuan/tani, kumpoto chakum'mawa coke mzinda wakhudza. Cnooc's refinery petroleum coke makamaka pamsika wa aluminiyamu wa carbon kwambiri, mtengo waposachedwa wa coke ukutsika mwachangu, malonda opanda kanthu a CNOOC otsika sulfure pamsika.
Sabata ino kupita ku malonda ogulitsa mafuta a coke pamsika wamba, mitengo ya coke yonse pansi pa 200-950 yuan/tani; Kukhudzidwa ndi ndende ya kunja mkulu-sulfure coke ku Hong Kong, superimposed mbali ya coking chomera anayamba coke, mafuta coke kotunga mumsika woyezera kuchuluka, amene pafupifupi 4.5% mafuta sulfure coke kuwonjezeka ndi zoonekeratu, mtengo anakakamizika kuchepetsa; Chifukwa mtengo wa mafuta otsika a sulfur petroleum coke wakhala wokwera kwambiri, njira yotsika mtengo ndiyotsika, mtengowo unatsika. Mtengo wokwera wa petroleum coke pambuyo pa kutsika kosalekeza, mabizinesi otsika kaboni kuti apititse patsogolo chidwi cha katundu, kuyeretsa mitengo yamafuta a coke kuti akhazikike. Pofika pa Meyi 19, kukonza kwanthawi zonse kwa mayunitsi 11 a coking, sabata ino fuhai United, Fuhai Hualian ndi Tianhong chemical coking units adayamba kupanga coke, Rizhao Lanqiao, Jincheng petrochemical plant ndi Youtai Technology coking units adasiya kukonza. Kuyambira Lachinayi, kutulutsa kwa tsiku ndi tsiku kwa mafuta a petroleum coke ndi matani 28,850, ndipo ntchito ya mafuta a petroleum coke ndi 54.59%, 0.85% yotsika kuposa sabata yatha. Pofika Lachinayi lino, otsika sulfure petroleum coke (sulfure pafupifupi 1.5%) fakitale waukulu wogula mtengo 5980-6800 yuan/tani, sing'anga sulfure petroleum coke (sulfure 2.0-3.0%) fakitale waukulu wogula mtengo 4350-5150 yuan/ton mtengo wogulitsa 2600-3350 yuan/tani.
Mbali yopereka
Pofika pa Meyi 19, kukonza kokhazikika kwa zida zokokera nthawi 17, sabata ino rizhao Lanqiao, Youtai Technology, Jincheng petrochemical chomera chatsopano chokokera chipangizo chotsekera, Fuhai United, Fuhai Hualian, Tianhong Chemical, Tahe petrochemical coking device idayamba. Kuyambira Lachinayi, dziko tsiku linanena bungwe mafuta coke matani 66,900, coking ntchito mlingo 53,51%, 1.48% kuposa sabata yatha.
Mbali yofunika
Mlungu uno, kunsi kwa mtsinje zipangizo anode ndi electrode msika kwa otsika sulfure coke kufunika ndi zabwino, thandizo coke mtengo mkulu ntchito; Mabizinesi a aluminium carbon ali ndi kufunikira kokhazikika kwa petroleum coke, koma chifukwa mtengo wa coke ndi wokwera kwa nthawi yayitali, bizinesiyo imakhala ndi mavuto akulu azachuma, ndipo chidwi cholandira katundu ndi chambiri; Carburizer, msika wachitsulo wa silicon wofunikira pa petroleum coke stable.
Kufufuza
Sabata ino kufunikira kwa msika wa coke ndikwabwino, zowerengera zochepa za coke zikupitilizabe kukhala zotsika; Kufunika kwa msika wa sulfure wapakatikati ndi wokhazikika, kuwunika kwakukulu kwamafuta amafuta a petroleum pamlingo wotsika, mtengo wamafuta amafuta oyengedwa kudzera pakutsika kosalekeza, chidwi chakutsika kwatsika, kuchuluka kwamafuta a petroleum coke kwatsika kwambiri.
Zoneneratu za msika
Baichuan Yingfu akuyembekezeka sabata yamawa mtengo wotsika wa sulfure mafuta a coke udzakhala wofooka komanso wokhazikika; Kupereka kwa mkulu sulfure mafuta coke akuchulukirachulukira, koma anode chuma mabizinezi atembenukira kugula sulfure coke, mtengo wa sulfure coke sitiroko ayenera kuthandizira, mkulu sulfure coke mtengo pambuyo kuchepetsa mosalekeza, kutumiza bwino, Baichuan Yingfu akuyembekezeka sabata yamawa mu mkulu sulfure petroleum coke mtengo kukhazikika, mbali ya kusintha.
Nthawi yotumiza: May-20-2022