Diatomaceous Earth / Diatomaceous Earth sefa thandizo
CAS #: 61790-53-2 (ufa wowerengeka)
CAS #: 68855-54-9 (fused calcined powder)
Kagwiritsidwe: Amagwiritsidwa ntchito m'makampani opangira moŵa, mafakitale a zakumwa, mafakitale ogulitsa mankhwala, kuyenga, kuyenga shuga, ndi makampani opanga mankhwala.
Chemical zikuchokera
Mankhwala a dziko la diatomaceous makamaka amorphous SiO2, yomwe ilipo mu mawonekedwe a SiO2• nH2O. SiO2nthawi zambiri amakhala oposa 80%, mpaka 94%. Lili ndi zochepa za Al2O3, Fe2O3, CaO, MgO, K2O, Na2O, P2O5, ndi zinthu zachilengedwe, komanso zonyansa zina zachitsulo monga Cr ndi Ba. Mapangidwe ndi zomwe zili mu migodi ya diatomaceous lapansi zimasiyana m'madera osiyanasiyana.
Zakuthupi
Dziko la Diatomaceous lili ndi mitundu monga yoyera, imvi yoyera, imvi, imvi yowala, imvi yofiirira, yachikasu chowala, ndi zina zambiri; Kachulukidwe: 1.9 ~ 2.3g/cm3Kachulukidwe kachulukidwe 0.34~0.65g/cm3; Malo osungunuka: 1650 ℃ ~ 1750 ℃; Malo enieni a 19-65cm2/g; Pore voliyumu 0.45 ~ 0.98cm3/g; Mlingo wa mayamwidwe amadzi ndi nthawi 2-4 za voliyumu yake. Kukhazikika kwamankhwala apamwamba, osasungunuka mu hydrochloric acid, osungunuka mosavuta mu alkali, okhala ndi zinthu zambiri zabwino kwambiri monga kusagwirizana kwachibale, kufewa, kutsekereza mawu, kukana kuvala, komanso kukana kutentha.
Chitukuko ndi Kugwiritsa Ntchito
Dziko la Diatomaceous, chifukwa cha mawonekedwe ake apadera a physicochemical, lakhala likugwiritsidwa ntchito kwambiri ngati zosefera, zodzaza ndi ntchito, chonyamulira chothandizira, mankhwala ophera tizilombo ndi feteleza, zotsekemera, zoziziritsa kukhosi, ndi zinthu zowulira.
Zothandizira zosefera:
Diatomaceous Earth itha kugwiritsidwa ntchito ngati chothandizira pazakudya, zamankhwala, ndi mafakitale azachilengedwe. Mwachitsanzo, ntchito diatomaceous lapansi kusefera mu winemaking ndondomeko akhoza mosalekeza kusintha bedi fyuluta, mofulumira kusefera liwiro, lalikulu zokolola; Ndi lalikulu pamwamba m`dera ndi mphamvu adsorption mphamvu, akhoza zosefera kunja particles kuyambira 0,1 kuti 1.0 μ m, kuchepetsa kumwa mowa ndi za 1.4%, ndi kusintha zinthu ntchito kupanga. Zosefera zapadziko lapansi za Diatomaceous zimatha kusintha bwino madzi amadzi osambira omwe amazungulira madzi, ndipo amatha kupulumutsa madzi ndi magetsi poyendetsa ndi kusamalira maiwe osambira. Kachiwiri, dziko lapansi la diatomaceous lagwiritsidwanso ntchito kwambiri mumafuta odyedwa, zamadzimadzi zapakamwa zamankhwala, ndi zina.
Adsorbent:
Diatomaceous Earth imagwiritsidwa ntchito kwambiri pochiza madzi oyipa chifukwa cha kukhazikika kwake kwamankhwala, mphamvu yamphamvu yotsatsa, kusefera kwabwino komanso kusasungunuka kwa asidi aliwonse amphamvu. Kukonzekera kusanachitike kwa leachate pogwiritsa ntchito njira ya diatomaceous earth flocculation precipitation kumatha kuchepetsa CODCr ndi BOD5 mu leachate, kuchotsa zonyansa monga SS, ndipo zimagwiritsidwa ntchito makamaka ngati madzi akumatauni, madzi otayira mapepala, kusindikiza ndi kudaya madzi oyipa, kupha madzi onyansa achitsulo, madzi oyipa amafuta ochulukirapo.
Ndife ogulitsa kwambiri ku China, pamtengo kapena zambiri zolandilidwa kulumikizana nafe pa:
Imelo: sales@hbmedipharm.com
Telefoni: 0086-311-86136561
Nthawi yotumiza: Jan-30-2024