Kev faib khoom ntawm ferrosilicon ntau lawm

(1) Suav teb - tus neeg tsim khoom tseem ceeb

Qhia ntau ntau heev: ~ 65-70% ntawm cov kev tawm thoob ntiaj teb (2023 cov ntaub ntawv).
Cov cheeb tsam tseem ceeb:

Sab hauv Tebchaws Mongolia, Ningexia, Qinghai, Sichuan: haum vim yog pheej yig siv hluav taws xob cov hluav taws xob thiab quartz reserves.

Xinjiang: Tshaj Tawm Hub nrog cov nqi sib tw.

Kev Lag Luam Nta:

High-voluum, tsawg-nqi ntau lawm: tsav los ntawm kev sib xyaw hlau kev siv.

Kev cai ib puag ncig cov cai: Cov cai roj carbon ib puag ncig yog yuam kom hloov chaw kom huv si kom sov kom sov.

(2) Russia & CIS lub teb chaws

Qhia ntau heev: ~ 10-12% thoob ntiaj teb.
Cov neeg tsim khoom tseem ceeb:

Lavxias: Chelyabinsk, Bratsk (Powered by Siberian hydropower).

Kazakhstan: Irg lub aksu cog (tsawg-them hluav taws xob).

Kev Lag Luam Nta:

Export-kev taw qhia: Khoom hauv cov teb chaws Europe thiab qaib ntxhw.

Kev rau txim cuam tshuam: Cov kev lag luam sab hnub poob tau cuam tshuam qee cov hlua tes.

(3) Norway & Europe

YUS NTAU NTAU Liaj NTAU LAWM: ~ 8-10-% (Txo vim muaj zog nqi).
Cov neeg tsim khoom tseem ceeb:

Norway: Finnfjord, Elkem (elderplectable hydopower.

Iceland: PCC Bakin Silicón (Geothermal Zog).

Kev Lag Luam Nta:

High-purity Fesi: Siv nyob rau hauv cov hlau tshwj xeeb thiab hnub ci-qib silicon.

Lub Zog Teeb Meem: nce cov nqi hluav taws xob tau txo qis kev sib tw.

(4) Lwm cov neeg tsim khoom tseem ceeb

Malaysia / Is Nrias teb: Loj hlob vim cov hlau kev lag luam nthuav dav.

Brazil: CBCC (Charcoal-raws li, cov pa roj carbon monoxide lesi).

South Africa: siv cov thee tab sis ntsej muag cov kev sib tw.

Cov nqi zog: Ferrosilicon yogLub zog-khaus(yuav tsum tau ~ 8, 000}}}} 000 Kuv tsis tau. Thaj tsam nrogPheej yig hluav taws xob (hydro, thee, geothermal)thawj zag.

Cov Khoom Siv Raw Khoom Siv: Zoo-zooQuartz (siio₂) thiab hlau oreyuav tsum muaj nyob hauv zos.

Ib puag ncig cov cai: Stricter CO₂ cov cai hauv Tebchaws Europe thiab Tuam Tshoj tau hloov ntau lawm los kho cov cheeb tsam huv huv.

Labor & Infrastructure: Kev thauj khoom ntseeg tau (tshwj xeeb yog rau kev xa tawm) yog qhov tseem ceeb.

Sab saum toj xa tawm: Tuam Tshoj, Russia, Norway, Malaysia.

Sab saum toj importers: Eu, Tebchaws Asmeskas, Nyiv, Kaus Lim Qab Teb (FEEDANT rau cov nqi txawv teb chaws FESI vim muaj lub zog loj nqi).

Txiav txim siab nqe txiav txim siab:

Tus nqi hluav taws xob(loj sib txawv).

Silicon Tus Nqi Hlau Hlau(txuas rau Hnub Ci Kev Lag Luam Xav Tau).

Kev Lag Luam Kev Lag Luam(piv txwv li, EU los tiv thaiv cov haujlwm ntawm Suav Fesi).

Tuam Tshoj txoj hauv kev yuav txuas ntxiv, tab sis cov txheej txheem sab nraum zoov cov txheej txheem (hnub ci-fais fab) tuaj yeem tawm.

Norway / Icelandyuav tsom mus rauHigh-Purity, Tsawg-Carbon Fesirau hwm cov lag luam hwm.

Teb chaws Africa / Assast AsiaYuav pom kev loj hlob yog lub zog intrastructure txhim kho.

Cim npe nrov: Kev faib khoom ntawm ferrosilicon ntau lawm, Tuam Tshoj faib ntawm ferrosilicon ntau lawm manufacturers, cov chaw muag khoom, Hoobkas