Uthini umahluko phakathi kwe-coagulation kunye ne-flocculation?

I-coagulation kunye ne-flocculation zimbini iinkqubo ezibalulekileyo ezisetyenziselwa unyango lwamanzi ukususa ukungcola kunye namaqhekeza emanzini.Ngelixa zihlobene kwaye zihlala zisetyenziswa ngokudibeneyo, zisebenza ngeenjongo ezahlukileyo kancinci:

Ukudibanisa:

I-Coagulation yinyathelo lokuqala kunyango lwamanzi, apho i-coagulants yemichiza yongezwa emanzini.Iicoagulants eziqhelekileyo ziI-aluminium Sulfate(i-alum) kunye ne-ferric chloride.Ezi khemikhali zongezwa ukuphazamisa iinqununu ezihlawulisiweyo (colloids) ezikhoyo emanzini.

I-coagulants isebenza ngokunciphisa imirhumo yombane kula masuntswana.Amasuntswana emanzini adla ngokuhlawuliswa kakubi, kwaye i-coagulants yazisa ii-ion ezichajiwe kakuhle.Oku kungathathi hlangothi kunciphisa i-electrostatic repulsion phakathi kwamaqhekeza, okubavumela ukuba basondele kunye.

Njengomphumo wokudityaniswa, amasuntswana amancinci aqala ukudityaniswa, enze amasuntswana amakhulu, anzima aziwa ngokuba ziiflocs.Ezi flocs azikabi zikhulu ngokwaneleyo ukuba zihlale ngaphandle kwamanzi ngokuxhuzula kuphela, kodwa kulula ukusingatha kwiinkqubo zonyango ezilandelayo.

Ukuqukuqela:

I-Flocculation ilandela i-coagulation kwinkqubo yokucoca amanzi.Kubandakanya ukuvuselela ngobumnene okanye ukuphazamisa amanzi ukukhuthaza iincinci ezincinci ze-floc ukuba zingqubanise kwaye zidibanise zibe zikhulu kunye ezinzima.

I-Flocculation inceda ukukhuthaza ukubunjwa kweeflocs ezinkulu, ezixineneyo ezinokuthi zihlale ngokufanelekileyo ngaphandle kwamanzi.Ezi flocs zinkulu kulula ukwahlula kumanzi acociweyo.

Ngexesha lenkqubo ye-flocculation, iikhemikhali ezongezelelweyo ezibizwa ngokuba yi-flocculants zinokongezwa ukunceda kwi-agglomeration ye-flocs.Iiflocculants eziqhelekileyo ziquka iipolymers.

Isishwankathelo, i-coagulation yinkqubo yokutshatyalaliswa kweekhemikhali emanzini ngokunciphisa iindleko zabo, ngelixa i-flocculation yinkqubo ebonakalayo yokuzisa ezi.amasuntswana angasebenziyo kunye ukwenza iiflocs ezinkulu.Ngokudibeneyo, i-coagulation kunye ne-flocculation inceda ukucacisa amanzi ngokwenza kube lula ukususa amaqhekeza amisiweyo kunye nokungcola ngokusebenzisa iinkqubo ezilandelayo ezifana ne-sedimentation kunye nokucoca kwizityalo zokunyanga amanzi.

Singakunika i-Flocculant, Coagulant kunye nezinye iikhemikhali zokucoca amanzi ozifunayo ngokusekelwe kumgangatho wakho wamanzi kunye neemfuno.Imeyile yesicatshulwa sasimahla (sales@yuncangchemical.com )