PhenolNgaba yeyona nto ibaluleke kakhulu ye-spocial scociclic scociclic, enoluhlu olubanzi lokusetyenziswa kwishishini lekhemikhali kunye namanye amasimi. Kweli nqaku, siya kuhlalutya kwaye sixoxe ngeemveliso eziphambili ze-phenol.

I-Phenol Suble 

 

Kufuneka sazi ukuba yintoni i-phenol. I-phenol yi-hydrocarbon ye-hydrocarbon ene-folecular formiula c6h6o. Yinto engenamibala okanye emhlophe eqinile enevumba elikhethekileyo. I-phenol isetyenziswa ikakhulu njengezixhobo ezilolulayo zokuveliswa kweemveliso ezahlukeneyo zekhemikhali, ezinje nge-bisphenol a, iplastiki, ifilimu, ifilimu, njl njl. i-surfacapes kunye nezinye iimveliso zekhemikhali.

 

Ukuze uqonde iimveliso eziphambili ze-phenol, kufuneka kuqala sihlalutye inkqubo yazo yemveliso. Inkqubo yemveliso ye-phenol ihlulwe yangamanyathelo amabini: inyathelo lokuqala kukusebenzisa i-Coal Toasis kunye nezinto eziluhlaza ukuvelisa i-Bezene ngenkqubo ye-carbnis kunye nedilifa; Inqanaba lesibini kukusebenzisa i-bedzene njengezinto eziluhlaza ukuvelisa i-phenol ngenkqubo ye-oxidation, i-hydroxyyation kunye nedilifa. Kule nkqubo, i-Bezene i-oxidid ifanele yenze i-phenolic acid, emva koko i-phenolic acid iphinde inyanzeliswe ukuba yenze i-phenol. Ukongeza, zikho ezinye iindlela zokuvelisa i-phenol, ezinje ngokuguqula ipetroli yepetroleum okanye i-coal-thala ye-coal-tela.

 

Emva kokuqonda inkqubo yemveliso ye-phenol, sinokuhlalutya iimveliso zayo eziphambili. Okwangoku, eyona mveliso ibaluleke kakhulu ye-phenol yi-bisphenol A. Njengoko isetyenziswe apha ngasentla, i-bisphenol a isetyenziswa ngokubanzi kwimveliso ye-Epoxy, iplastiki, ifibre, ifilimu kunye nezinye iimveliso. Ukongeza kwi-bisphenol A, zikho nezinye iimveliso ezibalulekileyo ze-phenol, ezinje nge-diphiheny ye-thother, inylon 66 ityiwa, njl njl. I-NYLOLO 66 ityiwa inokusetyenziswa njengeplastiki enkulu kunye neplastiki yobunjineli kwimimandla eyahlukeneyo njengomatshini, inqwelo-mafutha kunye ne-aerospace.

 

Ukuqukumbela, eyona mveliso iphambili ye-phenol yi-bisphenol a, esetyenziswa ngokubanzi kwimveliso ye-Epoxy, iplastiki, ifibre, ifilimu kunye nezinye iimveliso. Ukongeza kwi-bisphenol a, zikho nezinye iimveliso ezibalulekileyo ze-phenol, ezinje nge-diphehenyl thother kunye nenylon 66 ityiwa. Ukuze ufezekise iimfuno zamacandelo ahlukeneyo esicelo, kufuneka ukuqhubekeka ngokuqhubekekayo kwinkqubo yemveliso kunye nomgangatho wemveliso ye-phenol kunye neemveliso zayo ezinkulu.


Iposi