A. Man Fetur Coke Rarrabawa
Petroleum coke ne danyen mai distillation zai zama haske da nauyi mai rabuwa, nauyi mai da kuma ta hanyar aiwatar da zafi fatattaka, rikidewa zuwa kayayyakin, daga bayyanar, coke ga m siffar, size of baki block (ko barbashi), karfe luster, coke barbashi tare da porous tsarin, babban kashi abun da ke ciki na carbon, Rike 80wt%. (wt=nauyi)
Dangane da hanyar sarrafawaza a iya raba kashidanyen cokekumadafaffen coke. Ana samun na farko ta hanyar hasumiya ta coke na na'urar da aka jinkirta, kuma aka sani daasali coke; Ana samar da ƙarshen ta calcination (1300 ° C), kuma aka sani dacalcined coke.
Dangane da abun ciki na sulfur, ana iya raba shihigh sulfur coke(abincin sulfur ya fi4%), matsakaici sulfur coke(abincin sulfur shine2% -4%) kumalow sulfur coke(abincin sulfur bai kai ba2%).
Dangane da microstructure daban-daban, ana iya raba shisoso cokekumaallura coke. Tsohon porous a matsayin spongy, wanda kuma aka sani dacoke na yau da kullun. Na ƙarshe mai yawa kamar fibrous, wanda kuma aka sani dacoke mai inganci.
Dangane da nau'i daban-dabanza a iya raba kashiallura coke, projectile coke or mai siffar zobe coke, soso coke, foda cokeiri hudu.
B. petroleum coke fitarwa
Mafi yawan coke na man fetur da ake samarwa a kasar Sin na da karancin sulfur coke ne, wanda aka fi amfani da shi aaluminum smeltingkumagraphite masana'antu.Sauran ana amfani da su necarbon kayayyakin, kamargraphite lantarki, anode baka, amfani donkarfe, Karfe ba na ƙarfe ba; Carbonized silicon kayayyakin, kamar iri-iriniƙa ƙafafun, yashi,takarda yashi, da sauransu; Kasuwancin calcium carbide don samar da fiber na roba, acetylene da sauran samfurori; Hakanan za'a iya amfani dashi azaman mai, amma lokacin yin mai, yana buƙatar amfani da injin niƙa mai ƙima don aiwatar da niƙa ultrafine. Bayan yin coke foda ta kayan aiki, ana iya ƙone shi. Ana amfani da foda na coke a matsayin mai a wasu masana'antar gilashin da kuma tsire-tsire na ruwan kwal.
Bisa kididdigar da hukumar kididdiga ta kasar Sin ta bayar, an ce, yawan coke na man fetur na kasar Sin a shekarar 2020 ya kai tan miliyan 29.202, wanda ya karu da kashi 4.15 bisa dari a duk shekara, kuma daga watan Janairu zuwa Afrilun shekarar 2021, yawan coke na kasar Sin ya kai tan miliyan 9.85.
Ana samar da coke na man fetur a kasar Sin musamman a gabashin kasar Sin, arewa maso gabashin kasar Sin da kudancin kasar Sin, inda ake samar da mafi yawa a gabashin kasar Sin. A duk yankin gabashin kasar Sin, lardin Shandong ya kasance mafi yawan albarkatun man fetur da ake nomawa, wanda ya kai tan miliyan 10.687 a shekarar 2020. Yawan adadin man da aka samu a lardin Shandong, ba wai kawai ya zama na farko a gabashin kasar Sin ba, har ma ya zama na farko a dukkan larduna da birane. a kasar Sin, kuma yadda ake fitar da man fetur din coke ya fi na sauran larduna da birane.
C. Coke man fetur shigo da fitarwa
Kasar Sin na daya daga cikin manyan kasashen da ke shigo da man petroleum coke, wanda akasari ke zuwa daga kasashen Amurka, Saudiyya da kuma Rasha. Bisa kididdigar da hukumar kwastam ta kasar Sin ta fitar, yawan coke din man fetur da ake shigo da shi daga kasar Sin daga shekarar 2015 zuwa 2020 ya nuna ci gaban da aka samu gaba daya. A shekarar 2019, yawan coke na man fetur daga kasar Sin ya kai tan miliyan 8.267, kuma a shekarar 2020, ya kai tan miliyan 10.277, wanda ya karu da kashi 24.31% idan aka kwatanta da na shekarar 2019.
A shekarar 2020, adadin coke na man fetur da ake shigowa da shi kasar Sin ya kai dalar Amurka biliyan 1.002, wanda ya ragu da kashi 36.66 cikin dari a duk shekara. A cikin 2020, yawan shigo da coke na man fetur ya kai kololuwar sa, amma darajar shigo da man fetur ya ragu. Yayin da tattalin arzikin duniya ya shiga mawuyacin hali sakamakon annobar cutar numfashi ta COVID-19, farashin Coke din man fetur a kasuwannin duniya ma ya ragu, lamarin da ya sa shigo da coke din mai a kasar Sin ya kuma kara yawan man da ake shigo da shi, amma ya ragu. shigo da adadin.
Bisa kididdigar da hukumar kwastam ta kasar Sin ta fitar, yawan fitar da danyen mai na kasar Sin ya nuna raguwar yanayin da ake ciki, musamman a shekarar 2020 sakamakon tasirin COVID-19, yawan man da kasar Sin ke fitarwa ya ragu matuka, ya zuwa shekarar 2020, yawan Coke din da kasar Sin ke fitarwa ya ragu zuwa dala miliyan 1.784, adadin da ya kai dala miliyan 1.784. raguwar shekara-shekara na 22.13%; Darajar fitar da kayayyaki zuwa dala miliyan 459, ya ragu da kashi 38.8% a shekara.
D. Ci gaban masana'antar coke mai
A cikin dogon lokaci, kasuwar coke na man fetur har yanzu tana cike da rashin tabbas da yawa, kuma yanayin samarwa da buƙatu na coke ɗin man har yanzu yana fuskantar ƙarin ƙalubale. Daga yanayin tsarin iya aiki, a cikin ɗan gajeren lokaci, saboda jinkirin isar da ƙarfin hydrogenation na man fetur, jinkirin isar da na'urar coking shine babban jagora. A cikin dogon lokaci, bangaren samar da coke na man fetur kuma za a iyakance shi ta hanyar kare muhalli, manufofi da sauran abubuwa, kuma za a ci gaba da samun sabbin fasahohi da sauran abubuwan da za su iya maye gurbinsu. Manufar kariyar muhalli tana zama na yau da kullun a hankali, kuma ba za a iya iyakance samarwa ba don cimma ƙarancin hayaki. Tare da haɓaka na'urorin kare muhalli na kamfanoni, tasirin manufofin kiyaye muhalli a kasuwa zai ragu, kuma tasirin wadatar kasuwa da alaƙar buƙatu da farashin sayan kayan masarufi za a haɓaka.
Bukatar gefen, man fetur coke na ƙasa masana'antu za su ci gaba da gabatar da daban-daban tattalin arziki kalubale, manufofin dalilai, electrolytic aluminum Enterprises a halin yanzu batun alumina, wutar lantarki farashin, kudin ne high don samun riba magana, don haka nan gaba aluminum kamfanonin da cikakken masana'antu sarkar yana da. mafi girma riba, kamar yadda aluminum kasuwar layout zai canza sannu a hankali, centrally za a hankali canja wurin iya aiki, Yana zai shafi juna da kuma ci gaban pre gasa anode kasuwar da carbon kasuwa a nan gaba.
A cikin matsakaita da na dogon lokaci, yanayin tattalin arziki, manufofin masana'antu na kasa, tsarin samar da kayayyaki, sauye-sauyen kaya, farashin albarkatun kasa, amfani da ruwa, gaggawa, da sauransu, na iya zama manyan abubuwan da suka shafi kasuwar coke mai a matakai daban-daban. Don haka, ya kamata kamfanoni su yi nazarin matsayin masana'antar coke na man fetur, ƙarin koyo game da manufofin da suka dace a cikin gida da waje, yin hasashen alkiblar ci gaban kasuwar coke mai zuwa nan gaba, guje wa haɗari a kan kari, karɓar damammaki, canjin lokaci da ƙima, shine dogon lokaci. mafita.
For more information of Calcined /Graphitized Petroleuim Coke please contact : judy@qfcarbon.com Mob/wahstapp: 86-13722682542
Lokacin aikawa: Mayu-10-2022