Phenolluhlobo lwekhompawundi ephilayo ene-benzene ring structure, enoluhlu olubanzi lokusetyenziswa kwishishini lemichiza kunye nezinye iindawo.Kweli nqaku, siya kuhlalutya kwaye sidwelise usetyenziso oluphambili lwe-phenol.

Iisampulu zemathiriyeli ekrwada yephenol

 

Okokuqala, i-phenol isetyenziswa ngokubanzi kwimveliso yeplastiki.I-Phenol inokusabela nge-formaldehyde ukuvelisa i-phenolic resin, esetyenziswa ngokubanzi kwimveliso yeeplastiki ezahlukeneyo.Ukongeza, i-phenol ingasetyenziselwa ukuvelisa ezinye iintlobo zezinto zeplastiki, ezifana ne-polyphenylene oxide (PPO), i-polystyrene, njl.

 

Okwesibini, i-phenol isetyenziswa ngokubanzi kwimveliso yokuncamathelisa kunye ne-sealants.I-Phenol inokusabela nge-formaldehyde ukuvelisa i-novolac resin, ethi ixutywe kunye nezinye ii-resin kunye ne-hardeners ukuvelisa iintlobo ezahlukeneyo zokubambelela kunye ne-sealants.

 

Okwesithathu, i-phenol isetyenziselwa ukuveliswa kwepeyinti kunye nokwaleka.I-Phenol inokusetyenziswa njengento ekrwada yokuveliswa kweentlobo ezahlukeneyo zepeyinti kunye nokugquma, njengepeyinti ye-epoxy resin, ipeyinti ye-polyester, njl.

 

Okwesine, i-phenol iphinda isetyenziswe kwimveliso yeyeza kunye ne-pesticide.I-Phenol ingasetyenziselwa njengento eluhlaza yokuveliswa kweentlobo ezahlukeneyo zonyango kunye ne-pesticide, njenge-aspirin, i-tetracycline, njl. Ukongeza, i-phenol ingasetyenziselwa ukuveliswa kwamanye amachiza ezolimo.

 

Ngamafutshane, i-phenol inoluhlu olubanzi lokusetyenziswa kwishishini lemichiza nakwezinye iindawo.Kwixesha elizayo, ngophuhliso oluqhubekayo lwesayensi kunye nobuchwepheshe kunye nokwanda okuqhubekayo kwemfuno yemarike, ukusetyenziswa kwephenol kuya kuba kuninzi kwaye kuhluke ngakumbi.Nangona kunjalo, kubalulekile ukuqaphela ukuba ukuveliswa kunye nokusetyenziswa kwe-phenol kuzisa nemingcipheko ethile kunye nongcoliseko lwendalo.Ke ngoko, kufuneka siqhubeke nokuphuhlisa itekhnoloji entsha kunye neendlela zokunciphisa le mingcipheko kunye nokukhusela okusingqongileyo.


Ixesha lokuposa: Dec-12-2023