Nā huaʻōlelo: coke sulfur kiʻekiʻe, coke sulfur haʻahaʻa, hoʻonui kumukūʻai, ʻike sulfur
ʻO ke kumu: aia kahi ʻokoʻa nui ma waena o ke kumukūʻai kūloko o ka coke petroleum sulfur kiʻekiʻe a me ka haʻahaʻa, a ʻo ke kumukūʻai i hoʻoponopono ʻia me ka hoʻololi ʻana o ka index ʻaʻole like ka nui, ʻo ke kiʻekiʻe o ka nui o ka sulfur o ka huahana, ʻoi aku ka haʻahaʻa o kona kumukūʻai. No laila, ʻoi aku ka maikaʻi o ke koho ʻana no nā ʻoihana e hoʻohana i nā lakio like ʻole o ka coke sulfur kiʻekiʻe a me nā huahana sulfur haʻahaʻa e hōʻemi i ke kumukūʻai kūʻai i loko o ka laulā i ʻae ʻia o nā ʻōkuhi.
I ka makahiki 2021, e kiʻekiʻe loa ke kumukūʻai o ka petroleum coke i nā makahiki i hala iho nei. No nā ʻoihana ma hope, ʻo ke kumukūʻai kiʻekiʻe e pili ana i ke kumukūʻai kiʻekiʻe, ʻo ia hoʻi, ka loaʻa kālā hana i hoʻemi ʻia. No laila, pehea e hoʻonui ai i ke kumukūʻai he mea nui ia e hoʻopilikia ai i ka hana o nā ʻoihana. Hōʻike ka Kiʻi 1 i ka loli a me ka hoʻohālikelike ʻana o ke kumukūʻai petroleum coke kūloko i nā makahiki i hala iho nei. Hiki iā mākou ke ʻike maʻalahi i ke kumukūʻai kiʻekiʻe i ka makahiki 2021.
Kiʻi 1 Ke ʻano o ke kumukūʻai o ka petroleum coke i nā makahiki
Hōʻike ka Kiʻi 2 i ka pakuhi kumukūʻai o nā ʻano like ʻole o ka coke petroleum kūloko. ʻOi aku ka nui o ka laulā hoʻoponopono o ke kumukūʻai o ka coke sulfur waena a me ka haʻahaʻa a me kahi laulā hoʻoponopono ākea, ʻoiai ua mālama ʻia ke kumukūʻai o ka coke sulfur kiʻekiʻe 4 # ma kahi o 1500 yuan/ton me kahi hoʻoponopono liʻiliʻi. ʻAʻole nā loli pinepine a nui nā kumukūʻai ka mea a mākou e makemake ai e ʻike no nā ʻoihana ma lalo, ʻoi aku ka hopena o ka hoʻonui ʻana i ke kumukūʻai. Ma ke kumu o ka hōʻoia ʻana i ka maikaʻi o ka huahana, ua lilo ka hōʻemi a me ka hoʻonui ʻana i ke kumukūʻai i mea ʻeha no nā ʻoihana coke petroleum ma lalo.
Kiʻi 2 Palapala kumukūʻai o ka coke petroleum kūloko o nā ʻano hoʻohālike like ʻole
Hōʻike ka Kiʻi 3 i ka helu sulfur a me nā loli kumukūʻai i loaʻa ma hope o ka hui ʻana o ka coke sulfur kiʻekiʻe me ka ʻike sulfur 5% me ka coke sulfur haʻahaʻa me ka 1.5%, 0.6% a me 0.35% sulfur ma nā ʻano like ʻole. No ka mea, ʻo ka ʻike o ka coke sulfur kiʻekiʻe he mea nui ia e hoʻohaʻahaʻa i ke kumukūʻai, akā e hoʻonui ia i ka ʻike sulfur i ka maikaʻi o ka huahana, pono ia i loko o ka pae helu kūpono loa. No ka loaʻa ʻana o ka lakio hui kūpono loa e hoʻokō ai i ka hoʻonui ʻana i ke kumukūʻai.
Ma ke kiʻi 3, no ke koho ʻana i ka abscissa o ka lakio coke sulfur kiʻekiʻe, no laila ua hui pū ka lakio o ʻekolu ʻano o ka sulfur i loko o ka hopena a me ke kumukūʻai hope loa, a hiki i ka laina kumukūʻai, ma ka ʻaoʻao ʻākau o ka laina no ka ʻike sulfur, ua noʻonoʻo mākou i ke kaulike, hiki iā mākou ke ʻike mai ke kiʻi 3 me ka ʻike sulfur 5% a me ka lakio o nā ʻano ʻike sulfur like ʻole o ka huahana, Me ka hōʻemi ʻana o kahi huahana ʻē aʻe, neʻe ka helu kuhikuhi o ka ʻike sulfur o ke kūpaʻa kaulike i ka ʻākau i ka manawa like, pū kekahi i ka neʻe ʻana i luna, no laila, ma ka hoʻonui ʻana i ke kumukūʻai o ke koho huahana a ʻaʻole koho i ka ʻike sulfur o ka ʻike sulfur kiʻekiʻe loa a me ka haʻahaʻa loa i nā ʻāpana like ʻole o ka hui ʻana, akā e like me nā pono maoli, me ke kumukūʻai haʻahaʻa o ka ʻike sulfur kiʻekiʻe o kekahi mau huahana i hui pū ʻia.
Eia kekahi laʻana, pono mākou i ka petroleum coke me ka 2.5% sulfur content ma ke ʻano he index hope loa. Ma ke Kiʻi 3, hiki iā mākou ke ʻike ʻo ke kumukūʻai kūpono loa ma kahi o RMB 2550 / tone ma hope o ka lakio o 30% petroleum coke me ka 5% sulfur content i 70% petroleum coke me ka 1.5% sulfur content. Me ka noʻonoʻo ʻole i nā kumu ʻē aʻe, ʻoi aku ka haʻahaʻa o ke kumukūʻai ma kahi o 50-100 yuan/ton ma mua o nā huahana me ka index like ma ka mākeke. No laila, he koho maikaʻi ia no nā ʻoihana e hoʻonui i ke kumukūʻai e hoʻohui i nā huahana me nā index like ʻole ma lalo o nā kūlana kūpono.
Ka manawa hoʻouna: ʻAukake-24-2021