Hiki ke hoʻokaʻawale ʻia nā kōkua kānana diatomite i nā huahana algae maloʻo, nā huahana calcined a me nā huahana calcined flux e like me nā kaʻina hana like ʻole.

① Nā huahana maloʻo
Ma hope o ka hoʻomaʻemaʻe ʻana, hoʻomaloʻo mua a me ka hoʻopau ʻana, ua maloʻo ka mea maka ma 600-800 ° C, a laila comminuted.Loaʻa i kēia ʻano huahana ka nui o nā ʻāpana a kūpono no ka kānana pololei.Hoʻohana pinepine ʻia me ka hui pū ʻana me nā mea kānana ʻē aʻe.ʻO nā hua maloʻo he melemele māmā, akā keʻokeʻo keʻokeʻo a me ka hina hina.

② Nā huahana calcined
Hāʻawi ʻia ka diatomite i hoʻomaʻemaʻe ʻia, hoʻomaloʻo a ʻoki ʻia i loko o kahi kiln rotary, calcined ma 800-1200 ° C, a laila ʻoki ʻia a hoʻopaʻa ʻia no ka loaʻa ʻana o ka huahana calcined.Ke hoʻohālikelike ʻia me nā huahana maloʻo, ʻoi aku ka nui o ka permeability o nā huahana calcined ma mua o ʻekolu mau manawa kiʻekiʻe.ʻO nā huahana calcined he ʻulaʻula māmā.

③ Nā huahana calcined Flux
Ma hope o ka hoʻomaʻemaʻe, maloʻo a me ka wili ʻana, hoʻohui ʻia ka mea maka o ka diatomite me kahi liʻiliʻi o ka sodium carbonate, sodium chloride a me nā AIDS hoʻoheheʻe ʻē aʻe, a calcined ma 900 ~ 1200 ° C. loaa.Hoʻonui ʻia ka permeability o ka huahana calcined flux, ʻoi aku ia ma mua o 20 mau manawa o ka huahana maloʻo.He keʻokeʻo ka nui o nā huahana calcined flux, a ʻulaʻula māmā ke kiʻekiʻe ka ʻike o Fe2O3 a i ʻole ka liʻiliʻi o ka flux.