Izindaba zemboni
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Ungawuhlunga kanjani ushukela nge-diatomite Earth (I)
I-Permeability inkomba enkulu yosizo lwesihlungi. Ukuphakama kwe-permeability, kubonisa ukuthi i-diatomite ineziteshi ezingavinjelwe, i-porosity ephakeme kakhulu, ngokwakhiwa kwekhekhe lesihlungi esixekethile, ukuthuthukiswa kwejubane lokuhlunga, ukuthuthukiswa kwekhono lokuhlunga. Usizo lokuhlunga lwe-Diatomite lu...Funda kabanzi -
Ukwabelana ngezinzuzo eziyinhloko zomhlaba we-diatomaceous (III)
Impumelelo yocwaningo eyenziwa yi-Kitasami University of Technology, eJapane ibonisa ukuthi izinto zokugqoka zangaphakathi nangaphandle kanye nezinto zokuhlobisa ezikhiqizwa nge-diatomite azikhiphi amakhemikhali ayingozi kuphela, kodwa futhi zithuthukisa indawo yokuhlala. Okokuqala, i-diatomite ingakwazi ukulungisa ngokuzenzakalelayo ...Funda kabanzi -
Ukwabelana ngezinzuzo eziyinhloko zomhlaba we-diatomaceous (II)
I-Diatoms ingenye ye-algae yokuqala eneseli elilodwa ukuvela eMhlabeni. Zihlala emanzini olwandle noma emanzini echibi futhi mancane kakhulu, ngokuvamile ama-microns ambalwa ukuya kuma-microns angaphezu kweshumi. Ama-diatom angakwazi ukwenza i-photosynthesize futhi azenzele ezawo izinto eziphilayo. Ngokuvamile zikhula futhi zikhiqize e-astoni...Funda kabanzi -
Ukwabelana ngezinzuzo eziyinhloko zomhlaba we-diatomaceous (I)
Imikhiqizo yokwengeza i-Diatomaceous Earth coating, ene-porosity enkulu, ukumuncwa okuqinile, izakhiwo zamakhemikhali ezizinzile, ukumelana nokugqoka, ukumelana nokushisa nezinye izici, inganikeza izakhiwo ezinhle kakhulu ezingaphezulu, ivolumu, ukuqina nokuthuthukisa ukunamathela kwezingubo. Ngenxa yobukhulu bayo bembotshana...Funda kabanzi -
Izici ze-microstructure ze-diatomite
Ukwakheka kwamakhemikhali omhlaba we-diatomaceous ikakhulukazi i-SiO2, kodwa ukwakheka kwawo ku-amorphous, okungukuthi, i-amorphous. Le SiO2 e-amorphous ibizwa nangokuthi i-opal. Eqinisweni, i-amorphous colloidal SiO2 equkethe amanzi, engavezwa njenge-SiO2⋅nH2O. Ngenxa yezindawo ezahlukene zokukhiqiza, i-w...Funda kabanzi -
Ukuhlaziywa Kokusetshenziswa Kwe-Diatomite Ekuhlanzeni Indle Yasemadolobheni (1)
I-Diatomite ingasetshenziswa njenge-ejenti yokuhlanza indle ngemuva kokuhlanzwa, ukuguqulwa, ukusebenza nokunwetshwa. I-Diatomite njenge-ejenti yokuhlanza indle ingenzeka ngokobuchwepheshe nangokwezomnotho, futhi inethuba elihle lokuthandwa nokusetshenziswa. Lesi sihloko sihlaziya isici samanje...Funda kabanzi -
Yabelana nawe ngezithako eziyinhloko zomhlaba we-diatomaceous nokusetshenziswa kwawo (3)
Embonini yesimanje, umhlaba we-diatomaceous usetshenziswa kabanzi emikhakheni eminingi efana nokudla, ukuhlunga kwe-plasma yezokwelapha, ukuhlunga kukabhiya, imfucuza yenuzi kanye nokwelashwa kwendle. Ngokocwaningo, kutholakala ukuthi izingxenye eziyinhloko zodaka lwe-diatom zingamaprotheni, ukuthungwa okulula nokuthambile, kanye ne-porous. I-diatom ...Funda kabanzi -
Yabelana nawe ngezithako eziyinhloko zomhlaba we-diatomaceous nokusetshenziswa kwawo (2)
Ngemva kokufa kwama-diatom, amagobolondo awo aqinile futhi anezimbotshana—izindonga zamangqamuzana aqinile ngeke zibole, kodwa azocwila phansi emanzini futhi abe umhlaba oyi-diatomaceous ngemva kwamakhulu ezigidi zeminyaka yokunqwabelana kanye nezinguquko ze-geological. I-Diatomite ingambiwa futhi inezinhlobonhlobo zezimboni zethu...Funda kabanzi -
Yabelana nawe ngezithako eziyinhloko zomhlaba we-diatomaceous nokusetshenziswa kwawo (1)
Ingxenye eyinhloko yomhlaba we-diatomaceous njengesithwali yi-SiO2. Isibonelo, ingxenye esebenzayo ye-industrial vanadium catalyst yi-V2O5, umgqugquzeli uyi-alkali metal sulfate, futhi ophethe i-diatomaceous Earth ecwengisisiwe. Ukuhlola kubonisa ukuthi i-SiO2 inokusimama...Funda kabanzi -
Umhlaba we-Diatomaceous For Insecticide
Wake wezwa ngomhlaba we-diatomaceous, owaziwa nangokuthi i-DE? Kulungile uma kungenjalo, lungiselela ukumangala! Ukusetshenziswa komhlaba we-diatomaceous engadini kuhle. I-Diatomaceous Earth iwumkhiqizo wemvelo omangalisayo ngempela ongakusiza ukhulise ingadi enhle nenempilo. Iyini i-Diatomaceous Earth? Di...Funda kabanzi