Gịnị bụ Diatomite Filter Aid?

Gịnị bụ Diatomite Filter Aid?

Enyemaka ihe nzacha nke Diatomite nwere ezigbo nhazi microporous, arụmọrụ mgbasa ozi yana arụmọrụ mgbochi mkpakọ. Ọ bụghị naanị na ha nwere ike nweta oke nrịbama dị mma maka mmiri mmiri a kpochara, kamakwa na-enyocha ihe siri ike kwụsịtụrụ, na-eme ka o doo anya. Ala diatomaceous bụ sedimenti nke otu mkpụrụ ndụ diatom oge ochie. Àgwà ya gụnyere ịdị arọ dị arọ, porosity, ike dị elu, nkwụsi ike na-eyi, mkpuchi, mkpuchi okpomọkụ, adsorption, na njuputa, n'etiti ihe ndị ọzọ magburu onwe ya.

Ala diatomaceous bụ sedimenti nke otu mkpụrụ ndụ diatom oge ochie. Àgwà ya gụnyere ịdị arọ dị arọ, porosity, ike dị elu, nkwụsi ike na-eyi, mkpuchi, mkpuchi okpomọkụ, adsorption, na njuputa, n'etiti ihe ndị ọzọ magburu onwe ya. Nwere ezigbo kemịkalụ nkwụsi ike. Ọ bụ ihe dị mkpa ụlọ ọrụ mmepụta ihe maka mkpuchi, egweri, filtration, adsorption, anticoagulation, demolding, ndochi, na ebu. Enwere ike iji ya mee ihe n'ọtụtụ ebe na ụlọ ọrụ dịka metallurgy, ụlọ ọrụ kemịkalụ, ọkụ eletrik, ọrụ ugbo, fatịlaịza, ihe ụlọ na ngwaahịa mkpuchi. Enwere ike iji ya dị ka ihe na-arụ ọrụ ụlọ ọrụ maka plastik, rọba, ceramik, imepụta akwụkwọ na ụlọ ọrụ ndị ọzọ.

Nhazi

Ihe nzacha Diatomite Aidare kewara gaa na ngwaahịa akpọnwụwo, ngwaahịa a kpụkọrọ akpụkọ, yana ngwaahịa a na-agbapụta calcined dịka usoro mmepụta dị iche iche siri dị.

①Ngwaahịa akọrọ

Ghichaa ihe ndị a kpochara nke ọma, nke akpọnwụwo na silica akpọnwụ akpọnwụ na okpomọkụ nke 600-800 Celsius C, wee gwerie ha ka ọ bụrụ ntụ ntụ. Ngwaahịa a nwere oke urughuru nha 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 nwekwara ọcha mmiri ara ehi na isi awọ.

②Ngwaahịa calcined

A na-enye nri ala diatomaceous nke a sachara, nke akpọnwụwo na nke a gwepịara egwepịa n'ime ebe a na-atụgharị rotary, nke a na-agbaze na okpomọkụ nke 800-1200 Celsius C, wee gwerie ya na grad iji nweta ngwaahịa a gbazere. Tụnyere ngwaahịa akọrọ, ngwaahịa calcined nwere ikike dị elu karịa ugboro atọ. Ngwaahịa calcined na-abụkarị ọbara ọbara na-acha uhie uhie na agba.

③Ngwaahịa calcined Flux

Mgbe a sachachara, ihicha, na-etipịakwa, na diatomaceous ụwa akụrụngwa na-agbakwunyere na obere ego nke fluxing bekee dị ka sodium carbonate na sodium chloride, na calcined na okpomọkụ nke 900-1200 Celsius C. Mgbe egwepịara na urughuru size grading, ndị enwetara ngwaahịa calcined flux. Mgbanwe nke ngwaahịa calcined flux abawanyela nke ukwuu, karịa ugboro 20 nke ngwaahịa akọrọ. Ngwaahịa calcined nwere flux na-abụkarị ndị na-acha ọcha na agba, na mgbe ọdịnaya Fe2O3 dị elu ma ọ bụ usoro nfegharị ahụ dị ala, ha na-apụta pink pink.