Dab tsi yog pH ntawm charcoal?
Dab tsi yog pH ntawm charcoal?

Video: Dab tsi yog pH ntawm charcoal?

Video: Dab tsi yog pH ntawm charcoal?
Video: Txoj kev ua laib thaum kawg tsis tshuav dab tsi 3/23/2023 2024, Kaum ib hlis
Anonim

Cov hmoov tshauv (as opposed to the black carbon component) of biochar tends to have a pH ntawm 12-13, thiab hardwood hluav taws kub zoo li muaj qhov tsawg kawg nkaus tshauv ntawm 2-10%. Ntawm 10% tshauv, cov nyhuv ib tonne ntawm hluav taws kub tej zaum yuav sib npaug li 1/10 tonne ntawm txiv qaub.

Tsis tas li ntawd, pH ntawm activated charcoal yog dab tsi?

pH Tus nqi: Tus pH Tus nqi ntawm activated carbon yog ib qho kev ntsuas seb nws yog acidic los yog yooj yim. Txiv maj phaub plhaub raws li Cov pa roj carbon activated feem ntau yog teev rau a pH ntawm 9 – 11. Particle Loj Distribution: Qhib qhib carbons muaj nyob rau hauv ntau hom granular thiab hmoov qib.

Tsis tas li ntawd, charcoal puas nce pH? Qhib qhib Cov pa roj carbon muaj qee yam kev ua hauv absorbing Cov pa roj carbon Dioxide thiab ntau npaum li cas tsa tus pH txawm li cas los xij yog siv hauv cov ntxaij lim dej nkaus xwb, nws muaj kev cuam tshuam tsawg heev rau pH.

Ib yam li ntawd, koj tuaj yeem nug, puas yog charcoal acid lossis base?

Charcoal feem ntau yog alkaline mus rau qhov sib txawv, tab sis pom qee qhov chaw thov tias nws tuaj yeem siv los txo qis pH ntawm cov dej siv hauv Hydroponics! Qhov teeb meem pH tej zaum yuav tsis muaj kev txhawj xeeb txawm li cas los xij, txij li tsawg heev hluav taws kub nyob rau hauv cov av tseem muaj txiaj ntsig zoo.

Dab tsi yog qhov txawv ntawm activated charcoal thiab charcoal li niaj zaus?

Charcoal yog hauv daim ntawv, thiab nws muaj ib tug tsaus grey xim. Nws muaj tshauv; yog li ntawd, hluav taws kub tsis muaj carbon nyob rau hauv nws daim ntawv ntshiab. Qhib qhib carbon tseem hu ua activated charcoal . Thaum tsim tawm qhib carbon, hluav taws kub yog kho nrog oxygen.

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