Caggan environmaa yiñ mëna jëfandikoo ci Boehmite

Boehmite, ak formul chimik bii di -AlOOH, mineroo hydroxyde aluminium bu am solo la. Xeetu physique ak chimique bimu am moo tax mu mëna ànd ak anam yu bari yu metti, ñu koy jëfandikoo bu bari ci liggéeyukaay yi, ci aparey elektronik ak ci energie.

Boehmite dafay wane stabilite termik bu amul fenn ci environmaa yu tàngoor wu kawe. Tàngooru seeyam, lu tollu ci 450–500 degre, moo gëna kawe bu baax yeneen composé aluminium yiñ gëna xam. Loolu moo tax mu am njariñ ci wàllu seramik yu am tàngoor wu kawe, refractaire ak support catalyseur. Ci misaal, ci katalisatëru setal exhaust oto, boehmite dafay nekk precursor. Ginaaw ñu ko lakkee ci tàngoor wu yéeg, dafay forme Al2O3 bu dëgër, muy joxe doole mekanik bu baax ak baña tàng.

Ci environmaa yi am corrosion chimik, boehmite dafay wane inerte chimik bu baax, baña nangu asid yi, alkali yi ak yenn solvant organik yi. Màndarga boobu moo tax mu nekk meceer bu baax ci coating yiy tere corrosion, rawatina ci revêtement chimik yi ak ci aaru tuyo yi. Rax ci dolli, jëmmal nanosheet boehmite daf koy may mu defar ab couche aar bu dëgër ci biir coating yiy tere corrosion, muy wàññi bu baax corrosion ci substrat metal yi.

Ci wàllu elektronik ak batëri, boehmite dañu koy jëfandikoo bu bari ngir raxas separatëru batëri litium ndax setal bu rëy bimu am, bariwul ay impureté, ak ay isolation yu baax. Ci suufu tàngoor wu metti wala environmaa electrolyte buy yàq, coating boehmite mën na yokk stabilite thermique bu separatër bi, moytu sircuit yu gàtt, gëna baaxal kaaraange batëri bi. Boehmite dañu koy jëfandikoo itam ci jumtukaayi emballage semi-conducteurs, ndax dielectric bimu àndal dafay tax aparey bi gëna wóor.

Ci klimaa yu tàng yi, boehmite hydrophobicity ak doole mekanik moo tax mu mëna tabax ci biti. Ci misaal, yokk boehmite ci coating yi ak composite yi mën na tax macceer bi gëna mëna xeex UV yi, ba noppi gëna mëna yàgg ci fu xawa tooy wala fu bari xorom.

Ci gàttal, boehmite, ak stabiliteem ci tàngoor wu metti, baña yàqu ci corrosion chimik, isolation électrique, ak doole mekanik, dafay wane ni mën nañu ko jëfandikoo bu baax ci tàngoor wu metti, aar chimik, aparey elektronik, ak defar ay mbir yu baax ci environmaa bi. Ak yokkuteg xarala yu bees yi, anam wi ñu koy jëfandikoo dina gëna yaatu.