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Zeziphi iintlobo zeekhemikhali zokucoca amanzi?
Iikhemikhali zokucocwa kwamanzi zibandakanya uluhlu lwemichiza eyilelwe ukomeleza umgangatho wamanzi, ukunciphisa ungcoliseko, ukuchasana nemibhobho kunye nokudleka kwezixhobo, kunye nokuthintela ukwakheka kwesikali. Ukwahluka kweekhemikhali zokunyanga amanzi kuchazwa zizinto ezisebenza ngokuhlukileyo...Funda ngokugqithisileyo -
Indima yeZithambiso kuLungiselelo lwePhepha eliNgqunyiweyo
Ngokunyuka okuqhubekayo kwesantya sokucutshungulwa kwephepha eligqunyiweyo, iimfuno zokusebenza zokwaleka ziba phezulu kwaye ziphezulu. I-coating kufuneka ikwazi ukusasaza ngokukhawuleza kwaye ibe neempawu ezintle zokulinganisa ngexesha lokugquma, ngoko ke i-lubricants n ...Funda ngokugqithisileyo -
Indlela yokwenza i-polyacrylamide ilungele ukusetyenziswa?
I-Polyacrylamide yipolymer enyibilikayo emanzini eneempawu ezixabisekileyo ezifana ne-flocculation, ukuqina, ukuxhathisa ukucheba, ukunciphisa ukuxhathisa kunye nokusasazwa. Ezi mpawu zahlukeneyo zixhomekeke kwi-ion ephuma kuyo. Ngenxa yoko, isetyenziswa kakhulu ekutsalweni kweoyile, imineral pro...Funda ngokugqithisileyo -
Iindidi ezintathu eziphambili zeeMveliso zeDecolorization
Iimveliso ze-Decolorization zihlulwe zibe ziindidi ezintathu eziphambili ngokomgaqo wokuchithwa kwemibala: 1. I-Flocculating decolorizer, i-quaternary amine cationic polymer compound edibanisa i-decolorization, i-flocculation kunye nokuchithwa kwe-COD kwimveliso enye. Ngu c...Funda ngokugqithisileyo
