Video: Potash nyob qhov twg?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Potash deposits yuav ua tau pom thoob plaws lub ntiaj teb no. Tam sim no, deposits yog ua khawb av Nyob rau hauv Canada, Russia, Tuam Tshoj, Belarus, Israel, Lub teb chaws Yelemees, Chile, Tebchaws Meskas, Jordan, Spain, United Kingdom, Uzbekistan thiab Brazil, nrog rau qhov tseem ceeb tshaj plaws deposits tam sim no nyob rau hauv Saskatchewan, Canada.
Tsis tas li ntawd, potash tuaj qhov twg?
Feem ntau ntawm lub ntiaj teb potash los ntawm Canada, nrog rau qhov loj tshaj plaws deposits nyob rau hauv Saskatchewan thiab New Brunswick. Russia thiab Belarus qeb thib ob thiab thib peb siab tshaj potash tsim tawm. Hauv Tebchaws Meskas, 85% ntawm potash yog ntshuam los ntawm Canada, nrog rau cov khoom seem hauv Michigan, New Mexico, thiab Utah.
Potash pom nyob qhov twg hauv Saskatchewan? Saskatchewan muaj lub ntiaj teb coob reserves ntawm potash . Canpotex cov potash los ntawm 10 ua potash cov mines hauv Saskatchewan muaj los ntawm Mosaic thiab Nutrien. Feem ntau, Saskatchewan poov tshuaj yog pom kwv yees li 1,000 meters hauv qab lub ntiaj teb nto.
Tsis tas li ntawd, yuav ua li cas rho tawm potash?
Feem ntau ntawm Saskatchewan potash yog mined los ntawm cov pa mining txoj kev, qhov twg loj mining tshuab siv rau rho tawm lub ore los ntawm kev txiav tunnels rau hauv lub cev ore. Cov ore raw yog ces xa mus rau ib tug ntau lawm hoist qhov twg nws yog pauv mus rau saum npoo rau kev ua.
Dab tsi yog potash siv rau?
Potash feem ntau yog siv los ua ib qho chiv (kwv yees li 95%) los txhawb cov nroj tsuag kev loj hlob, nce qoob loo thiab kab mob tiv thaiv, thiab txhim khu kev txuag dej. Cov khoom me me tau siv hauv kev tsim khoom poov tshuaj -bearing tshuaj xws li: xab npum.
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