PhenolNdilo chinthu chofunikira kwambiri cha organic, chomwe chimagwiritsidwa ntchito kwambiri popanga mankhwala osiyanasiyana, monga pulasitiki, kapena mankhwala, mankhwala, mankhwala, ndikofunikira kudziwa zida zophatikizika za phenol.

Zipangizo zopangira pa phenol zimaphatikizaponso Benzene, Methanol ndi sulfuric acid. Benzene ndi zinthu zofunika kwambiri zopangira zopangira, zomwe zitha kugwiritsidwa ntchito kupanga mitundu yambiri ya mankhwala, monga phenol, aniline, acetophenone ndi zina zotero. Methanol ndi zinthu zofunika kwambiri zachilengedwe, zomwe zitha kugwiritsidwa ntchito kupanga mitundu yosiyanasiyana ndi magulu ogwirizira okosijeni. Sulfuric acid ndi ofunika a itorganic acid, omwe amagwiritsidwa ntchito kwambiri pamakampani ndi mafakitale ena.

Njira yopangira phenol kuchokera ku benzene, methanol ndi sulfuric acid ndizovuta kwambiri. Choyamba, Benzene ndi Methanol atengedwa pansi pa chothandizira kuti apange chimbale. Kenako, chipilala chimakhala ndi maxidized pamaso pa mpweya kuti apange chipilala hydroprorroxide. Pomaliza, a Chumne Hydropheroxide amachitidwa ndi sulufuric acid kuti apange phenol ndi acetone.

Pokonzekera kupanga phenol, kusankhidwa kwa chothandizira ndikofunikira kwambiri. Mphatso yomwe imagwiritsidwa ntchito kwambiri imaphatikizapo aluminium chloride, sulfuric acid ndi phosphoric acid. Kuphatikiza apo, njira zomwe zimachitika monga kutentha, kukakamizidwa ndi kukhazikika zimakhudzanso zokolola ndi mtundu.

Mwambiri, zopangira zopangira phenol ndizovuta, ndipo machitidwewa ndi okhwima. Kuti mupeze zinthu zapamwamba kwambiri komanso zokolola zambiri, ndikofunikira kuwongolera mwamphamvu zopangira ndi zinthu zopangira. Kuphatikiza apo, ndikofunikira kukumbukira kutetezedwa ndi chilengedwe ndi chitetezo pakupanga. Chifukwa chake, mukamagwiritsa ntchito phenol monga zopangira zopangira mankhwala osiyanasiyana, tiyenera kulabadira zinthu izi kuti tipeze zinthu zapamwamba komanso zapamwamba poteteza chilengedwe ndi chitetezo.