Ihindagurika ry'ibiciro by'uruganda rutunganya peteroli rwa coke ku giti cyarwo, uruganda rutunganya peteroli rukora cyane kandi rucuruza coke ya sulfur rihagaze neza, kandi rufite ireme risanzwe rya coke ya sulfur iri hasi, ibiciro by'uruganda rutunganya peteroli biri hejuru.
Koka ya peteroli
Igice cy'Ubushinwa bw'Iburasirazuba cy'ibiciro by'uruganda rutunganya ibikomoka ku mavuta
Muri iki gihe isoko rusange ry’imbere mu gihugu rihagaze neza, ibiciro by’uruganda rw’ibinyabutabire ku giti cyarwo ni bike cyane. Uruganda rutunganya ibinyabutabire mu gutunganya no kugurisha ibinyabutabire bya sulfur coke nyinshi, isoko rya sulfur coke rihagaze neza, igiciro gikomeje kugumana ubuziranenge, ibiciro by’uruganda rw’ibinyabutabire bya sulfur coke nziza cyane biri hejuru. Isoko ry’ibinyabutabire byo mu gace rihagaze neza muri rusange, ubucuruzi bwiza, n’ibiciro byo hasi ku isoko bitangwa. Ibiciro by’inganda zimwe na zimwe zo mu Burasirazuba bw’Ubushinwa birahindagurika gato, mu gihe ibyo mu tundi turere bihagaze neza. Inyungu ku nganda za aluminiyumu zikoreshwa mu byuma bikoresha amashanyarazi iragabanuka, imikorere iracyahagaze neza, kandi ishyaka ryo kugura riragabanuka, ibyo bikaba bishyigikira igiciro cya peteroli ya coke. Mu gihe gito, igiciro rusange ku isoko cya peteroli ya coke ntigihinduka cyane, kandi ibiciro byo kuvugurura igiciro biri hagati ya yuan 500 kuri toni.
Koka ya peteroli ifite calcium
Ihindagurika ry'ibiciro ku isoko ry'ibanze nta gitutu
Muri iki gihe mu Bushinwa hagurishijwe ubucuruzi bwa coke nta gitutu kirimo, ibiciro by'isoko bisa nkaho bihamye. Igiciro cya coke nyamukuru ya peteroli ya peteroli kirahamye, igiciro cya coke gihinduka hagati ya yuan 50-100 kuri toni, inkunga y'ikiguzi irahamye; anode yo hasi igizwe ahanini n'ama-oda menshi y'abayobozi n'ama-oda mashya make. Igiciro cya aluminiyumu ya electrolytic cyarazamutse uyu munsi, kigera kuri yuan 18350 kuri toni. Igipimo cy'imikorere y'ibigo bya aluminiyumu kiracyari hejuru kandi uruhande rw'abasaba ruracyashyigikiwe. Mu gihe gito, mu Bushinwa hagabanutse ibiciro bya coke nyuma y'uko urwego rusanzwe ruhagaze neza, kimwe mu bigize izamuka n'igabanuka ry'ibijyanye nabyo.
Anode itekeshejwe mbere
Umusaruro w'ibigo bihagaze neza mu isoko kugira ngo bishyire mu bikorwa itegeko rya mbere
Muri iki gihe, isoko rikomeje kugumana imikorere ihamye, umusaruro w’ibigo kugira ngo bikomeze ishyirwa mu bikorwa ry’amabwiriza ya mbere, kohereza ibicuruzwa ni byiza. Isoko rya coke rikoresha amavuta acukurwa mu buryo butaziguye rirahagaze, aho hari ihindagurika rito mu biciro by’inganda zimwe na zimwe zitunganya amabuye mu Burasirazuba bw’Ubushinwa. Ihererekanya ry’isoko ry’amakara n’ikarafuriya riringaniye kandi ikiguzi cyaryo kirashyigikiwe neza. Isoko rya aluminiyumu ryo hasi ryazamutse, ibiciro bya aluminiyumu byarazamutse, imikorere ihamye y’umusaruro w’ibigo, icyifuzo cya anode ni inkunga nziza, byitezwe ko kizakomeza kugumana imikorere ihamye y’igiciro cya anode.
Igiciro cy'ubucuruzi ku isoko rya anode ryatetse mbere ni 6710-7210 YUAN/toni ku giciro gito cyahoze ari uruganda hamwe n'umusoro, na 7,110-7610 yuan/toni ku giciro cyo hejuru.
Igihe cyo kohereza: Nyakanga-11-2022