He mineral ʻole ka Bentonite me ka montmorillonite ma ke ʻano he mineral nui. ʻO ke ʻano montmorillonite he ʻano kristal 2:1 i haku ʻia me ʻelua silicon oxygen tetrahedrons a me kahi papa o ka alumini oxygen octahedron. Aia kekahi mau cations, e like me Cu, Mg, Na, K, i loko o ke ʻano papa i hana ʻia e nā cell montmorillonite crystal, a ʻo ka pilina ma waena o kēia mau cations a me nā cell montmorillonite crystal he paʻa ʻole loa, kahi maʻalahi ke hoʻololi ʻia e nā cations ʻē aʻe. Loaʻa iā ia ka waiwai hoʻololi ion maikaʻi. Ua hoʻopili ʻia nā ʻāina ʻē ma mua o 100 mau keʻena ma 24 mau kahua o ka hana ʻoihana a me ka mahiʻai, me ka ʻoi aku o 300 mau huahana, no laila ua kapa ʻia ʻo ia he "lepo honua".
He nui nā ʻano o ka Bentonite e like me:Lepo lepo hana, Lepo hoʻokeʻokeʻo kūlohelohe, Bentonite organik, ʻOka Bentonite, Calcium bentonite a me ka sodium bentonite.
Ma muli o kona mau waiwai kino a me ke kemika maikaʻi, hiki ke hoʻohana ʻia ka bentonite ma ke ʻano he decolorizer, binder, thixotropic agent, suspending agent, stabilizer, filler, feed, catalyst, etc. ua hoʻohana nui ʻia ia i ka mahiʻai, ka ʻoihana māmā, nā mea hoʻonani, nā lāʻau lapaʻau a me nā ʻoihana ʻē aʻe.
Ka manawa hoʻouna: Iune-15-2020