Ukusetshenziswa okuyinhloko nezindlela zokukhiqiza ze-p-tert-octylphenol

1. Ukusetshenziswa okuyinhloko kwe-p-tert-octylphenol
I-p-tert-octylphenol iyimpahla eluhlaza futhi ephakathi embonini yamakhemikhali emihle, njengokuhlanganiswa kwe-octyl phenol formaldehyde resin, esetshenziswa kabanzi ezithasiselweni zikawoyela, uyinki, izinto zokuvala ikhebula, uyinki wokuphrinta, upende, ingcina, isinzisi sokukhanya nokunye ukukhiqiza. amasimu.I-synthesis ye-non-ionic surfactant, esetshenziswa kakhulu kumshini wokuwasha, ama-emulsifier wezibulala-zinambuzane, udayi wezindwangu neminye imikhiqizo.Izinsiza zenjoloba zokwenziwa zibalulekile ekukhiqizeni amathayi e-radial.

2. Indlela yokukhiqiza ye-p-tert-octylphenol
Izinga lokushisa lokusabela le-phenol ne-diisobutene lalingu-80℃, futhi i-catalyst kwakuyi-cation exchange resin.Imikhiqizo yokusabela ngokuyinhloko yayiyi-p-teroctylphenol, isivuno sasingaphezu kuka-87%, futhi i-p-tert-octylphenol ne-p-diteroctylphenol nayo yakhiwe, futhi ubumsulwa be-p-teroctylphenol babungaphezu kuka-98% ngemva kokucwiliswa kwe-distillation nokuhlanzwa.I-diisobutylene eluhlaza yatholwa nge-isobutylene oligomerization.