Ọrụ calcium chloride na ọgwụgwọ nsị

Nke mbụ, ụzọ ọgwụgwọ nsị na-agụnye ọgwụgwọ anụ ahụ na ọgwụgwọ kemịkal.Usoro anụ ahụ bụ iji ụdị ihe nzacha dị iche iche nwere nha dị iche iche, iji adsorption ma ọ bụ ụzọ mgbochi, ihe ndị na-adịghị ọcha dị na mmiri na-ewepụ, ihe kachasị mkpa na usoro mgbasa ozi bụ mgbasa ozi na carbon na-arụ ọrụ, usoro mgbochi. bụ ịgafe mmiri site na ihe nzacha, nke mere na ọnụ ọgụgụ buru ibu nke adịghị ọcha enweghị ike ịgafe, wee nweta mmiri dị ọcha karị.Tụkwasị na nke ahụ, usoro anụ ahụ na-agụnyekwa usoro mmiri ozuzo, nke bụ ịhapụ ihe ndị na-adịghị ọcha na obere nha ka ha na-ese n'elu mmiri ka ha na-azụ azụ, ma ọ bụ ihe ndị na-adịghị ọcha nwere oke nha na-asọpụta n'okpuru elu, wee nweta ya.Usoro kemịkalụ bụ iji ụdị kemịkal dị iche iche mee ka ihe ndị na-adịghị ọcha na mmiri ghọọ ihe ndị na-adịghị emerụ ahụ mmadụ, ma ọ bụ ihe ndị na-adịghị ahụkebe na-etinye n'ime ya, a ga-eji usoro ọgwụgwọ kemịkal mee ogologo oge iji tinye alum n'ime ahụ. mmiri, mgbe nchịkọta nke ihe ndị na-adịghị ọcha na mmiri, ụda ahụ na-ebuwanye ibu, ị nwere ike iji usoro nzacha wepụ ihe ndị na-adịghị ọcha.

Calcium chloride, kemịkalụ a na-ejikarị agwọ ọrịa nsị, bụ ihe inorganic nke bụ nnu nke nwere chlorine na calcium, nke na-ahụkarị ionic halide.Ion chloride nwere ike igba mmiri, gbuo nje bacteria na-emerụ ahụ, ma belata nsị nke mmiri.Calcium ion nwere ike dochie cations ígwè dị n'ime mmiri, kewapụ ma wepụ ion metal dị arọ na-egbu egbu, ma wepụ calcium ion mmiri ozuzo, nke nwere ezigbo nkwụsị na mmetụta dị ọcha.

Ihe na-esonụ bụ iwebata ọrụ kpọmkwem nke calcium chloride na ọgwụgwọ nsị mmiri:

1. Calcium chloride gbazere na mmiri mgbe ion chloride nwere mmetụta nke igba ogwu.

2. Calcium ion nwere ike dochie cations ígwè n'ime nsị, karịsịa na usoro ọgwụgwọ mmiri na-ekpofu mmiri nwere cations ígwè.Iji belata mmebi nke ihe ndị na-egbu egbu nke ukwuu nke cations ígwè na ngalaba biochemical, a na-eji calcium chloride mee ihe na nhazi nhazi iji wepụ ihe ndị a na-egbu egbu na ndị na-emerụ ahụ, nke na-arụ ọrụ dị mkpa.Ọ bụrụ na a na-eji ihe a na-eme ihe na mpaghara nsị, ion chloride na-arụ ọrụ bactericide.Calcium ions hibere calcium hydroxide na-asọba ma wepụrụ ya site na mmiri ozuzo.

3. PH neutralization na tupu iwu nke acidic sewage pipe network ịgbatị ndụ ọrụ nke netwọk ọkpọkọ.

Usoro ngwa ngwa akọwapụtara: Mgbe a na-anakọta mmiri mkpofu n'ime tankị na-achịkwa, a na-ebuli mmiri na-ekpo ọkụ na tankị coagulation site na mgbapụta ebuli elu.A na-ekewa tankị coagulation n'ime usoro abụọ nke ngwakọta ngwa ngwa na ngwa ngwa ngwa ngwa, ngụkọta nke mmeghachi omume anọ.N'ime tankị ngwa ngwa ngwa ngwa, a na-agbakwunye sodium hydroxide na mgbapụta dosing iji dozie PH nke mmiri a gwakọtara na tank na 8, na-agbakwunye mmiri polyaluminum chloride na calcium chloride n'otu oge.Site n'ịgbakwunye flocculant polyacrylamide na tankị na-agwakọta ngwa ngwa, ụmụ irighiri calcium chloride kpụrụ akpụ na-ejikọta ibe ha iji mepụta floc granular buru ibu;Mgbe floccus gasịrị, mmiri na-asọpụta na-abanye n'ime tankị sedimentation, site na nhazi nke okike iji nweta nzube nke ikewa mmiri siri ike, ihe na-esi na ya na-esi n'akụkụ elu nke tankị mmiri na-asọba, wee banye na mmiri ozuzo nke abụọ.Mgbe coagulation nke abụọ na ọgwụgwọ mmiri ozuzo gasịrị, mmiri na-agafe na nzacha akpa wee rụọ ọrụ carbon filter n'ime ọdọ mmiri neutralization acid-base nke akụkụ onye nwe ya mgbe ọ gafechara nchọpụta ntanetị nke ion fluoride, wee gbanwee pH uru ma wepụ ya.A na-agbanye mmiri na-erughị eru n'ime tankị ntụ oyi wee gwọọ ya.