Koke ifite calcium nkeya kandi idafite sulfure nyinshi
Mu gihembwe cya kabiri cya 2021, isoko rya koke ikoze muri sulfure kalisiyumu nkeya ryari riri mu gitutu. Isoko ryari rihagaze neza muri Mata. Isoko ryatangiye kugabanuka cyane muri Gicurasi. Nyuma y’impinduka eshanu zagabanutse, igiciro cyagabanutseho RMB 1100-1500/toni kuva mu mpera za Werurwe. Igabanuka rikomeye ry’ibiciro ku isoko ahanini ryatewe n’ibintu bibiri. Icya mbere, ibikoresho fatizo byagabanutse cyane bitewe n’inkunga y’isoko; kuva muri Gicurasi, itangwa rya koke ikoze muri peteroli ikoze muri electrodes ryiyongereye. Inganda zikora muri peteroli za Fushun na Dagang zongeye gukora, kandi ibiciro bimwe na bimwe bya koke ikoze muri peteroli byari biri mu gitutu. Yagabanutseho RMB 400-2000/toni kandi igurishwa ku giciro cy’ubwishingizi, ibi bikaba ari bibi ku isoko rya koke ikoze muri sulfure kalisiyumu nkeya. Icya kabiri, igiciro cya koke ikoze muri sulfure kalisiyumu nkeya cyazamutse cyane muri Werurwe-Mata. Mu ntangiriro za Gicurasi, igiciro cyarenze urugero rw’ibiciro byo hasi, maze ibigo byibanda ku kugabanya ibiciro, byatumye ibicuruzwa bihagarikwa cyane. Ku bijyanye n'isoko, isoko rya coke ifite calcium sulfure nkeya ryagurishijwe muri Mata. Igiciro cya coke cyazamutseho yuan 300 kuri toni mu ntangiriro z'ukwezi, kandi kuva icyo gihe cyarahagaze neza. Mu mpera z'uku kwezi, ububiko bw'ibigo byiyongereye cyane; isoko rya coke ifite calcium sulfure nkeya ryagabanutse muri Gicurasi, kandi ibikorwa nyabyo ku isoko byari bike. ububiko bw'ibigo buri ku rwego rwo hagati kugeza hejuru; muri Kamena, isoko rya coke ifite calcium sulfure nkeya ryagurishijwe nabi, kandi igiciro cyaragabanutseho yuan 100-300 kuri toni kuva mu mpera za Gicurasi. Impamvu nyamukuru yo kugabanuka kw'ibiciro ni uko ibicuruzwa byakiraga mu mpera z'ukwezi bitakiriwe neza kandi imyumvire yo gutegereza no kureba yari ikomeye; mu gihembwe cya kabiri cyose, Fushun, Fushun, Kohereza coke ifite calcium sulfure nkeya hamwe na coke ya peteroli ya Daqing nk'ibikoresho fatizo biri munsi y'umuvuduko; Kohereza konti ya koke ifite sulfure nkeya yo gukaranga karubone ni byiza, kandi isoko rya koke isanzwe ifite sulfure nkeya yo gukaranga electrode ntabwo ari ryiza. Kugeza ku ya 29 Kamena, isoko rya koke ifite sulfure nkeya ryateye imbere gato. Isoko rya koke ifite sulfure nkeya yo gukaranga (Jinxi petroleum coke nk'ibikoresho fatizo) rifite inyungu rusange z'uruganda zingana na yuan 3,500-3900/toni; koke ifite sulfure nkeya yo gukaranga (Fushun Petroleum Coke) Nk'ibikoresho fatizo, inyungu rusange ku isoko ni yuan 4500-4900/toni uvuye mu ruganda, naho koke ifite sulfure nkeya yo gukaranga (Liaohe Jinzhou Binzhou CNOOC Petroleum Coke nk'ibikoresho fatizo) ni yuan 3500-3600/toni.
Koka irimo calcium ya sulfure iri hagati n'iyo hejuru
Mu gihembwe cya kabiri cya 2021, isoko rya coke ikoze muri calcium sulfure iciriritse n'ifite sulfure nyinshi ryakomeje gutera imbere, aho ibiciro bya coke byazamutseho RMB 200/toni ugereranyije n'iherezo ry'igihembwe cya mbere. Mu gihembwe cya kabiri, igipimo cy'ibiciro bya China Sulfur Petroleum Coke cyazamutseho Yuan 149/toni, kandi igiciro cy'ibikoresho fatizo cyari kigikomeza kuzamuka cyane, byashyigikiye cyane igiciro cya coke ikoze muri calcium. Ku bijyanye n'itangwa ry'ibicuruzwa, calciners ebyiri nshya zatangiye gukoreshwa mu gihembwe cya kabiri, imwe ya coke ikoze muri calcium calcium, Yulin Tengdaxing Energy Co., Ltd., ifite ubushobozi bwo gukora toni 60.000 ku mwaka ku mwaka, kandi yatangiye gukoreshwa mu ntangiriro za Mata; indi yo gushyigikira coke ikoze muri calcium calcium, Yunnan Suotongyun. Icyiciro cya mbere cya Aluminium Carbon Material Co., Ltd. ni toni 500.000/umwaka, kandi izatangira gukoreshwa mu mpera za Kamena. Umusaruro wose wa koke ikoreshwa mu bucuruzi n’ikoreshwa mu bucuruzi ifite sulfure nyinshi mu gihembwe cya kabiri wiyongereyeho toni 19.500 ugereranije n’igihembwe cya mbere. Ubwiyongere bwatewe ahanini no kurekura ubushobozi bushya bwo gukora; igenzura ryo kurengera ibidukikije muri Weifang, Shandong, Shijiazhuang, Hebei, na Tianjin riracyari rikomeye, kandi amwe mu masosiyete yagabanutse umusaruro. Ku bijyanye n’ubusabe, ubusabe ku isoko bwa koke ikoreshwa mu bucuruzi ifite sulfure nyinshi bwakomeje kuba bwiza mu gihembwe cya kabiri, aho ubusabe bukomeye buturuka mu nganda za aluminiyumu mu majyaruguru y’uburengerazuba bw’Ubushinwa na Mongoliya y’imbere. Ku bijyanye n’imiterere y’isoko, isoko rya koke ikoreshwa mu bucuruzi hagati kugeza kuri sulfure nyinshi ryari rihagaze neza muri Mata, kandi amasosiyete menshi ashobora kuringaniza umusaruro n’ibicuruzwa; ishyaka ry’isoko mu bucuruzi ryagabanutse gato ugereranije n’impera za Werurwe, kandi igiciro cya koke cy’ukwezi kose cyazamuweho toni 50-150 kuva mu mpera za Werurwe; 5 Isoko rya koke ikoreshwa mu bucuruzi ifite sulfure nyinshi ryagurishijwe neza muri uku kwezi, kandi isoko ryari rike cyane mu kwezi kose. Igiciro cy’isoko cyiyongereyeho yuan 150-200/toni uhereye mu mpera za Mata; isoko rya coke ikoreshwa mu bucuruzi bwa sulfur n’ubushyuhe bwinshi ryari rihagaze neza muri Kamena, kandi nta cyoherezwaga mu kwezi kose. Ibiciro bisanzwe biracyahagaze neza, kandi ibiciro nyabyo mu turere twihariye byagabanutseho yuan 100/toni nyuma y’igabanuka ry’ibikoresho fatizo. Ku bijyanye n’igiciro, kugeza ku ya 29 Kamena, ubwoko bwose bwa coke ikoreshwa mu bucuruzi bwa sulfur bwinshi bwoherejwe nta gitutu muri Kamena, ariko isoko ryagabanutse gato kuva mu mpera za Gicurasi; ku bijyanye n’igiciro, kugeza ku ya 29 Kamena, nta coke ikoreshwa mu bucuruzi bwa sulfur yari ikenewe kugira ngo ive mu ruganda. Ibikorwa bisanzwe ni yuan 2550-2650/toni; sulfur ni 3.0%, ikenera vanadium gusa muri yuan 450, kandi ibindi bipimo by’ibi ... Ibintu byose bifatika bigomba kuba biri hagati ya yuan 300, sulfur. Koke ya Calcined ifite ingano iri munsi ya 2.0% izagezwa ku isoko rusange ku giciro cya RMB 3200/toni; sulfur 3.0%, igiciro cya koke ya calcium hamwe n'ibipimo byo kohereza hanze (ibintu bifatika) bigomba kumvikana n'ikigo.
Uruhande rwo kohereza ibicuruzwa mu mahanga
Ku bijyanye n'ibyoherezwa mu mahanga, ibyoherezwa mu mahanga bya koka mu Bushinwa byakozwe mu gihembwe cya kabiri byari bisanzwe, aho ibyoherezwa mu mahanga buri kwezi byagumanye toni zigera ku 100.000, toni 98.000 muri Mata na toni 110.000 muri Gicurasi. Ibihugu byoherezwa mu mahanga ahanini ni Emirate, Ositaraliya, Ububiligi, Arabiya Sawudite, ahanini bikomoka muri Afurika y'Epfo.
Iteganyagihe ry'isoko
Coke ifite calcium nkeya: Isoko rya coke ifite calcium nkeya ryabonye iterambere ryiza mu mpera za Kamena. Biteganijwe ko igiciro kizazamukaho yuan 150 kuri toni muri Nyakanga. Isoko rizaba rihagaze neza muri Kanama, kandi imigabane izashyigikirwa muri Nzeri. Biteganijwe ko igiciro kizakomeza kuzamukaho yuan 100. /Ton.
Coke ikoreshwa mu gukaranga karubone n'ibikomoka kuri sulfur: Isoko rya coke ikoreshwa mu gukaranga karubone n'ibikomoka kuri sulfur ririmo kugurishwa neza muri iki gihe. Biteganijwe ko kurengera ibidukikije bizakomeza kugira ingaruka ku musaruro wa coke ikoreshwa muri sulfur mu ntara zimwe na zimwe zo muri Hebei na Shandong, kandi icyifuzo cy'isoko kiracyari kinini mu gihembwe cya gatatu. Kubwibyo, Baichuan yiteze ko isoko rya coke ikoreshwa mu gukaranga karubone n'ibikomoka kuri sulfur rizamuka gato muri Nyakanga na Kanama. , Igiciro rusange mu gihembwe cya kabiri cyitezwe kuba hafi yuan 150 kuri toni.
Igihe cyo kohereza: Kanama-05-2021