Chitarisiko chebentonite:

Matombo asina kugadzirwa eBentonite anogona kupwanywa nemaoko, uye tinogona kuona kuti muviri wematombo eBentonite wakakora uye wakavharika, une kupenya kwemafuta uye kutsetseka kwakanaka. Nekuda kwekudzika kwebhandi rematombo, nzvimbo dzakasiyana, nzvimbo dzakasiyana, uye saizi yehuwandu hweMontmorillonite, mavara atakaona nemaziso asina kupfeka anoratidzawo mavara matsvuku, eyero, girini, bhuruu, brown nemamwe mavara akasiyana. Semhando yevhu, bentonite ine mashandisirwo akasiyana-siyana, uye mabasa ayo akasiyana-siyanawo.
Pazasi, tichatsanangura mashandisirwo makuru mashanu uye mabasa e bentonite:

1, Indasitiri yeFoundry
Kushandiswa kwakanyanya kwebentonite muindasitiri yekukanda zvinhu kuri pamberi. Zvichienderana nehuwandu, avhareji yekushandiswa kwegore negore kwebentonite muindasitiri yekukanda zvinhu zvemumba chete inosvika matani miriyoni imwe neimwe.

2, Kuchera matope
Kuchera matope ndiyo inonyanya kushandiswa nevechipiri pakukura muindasitiri yebentonite, ichishandisa matani angangoita 600000 kusvika 700000 ebentonite pagore.

3, ivhu rakagadziriswa
Ivhu rakashandiswa ndiro rinoshandisa zvinhu zvechina pakukura muindasitiri yebentonite, richishandiswa matani zviuru zvina pagore.

Zvichienderana nehuwandu, kune vagadziri vevhu vanosvika makumi mana chete vepamba, vane simba rekugadzira rinosvika matani 420000 pagore. Ivhu rakagadziriswa chigadzirwa chemakemikari chinowanikwa kubva ku bentonite chena chemhando yepamusoro mushure mekurapwa kwesulfuric acid activation. Kugona kwakanyanya kunyudza ivhu rakagadziriswa, iro rakafanana nekabhoni yakagadziriswa uye rine mukana wekuti rakachipa pane rakagadziriswa kabhoni. Ivhu rakagadziriswa rine mashandisirwo akasiyana-siyana, akadai sekuchenesa nekuchenesa mafuta emhuka nemiriwo nezvicherwa zvakasiyana-siyana, kugadzurwa kweethanol kubva mumafuta etsvina, kubviswa kweruvara nekuchenesa benzene, mishonga inouraya zvipembenene, kucheneswa kwemuto wemichero nekucheneswa, uye vatakuri vemakemikari anokonzeresa.