Cov khoom siv tshuaj lom neeg thiab cov ntsuas zoo ntawm cov hlau tsis muaj txhuas sulfate

Hlau tsis muaj txhuas sulfate muaj ntau yam tshuaj lom neeg. Nws yog dawb crystalline hmoov uas yooj yim soluble hauv dej tab sis insoluble hauv cawv. Cov tshuaj aqueous yog acidic, nrog lub cev qhuav dej kub ntawm 86.5 degree . Thaum rhuab mus rau 250 degree, nws poob nws cov dej crystalline thiab muaj pearl zoo li luster. Tom ntej no, cia peb saib cov kev taw qhia ntawm cov khoom siv tshuaj thiab cov ntsuas zoo ntawm cov hlau tsis muaj txhuas sulfate.
1, Cov khoom siv tshuaj
Cov tshuaj lom neeg ntawm hlau tsis muaj txhuas sulfate yog inorganic sulfate.
Cov tshuaj formula: Al2 (SO4) 3.
Tus txheeb ze molecular hnyav: 342.43.
Relative ntom ntom (dej{0}}): 2.71.
2, Qhov Performance index
Aluminium oxide pawg feem /% 17.00 15 {2}}.60.
Hlau (hlau)/% 0 010 0 {2}}.40.
Cov dej tsis zoo /% 0 10 0 {2}}.20.
PH (1% dej solubility) 3. {2}} 0 3 0.