Usoro mgbanwe ion maka nkedo ziri ezi nke silica sol.The cation mgbanwe resin na-eji ike acid styrene mgbanwe resin;Osisi mgbanwe anion na-ezo aka na resin nke isi styrene anion na-adịghị ike.

Ngbanwe ion bụ mmeghachi omume nha nhata.Usoro mmeghachi omume bụ na mgbe ngwọta silicic acid nwere Na + gafere site na mkpịsị aka osisi mgbanwe, Ma + na-anọchi H + na resin mgbanwe cation.Ya mere, ewepụrụ NAa + na iko mmiri, na H + cations, silicon ions na SiO3 na sodium silicate na-etolite ihe ngwọta na-arụ ọrụ nke silica sol wee pụta.

The ion mgbanwe àgwà nke silica sol metụtara ihe ndị na-esonụ: ogo nke resin regeneration, itule Njirimara, resin elu, inflow omimi, ion size, wdg The silica sol gafere site cation mgbanwe kọlụm na-diluted wee gafere site na-adịghị ike. isi anion resin exchange kọlụm iji wepụ anion CL- na mmiri mmiri iji nweta ọnọdụ kwụsiri ike karị.Ngwunye miri emi nke silicon na-asọpụta na kọlụm mgbanwe nwere obere ntinye uche na ọ dị mkpa itinye uche.Iji gbochie gelation n'oge ịta ahụhụ, a ga-agbakwunye stabilizer ngwa ngwa tupu itinye uche.The stabilizer na-abụkarị MOH (M bụ L, Na, K, Rb, Cs, NH4.NH2, wdg).Ọnụ ego stabilizer kwesịrị ekwesị.Ọ bụrụ na ọ na-erughị 1% nke mole nke SiO2, ọ na-esiri ike ịrụ ọrụ nkwụsi ike;ọ bụrụ na ọ gafere 5% Ọ ga-ebelata ịdị ọcha nke ngwaahịa ahụ.Were 5kg nke silica sol dị n'elu wee mezie uru PH ka ọ bụrụ 78 na ngwọta 10% NAOH.Were 900 g nke mmiri ngbanwe ma jupụta n'ime onye na-ebelata nrụgide iji mee ntinye uche n'okpuru nrụgide belatara.Na n'ụkpụrụ nke idobe ọkwa mmiri n'ime akpa ahụ mgbe niile, jiri nwayọọ nwayọọ tinye 4100g nke mmiri ngbanwe nke fọdụrụnụ.A na-edobe okpomọkụ ịta ahụhụ na 78 Celsius C, na 900 g nke silica sol nwere SiO220% na Na200.33% PH nke 9.6 dị njikere, na nkezi urughuru bụ banyere 16 mum.

Resin mgbanwe ion tụfuru ikike mgbanwe ya mgbe mgbanwe ion gasịrị.Ọ dị mkpa ka ị na-asa ahụ na dilute hydrochloric acid ma dochie Na + na resin na H9 + na HCL.Ndị otu na-arụ ọrụ nke resin mgbanwe ion bụ oxidized iji mee ka resin dịghachi ma weghachi ikike mgbanwe.Mgbe ịmaliteghachi, osisi mgbanwe ion pụtara na a ga-ehichapụ ya na mmiri mmiri na-ekpo ọkụ na uru PH akọwapụtara maka ojiji ọzọ.

Nka na ụzụ ọrụ nke silica sol: SiO2 ọdịnaya 20% 30% (H2SiO3 ọdịnaya> 26%) mmiri 70% 80% kpọmkwem ike ndọda 1.141.21 Na2O ọdịnaya 0.4% 0.5% viscosity ( mkpuchi 4) 10.9S nwere ike ịchekwa otu afọ