Isu tinotora kutendeseka uye kuhwina-kuhwina semusimboti wekushanda, uye tinobata bhizinesi rega rega nekutonga kwakasimba uye nehanya.
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Kudzora Zvinosvibisa Zvakatipoteredza neColumnar activated carbon
Kusvibiswa kwemhepo nemvura kunoramba kuri pakati pezvinhu zvinonyanya kunetsa pasi rose, zvichiisa raramo yakakosha, cheni dzechikafu, uye nharaunda inodiwa kuhupenyu hwevanhu munjodzi. Kusvibiswa kwemvura kunowanzo kubva kune heavy metal ions, refractory organic pollutants, uye bhakitiriya-chepfu, ...Verenga zvimwe