Khalsiamo carbide slag ke masalla a litšila a entsoeng haholo-holo ka calcium hydroxide kamora hydrolysis ea calcium carbide ho fumana khase ea acetylene. Ho lokisoa ha lihlahisoa tsa lik'hemik'hale ho tsoa ho khalsiamo carbide ke ka sepheo sa ho sebelisa hape mehloli, 'me nts'etsopele ea lits'ebetso tse tala le phokotso ea litšenyehelo tsa theknoloji e tla ba sepheo sa lipatlisiso tsa nakong e tlang. HCMilling (Guilin Hongcheng) ke moetsi oahydroxide ea khalsiamoho slakinglek'halsiamoleloala la ho sila ka carbonateLisebelisoa. Tse latelang li tla u tsebisa mokhoa oa ho lokisa nano calcium carbonate ho tsoa ho slag ea carbide.

Nano-calcium carbonate e sebelisoa haholo rabara, polasetiki, pampiri, enke le masimong a mang, ka bokgoni bo boholo ba mmaraka. Indastering, mokhoa oa ho etsa carbonization o sebelisoa haholo ho hlahisa nano-calcium carbonate, 'me CaO e fumanoa ka ho calcining lejoe la mokoetla, le siloang le ho emisoa Ca(OH)2 Crush, ho eketsa moemeli oa taolo ea foromo ea kristale, ho fetisa CO2 carbonization, ho felloa ke metsi 'meleng, le kalafo ea bokaholimo ho fumana nano-calcium carbonate. Nakong ea ts'ebetso ena, khase ea litšila (CO2), metsi a litšila (metsi a masoeu) le masala a litšila li tla hlahisoa, e leng se tla qetella se lebisa ho fokotseha ha boleng ba sehlahisoa le ho fokotsa kapa ho hlokomela litšila tse tharo. Ho se ntše le ho ntlafatsa boleng ba nano-calcium carbonate ke litaba tsa bohlokoa, 'me slag ea carbide e tsamaellana ka botlalo le mohopolo oa tšireletso ea tikoloho oa ho phekola litšila ka litšila.

Hona jwale, ho lokiswa ha nano-calcium carbonate ho tswa ho calcium carbide slag ho kenyeletsa haholo-holo mekgwa e meraro: calcination slaking, hydrochloric acid leaching leaching ya ammonium chloride. Li Rui le ba bang ba sebedisitse tsela ya tshebetso ya calcination le slaking ya kgatello ho etsa hore calcium carbide slag e arabele ka khase ya CO2 flue ka hara carbonization reactor e nang le kgatello ho fumana nano calcium carbonate e chitja (60nm). Ts'ebetso ena ha e rarolle feela tshilafatso ya kgase ya ditshila tsa CO2, empa hape e fumana dihlahiswa tse nang le boleng bo hodimo; Liu Fei le ba bang ba ile ba amohela tshebetso ya hydrochloric acid leaching, calcium carbide slag e nang le acid e nang le hydrochloric acid e nang le pH=8, mme ba etsa metathesis reaction ka sodium carbonate. Diphetho di bontshitse hore calcium carbide slag e nang le acid e tla kgothaletsa ditedu tsa calcium carbonate. Ho hlaha ha agglomeration le makala a masesaane a forogo qetellong ho lebisa ho ditedu tsa aragonitic calcium carbonate tse nang le kabo e tshwanang le tekanyo e hodimo ya aspect (30-60). Ha ho bapisoa le thepa e tala e hloekileng haholo, ho fumanoe hore nano-carbonic acid e lokisitsoeng ho tsoa ho calcium carbide slag. Khalsiamo e fihlela maemo a naha mme e fokotsa tšilafalo e bakoang ke carbide slag. Ts'ebetso ena e fana ka tsela e sebetsang ea ts'ebetso bakeng sa ho lokisa nano-calcium carbonate.

Zhu Min le ba bang ba sebelisitse ammonium chloride ho phekola calcium carbide slag pele, eaba ba lokisa nano-calcium carbonate ka carbonization. Liphetho li bontšitse hore ha mahloriso a tharollo ea ammonium chloride e ne e le 8%, sekhahla sa ts'ebeliso ea calcium carbide slag se ne se feta 92%. Mofuta oa nano-calcium carbonate (boholo ba karolelano ea likaroloana ke 38nm), bohloeki le bosoeu ba sehlahisoa se fumanoeng ka ts'ebetso ena li fihla ho 99.65% le 98.60% ka ho latellana, e leng se rarollang bothata ba bohloeki bo tlase le bosoeu bo fokolang bo bakoang ke litšila ho nano-calcium carbonate, 'me ke tharollo e ntle bakeng sa lits'ebetso tse latelang tsa indasteri. Ho fanoa ka tsela e ntle ea ts'ebetso.

Ka bokhutšoanyane, tekanyo e kholo ea CO2 e sebelisoa ho lokiseng slag ea calcium carbonate, 'me tšebeliso e phahameng ea slag ea calcium carbide e ka etsoa ka nako e le' ngoe. Leha ho le joalo, ho bonolo ho hlahisa metsi a litšila ha bokaholimo bo fetoloa ke lik'hemik'hale tse ling. Haeba bo sa phekoloe, bo tla baka tšilafalo ea bobeli. Litlhoko tsa ho latela Ho nahanoa ka botlalo haholoanyane ka lihlahisoa tse ling tsa karabelo ho etsa hore slag ea carbide e sebelisoe hape.

Haeba o na le thahasello ho Calcium Hydroxide slakingK'halsiamoleloala la ho sila ka 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.Moenjiniere oa rona oa khetho o tla u hlophisetsa tlhophiso ea lisebelisoa tsa mahlale le khotheishene.