Theknoloji ea phekolo ea neutralization ea metsi a litšila a hlatsoang acid ke mohato oa bohlokoa oa ho tlosa likarolo tse nang le asiti metsing a litšila. Haholo-holo e fokotsa lintho tse nang le asiti hore e be lintho tse sa nke lehlakore ka karabelo ea lik'hemik'hale, ka hona e fokotsa kotsi ea tsona tikolohong.

1. Molao-motheo oa ho se nke lehlakore: Ketso ea lik'hemik'hale pakeng tsa asiti le alkali, e hlahisang letsoai le metsi. Metsi a litšila a hlatsoang asiti hangata a na le li-acid tse matla joalo ka sulfuric acid le hydrochloric acid. Nakong ea phekolo, ho hlokahala hore ho eketsoe tekanyo e loketseng ea lintho tsa alkaline (tse kang sodium hydroxide, calcium hydroxide, kapa lime) ho fokotsa likarolo tsena tsa asiti. Kamora karabelo, boleng ba pH ba metsi a litšila bo tla fetoloa ho ba sebaka se sireletsehileng (hangata 6.5-8.5).

2. Khetho ea lisebelisoa tsa neutralizing: Lisebelisoa tse tloaelehileng tsa neutralizing li kenyelletsa sodium hydroxide (caustic soda), calcium hydroxide (lime), joalo-joalo Mahlahana ana a neutralizing a na le reactivity e ntle le moruo. Sodium hydroxide e sebetsa ka potlako, empa ts'ebetso e hlokolosi ea hlokahala ho qoba foam e feteletseng le ho phatloha; Calcium hydroxide e sebetsa butle, empa e ka etsa pula ka mor'a kalafo, e leng bonolo bakeng sa ho tlosoa ka mor'a moo.

3. Taolo ea ts'ebetso ea ho se nke lehlakore: Nakong ea ts'ebetso ea ho se nke lehlakore, hoa hlokahala ho shebella boleng ba pH ba metsi a litšila ka nako ea sebele ho netefatsa hore ho na le tekanyo e nepahetseng ea acid-base. Ts'ebeliso ea sistimi e ikemetseng ea taolo e ka fihlela litekanyetso tse nepahetseng le ho qoba maemo a feteletseng kapa a khaello. Ho phaella moo, mocheso o tla lokolloa nakong ea ts'ebetso ea karabelo, 'me likepe tse nepahetseng tsa ho itšoara li lokela ho nkoa e le ho qoba mocheso o feteletseng.

4. Kalafo e latelang: Ka mor'a ho se nke lehlakore, metsi a litšila a ntse a ka 'na a e-na le lintho tse tiileng tse emisitsoeng le li-ion tse boima tsa tšepe. Nakong ena, mekhoa e meng ea phekolo e kang sedimentation le filtration e hloka ho kopanngoa ho tsoela pele ho tlosa litšila tse setseng le ho netefatsa hore boleng ba metsi a litšila bo finyella litekanyetso tsa tikoloho.

Ka theknoloji e sebetsang ea phekolo ea ho se nke lehlakore, metsi a litšila a hlatsoang acid a ka phekoloa ka mokhoa o sireletsehileng, a fokotsa tšusumetso ea ona tikolohong le ho khothalletsa nts'etsopele e tsitsitseng ea tlhahiso ea indasteri.