Phenolyog ib qho kev sib txuas lus ntau ntxiv nrog ntau cov ntawv thov hauv kev lag luam thiab kev tshawb fawb. Nws txoj kev npaj ua lag luam koom nrog ntau kauj ruam txheej txheem uas pib nrog oxidation ntawm cyclohexane. Hauv cov txheej txheem no, cyclohexane yog oxidized rau hauv cov nruab nrab ntawm cov nruab nrab, suav nrog cyclohexanol thiab cyclohexanumone, uas yog hloov pauv mus rau Phenol. Cia delve rau hauv cov ntsiab lus ntawm cov txheej txheem no. 

Kev npaj ua lag luam ntawm Phenol pib nrog oxidation ntawm cyclohexane. Qhov kev coj ua no yog nqa tawm nyob rau hauv muaj tus neeg saib xyuas oxidizing, xws li huab cua lossis cov tshuaj ntshiab, thiab ib qho catalyst. Lub catalyst siv nyob rau hauv cov kev tshuaj tiv thaiv no feem ntau yog kev sib xyaw ntawm kev hloov pauv hlau, xws li cobalt, manganese, thiab bromine. Cov tshuaj tiv thaiv yog nqa tawm ntawm nce qhov kub thiab ntsuas kub, feem ntau yog kwv yees li 600 rau 900°C thiab 10 txog 200 cov cua nab, ntsig txog.

Cov oxidation ntawm cyclohexane tshwm sim nyob rau hauv kev tsim cov kev sib txuam ntawm cov nruab nrab, suav nrog cyclohexanol thiab cyclohexanone. Cov kev ntseeg nruab nrab no tau hloov mus rau hauv Philol hauv cov kauj ruam ntxiv. Qhov kev coj ua no yog nqa tawm nyob rau hauv lub xub ntiag ntawm ib acid catalyst, xws li sulfuric acid lossis hydrochloric acid. Cov acid catalyst txhawb nqa lub cev qhuav dej ntawm cyclohexanol thiab cyclohexanumone, ua rau muaj kev tsim ntawm Phenol thiab dej.

Lub phenol ua dhau los yog li ntxuav los ntawm distillation thiab lwm yam tswv yim siv tshuaj kom tshem tawm impurities thiab lwm yam los ntawm cov khoom. Lub lim dej ua kom ntseeg tau tias cov khoom kawg tau ua tiav cov kev xav tau rau cov ntawv thov sib txawv.

Phenol yog siv nyob rau ntau daim ntawv thov, suav nrog kev tsim cov kev siv polycarbonates, bisphenol a (BRA), ua kom cov ntsej muag phenol), thiab ntau lwm yam sib txuas. Polycarbanates yog dav siv nyob rau hauv kev tsim cov ntim yas, lo ntsiab muag, thiab lwm yam kho qhov muag khoom vim lawv qhov siab dua thiab tsis kam cuam tshuam. BPA yog siv nyob rau hauv kev tsim cov khoom siv Epoxy thiab lwm cov nplaum nplaum, cov nplaum, thiab cov khoom sib xyaw. Cov Resolic Pheith yog siv nyob rau hauv zus tau los ntawm cov nplaum, thiab sib xyaw ua ke vim lawv lub siab tiv thaiv kom sov thiab tshuaj lom neeg.

Hauv kev xaus, kev ua lag luam kev npaj ntawm phenol cuam tshuam rau cov oxidation ntawm cyclohexane, ua raws li los ntawm kev hloov pauv ntawm intermediates rau hauv phenol thiab purification ntawm cov khoom kawg. Lub phall ua tau siv nyob rau hauv ntau cov ntawv thov, suav nrog kev tsim cov chav ntim yas, cov nplaum, thiab cov composites.