1. Nga whakamahinga matua o te p-tert-octylphenol
Ko te p-tert-octylphenol he rauemi mata me te takawaenga o te ahumahi matū pai, penei i te whakahiatotanga o te octyl phenol formaldehyde resin, e whakamahia nuitia ana i roto i nga taapiri hinu, te waituhi, nga taputapu whakamaarama taura, te waituhi ta, te peita, te whakapiri, te whakapumau marama me etahi atu mahi. mara.Te whakahiato o te katote surfactant kore, e whakamahia nuitia ana i roto i te hopii, te whakaemi pesticide, te waikano pueru me etahi atu hua.He mea nui nga awhina rapa waihanga mo te hanga potae radial.
2. Tikanga hanga p-tert-octylphenol
Ko te pāmahana tauhohenga o te phenol me te diisobutene he 80 ℃, a ko te whakakorikori ko te kapia whakawhiti cation.Ko nga hua tauhohenga ko te p-teroctylphenol te nuinga, ko te hua i neke atu i te 87%, i hangaia ano hoki te p-tert-octylphenol me te p-diteroctylphenol, a, ko te ma o te p-teroctylphenol i neke atu i te 98% i muri i te whakakore me te purenga.Ko te diisobutylene rauemi mata i riro mai i te oligomerization isobutylene.
Wā tuku: Feb-20-2023