1.The size of flocs: Oke obere flocs ga-emetụta ọsọ drainage, na nnukwu flocs ga-ekekọta ọzọ mmiri ma belata ogo bisikiiti apịtị.Enwere ike ịhazi nha floc site na ịhọrọ ịdị arọ nke polyacrylamide.
2..Sludge e ji mara: Ihe mbụ bụ ịghọta isi iyi, àgwà, mejupụtara na nha nke sludge.Dị ka ihe dị iche iche si dị, sludge nwere ike kewaa n'ime organic na inorganic sludge.A na-eji Cationic polyacrylamide na-agwọ sludge organic, a na-ejikwa anionic polyacrylamide flocculant maka sludge inorganic.A na-eji polyacrylamide anionic eme ihe mgbe alkalinity siri ike, yana polyacrylamide anionic adabaghị maka acidity siri ike.Ọdịnaya siri ike Mgbe sludge dị elu, ọnụọgụ polyacrylamide na-abụkarị nnukwu.
3.Ike flocculation: Ọkpụkpụ kwesịrị ịnọgidesi ike ma ghara agbajikwa n'okpuru omume nke ịkpacha ihe.Ịbawanye ịdị arọ molekụla nke polyacrylamide ma ọ bụ ịhọrọ nhazi molekul kwesịrị ekwesị ga-enyere aka melite nkwụsi ike nke flocs.
4.Ionicity nke polyacrylamide: Maka sludge dewatered, flocculants nwere ionity dị iche iche nwere ike ịhọrọ site na obere ule mbụ, a pụkwara ịhọrọ polyacrylamide kacha mma, nke mere na enwere ike nweta mmetụta flocculant kacha mma, yana iji belata ọnụ ọgụgụ nke dosing ma chekwaa. akwụ ụgwọ.
5. Mgbasa nke polyacrylamide: mgbasa nke ọma nwere ike inye egwuregwu zuru oke na mmetụta flocculation.Mgbe ụfọdụ, ọ dị mkpa iji mee ka ọnụego mgbasa dị ngwa ngwa, wee tụlee ịba ụba nke ngwọta polyacrylamide.
N'ezie, mgbe a na-emeso nsị mmiri, maka ụfọdụ nsị, iji otu flocculant enweghị ike imezu mmetụta ahụ, a ghaghị iji ha abụọ mee ihe.Ojiji nke inorganic flocculant PAC na polyacrylamide composite flocculant na-agwọ nsị ga-arụpụta ezigbo nsonaazụ.mmetụta, ma ṅaa ntị n'usoro mgbe ị na-agbakwunye potions, ọ bụrụ na usoro ahụ adịghị mma, a gaghị enweta mmetụta ahụ.
Oge nzipu: Feb-10-2023