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Iyini indima ye-PAC ekwelashweni kwamanzi?
Amanzi angumthombo wokuphila, asikwazi ukuphila ngaphandle kwamanzi, noma kunjalo, ngenxa yokweqiwa komuntu kanye nokungcoliswa kwezinsizakusebenza zamanzi, izindawo eziningi zibhekene nokushoda kwamanzi kanye nokuwohloka kwekhwalithi yamanzi. Ukuxazulula lezi zinkinga, ososayensi abaningi nonjiniyela banikela ngabo.Funda kabanzi -
Yiziphi izinhlobo zamakhemikhali wezokwelapha amanzi?
Amakhemikhali we-Water Treatment afaka uhla lwezinto zamakhemikhali ezenzelwe ukuthuthukisa ikhwalithi yamanzi, anciphise ukungcoliswa kwamapayipi, okulwa nepayipi kanye nokugqwala kwemishini, nokushaya. Ukuhlukahluka kwamakhemikhali wezokwelapha amanzi kuchazwa nge-provinct ehlukile ...Funda kabanzi -
Indima yokuthambisa ekusebenzeni kwamaphepha ahlanganisiwe
Ngokushesha okuqhubekayo kwejubane lokucubungula le-coating lephepha elihlanganisiwe, izidingo zokusebenza kwe-coati ziba ngaphezulu nangaphezulu. I-coating kufanele ikwazi ukusakaza ngokushesha futhi ibe nezindawo ezinhle zokulinganisa ngesikhathi sokuhlanganiswa, ngakho-ke ama-lubthants n ...Funda kabanzi -
Ungayenza kanjani i-polyacrylamide efanele ukusetshenziswa?
I-PolyAcrylamide iyi-polymer esondelana yamanzi enezakhiwo ezibalulekile njengokuthisha, ukuqina, ukumelana nokuphefumula, ukuncishiswa kokumelana nokuhanjiswa. Lezi zindawo ezahlukahlukene zincike ku-ion etholwayo. Ngenxa yalokhu, kusetshenziswa kabanzi ekukhishweni kwamafutha, amaminerali pro ...Funda kabanzi
