Calcium carbide slag ke masala a litšila haholo-holo a entsoeng ka calcium hydroxide ka mor'a hydrolysis ea calcium carbide ho fumana khase ea acetylene.Ho lokisoa ha lihlahisoa tsa lik'hemik'hale ho tloha ho carbide slag ke ka morero oa ho tsosolosa lisebelisoa, 'me nts'etsopele ea mekhoa e tala le ho fokotsa litšenyehelo tsa theknoloji e tla ba sepheo sa lipatlisiso tsa nakong e tlang.HCMilling(Guilin Hongcheng) ke moetsi oakhalsiamo hydroxideslakinglecalciumleloala la ho sila carbonatethepa.Lintlha tse latelang li tla u tsebisa mokhoa oa ho lokisa nano calcium carbonate ho tloha carbide slag.

Nano-calcium carbonate e sebelisoa haholo ho rabara, lipolasetiki, ho etsa pampiri, enke le masimo a mang, a nang le menyetla e meholo ea mebaraka.Ka indasteri, mokhoa oa carbonization o sebelisoa haholo-holo ho hlahisa nano-calcium carbonate, 'me CaO e fumanoa ka calcining lejoe la mokoetla, le cheka le ho emisoa Ca (OH) 2 Crush, eketsa kristale mokhoa oa ho laola, ho fetisa CO2 carbonization, dehydration, le holim'a metsi. kalafo ho fumana nano-calcium carbonate.Nakong ea ts'ebetso ena, ho tla hlahisoa khase ea litšila (CO2), metsi a litšila (metsi a masoeu) le masalla a litšila, 'me qetellong li tla lebisa ho fokotseha ha boleng ba sehlahisoa le ho fokotsa kapa ho hlokomela litšila tse tharo tsa Zero le ho ntlafatsa boleng ba nano-calcium. carbonate ke litaba tsa bohlokoa, 'me carbide slag e lumellana ka ho feletseng le khopolo ea tšireletso ea tikoloho ea ho phekola litšila ka litšila.

Hajoale, ho lokisoa ha nano-calcium carbonate ho tloha ho calcium carbide slag ho kenyelletsa mekhoa e meraro: calcination slaking, hydrochloric acid leaching le ammonium chloride leaching.Li Rui et al.o sebelisitse mokhoa oa ho bala le oa khatello ho etsa hore calcium carbide slag e sebetsane le khase ea CO2 flue ka har'a mochini o hatellang oa carbonization ho fumana spherical nano calcium carbonate (60nm).Ts'ebetso ena ha e rarolle feela tšilafalo ea khase ea litšila ea CO2, empa hape e fumana lihlahisoa tse phahameng tsa boleng bo phahameng;Liu Fei et al.e ile ea amohela hydrochloric acid leaching process, acidified calcium carbide slag e nang le hydrochloric acid e nang le pH = 8, mme ea etsa karabelo ea metathesis ka sodium carbonate.Liphetho li bontšitse hore acidified calcium carbide slag e ne e tla khothaletsa litelu tsa calcium carbonate Ho hlaha ha makala a mahoashe a fereko ho lebisa ho litelu tsa aragonitic calcium carbonate tse nang le kabo e tšoanang le karo-karolelano e phahameng (30-60).Ha ho bapisoa le lisebelisoa tse tala tse phahameng, ho fumanoa hore nano-carbonic acid e lokiselitsoeng ho tloha calcium carbide slag Khalsiamo e kopana le maemo a naha 'me e fokotsa tšilafalo e bakoang ke carbide slag.Ts'ebetso ena e fana ka maikutlo a mokhoa o sebetsang oa ho lokisa nano-calcium carbonate.

Zhu Min le ba bang ba ile ba sebelisa ammonium chloride ho lokisa calcium carbide slag, ebe ba lokisa nano-calcium carbonate ka carbonization.Liphetho li bonts'itse hore ha motsoako oa ammonium chloride e le 8%, sekhahla sa tšebeliso ea calcium carbide slag se ne se feta 92%.Mofuta oa nano-calcium carbonate (karolelano ea boholo ba likaroloana ke 38nm), bohloeki le bosoeu ba sehlahisoa se fumanoang ka mokhoa ona ho fihla ho 99.65% le 98.60% ka ho latellana, e rarollang bothata ba ho hloeka ho tlaase le bosoeu bo bobe bo bakoang ke litšila ho nano- calcium carbonate, mme ke tharollo e ntle bakeng sa lits'ebetso tse latelang tsa indasteri Ho fanoa ka tsela e ntle ea ts'ebetso.

Ka kakaretso, palo e kholo ea CO2 e sebelisoa ho lokisoa ha calcium carbonate slag, 'me tšebeliso e phahameng ea boleng ba calcium carbide slag e ka phethahala ka nako e le' ngoe.Leha ho le joalo, ho bonolo ho hlahisa metsi a litšila ha bokaholimo bo fetotsoe ke metsoako ea lik'hemik'hale.Haeba e sa phekoloe, e tla baka tšilafalo ea bobeli.Litlhoko tsa morao-rao Ho nahanoa ka botlalo ka lihlahisoa tsa karabelo ho hlokomela ho tsosolosoa ha carbide slag.

Haeba u thahasella Calcium Hydroxide slakingKhalsiamoleloala la ho sila carbonate, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.Moenjineri oa rona oa khetho o tla u rala tlhophiso ea lisebelisoa tsa mahlale le ho u qotsa.