Organic peroxides koom nrog ntau yam xws li polymer synthesis, biochemical synthesis thiab metabolism, ib puag ncig muaj kuab paug, khoom noj khoom haus chemistry thiab tshuaj pleev ib ce kev lag luam. Iodometry feem ntau yog siv los tshuaj xyuas peroxides, uas yuav tsum tau siv sijhawm thiab cov tshuaj reagents. Cov roj chromatography sab hauv txheej txheem yog siv rau kev txiav txim siab ntawm peroxides, tab sis cov txheej txheem sab hauv tsuas yog tsim nyog rau kev txheeb xyuas cov peroxides uas ruaj khov thiab yooj yim rau evaporate ntawm qhov kub thiab txias. Lub ncov cheeb tsam ntawm thermal decomposition khoom ntawm peroxides yog linearly ntsig txog cov concentration ntawm peroxides, tab sis muaj me ntsis kev tshawb fawb ntawm no nam.
Cov khoom sib xyaw ua ke ntawm cov khoom pyrolysis tau tshawb xyuas siv cov tsis muaj zog di-tert-butyl peroxide (DTBP) ua cov khoom tshawb fawb. Nws tau pom tias thaj chaw ncov ntawm cov khoom tseem ceeb pyrolysis acetone pom muaj kev sib raug zoo nrog cov nyiaj di-tert-butyl peroxide. Los ntawm kev siv qhov kev sib raug zoo no, cov ntsiab lus peroxide tuaj yeem txiav txim siab ntawm qhov ntsuas kub ntawm tib lub evaporation. Piv nrog rau cov txheej txheem sab hauv, cov txiaj ntsig tau txaus siab. Di-tert-butyl peroxide decomposes ntawm 200 ~ 300 degree. Cov neeg tsim khoom ntawm tert butyl peroxide xaiv qhov sib txawv inlet kub los kawm txog kev sib raug zoo ntawm cov seem seem thiab kub. Cov tshuaj tiv thaiv decomposition ntawm di tert butyl lipid peroxide tshwm sim ntawm OO daim ntawv cog lus hauv cov molecule. Yog li ntawd, cov khoom ntawm hydrocarbon moiety nyob rau hauv tert butyl peroxide molecule kuj tseem ceeb heev. Nyob rau hauv cov txheej txheem decomposition ntawm tert butyl peroxides nrog cov qauv sib txawv, ntxiv rau tert butyl oxygen radicals, cov pa oxygen uas muaj cov pa hydrocarbon nrog cov qauv sib txawv kuj tuaj yeem tau txais, uas ua lub luag haujlwm hauv kev txhawb nqa kev sib txuas lus.
Yog li ntawd, qhov siab dua cov tshuaj tiv thaiv kev ua haujlwm ntawm cov pa oxygen-muaj hydrocarbon radicals, qhov ua tau zoo ntawm kev ua haujlwm sai ua rau kev loj hlob ntawm hydrocarbon molecular chains hauv cov roj diesel. Los ntawm kev xav ntawm cov tshuaj resonance, tert butyl peroxide tuaj yeem txhim kho Cetane tus naj npawb ntawm cov roj diesel. Qhov tseem ceeb yog nyob rau hauv qhov tseeb tias cov tuam txhab di-tert-butyl peroxide tuaj yeem yooj yim decompose cov tshuaj no rau hauv cov pa oxygen dawb radicals lossis cov tshuaj muaj oxygen. OO daim ntawv cog lus decomposition hauv tert butyl peroxide muaj lub zog ua kom qis.
Yog li ntawd, lub xub ntiag ntawm cov di tert butylperoxides txhawb kev txo qis ntawm kev ua kom lub zog ntawm diesel thaum lub sij hawm spontaneous combustion txheej txheem kom ua tau raws li lub zog ua kom muaj zog ntawm tert butylperoxides, yog li ua kom sai combustion ntawm diesel nyob rau hauv lub combustion chamber. Tsis tas li ntawd, cov khoom decomposition ntawm cov tert butyl peroxides yog cov pib ntawm cov kev cuam tshuam ntawm cov saw hlau thaum lub sij hawm siv hluav taws xob, txo qhov kub thiab txias ntawm cov hluav taws xob hluav taws xob hauv hluav taws xob thiab yog li txhim kho qhov hluav taws xob ua haujlwm ntawm diesel. Cov khoom decomposition ntawm di-tert-butyl peroxide yog cov pa oxygen dawb radical (RO, ROO), uas muaj kev sib raug zoo rau electrons, piv txwv li muaj zog electrophilicity.