Txoj lus. complex, nyuaj, intricate, koom tes, knotty txhais tau tias havingly interrelated part. complex qhia txog qhov tshwm sim uas tsis tuaj yeem tshwm sim ntawm qhov tsim nyog sib txuas thiab tsis hais txog qhov txhaum lossis tsis ua haujlwm. ib daim ntawv qhia nyuaj nyuaj siv rau yam uas muaj teeb meem loj hauv kev nkag siab, daws, lossis piav qhia.
Yuav ua li cas txhais tau tias hauv chemistry?
Kev nyuaj siab yog kev sib xyaw ntawm ib tus neeg atom pawg, ions lossis molecules los tsim ib qho loj ion lossis molecule. Ib qho atom lossis ion yog qhov taw tes ntawm lub complex.
txhais tau tias complexing?
Complexing is ib txoj hauv kev uas yog tsim. Chelation yog qhov nyuaj ntawm cov hlau cations, xws li tooj liab, nrog qee cov organic tebchaw, xws li EDTA. Complexing ntawm molecules feem ntau yog nrog ib feem sib tshooj thiab sib koom ntawm cov electron plhaub ntawm cov neeg koom tes.
Tus neeg ua haujlwm nyuaj yog dab tsi?
Cov neeg ua haujlwm nyuaj yog tshuaj muaj peev xwm tsim cov complexes nrog ib qho ntawm cov ions koom nrog hauv nag lossis daus, yog li txo cov haujlwm ntawm ion thiab txhim kho kev ruaj ntseg ntawm cov tshuaj. Los ntawm: Journal of Energy Chemistry, 2018.
Koj puas tuaj yeem muab rau ib tus neeg ua haujlwm?
Teb: Ib qho nyuaj yog lo lus tsis raug cai rau qhov tshwm sim thaum ib tus neeg tsim kev ntseeg (feem ntau yog kev ntseeg siab dhau) tias ib qho xwm txheej txaus ntshai lossis txaj muag. Piv txwv li, tej zaum koj yuav hais tias, “Rauntuj ceeb tsheej, tsis txhob mloog nws lub qhov ntswg loj heev! Koj yuav muab nws ib qho nyuaj”.
