Montmorillonite yog tsim nyob rau hauv cov cheeb tsam ntawm pH siab thiab electrolyte concentration. Nws feem ntau yog tsim los ntawm cov pob zeb uas yooj yim thiab nruab nrab. Montmorillonite yog tsim los ntawm huab cua ntawm volcanic tshauv nyob rau hauv cov dej tsis zoolossis nyob rau hauv ib puag ncig saline.
pom montmorillonite nyob qhov twg?
Montmorillonites muaj nyob hauv av nplaum, shales, av, Mesozoic thiab Cenozoic sediments, thiab nonmicaceous marine sediments. Lawv feem ntau tshwm sim nyob rau thaj tsam ntawm cov dej tsis zoo.
Tus qauv ntawm montmorillonite yog dab tsi?
Montmorillonite yog 2: 1 hom hydrous aluminosilicate nrog daim ntawv octahedral "sandwiched" ntawm ob daim ntawv tetrahedral. Cation hloov pauv hauv tetrahedral thiab feem ntau hauv cov chaw octahedral muab cov txheej txheem tsis zoo ntawm 0.2-0.5 eV.
Puas yog montmorillonite ib qho ntxhia?
Cov av huab cua me me feem ntau yog tus thawj los ntawm cov zaub mov thib obxws li montmorillonite thiab illite, uas muaj 2: 1 piv ntawm Si- rau Al-dominated txheej. … Cov no yog cov ntxhia hauv nruab nrab hauv cov av temperate.
Puas yog montmorillonite ib Dioctahedral?
Smectites. … Feem ntau cov smectite minerals muaj nyob rau hauv muaj pes tsawg leeg ntawm peb kawg cov tswv cuab: montmorillonite, beidellite, thiab nonntronite. Txhua tus yog dioctahedral, tab sis lawv txawv ntawm cov ntawv tetrahedral thiab octahedral.
