Aluminate ea Sodium: Tharollo ea Lik'hemik'hale ea Liindasteri e fapaneng
Tlhaloso
NaAlO2 | ≥80% |
Al2O3 | ≥50% |
Na2O | ≥38% |
Na2O/Al2O3 | ≥1.28 |
Fe2O3 | ≤150ppm |
PH | ≥12 ≤<> |
Metsi a sa Keneng | ≤0.5% |
Tlhaloso ea Sehlahisoa
Sodium aluminate ke motsoako oa lik'hemik'hale o nang le foromo ea NaAlO2 kapa Na2Al2O4. Ke kristale e tšoeu e tiileng e sebelisoang hangata ho phekola metsi, ho etsa pampiri le lits'ebetso tse ling tse fapaneng tsa indasteri. Thepa ea eona e fapaneng le mefuta e mengata ea ts'ebeliso e etsa hore e be lik'hemik'hale tsa bohlokoa liindastering tse ngata.
Ka indasteri ea phekolo ea metsi, sodium aluminate hangata e sebelisoa e le coagulant. E thusa ho hlakisa metsi ka ho tlosa litšila le likaroloana tse emisitsoeng ka mokhoa o tsejoang e le flocculation. E boetse e sebelisoa ho hloekisa metsi a litšila ho thusa ho tlosa phosphorus.
Tšebeliso e 'ngoe ea bohlokoa ea sodium aluminate ke mokhoa oa ho etsa pampiri. E sebelisoa e le sesebelisoa sa boholo, se thusang ho ntlafatsa ho hanyetsa ha pampiri ho kena ha metsi le oli. Sena se bohlokoa bakeng sa ho hlahisa lihlahisoa tsa pampiri tsa boleng bo holimo.
Sodium aluminate e boetse e sebelisoa tlhahisong ea li-catalysts, haholo indastering ea petrochemical. Ke karolo ea bohlokoa tlhahisong ea li-zeolite, tse sebelisoang haholo e le li-catalyst tlhahiso ea lik'hemik'hale tse fapaneng le ho hloekisa peterole.
Ho feta moo, sodium aluminate e sebelisoa indastering ea kaho e le tlamahano tlhahisong ea thepa e sa cheng. Ho hanyetsa ha eona mocheso o phahameng ho etsa hore e tšoanelehe bakeng sa likopo moo tšireletso ea mollo e leng ea bohlokoa.
Ntle le liindasteri tsena tse ikhethileng, sodium aluminate e fumana lits'ebetso ho etsoa ha lirafshoa, li-refractories, le joalo ka ntho e thibelang metsi indastering ea kaho. Likarolo tsa eona tse fapaneng le tsa lik'hemik'hale li etsa hore e be karolo ea bohlokoa le ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri.
Ke habohlokoa ho hlokomela hore aluminate ea sodium e lokela ho tšoaroa ka hloko, kaha ke ntho e senyang 'me e ka baka ho halefisa letlalo le mahlo. Mehato e nepahetseng ea tšireletso e lokela ho lateloa ha ho tšoaroa le ho boloka aluminate ea sodium ho netefatsa polokeho ea basebetsi le tikoloho e potolohileng.
Ka kakaretso, sodium aluminate ke motsoako oa lik'hemik'hale o feto-fetohang o nang le mefuta e mengata ea liindasteri, ho kenyelletsa le phekolo ea metsi, ho etsa pampiri, catalysis, kaho le tse ling. Thepa ea eona e ikhethang e etsa hore e be karolo ea bohlokoa lits'ebetsong tse fapaneng tsa tlhahiso, e kenya letsoho ntlafatsong ea liindasteri tse ngata.