1. Ahantu hakururwa ku isoko:
Ishami ry’Inganda n’Ikoranabuhanga rya Xinjiang ryatanze itangazo ryo gukora igenzura rizigama ingufu ry’ibigo mu nganda zikora aluminiyumu, ibyuma na sima mu 2021. Ibicuruzwa bya nyuma by’ibigo bigenzura ni ibigo bikora aluminiyumu ikoresheje amashanyarazi bifite aluminiyumu ishongeshejwe, ingot za aluminiyumu cyangwa ubwoko bwinshi bwa aluminiyumu; ibigo by’ibyuma n’ibyuma bifite ubushobozi bwo gushongesha; Ibigo byuzuye bikora sima (harimo n’ikorwa rya clinker), ibigo bikora clinker, n’ibigo bisya sima bikora sima rusange ya Portland; ibikubiye mu igenzura nyamukuru ni ishyirwa mu bikorwa ry’ibipimo ngenderwaho by’ikoreshwa ry’ingufu ku bicuruzwa by’ikigo, ishyirwa mu bikorwa ry’uburyo bwo gukuraho sisitemu zisubira inyuma, ishyirwa mu bikorwa rya sisitemu yo gucunga ingufu, ishyirwa mu bikorwa rya sisitemu yo kubara ikoreshwa ry’ingufu, nibindi.
2. Incamake y'isoko
Muri iki gihe, isoko rusange rya peteroli rya coke rihagaze neza. Vuba aha, igipimo cy'imikorere y'ishami rishinzwe gukaraba peteroli ryatinze mu ruganda rutunganya peteroli cyakomeje kuba gito. Itangwa rya peteroli rya coke riracyari hasi, kandi igiciro cya coke imwe cyongeye kuzamukaho yuan 20-60 kuri toni. Kuri ubu, bitewe na politiki yo kugabanya ingufu muri Guangxi na Yunnan, igice cyo hasi cyagabanyije umusaruro. Ariko, bitewe n'ubwiyongere bwa coke ya peteroli mu nganda zitunganya peteroli kugira ngo zikoreshwe, ibicuruzwa byoherezwa mu mahanga biragabanuka, ibicuruzwa byose bya peteroli birahagaze neza, kandi ububiko bw'inganda zitunganya peteroli buracyari hasi. Ubwikorezi bwihuta muri Jiangsu bwasubukuwe, kandi igiciro cya coke ya sulfure nyinshi mu Burasirazuba bw'Ubushinwa cyariyongereye uko bikwiye. Isoko rya coke ya peteroli ya sulfure hagati mu karere ka Yangtze rifite ubwikorezi buhamye kandi rifite imikorere ikomeye ku busabe. Nta gitutu kiri ku bicuruzwa byoherezwa mu nganda zitunganya peteroli. Muri iki gihe, ibiciro bya coke byongeye kuzamukaho yuan 30-60 kuri toni. Ibicuruzwa bya coke ya sulfure nkeya bivuye muri PetroChina na CNOOC birahagaze neza. Muri iki gihe, ibiciro bya coke biracyari ku rwego rwo hejuru, kandi ibigo byigenga byitezweho kuzamura ibiciro bya coke byabyo. Ku bijyanye n'inganda zitunganya ibikomoka kuri peteroli zo mu gace, bitewe no kugenzura icyorezo muri Henan, ubwikorezi bumwe na bumwe bwihuse muri Heze buragabanutse, kandi ibicuruzwa bitunganya ibikomoka kuri peteroli ubu nta ngaruka bigira. Muri iki gihe, igiciro cya coke muri Shandong kirimo kuzamuka no kugabanuka, kandi ubushake bwo kugura ibintu ku ruhande rw'abashaka ni bwiza, kandi nta gitutu kigaragara kiri ku musaruro n'igurishwa ry'inganda zitunganya ibikomoka kuri peteroli. Hualong Petrochemical yahinduye igipimo cy'uyu munsi kuri coke ya peteroli ifite sulfure ya 3.5%. Coke ya peteroli itunganyijwe mu majyaruguru y'uburasirazuba bw'Ubushinwa ni nziza, kandi igiciro cya coke ya Polaris gikomeje kuzamuka gato. Jujiu Energy yatangiye kubakwa ku ya 16 Kanama kandi biteganijwe ko izatwikwa ejo.
3. Isesengura ry'ibicuruzwa
Uyu munsi, umusaruro wa peteroli mu gihugu wari toni 69.930, kugabanuka kwa toni 1.250 buri kwezi, cyangwa kugabanuka kwa 1.76%. Uruganda rwa Dongming Petrochemical rwa Runze rufite ubushobozi bwo gukora toni miliyoni 1.6 ku mwaka rwatinze guhagarika ishami rishinzwe guteka ibikomoka kuri peteroli kugira ngo rivugururwe, maze Jujiu Energy itangira kubaka, itarakora ibikomoka kuri peteroli.
4. Isesengura ry'ibikenewe:
Vuba aha, umusaruro w'ibigo by'ubucuruzi bya calcium coke byo mu gihugu warahagaze neza, kandi igipimo cy'imikorere y'ibikoresho bya calcium coke cyarakomeje kugenda neza. Ibiciro bya aluminium byakomeje kuzamuka cyane. Bitewe n'igabanuka ry'ingufu muri Yunnan na Guangxi, igiciro cya aluminium electrolytic cyazamutse kigera kuri yuan zirenga 20.200 kuri toni. Ibigo by'ubucuruzi bya aluminium electrolytic byakoraga ku nyungu nyinshi, kandi igipimo cy'ikoreshwa ry'ubushobozi cyakomeje kuba kinini. Kohereza mu nganda. Isoko rya karuboni ry'ibyuma muri rusange riracuruzwa, amasoko ya electrode ya recarburizer na grafiti yabonye igisubizo giciriritse, kandi amasosiyete afite imyumvire ikomeye yo gutegereza no kureba. Isoko ry'amashanyarazi mabi ririyongera, kandi sulfure coke nkeya iracyari nziza yo koherezwa mu mahanga mu gihe gito.
5. Igiciro cy'iteganyagihe:
Vuba aha, isoko ry’ibikomoka ku matungo mu gihugu ryagiye rikora kandi rigurisha nk’uko bisanzwe, kandi igiciro cya aluminiyumu cyakomeje kuzamuka cyane, kandi uruhande rw’abashaka bafite ishyaka rikomeye ryo kwinjira ku isoko. Imirimo yihuta cyane mu gace ka Jiangsu yongeye gukora nk’uko bisanzwe, kandi ishyaka ryo kugura ry’ibigo biyikikije ryongeye gusubukurwa, ibyo bikaba ari byiza ku izamuka rito ry’ibiciro bya coke mu nganda zitunganya peteroli. Kohereza coke zitunganya peteroli mu gace kacu birahagaze neza, gutangiza amasosiyete atunganya coke mu nganda zitunganya coke biracyari ku rwego rwo hasi, amasosiyete yo hasi agura cyane cyane igihe abishakiye, ububiko bw’inganda zitunganya coke buracyari hasi, kandi umwanya wo kuvugurura ibiciro bya coke ni muto. Kohereza coke nkeya ku isoko rya CNOOC ni mwiza, kandi ibiciro bya coke biteganijwe ko bizakomeza kuzamuka.
Igihe cyo kohereza: Kanama-16-2021