Ozone tsis yog oxygen, nws cov tshuaj formula yog O3, tab sis nws yog cov pa ntshiab, lub teeb xiav nrog cov ntxhiab tsw tsw. Ozone muaj cov tshuaj tiv thaiv oxidation muaj zog dua li cov pa oxygen, thiab feem ntau yog siv los ua cov tshuaj muaj zog oxidizing, tshuaj dawb, tshuaj tua kab mob thiab tshuaj tua kab mob, thiab lwm yam. kev kho dej.
Piv nrog rau txheej ozone, ozone ib txwm tsim nyob rau hauv cov huab cua siab dua hauv av, thiab nws cov txheej txheem tsim yog tias cov pa oxygen nyob rau hauv cov huab cua sab saud tau hloov mus rau hauv cov pa dawb atoms los ntawm ultraviolet hluav taws xob los ntawm tshav ntuj, thiab qee cov pa dawb atoms ua ke nrog oxygen. tsim ozone. 90% ntawm ozone nyob rau hauv cov huab cua yog tsim nyob rau hauv no txoj kev. Ozone molecules yog cov tsis ruaj khov molecules, thiab ultraviolet hluav taws xob los ntawm lub hnub tuaj yeem tsim ozone thiab decompose ozone los tsim cov pa oxygen molecules thiab dawb oxygen atoms, yog li qhov concentration ntawm ozone nyob rau hauv cov huab cua nyob ntawm qhov sib npaug ntawm nws tiam thiab decomposition npaum li cas.
Lub tshuab hluav taws xob ozone ntawm lub tshuab hluav taws xob ozone siv lub tshuab hluav taws xob siab ionization (lossis tshuaj lom neeg thiab cov tshuaj tiv thaiv photochemical) kom decompose thiab polymerize ib feem ntawm cov pa hauv huab cua rau hauv ozone, uas yog cov txheej txheem allotropic transformation ntawm oxygen. Nws tseem tuaj yeem tau txais los ntawm electrolysis ntawm dej. Qhov tsis ruaj tsis khov ntawm ozone ua rau nws nyuaj rau khaws cia rau hauv lub raj mis, thiab tsuas yog tuaj yeem tsim tawm ntawm qhov chaw los ntawm kev siv lub tshuab hluav taws xob ozone. Kev faib tawm ntawm cov tshuab hluav taws xob ozone Raws li txoj kev ozone tsim tawm, muaj peb yam tseem ceeb ntawm ozone generators: ib qho yog hluav taws xob tawm hluav taws xob, lwm qhov yog ultraviolet irradiation, thiab qhov thib peb yog electrolytic.
Lub tshuab hluav taws xob ozone tau siv dav hauv cov dej haus, dej phwj tuaj, kev lag luam oxidation, kev ua zaub mov thiab kev txuag, tshuaj synthesis, chaw kom tsis muaj menyuam thiab lwm yam kev lag luam ua ke nrog lwm cov dej phwj tuaj, uas tuaj yeem txo qhov nyuaj ntawm kev kho dej phwj tuaj.