I-Phenoliwuhlobo lwenhlanganisela yemvelo enesakhiwo sendandatho ye-benzene, enezinhlobonhlobo zokusetshenziswa embonini yamakhemikhali nakweminye imikhakha.Kulesi sihloko, sizohlaziya futhi siklelise ukusetshenziswa okuyinhloko kwe-phenol.

Amasampula ezinto ezingavuthiwe ze-phenol

 

Okokuqala, i-phenol isetshenziswa kabanzi ekukhiqizeni ipulasitiki.I-Phenol ingasabela nge-formaldehyde ukukhiqiza i-phenolic resin, esetshenziswa kabanzi ekukhiqizeni imikhiqizo ehlukahlukene yepulasitiki.Ngaphezu kwalokho, i-phenol ingasetshenziswa futhi ukukhiqiza ezinye izinhlobo zezinto zepulasitiki, njenge-polyphenylene oxide (PPO), i-polystyrene, njll.

 

Okwesibili, i-phenol nayo isetshenziswa kabanzi ekukhiqizeni izinto zokunamathisela nama-sealants.I-Phenol ingasabela nge-formaldehyde ukuze ikhiqize i-novolac resin, ehlanganiswa namanye ama-resin kanye nama-hardeners ukukhiqiza izinhlobo ezihlukahlukene zokunamathisela nama-sealants.

 

Okwesithathu, i-phenol iphinde isetshenziswe ekukhiqizeni upende nokugqoka.I-Phenol ingasetshenziswa njengezinto ezingavuthiwe zokukhiqiza izinhlobo ezahlukahlukene zopende nokunamathela, njengopende we-epoxy resin, upende we-polyester, njll.

 

Okwesine, i-phenol ibuye isetshenziswe ekukhiqizeni imithi kanye nesibulala-zinambuzane.I-Phenol ingasetshenziswa njengezinto ezingavuthiwe zokukhiqiza izinhlobo ezahlukene zemithi kanye nesibulala-zinambuzane, njenge-aspirin, i-tetracycline, njll. Ngaphezu kwalokho, i-phenol ingasetshenziswa futhi ekukhiqizeni amanye amakhemikhali ezolimo.

 

Ngamafuphi, i-phenol inezinhlobonhlobo zokusetshenziswa embonini yamakhemikhali nakweminye imikhakha.Ngokuzayo, ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe kanye nokwanda okuqhubekayo kwesidingo semakethe, ukusetshenziswa kwe-phenol kuzoba kuningi futhi kuhluke kakhulu.Kodwa-ke, kufanelekile ukuqaphela ukuthi ukukhiqizwa nokusetshenziswa kwe-phenol nakho kuletha izingozi ezithile kanye nokungcoliswa kwemvelo.Ngakho-ke, sidinga ukuqhubeka nokuthuthukisa ubuchwepheshe obusha nezindlela zokunciphisa lezi zingozi nokuvikela indawo yethu.


Isikhathi sokuthumela: Dec-12-2023