He kohuke kore-whakarewa te Bentonite, ko te nuinga he montmorillonite. Ko te hanganga montmorillonite he hanganga tioata momo 2:1 he mea hanga mai i ngā tetrahedra silica e rua kua whakakīia ki te paparanga o te octahedra waikura konumohe. Nā te hanganga paparanga i hangaia e ngā pūtau tioata montmorillonite, kei reira ētahi kationa, pērā i te Cu, Mg, Na, K, me ētahi atu, ā, he tino pūmau te taunekeneke ki ngā pūtau tioata montmorillonite, he ngāwari ki te whakawhiti e ētahi atu kationa, nō reira he pai ngā āhuatanga whakawhiti katote. I tāwāhi, kua whakamahia i roto i te neke atu i te 100 tari i roto i te 24 mara o te whakaputa ahumahi me te ahuwhenua, me te neke atu i te 300 hua, nō reira e kiia ana e te tangata ko te "oneone whānui".

E mōhiotia ana hoki te Bentonite ko te bentonite, te bentonite, te bentonite rānei. He roa te hītori o Haina ki te whakawhanake me te whakamahi i te bentonite, i whakamahia tuatahitia hei hopi horoi anake. I ngā rau tau ki muri i reira ngā maina tuwhera i te rohe o Renshou o Sichuan, ā, i kīia e ngā tāngata whenua ko te paura uku. He whānuitia te whakamahinga engari he neke atu i te kotahi rau tau te hītori. Ko te kitenga tuatahi i te United States i roto i ngā papa whenua tawhito o Wyoming, i reira te uku kōwhai matomato, ka taea te horapa hei whakapiri i muri i te tāpiri wai, i kiia ko te bentonite. Inaa, ko te wāhanga kohuke matua o te bentonite ko te montmorillonite, me te ihirangi o te 85-90%. Ko ētahi āhuatanga o te bentonite ka whakatauhia hoki e te montmorillonite. Ka puta te Montmorillonite i roto i ngā tae rerekē pērā i te kōwhai matomato, te kōwhai mā, te hina, te mā, me ētahi atu. Ka taea e ia te hanga poraka matotoru, te oneone wetewete rānei, me te ahua pahekeheke ina miria ki ngā maihao. I muri i te tāpiri wai, ka whakawhanuitia te rōrahi o ngā poraka iti kia maha ngā wā ki te 20-30 ngā wā, ka puta hei āhua iri i roto i te wai, ā, hei āhua whakapiri ina iti te wai. E pā ana ngā āhuatanga o te montmorillonite ki tōna hanganga matū me tōna hanganga o roto.

uku whakahohe

Ko te uku whakahohe he mea mimiti i hangaia mai i te uku (ko te nuinga he bentonite) hei rauemi mata, ka tukuna ki te maimoatanga waikawa kore-waro, ā, muri iho ka horoia ki te wai me te whakamaroke. Ko tōna āhua he paura mā te miraka, kāore he kakara, kāore he reka, kāore he paitini, ā, he kaha te mimiti. Ka taea e ia te mimiti i ngā matū tae me ngā matū waro. He ngāwari ki te mimiti i te makuku i te hau, ā, ki te waiho roa rawa ka whakaitihia te mahi mimiti. Heoi, mā te whakamahana ki runga ake i te 300 nekehanga Celsius ka tīmata te ngaro o te wai tioata, ka puta he huringa hanganga me te pānga ki te memeha. Kāore te uku whakahohe e rewa i roto i te wai, i ngā whakarewa waro, me ngā momo hinu, tata rewa katoa i roto i te houra wera me te waikawa hauwaiora, me te kiato whanaunga o te 2.3-2.5, ā, he iti noa te pupuhi i roto i te wai me te hinu.

Oneone māori

Ko te uku ma e puta noa ana me ōna āhuatanga whakamā, he uku hina ma, he mea hanga nui mai i te montmorillonite, te albite, me te quartz, ā, he momo bentonite.
Ko te nuinga o te wā he hua o te pirau o ngā toka puia karāhe, kāore e whānui i muri i te mimiti i te wai, ā, he rerekē te uara pH o te whakatārewatanga i tērā o te bentonite kawakore; he kino ake tana mahi whakama i tērā o te uku whakahohe. Ko ngā tae ko te kōwhai mārama, te mā kakariki, te hina, te tae oriwa, te parauri, te mā miraka, te whero pītiti, te kikorangi, me ētahi atu. He iti noa iho ngā mea mā parakore. Te mātotoru 2.7-2.9g/cm. He iti te mātotoru kitea nā tōna porousity. He rite te hanganga matū ki tērā o te uku noa, ko ngā wāhanga matū matua ko te waikura konumohe, te hauhā silicon, te wai, me te iti o te rino, te konupūmā, te konupūmā, me ētahi atu. Kāore he kirihou, he kaha te mimiti. Nā te nui o te waikawa silicic hydrous, he waikawa ki te litmus. He ngāwari te wai ki te pakaru, ā, he nui te ihirangi wai. I te nuinga o te wā, ko te pai ake o te pai, ko te teitei ake o te kaha tango tae.

Ko te konganuku bentonite
He kohuke te bentonite, he maha ngā whakamahinga, ā, he maha hoki ōna kounga.