Enwere ike kewaa ihe enyemaka nzacha Diatomite ka ọ bụrụ ngwaahịa algae kpọrọ nkụ, ngwaahịa calcined na ngwaahịa flux calcined dị ka usoro mmepụta dị iche iche si dị.

① Ngwaahịa akpọnwụwo
Mgbe emechara ọcha, tupu ihicha na comminution, akụrụngwa na-akpọnwụ na 600-800 Celsius C, wee kwụsị.Ụdị ngwaahịa a nwere oke urughuru nke ọma ma dabara adaba maka nzacha nkenke.A na-ejikarị ya ejikọta ya na ihe enyemaka nzacha ndị ọzọ.Ngwaahịa akọrọ na-abụkarị odo odo, mana ọ dịkwa ọcha na-acha ọcha na isi awọ.

② Ngwaahịa Calcined
A na-enye diatomite ahụ dị ọcha, nke a mịrị amị na nke a gwepịara egwepịa n'ime kiln rotary, nke a na-eme ka ọ dị na 800-1200 Celsius C, wee gwerie ya ma mee ka ọ nweta ngwaahịa calcined.E jiri ya tụnyere ngwaahịa akọrọ, ikike nke ngwaahịa calcined dị elu karịa okpukpu atọ.Ngwaahịa Calcined na-abụkarị ọbara ọbara.

③ Flux calcined ngwaahịa
Mgbe nkecha, ihicha na egweri, akụrụngwa nke diatomite na-agbakwunyere na obere ego nke sodium carbonate, sodium chloride na ndị ọzọ agbaze AIDS, na calcined na 900 ~ 1200 Celsius C. mgbe egweri na urughuru size grading, flux calcined ngwaahịa bụ. nwetara.A na-abawanye ike nke ngwaahịa calcined flux, nke karịrị ugboro 20 nke ngwaahịa akọrọ.Ngwa ngwaahịa calcined flux na-achacha ọcha, yana pink dị ọkụ mgbe ọdịnaya nke Fe2O3 dị elu ma ọ bụ ọnụ ọgụgụ nke flux dị ntakịrị.