Polyacryrylami na polymeric alchoride na ibe ya na kol m na-arụ ọrụ ọgwụgwọ dị mkpa
March 25, 2024
Thelọ ọrụ na-egwuri egwu ga-ewepụta ọtụtụ ihe na-eme ka mmiri na-eme ihe, na-enweghị ihe ngwọta nke ebe obibi ozugbo, kama ọ na-erite ọtụtụ mmiri dị oké ọnụ ahịa. Ojiji nke fol m mmiri bụ iji merie mpaghara ọkụ crobon na-adịghị ka obere mmiri ma na-emetọ ihe siri ike nke ihe isi ike nke ihe isi ike. Usoro ọgwụgwọ nke fol mmiri na-adabere n'ụzọ e si eji ya, na isi ihe ga-eme ka mmiri m mmiri bụ iwepu mgbidi, ehịrị dị iche iche na mmiri ndị ọzọ. Usoro bụ isi bụ iwepu solids, ehịn, na ihe ndị ọzọ na mmiri na mmiri, nke mere na usoro nhazi, na ndọta, na mintration. N'etiti ha, ihe a na-ahụ anya mmiri (na-achọ ihe nraranye) na usoro nhazi ihe na-eme ka ọ dị mkpa iji hụ na ọfụma nke callo ihe a na-eme ka ha gwọọ ha. Uru ịta ahụhụ nke unyi m na-eme ka ọ dị mma nke mmerụ ahụ nke oke ịta mmiri, ihe dị iche iche na-adọta mmiri Nsogbu, unyi m mmiri dị mma sọpụrụ ibu na-ebu ibu ya na elu nke oke apịtị ka ịgbasawanye, mgbe ọ na-eme ka usoro kachasị sie ike. Ọ bụ n'ihi oke apịtị ezughi oke, na-enweghị ike zuru ezu na-enwe ike zuru oke na mmiri iji metụ ndị siri ike, na mgbe ngwa ngwa ngwa ngwa Ngwọta colloidal iji nweta ezigbo ụgwọ, yabụ na ngwọta colloidal n'etiti ịbeụ electrostic iji mee ka ndị siri ike na-eme ka ahụ kwụsịtụrụ. Na mgbe ahụ bute ọgba aghara nke nnukwu ụlọ ọrụ aka ekpe. A na-ebelata oke ibu; Ke adianade do, oke iko kwa "na-eme ka" elu ya "dị iche iche" na-eme ka njikọta dị n'etiti uru na-arụ ọrụ. Mgbe ịta nke ndị na-eme egwuregwu na kompe mmiri dị ala, ihe nchịkwa colloidal nwere ike ị nweta ngwọta colloidal nwere ike iwepu ya na ebe a na-aga n'ihu Mgbasawanye nke uru a na-enyo enyo na kol mmiri na-agbasa, ọnụ ọgụgụ nke ebubo dị mma a na-agbasa, yana maka ngwọta nke ihe na-adịghị nfuli nke A ga-akpọlite ya, ego nke coagulant ga-akpọlite na usoro ndị ọzọ.
Ihe ojoo nke uriri uyo
A na-eji ikegharị nke ọgba aghara na mmiri na-eme ka mmiri na-agbasawanye ma na-agbadata na mgbasawanye nke colledal ma ọ bụ n'elu mmiri Nke a na - enyere ndị aka ike, na udi nke na - eme mmeghachi omume hydrolysis, nke na - etinye aka ozugbo mmetụta nke coagulation na ọdịda. Nsogbu nke ndị na-adịghị ike na ndị na-eme mkpọtụ na-agabiga nke na-eme mkpọtụ nke ọgba aghara mmiri, n'ime ụfọdụ apịtị mmiri, nke a na-eme mkpọtụ nke eriri mmiri na-agbasa na-abawanye na Polyacryrylamide . Ngwa ibe nke polymeric aluminom chloride na flocculant nwere mmetụta dị mma na mwepụ nke ọgbara elu karịa mgbe ha na-etinye onwe ya nke ukwuu, yana usoro onunu ogwu na-ebelata. Ọ bụ n'ihi na polymeric aluminide bụ ụdị nke polymer polymer electymer na-emepụta ihe dị iche, wee mee ka ihe ndị ahụ jụrụ Ndupa, kwalite urukuru na usoro ihe omume agglomeration. Ọ bụ ezie na aluminium chloride na-egosi ihe dị mkpa na Dejunts bara uru dị mma eons ozugbo mgbe mmeghachi omume hydrolysis, ike na-enweghị ike na nsonaazụ nke obere yinye ka dị ike. Flocculant bụ ụdị polymer coogual cloulant, ụdị nke polymer lieary a nwere mmetụta nke eriri akwa, nke nwere ike ịtụkwasị anụ ahụ na-adọba ụgbọala na-amị amị na ntọala zuru ezu iji dozie.
