Ubucuruzi ku isoko rya koke ikomoka mu gihugu imbere buracyahagaze neza muri iki cyumweru, kandi isoko rya koke ikomoka mu bwoko bwa salfa ifite ubushyuhe buke ni ubushyuhe; koke ikomoka mu bwoko bwa salfa ifite ubushyuhe buri hagati n'ubushyuhe bwinshi ishyigikiwe n'ibikenewe n'ibiciro, kandi ibiciro biracyari hejuru muri iki cyumweru.
# Koke ifite calcium nkeya kandi irimo sulfur
Ubucuruzi ku isoko rya koke ifite calcium carbonate iri hasi ntabwo bukonje, kandi amasosiyete menshi yavuze ko ibicuruzwa bitaragera ku rwego rwiza, ariko isoko ryazamutseho gato ugereranije n'ibyumweru bibiri bishize; mu buryo burambuye, kubera ko umusaruro mwinshi w'amasosiyete wagabanutse ku musaruro muto mu ntangiriro, ingano y'ibicuruzwa bya koke ifite calcium carbonate iri hasi yari ihagaze neza muri iki cyumweru; muri icyo gihe, ibiciro by'ibikoresho fatizo n'ibiciro byo kugurisha ntibyahinduwe muri iki cyumweru, kandi inganda ziracyatakaza umusaruro muri rusange; muri iki cyumweru, uretse isosiyete yo muri Shandong aho igiciro cy'ibikoresho fatizo cyagabanutseho gato, andi masosiyete yakomeje ibiciro byayo. Ku bijyanye n'imiterere y'isoko, kohereza koke ifite calcium carbonate iri hasi hamwe na koke ya peteroli ya Fushun nk'ibikoresho fatizo biherutse kuba munsi y'umuvuduko, kandi kohereza koke ifite calcium carbonate iri hasi hamwe n'ibindi bimenyetso birakwiye. Ku bijyanye n'igiciro, kugeza kuri uyu wa Kane, isoko ry’ubucuruzi bw’ibikomoka kuri peteroli rya coke ifite sulfure nkeya (Jinxi peteroli coke nk'ibikoresho fatizo) ryari hagati ya yuan 3600-4000 ku toni; ubucuruzi bw’ibikomoka kuri peteroli bwa coke ifite sulfure nkeya (Fushun peteroli coke nk'ibikoresho fatizo) bwari hafi yuan 5,000 ku toni. , Coke ifite sulfure nkeya (Liaohe Jinzhou Binzhou CNOOC Petroleum Coke nk'ibikoresho fatizo) ifite isoko ry’ibikomoka kuri peteroli rya yuan 3500-3800 ku toni.
# Koke irimo calcium ya sulfure iri hagati kandi iri hejuru
Isoko rya koke ikoreshwa mu gucuruza ibintu bitandukanye irimo sulfure nyinshi riracyagurishwa. Bitewe n'ibikenewe n'igiciro, igiciro cya koke ikoreshwa mu gucuruza ibintu bitandukanye irimo sulfure nyinshi cyakomeje kuba kinini muri iki cyumweru kandi nticyongeye kugabanuka; ibisobanuro birambuye ku isoko: muri iki cyumweru, ikigo cyo muri Hebei cyarangije kubungabunga itanura kandi umusaruro wa buri munsi wiyongereyeho toni zigera kuri 300; Shandong Weifang ifite igenzura rikomeye ryo kurengera ibidukikije, kandi amasosiyete ku giti cyayo yagabanyije cyane umusaruro; amasosiyete yo mu tundi turere nta mpinduka zigaragara afite mu musaruro; ku bijyanye n'imiterere y'isoko, igiciro cya koke ikoreshwa mu gucuruza ibintu bitandukanye cyagabanutseho gato hagati ya 30-50 yuan/toni mu cyumweru gishize, kandi ububiko bw'amasosiyete ku giti cyayo bwariyongereye kandi buri hasi muri iki cyumweru Igiciro cya koke cyazamutseho gato, kandi isoko ryari riri ku rwego rwo hasi muri rusange. Ku bijyanye n'ubucuruzi bw'amahanga, hari ibibazo bibiri ku byoherezwa mu mahanga muri iki cyumweru, kandi ibiciro by'isoko ni bimwe n'ibyo ku isoko ry'imbere mu gihugu. Ku bijyanye n'ibiciro, kugeza kuri uyu wa kane, nta gisabwa cyo gucuruza ibintu bishya bya calcium coke 2600-2700 yuan / toni; sulfur 3.0%, isabwa gusa. Ku banadium iri munsi ya 450, ibindi bicuruzwa bidakenewe bya sulfur calcium coke igiciro cyo kwakira ibicuruzwa bishya ni yuan 2800-2950 / toni; ibintu byose bishya bigomba kuba biri munsi ya yuan 300, sulfure iri hagati ya 2.0% by'ibicuruzwa bishya bya calcium coke bifata hafi yuan 3200 / toni; Sulfur ni 3.0%, kandi igiciro cya calcium coke cyo kohereza mu mahanga ibipimo byo mu rwego rwo hejuru (ibipimo bikomeye by'ibishya) kigomba kumvikana n'ikigo.
#Uruhande rw'ibikoresho
Umusaruro wa buri munsi wa koka idafite sulfure nyinshi wari uhwanye n'uw'icyumweru gishize, kandi amasosiyete menshi yagabanyije umutwaro wayo ku rugero rwo hasi cyane.
Umusaruro wa koke ikoreshwa mu gukaranga kalisiyumu iri hagati n’iy’umukara mwinshi wiyongereyeho toni zigera kuri 350 muri iki cyumweru, ahanini bitewe no kurangiza imirimo yo kubungabunga itanura ry’ikigo.
#Uruhande rw'ibikenewe
Koke ifite kalisiyumu nkeya: Inyungu rusange y'isoko rya electrode ya grafiti iracyari nke muri iki cyumweru, kandi igiciro gihoraho ahanini, ibyo bikaba bigoye kubyaza umusaruro isoko rya koke ifite kalisiyumu nkeya;
Koke ikoreshwa mu gukaranga isukari iri hagati n'ikoreshwa mu gukaranga isukari iri hejuru: Muri iki cyumweru, hakenewe cyane koke ikoreshwa mu gukaranga isukari iri hagati n'ikoreshwa mu gukaranga isukari iri hejuru mu majyaruguru y'uburengerazuba bw'u Bushinwa. Kubera ko koke ya sukari iri hagati ya 1.5-2.5%, vanadium calcium calcined coke iri hagati ya 400.
#Igiciro cy'ikiguzi
Ibiciro bya peteroli bya coke byaragabanutseho gato. Umusaruro wa peteroli wa coke warahindutse gato, nta mpinduka nyinshi ku ruhande rw'abasaba. Igiciro cya sulfur coke mu nganda nini zatunganyijwe cyazamutse ukwacyo, mu gihe inganda zo mu gace zitunganya peteroli zo mu gace zitunganya peteroli zari zagabanutse cyane. Sinopec ya coke ifite sulfure nyinshi yagabanutseho RMB 50-70/toni, PetroChina ya coke ifite sulfure nyinshi yazamutseho RMB 50/toni, igiciro cya coke ya CNOOC cyagabanutseho RMB 50-300/toni, naho igiciro cya coke mu nganda zitunganya peteroli cyagabanutseho RMB 10-130/toni.
# Ku bijyanye n'inyungu
Coke ifite calcium nkeya: Igiciro cyo kugurisha n'igiciro cy'ibikoresho fatizo bya coke ifite calcium nkeya byakomeje kuzamuka muri iki cyumweru, kandi inyungu ntiyahindutse ugereranije n'icyumweru gishize. Igihombo mpuzandengo cy'inganda cyari hafi 100 Yuan kuri toni;
Coke ifite calcium sulfure iri hagati n’inini: Muri iki cyumweru, igiciro cya coke ifite calcium sulfure iri hagati n’inini cyagabanutse ugereranyije n’icy’ibikoresho fatizo, kandi igihombo mu nganda cyaragabanutse, aho igihombo cyanganaga na RMB 40 kuri toni.
#Ibicuruzwa
Koke ifite kalisiyumu nkeya: Umubare w'ibicuruzwa by'isoko rya koke ifite kalisiyumu nkeya uracyari ku rwego rwo hagati kugeza hejuru muri iki cyumweru;
Kohereza koke irimo calcium calcium iri hagati n'iyo hejuru ntabwo ishyirwa ku gitutu, kandi ububiko rusange bw'ibicuruzwa biri hasi ku isoko.
Iteganyagihe ry'isoko
Koke ifite kalisiyumu nkeya: Bitewe n'igihombo cy'umusaruro ubu mu nganda za koke ifite kalisiyumu nkeya, igiciro ntikizongera kugabanuka; kandi inkunga yo hasi ntabwo ihagije, kandi igitekerezo cyo gutegereza no kureba ku isoko kiracyahari. Kubwibyo, Baichuan yiteze ko igiciro cya koke ifite kalisiyumu nkeya kizakomeza guhindagurika mu cyumweru gitaha.
Coke ikoreshwa mu gukaranga karubone iri hagati n'ifite sulfure nyinshi: Igiciro cya coke ikoreshwa mu gukaranga karubone cyagiye gihagarara buhoro buhoro muri iki cyumweru. Umutungo wa coke ikoreshwa mu gukaranga karubone ufite ibintu byinshi uracyari muke. Muri icyo gihe, haracyari ibibazo byinshi ku isoko rya coke ikoreshwa mu gukaranga karubone iri hagati n'ifite sulfure nyinshi. Kubwibyo, Baichuan ateganya ko igiciro cya coke ikoreshwa mu gukaranga karubone kiri hagati n'ifite sulfure nyinshi kizakomeza mu cyumweru gitaha.
Igihe cyo kohereza: 16 Nyakanga-2021