Muaj pes tsawg calcium nyob rau hauv ntoo tshauv?
Muaj pes tsawg calcium nyob rau hauv ntoo tshauv?

Video: Muaj pes tsawg calcium nyob rau hauv ntoo tshauv?

Video: Muaj pes tsawg calcium nyob rau hauv ntoo tshauv?
Video: myClub в PES 2021 | Собираем команду мечты 2024, Lub Xya hli ntuj
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Me ntsis acidic yog qhov zoo rau ntau cov nroj tsuag, vim qhov no yog thaj tsam uas feem ntau cov as -ham muaj rau lawv. Feem ntau, ntoo tshauv yog los ntawm 25 mus rau 45 feem pua calcium carbonate, tus neeg sawv cev liming, yog li koj tuaj yeem siv ob zaug li ntau tshauv raws li koj xav no txiv qaub.

Tom qab ntawd, ntoo ntoo puas muaj calcium?

Calcium yog lub caij muaj ntau tshaj nyob hauv ntoo tshauv thiab muab tshauv cov khoom zoo ib yam li kev ua liaj ua teb. Tshauv kuj tseem yog qhov zoo ntawm cov poov tshuaj, phosphorus, thiab magnesium. Ntoo tshauv muaj ob peb yam uas tsim teeb meem ib puag ncig. Cov hlau hnyav hnyav feem ntau yog qis.

Kuj Paub, ntau npaum li cas potash nyob hauv cov ntoo tshauv? Feem ntau, ntoo tshauv muaj 5 mus rau 7 feem pua poov tshuaj thiab 1 1/2 rau 2% phosphorus. Lawv kuj muaj 25 mus rau 50 feem pua calcium tebchaw. Ntoo tawv tshauv muaj ntau dua poov tshuaj tshaj cov los ntawm softwood.

Ib yam li ib tug yuav nug, puas ntoo tshauv nce pH?

Ntoo tshauv yog siab nyob rau hauv calcium cov ntsiab lus, nrog rau cov nyhuv ntawm nce av pH . Thaum twg ntoo tshauv yog siv ntawm pH qib siab tshaj 6.5, cuam tshuam nrog kev loj hlob ntawm cov nroj tsuag tuaj yeem tshwm sim raws li qib alkalinity ntawm cov av nce. Tshauv Nws kuj yog ib qho zoo ntawm cov poov tshuaj, phosphorus, magnesium thiab txhuas.

Puas yog ntoo tshauv tib yam li txiv qaub?

Ntoo Ntoo Raws li Liming Agent Av pH ntawm 4.5 txog 6.0 yog ntau. Cov av pH ntawm 7.0 yog nruab nrab. CCE qhia koj tias qhov zoo npaum li cas ntoo tshauv yuav tsa av pH piv rau txiv qaub (calcium carbonate). Zoo li cov ntoo tshauv cov zaub mov sib tham saum toj no, muaj qhov sib txawv loj hauv ntoo tshauv CCEs.

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