Cov cheebtsam ntau lawm ntawm silicon calcium
(1) Suav Teb: Tus Tsim Txiaj
Qhia tawm: Tuam Tshoj cov account rau ~ 70% ntawm Ntiaj Teb Silicon-Calcium Outeed (2023 cov ntaub ntawv).
Cov chaw tseem ceeb:
Sab hauv Tebchaws Mongolia, Ningexia, Qinghai: Tau txais txiaj ntsig los ntawm Qes Hluav Taws Xob (Cov Hluav Taws Xob Hluav Taws Xob) thiab Silica Muaj Cai.
Yunnan, Sichuan: HydroPower txhawb ferroalloy smelting.
Cov tsav tsheb: Kev Siv Hlau Hlau Siv thiab Export-Oriented Cov Cai.
(2) Teb chaws Europe: niche muaj kev lag luam zoo ntau lawm
Norway & Russia: Siv tshuaj hydropower rau hwm-calcium-calcium, catering rau European automotive / steel Indancience.
Fabkis (Ferropem): Ib qho khoom siv tseem ceeb ntawm ultra-cov pa roj carbon ntau rau cov ntawv thov tshwj xeeb.
(3) Asmeskas: Tsawg tab sis xaiv tswv yim
Tebchaws Asmeskas (Mississippi, West Virginia): Cov Khoom Taw Qhia Me Me; Kev tso siab rau kev txawv teb vim yog cov nqi hluav taws xob siab.
Brazil: Tawm cov neeg uas ua ntawv txoj kev lag luam qib amazon hydrotre thiab cov quartz cov peev txheej.
(4) CIS lub teb chaws
Russia (Chelyabinsk, Bratsk): Kev xa tawm mus rau Tebchaws Europe thiab Asia, txhawb los ntawm Siberian cov ntaub pua tsev thiab hydro.
Kazakhstan: cog cov zis txuas nrog Suav kev nqis peev hauv cov nroj tsuag ferrroalloy.
Cov Khoom Siv Khoom Siv Khoom Siv Ntawm Silicon Calcium
Cov Khoom Siv Raw:Silica (quartz) thiab limestone txaus yog qhov tseem ceeb.
Zog:Kev tsim khoom yog lub zog-intensive (12, 000}} {}} lw / tuj); Cov cheeb tsam nrog pheej yig thee (Tuam Tshoj) lossis hydropower (Norway, Brazil) dominate.
Kev Lag Luam Cov Cai:Tuam Tshoj tus export quotas thiab EU cov roj carbon se cuam tshuam higows.
Yav Tom Ntej
Tuam Tshoj qhov qeeb:Kev cai ib puag ncig muaj peev xwm txo cov tso zis tawm tsawg, tsim cov hauv kev rau Brazil / Russia.
Kev Tsim Khoom Ntsuab:Teb chaws Europe lub laub rau cov roj carbon cov roj carbon tsawg tuaj yeem hloov kho cov qauv lag luam.
Cim npe nrov: Kev faib khoom ntawm Silicon Calcium, Tuam Tshoj faib cov silicon calcium tuam ntxhab, lwm tus neeg, Hoobkas