Alkylphenols yog ib chav kawm ntawm cov sib txuas uas tsim los ntawm alkylation ntawm phenols thiab feem ntau yog siv los sawv cev rau kev lag luam muaj txiaj ntsig propylphenol, butylphenol, amylphenol, heptylphenol, octylphenol, nonylphenol, decyl Phenols thiab ntev-txuas alkyl phenols (LCAP). Cov ntshiab alkylphenol cov khoom lag luam feem ntau yog xim tsis muaj dej lossis cov kua muaj roj tsawg. Cov xim maj mam tsaus ntuj tom qab tau tso rau ib lub sijhawm, thiab tuaj yeem yog chlorinated, brominated, sulfonated, nitrated, hloov pauv thiab etherified, phenolic hws, oxidation, hydrogenation, thiab lwm yam kev cuam tshuam.
Feem ntau alkylphenols tuaj yeem muab rho tawm los ntawm cov khoom siv ntuj tsim, xws li cov roj tseem ceeb, roj av roj, thiab lwm yam. Lawv siv los npaj cov tawv ntoo phenolic, cov roj ua tshuaj tua kab mob thiab cov tshuaj tua kab mob yas. Lawv tseem yog cov khoom siv raw rau nonionic surfactants. Nws yog qhov ntau heev.
Alkylphenol yog ib qho tseem ceeb intermediates hauv kev tsim tshuaj zoo. Nws muaj ntau ntawm cov ntawv thov hauv kev lag luam xws li tshuaj tua kab mob antioxidant, surfactants, roj nplua nyeem roj ntxiv, roj hmab quav ntxiv, thiab cov ntaub ntawv insulating. Raws li" Kev Tshawb Nrhiav ntawm Tuam Tshoj' s Alkyl Phenol Kev Ntsuam Xyuas Kev Lag Luam thiab Kev Tsim Kho Kev Xav Tau ntawm 2020 txog 2025" tso tawm los ntawm Lub Chaw Tshawb Xyuas Kev Tshawb Fawb Tshiab, kuv lub teb chaws' s thov rau alkyl phenols xyoo 2019 yog 192,800 tons.
Nrog txoj kev loj hlob ntawm kuv lub teb chaws' s kev lag luam petrochemical, kev tsim kho thiab kev thov ntawm alkylphenol cov khoom lag luam hauv kuv lub teb chaws tau ua tiav zoo, cov txheej txheem kev lag luam ntawm alkylphenol cov khoom lag luam tau txuas ntxiv ua ntej, thiab lub peev xwm tsim tau txuas ntxiv mus. Muaj ntau hom alkylphenol cov khoom lag luam, cov khoom tseem ceeb yog nonylphenol, octylphenol, tert-butylphenol, dodecylphenol, etc. Lub peev xwm tsim tawm ntawm cov lag luam alkylphenol feem ntau yog cov khoom lag luam hauv thawj cov khoom lag luam, yog li cov khoom sib txawv ntawm cov khoom lag luam kuj tseem sib txawv. Cov. Ntawm lawv, tertiary butyl phenol ntau lawm cov lag luam suav nrog Linyi City Sanfeng Chemical Co., Ltd., Liaoning Dingjide Petrochemical Co., Ltd.; Nonylphenol Jiangsu Lingfei Technology Co., Ltd., Jiangsu Jiafeng Chemical Co., Ltd., thiab lwm yam; Lub chaw tsim khoom lag luam ntawm octylphenol suav nrog Shandong Luhua Tianyuan Chemical Co., Ltd. thiab cov chaw tsim khoom lag luam ntawm dodecylphenol suav nrog Guangdong Jinyu Material Technology Co., Ltd.