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Mapangidwe Apamwamba ndi Ma Adsorption Properties aDiatomite

Malo enieni a diatomite apakhomo nthawi zambiri amakhala 19 m2/g～65m2/g, pore radius ndi 50nm-800nm, ndipo pore voliyumu ndi 0.45 cm3/g 0.98 cm3/g. Kukonzekera koyambirira monga pickling kapena kukazinga kumatha kusintha malo ake enieni. , kuchuluka kwa pore. Kuchita kwa adsorption kwa diatomite kumagwirizana kwambiri ndi mawonekedwe ake komanso kapangidwe kake ka mankhwala. Nthawi zambiri, kukulira kwa malo enieniwo, kumapangitsanso kuchuluka kwa ma adsorption; kukula kwa pore, kumapangitsanso kuchulukana kwa adsorbate mu pores. Ndikwabwino kwambiri kufikira mulingo wa adsorption. Komabe, pansi pa voliyumu ya pore, kuwonjezeka kwa kukula kwa pore kudzachepetsa malo enieni, potero kuchepetsa kufanana kwa adsorption; pamene pore kukula ndi mosalekeza, lalikulu pore voliyumu, ndi wamkulu adsorption mphamvu. M'zaka zaposachedwa, kafukufuku wambiri wachitika pakusintha kwa diatomite, ndipo pali njira zosiyanasiyana zosinthira madzi oyipa osiyanasiyana.

Dziko la Diatomaceousimasinthidwa ndi ma polima.

Njira yosinthirayi imagwiritsa ntchito zinthu zina za ma polima, ndipo ma polima omwe amagwiritsidwa ntchito posintha diatomite adsorb mwachangu kwambiri pamwamba pa diatomite. Chifukwa cha zinthu izi za polima, diatomite idasinthidwa ndikuyiyika pamwamba pa diatomite, ndipo diatomite idasinthidwa ndi polyaniline kuti ipeze ufa wonyezimira wachikasu wokhala ndi 8% polyaniline. The kusinthidwa diatomite ali ndi madutsidwe enaake, kupangitsa conductive, potero kuwonjezera mlingo kuchotsa zonyansa mu zimbudzi.

Kusintha kwa nthaka ya diatomaceous ndi polyethyleneimine

The momwe akadakwanitsira ndende ya polyethyleneimine adsorbed pa diatomite ndi momwe akadakwanitsira anachita zinthu anapezedwa mwa zatsopano. Kafukufuku wasonyeza kuti pali mphamvu yamphamvu ya electrostatic pakati pa diatomite ndi polyethyleneimine, ndipo ziwirizi zimagwirizanitsidwa mosavuta. Diatomite yosinthidwa imayimbidwa bwino mumitundu yambiri ya pH. Ndipo mu kafukufukuyu, zimadziwika kuti diatomite yosinthidwa ndi polyethyleneimine ili ndi mphamvu yabwino yochotsera phenol.

Likulu luso la Jilin Yuantong Mgodi Co., Ltd. tsopano ali antchito 42, 18 akatswiri ndi akatswiri ndi maudindo wapakatikati ndi akuluakulu chinkhoswe mu chitukuko ndi kafukufuku wa diatomite, ndipo ali oposa 20 wa zida zapamwamba diatomite kuyezetsa wapadera kunyumba ndi kunja. Zinthu zoyezetsa zikuphatikizapo Crystalline silicon content, SiO2, A12O3, Fe2O3, TiO2 ndi zigawo zina za mankhwala a diatomite; kugawa tinthu tinthu, whiteness, permeability, kachulukidwe keke, zotsalira sieve, etc.; fufuzani zinthu zazitsulo zolemera monga lead ndi arsenic zomwe zimafunidwa ndi chitetezo cha chakudya, ayoni yachitsulo chosungunuka, ayoni osungunuka a aluminiyamu, mtengo wa pH ndi kuzindikira zinthu zina.

Zomwe zili pamwambazi ndizomwe zimagawidwa ndi Jilin Yuantong opanga zakudya za diatomite. Ndikufuna kudziwa zambiri za diatomite ya chakudya, diatomite yowerengeka, zothandizira zosefera za diatomite, opanga ma diatomite, ndi makampani a diatomite. Kuti mudziwe zambiri, chonde lowani patsamba lathu lovomerezeka:www.jilinyuantong.com/https://www.dadidiatomite.com