Di-tert-butyl peroxide yog tus thawj coj thiab tus thawj coj tseem ceeb hauv cov khoom siv polymer, nrog rau kev siv dav hauv cov organic synthesis. Dav siv los ua tus pib rau hluavtaws cob, photosensitizer rau photopolymerization, vulcanizing tus neeg saib xyuas rau roj hmab, diesel additive, thiab kuj yog ib tug crosslinking tus neeg saib xyuas rau unsaturated polyester thiab silicone roj hmab.
Cov txheej txheem synthesis ntawm di-tert-butyl peroxide muaj xws li alkali catalyzed synthesis, acid catalyzed synthesis, hlau catalyzed synthesis, thiab nws tus kheej oxidation synthesis. Di-tert-butyl peroxide yog Organic peroxides. Organic peroxides muaj peroxide daim ntawv cog lus, uas tuaj yeem ua rau muaj kev pheej hmoo decomposition. Nws tuaj yeem decompose ntawm qhov kub thiab txias, tso tawm ntau cov cua sov, thiab tsim cov tshuaj tiv thaiv tus kheej. Thermal runaway los yog thermal tawg tshwm sim.
Noj cov txheeb ze kev ua si (DTBP) raws li cov khoom tshawb fawb, qhov sib xyaw ntawm cov khoom pyrolysis tau tshawb xyuas, thiab kev sib raug zoo tau pom nyob nruab nrab ntawm thaj tsam ntawm cov khoom tseem ceeb pyrolysis acetone thiab tus nqi ntawm di-tert-butyl peroxide. Los ntawm kev siv qhov kev sib raug zoo no, cov ntsiab lus ntawm hydrogen peroxide tuaj yeem txiav txim siab ntawm qhov ntsuas kub ntawm tib lub evaporation. Peb xaiv qhov sib txawv inlet kub los kawm txog kev sib raug zoo ntawm residue thiab kub. Kev tshawb fawb tau pom tias thaum qhov kub ntawm qhov nkag mus, qhov degree ntawm decomposition nce, thiab cov decomposition tiav ntawm 300 degree. Qhov tseeb ntawm cov txheej txheem thermal decomposition yog me ntsis qis dua li ntawm cov txheej txheem sab hauv, tab sis nws daim ntawv thov ntau yog dav dua li cov txheej txheem sab hauv, tshwj xeeb tshaj yog tsim rau kev tshuaj xyuas ntawm peroxides uas yooj yim rau decompose thiab nyuaj rau vaporize. Txawm hais tias hom chromatographic kab siv rau kev soj ntsuam zoo thiab ntau qhov sib txawv, cov khoom thermal decomposition yog tib yam nkaus.
Cov txheej txheem synthesis ib txwm muab faib ua ob theem: thawj, 27.5 feem pua hydrogen peroxide thiab 85 feem pua Tert-Butyl cawv yog oxidized nrog 70 feem pua sulfuric acid kom tau tert butyl hydroperoxide; Hauv ob kauj ruam no, Tert-Butyl cawv thiab tert butyl hydroperoxide react nrog sulfuric acid kom tau di tert butyl hydroperoxide. Kev khiav hauj lwm kub rau cov txheej txheem no yuav tsum yog da dej khov. Butanol maj mam ntxiv rau cov tshuaj tiv thaiv kab mob. Thaum lub sij hawm infusion, muaj zog stirring yog yuav tsum tau. Thaum lub sij hawm dripping txheej txheem, qhov system kub yuav tsum tsis txhob ntau tshaj 5 degree. Vim yog qhov tso tawm ntawm cov cua kub ntau los ntawm cov tshuaj tiv thaiv, qhov kev sib tw yog qeeb heev, ua rau muaj cua sov hauv zos; Yog hais tias qhov kub thiab txias nce ceev heev.