nkhani

Chifukwa cha mawonekedwe ake olimba, mawonekedwe okhazikika, mtundu woyera komanso wopanda poizoni, diatomite yakhala buku lodziwika bwino komanso lodzaza bwino lomwe limagwiritsidwa ntchito kwambiri mu rabala, pulasitiki, utoto, kupanga sopo, mankhwala ndi mafakitale ena. Ikhoza kusintha kukhazikika, kusungunuka ndi kufalikira kwa mankhwala, kuti apititse patsogolo mphamvu, kuvala kukana ndi kukana kwa asidi kwa mankhwala. Mwachitsanzo, m'makampani opanga mankhwala, amatha kugwiritsidwa ntchito ngati "dimethoate" ufa wodzaza ndi vitamini B; M'makampani opanga mapepala, imatha kuthana ndi chotchinga cha utomoni, kusintha kufanana ndi kusefera pambuyo powonjezera mu zamkati. M'makampani a mphira, amatha kupanga nsapato zoyera, matayala a njinga yapinki; M'makampani apulasitiki, atha kugwiritsidwa ntchito ngati chodzaza kuti apange kukana kwa asidi, kukana kwamafuta, kukana kukalamba kwa chitoliro champhamvu chapulasitiki ndi mbale, magwiridwe antchito ake ndiambiri kuposa zinthu za PVC; Mu zotsukira zopangira, zimagwiritsidwa ntchito ngati wothandizira m'malo mwa sodium tripolyphosphate, ndipo chotsukira chopangira chopangidwa chimakhala ndi mawonekedwe abwino kwambiri a thovu lochepa, kuchita bwino kwambiri komanso kusaipitsa.

Diatomite yachilengedwe sikuti imakhala ndi mankhwala ena okha, komanso imakhala ndi mawonekedwe abwino a porous, monga malo enieni enieni, kuchuluka kwa pore ndi kukula kwa pore, motero imakhala chonyamulira chabwino kwambiri cha vanadium chothandizira kupanga sulfuric acid. Wonyamula diatomite wapamwamba amatha kukulitsa ntchito ya vanadium chothandizira, kukonza kukhazikika kwamafuta, kulimbitsa mphamvu ndikutalikitsa moyo wautumiki. Diatomite ndi chinthu chofunikira kwambiri chosakaniza simenti. Ufa wa diatomite umawotchedwa pa 800 ~ 1000 ℃ ndikusakaniza ndi simenti ya Portland ndi 4: 1 polemera kuti ukhale wosakanizidwa wosamva kutentha. Mitundu yapadera ya simenti yopangidwa kuchokera ku diatomite ingagwiritsidwe ntchito ngati simenti yolemera kwambiri pobowola mafuta, kapena m'mapangidwe osweka ndi ma porous kuti ateteze kutayika kwa simenti komanso kuteteza slurry ya simenti kuti ikhale yolemera kwambiri kuti itseke mafuta ndi mpweya wochepa.