I-Sodium Aluminate: Isixazululo Samakhemikhali Esihlukahlukene Sezimboni
Ukucaciswa
NaAlO2 | ≥80% |
I-Al2O3 | ≥50% |
Na2O | ≥38% |
I-Na2O/Al2O3 | ≥1.28 |
Fe2O3 | ≤150ppm |
PH | ≥12 ≤<> |
Amanzi Angancibiliki | ≤0.5% |
incazelo yomkhiqizo
I-sodium aluminate iyinhlanganisela yamakhemikhali enefomula ethi NaAlO2 noma i-Na2Al2O4. Kuyikristalu eqinile emhlophe evame ukusetshenziswa ekwelapheni amanzi, ukwenza amaphepha, nezinye izinhlelo zokusebenza ezihlukene zezimboni. Izakhiwo zayo eziguquguqukayo kanye nobubanzi bezinhlelo zokusebenza ziyenza ibe yikhemikhali ebalulekile ezimbonini eziningi.
Embonini yokwelapha amanzi, i-sodium aluminate ivame ukusetshenziswa njenge-coagulant. Kuyasiza ukucacisa amanzi ngokukhipha ukungcola kanye nezinhlayiya ezimisiwe ngokusebenzisa inqubo eyaziwa ngokuthi i-flocculation. Ibuye isetshenziselwe ekuhlanzeni amanzi angcolile ukusiza ekukhipheni i-phosphorus.
Okunye ukusetshenziswa okubalulekile kwe-sodium aluminate kusenqubo yokwenza iphepha. Isetshenziswa njenge-ejenti yokulinganisa, esiza ukuthuthukisa ukumelana kwephepha emanzini namafutha okungena. Lokhu kubalulekile ekukhiqizeni imikhiqizo yephepha ephezulu.
I-sodium aluminate iphinde isetshenziswe ekukhiqizeni izinto ezikhuthazayo, ikakhulukazi embonini ye-petrochemical. Kuyingxenye ebalulekile ekukhiqizeni ama-zeolite, asetshenziswa kabanzi njengama-catalysts ekukhiqizeni amakhemikhali ahlukahlukene kanye nokucwengwa kwe-petroleum.
Ngaphezu kwalokho, i-sodium aluminate isetshenziswa embonini yezokwakha njengesibophezelo ekukhiqizeni izinto ezingashi. Ukumelana kwayo nokushisa okuphezulu kuyenza ifaneleke izicelo lapho ukuvikela umlilo kubalulekile.
Ngaphezu kwalezi zimboni ezithile, i-sodium aluminate ithola izinhlelo zokusebenza ekwenziweni kwezitsha zobumba, ama-refractories, nanjenge-ejenti yokuvikela amanzi embonini yezokwakha. Ukuguquguquka kwayo kanye nezakhiwo zamakhemikhali kuyenza ibe yingxenye ebalulekile nebalulekile ezinqubweni ezihlukahlukene zezimboni.
Kubalulekile ukuqaphela ukuthi i-sodium aluminate kufanele iphathwe ngokucophelela, njengoba iyinto edlayo futhi ingabangela ukucasuka kwesikhumba namehlo. Izinyathelo zokuphepha ezifanele kufanele zilandelwe lapho kusingathwa futhi kugcinwa i-sodium aluminate ukuze kuqinisekiswe ukuphepha kwabasebenzi nendawo ezungezile.
Sekukonke, i-sodium aluminate iyinhlanganisela yamakhemikhali eguquguqukayo enezinhlobonhlobo zezicelo zezimboni, okuhlanganisa ukwelapha amanzi, ukwenza iphepha, i-catalysis, ukwakhiwa, nokunye. Izakhiwo zayo eziyingqayizivele ziyenza ibe yingxenye ebalulekile ezinqubweni ezihlukahlukene zokukhiqiza, okunomthelela ekuthuthukisweni kwezimboni eziningi.