E qhekellang karabelo ea phofo ea aluminium
Boloi bo boholo ba aluminium ke 2.7 feela. Tlas'a maemo a tloaelehileng, 1.24 l ea hydrojene e hlahisoa bakeng sa 1 g ea aluminium. Ka hona, palo e sebelisitsoeng e nyane mme litšenyehelo li tlase. Tlhahiso ea aluminium e kholo mme mohloli o pharalletse. E sebelisoa tlhahisong ea konkreiti ea Aeter, 'me ho bonolo ho laola ho latela tšebetso. Ke thepa e sebelisoang haholo ho e latela. Aluminium ke tšepe e sebetsang haholo. E ka sebetsana le acid ho nkela hydrogen ka asiti, hape e ka boela ea arabela ka alkali ho ella. Aluminium ea tšepe e entsoe habonolo ho theha aluminium oxide moeeng. Foromo ea karabelo e tjena:
4al 3o2 2al2O3
Aluminium Oxide e tsitsitse moeeng le metsing. Lihlahisoa tseo re li sebelisang bophelong ba rona ba letsatsi le letsatsi li na le filimi ea tšebeliso ea aluminum oxide, e thibelang oxinium ea tšepe. Leha ho le joalo, aluminium oxide a ka sebetsana le acid kapa alkali tikolohong ea acidic kapa alkaline ho theha letsoai le lecha la acidic, ho senya sesepa se seholo.
Al2o3 6h = 2al 3h2O
Al2O3 20h- = 2 A12O3 H2O
Metallic Aluminium ea arabela ka metsi, ho tsoa hydrojene ka metsing le ho hlahisa aluminium hydroxide.
2h2o = 2al (oh) 3 3h2 ↑
Pofo ea Aluminium e hlahisang khase eo re e sebelisang hangata e na le seaparo sa eona se holimo, se etsang filimi e sirelletsang ea aluminium o thibelang aluminum ho tsoa metsing. Ke feela ka mor'a hore filimi ea orimo e tlosoe na aluminium phofo e ka felisoa le ho fallisa hydrogen ka metsing. Ka hona, re re phofo ea Alumin, e le moemeli ea hlahisang khase, a ka ba le karabelo e hlahisang tikolohong ea alkaline.
Al (OH) 3 Ho hlahisitsoe ke maikutlo a aluminium le metsi ke ntho e 'ngoe e kang e joalo ea metsi le aj (oh (oh).
Al (OH) 3 OHo2- 2H2O
Ka tsela ena, tikolohong ea alkaline, aluminium e ka tsoela pele ka metsi ho hlahisa hydrogen ho fihlela aluminium ea tšepe e jeoa.
Ka bokhutlo ba konkreite ea konkreite, ntho ea alkaline ke CA (OH) 2. Ka hona, karabelo ea phofo ea aluminium le metsi a ka ngoloa joalo ka:
2al 3Ca (OH) 2 6h2O = 3Cao? Al2O3? 6H2O 3HL2 ↑
Jiangsu Jiali New Equipment Copch Co, Ltd.is e fumanehang Suqian, China. E ikhethang ho hlahisa masene a aluminum, joalo ka aluminum pase bakeng sa konkreite, aluminum pack bakeng sa setene sa bolulo, aluminum pase bakeng sa board ea alc, jj.