Thaum koj ua dab tsi hydrogen peroxide ntawm kev txiav, qhov dawb, fizzling ua npuas ncauj yog qhov tseeb kos npe tias cov tshuaj tua kab mob thiab cov hlwb noj qab haus huv.
Nws puas phem yog tias hydrogen peroxide npuas?
Yog tias koj tau siv hydrogen peroxide los tua cov kab txiav, koj kuj tseem tau sau tseg qee qhov npuas vim ntshav tuaj yeem decompose hydrogen peroxide rau hauv oxygen thiab dej. Lub catalyst lub sij hawm no tsis yog ib qho enzyme, tab sis "heme" feem ntawm hemoglobin, cov pa oxygen-carrying compound nyob rau hauv cov ntshav liab.
Yuav ua li cas thaum hydrogen peroxide npuas?
Thaum nchuav rau ntawm qhov txiav lossis khawb, hydrogen peroxide ntsib cov ntshav thiab cov hlwb puas. Cov no muaj cov enzyme hu ua catalase, uas zom cov hydrogen peroxide rau hauv dej thiab oxygen. Lub fizzing koj pom nyob rau hauv daim ntawv ntawm npuas yog cov pa roj pa tawm.
Thaum cov npuas peroxide txhais tau tias muaj kab mob?
Hydrogen peroxide
Thaum tsis tas yuav yog "kev ua yuam kev", ib qho kev xav tsis zoo yog tias yog hydrogen peroxide npuas, nws txhais tau tias koj lub qhov txhab kis tau. Hydrogen peroxide yuav npuas seb koj lub qhov txhab puas kis los yog tsis. Cov tshuaj lom neeg tshwm sim thaum ntxuav thiab tsim cov npuas me me.
txhais li cas yog tias peroxide tsis npuas?
Hydrogen peroxide tsis ua npuas hauv lub raj mis lossis ntawm koj cov tawv nqaij vim tsis muaj catalase los pab cov tshuaj tiv thaiv tshwm sim. Hydrogen peroxide yog ruaj khov ntawm chav tsev kub.
