1,Selelekela

Lefapheng la k'hemistri,phenolke motsoako oa bohlokoa o sebelisoang haholo mafapheng a fapaneng a kang bongaka, temo le indasteri.Bakeng sa litsebi tsa lik'hemik'hale, ho bohlokoa ho utloisisa mefuta e fapaneng ea phenols.Leha ho le joalo, ho batho bao e seng litsebi, ho utloisisa karabo ea potso ena ho ka ba thusa ho utloisisa hamolemo mefuta e fapaneng ea ts'ebeliso ea phenol.

2,Mefuta e ka sehloohong ea phenol

1. Monophenol: Ona ke mofuta o bonolo ka ho fetisisa oa phenol, o nang le reng e le 'ngoe feela ea benzene le sehlopha se le seng sa hydroxyl.Monophenol e ka bonts'a thepa e fapaneng ho latela sebaka.

2. Polyphenol: Mofuta ona oa phenol o na le masale a mangata a benzene.Ka mohlala, ka bobeli bisphenol le triphenol ke polyphenols tse tloaelehileng.Metsoako ena hangata e na le lisebelisoa tse rarahaneng tsa lik'hemik'hale le lits'ebetso.

3. Phenol e nkeloang sebaka: Mofuteng ona oa phenol, sehlopha sa hydroxyl se nkeloa sebaka ke liathomo tse ling kapa lihlopha tsa athomo.Ka mohlala, chlorophenol, nitrophenol, joalo-joalo ke li-phenols tse tloaelehileng tse nkeloang sebaka.Lik'hemik'hale tsena hangata li na le lisebelisoa tse khethehileng tsa lik'hemik'hale le lisebelisoa.

4. Polyphenol: Mofuta ona oa phenol o entsoe ka lihlopha tse ngata tsa phenol tse kopantsoeng hammoho ka litlamo tsa lik'hemik'hale.Polyphenol hangata e na le thepa e khethehileng ea 'mele le botsitso ba lik'hemik'hale.

3,Palo ea mefuta ea phenol

E le ho nepahala, potso ea hore na ho na le mefuta e mengata ea phenol ke potso e ke keng ea arabeloa, kaha mekhoa e mecha ea ho kopanya e lula e fumanoa 'me mefuta e mecha ea phenol e lula e etsoa.Leha ho le joalo, bakeng sa mefuta e tsebahalang ea phenol hajoale, re ka e arola le ho e reha ho latela sebopeho le thepa ea eona.

4,Qetello

Ka kakaretso, ha ho na karabo e tobileng potsong ea hore na ho na le mefuta e mengata ea phenol.Leha ho le joalo, re ka arola li-phenols ka mefuta e fapaneng ho latela sebopeho sa tsona le thepa ea tsona, joalo ka monophenols, polyphenols, phenols e nkeloang sebaka, le polymeric phenols.Mefuta ena e fapaneng ea phenol e na le thepa e fapaneng ea 'mele le ea lik'hemik'hale mme e sebelisoa haholo mafapheng a fapaneng joalo ka bongaka, temo le indasteri.