1. Awọn lilo akọkọ ti p-tert-octylphenol
p-tert-octylphenol jẹ ohun elo aise ati agbedemeji ti ile-iṣẹ kemikali ti o dara, gẹgẹbi iṣelọpọ ti octyl phenol formaldehyde resini, ti a lo pupọ ni awọn afikun epo, inki, awọn ohun elo idabobo okun, inki titẹ, kun, alemora, amuduro ina ati iṣelọpọ miiran awọn aaye.Akopọ ti kii ṣe-ionic surfactant, ti a lo ni lilo pupọ ni detergent, emulsifier ipakokoropaeku, awọ asọ ati awọn ọja miiran.Awọn oluranlọwọ roba sintetiki jẹ pataki fun iṣelọpọ awọn taya radial.
2. Ọna iṣelọpọ ti p-tert-octylphenol
Awọn iwọn otutu lenu ti phenol ati diisobutene jẹ 80 ℃, ati ayase jẹ resini paṣipaarọ cation.Awọn ọja ifaseyin jẹ akọkọ p-teroctylphenol, ikore jẹ diẹ sii ju 87%, ati p-tert-octylphenol ati p-diteroctylphenol ni a tun ṣẹda, ati mimọ ti p-teroctylphenol jẹ diẹ sii ju 98% lẹhin distillation ati iwẹnumọ.Awọn ohun elo aise diisobutylene ni a gba nipasẹ isobutylene oligomerization.
Akoko ifiweranṣẹ: Kínní-20-2023