Ukusetyenziswa okuphambili kunye neendlela zokuvelisa i-p-tert-octylphenol

1. Ukusetyenziswa okuphambili kwe-p-tert-octylphenol
I-p-tert-octylphenol yimathiriyeli ekrwada kunye nephakathi kwishishini lemichiza elungileyo, efana nokwenziwa kwe-octyl phenol formaldehyde resin, esetyenziswa ngokubanzi kwizongezo zeoyile, i-inki, izixhobo zokugquma intambo, i-inki yokuprinta, ipeyinti, incamathelisa, isizinzi sokukhanya kunye nezinye imveliso. amasimi.I-Synthesis ye-non-ionic surfactant, esetyenziswa ngokubanzi kwisicoci, i-emulsifier yesibulali-zinambuzane, idayi yelaphu kunye nezinye iimveliso.Izinto ezincedisayo zerabha zokwenziwa ziyimfuneko kwimveliso yamatayara emitha.

2. Indlela yokuvelisa i-p-tert-octylphenol
Ubushushu bokusabela kwephenol kunye ne-diisobutene yayiyi-80℃, kwaye i-catalyst yayiyi-cation exchange resin.Iimveliso zokusabela zaziyi-p-teroctylphenol ikakhulu, isivuno sasingaphezulu kwe-87%, kunye ne-p-tert-octylphenol kunye ne-p-diteroctylphenol nazo zenziwa, kwaye ukucoceka kwe-p-teroctylphenol kwakungaphezulu kwe-98% emva kokuchithwa kunye nokuhlanjululwa.I-diisobutylene ekrwada ifunyenwe yi-isobutylene oligomerization.