Pom potash nyob qhov twg?

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Pom potash nyob qhov twg?
Pom potash nyob qhov twg?

Video: Pom potash nyob qhov twg?

Video: Pom potash nyob qhov twg?
Video: 666 Nyob Qhov Twg? (full) 2024, Kaum ib hlis
Anonim

Feem ntau ntawm lub ntiaj teb potash yog los ntawm Canada, nrog cov nyiaj tso loj tshaj plaws nyob hauv Saskatchewan thiab New Brunswick. Russia thiab Belarus nyob qib thib ob thiab thib peb cov neeg tsim khoom siab tshaj plaws potash. Hauv Tebchaws Meskas, 85% ntawm potash yog tuaj ntawm Canada, nrog rau cov khoom seem hauv Michigan, New Mexico, thiab Utah.

Koj pom potash nyob qhov twg?

Potash deposits tuaj yeem nrhiav tau thoob plaws ntiaj teb Tam sim no, cov nyiaj khaws cia tau raug mined 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.

Puas yog siv rau dab tsi?

Potash feem ntau yog siv rau hauv 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 yog siv los tsim cov tshuaj potassium-cov kabmob xws li: detergents.

Natural source ntawm potash yog dab tsi?

Ntoo tshauv: Thawj qhov chaw ntawm "potash" chiv, ntoo tshauv tuaj yeem siv ncaj qha los ua chiv (kwv yees li 5-gallon thoob ib 1000 square feet) lossis ntxiv rau koj pawg compost kom nce cov ntsiab lus potassium. Ntoo tshauv kuj nce av pH, yog li nco ntsoov ua cov av tsis tu ncua kom paub tseeb tias nws nyob twj ywm.

Puas yog lub ntiaj teb tsim li cas?

Tag nrho cov khoom loj potash deposits yog marine keeb kwm thiab raug tsim vim yog evaporation ntawm dej hiav txwv. Potash deposits tau pom sib tham txhua txoj kev rov qab mus rau lub sijhawm Cambrian, kwv yees li 550 lab xyoo dhau los.

Pom zoo: