Kugwiritsa ntchito kwakukulu ndi njira zopangira p-tert-octylphenol

1. Ntchito zazikulu za p-tert-octylphenol
p-tert-octylphenol ndi zopangira komanso zapakatikati zamafakitale abwino, monga kaphatikizidwe ka utomoni wa octyl phenol formaldehyde, womwe umagwiritsidwa ntchito kwambiri muzowonjezera zamafuta, inki, zida zotchinjiriza chingwe, inki yosindikiza, utoto, zomatira, stabilizer ndi zina. minda.Kaphatikizidwe ka non-ionic surfactant, yomwe imagwiritsidwa ntchito kwambiri mu zotsukira, mankhwala ophera tizilombo, utoto wa nsalu ndi zinthu zina.Zothandizira zopangira mphira ndizofunikira kwambiri popanga matayala a radial.

2. Njira yopanga p-tert-octylphenol
Kutentha kwa phenol ndi diisobutene kunali 80 ℃, ndipo chothandizira chinali cation exchange resin.Zomwe zimapangidwira zinali makamaka p-teroctylphenol, zokolola zinali zoposa 87%, ndipo p-tert-octylphenol ndi p-diteroctylphenol zinapangidwanso, ndipo chiyero cha p-teroctylphenol chinali choposa 98% pambuyo pa distillation ndi kuyeretsedwa.Zopangira diisobutylene zidapezeka ndi isobutylene oligomerization.