I-Phenol yinto eqhelekileyo yeekhemikhali ekrwada, esetyenziswa kakhulu ekwenzeni iimveliso ezahlukeneyo. Kweli nqaku, siza kuphonononga umbuzo wokuba ngubani naumenzi we phenol.
kufuneka sazi umthombo wephenol. Iphenol iveliswa ikakhulu yi-catalytic oxidation yebenzene. I-Benzene yi-hydrocarbon enevumba eliqhelekileyo, esetyenziswa ngokubanzi kwimveliso yezinto ezahlukeneyo eziphilayo. Ukongeza, i-phenol inokufumaneka ngokutsalwa kunye nokwahlula itela yamalahle, itela yomthi kunye nezinye izixhobo ezisekelwe kumalahle.
Emva koko, kufuneka siqwalasele ukuba ngubani umenzi we-phenol. Enyanisweni, baninzi abavelisi abavelisa i-phenol emhlabeni. Aba bavelisi basasazwa kakhulu eYurophu, eMntla Melika, eAsia nakweminye imimandla. Phakathi kwabo, amashishini aphambili emveliso ye-phenol yi-SABIC (i-Saudi Basic Industries Corporation), i-BASF SE, i-Huntsman Corporation, i-DOW Chemical Company, i-LG Chem Ltd., i-Formosa Plastics Corporation, i-China Petroleum & Chemical Corporation, njl.
kwakhona kufuneka siqwalasele inkqubo yokuvelisa kunye nobuchwepheshe be-phenol. Okwangoku, kukho umahluko kwindlela yokuvelisa kunye neteknoloji phakathi kwabavelisi abahlukeneyo. Nangona kunjalo, ngophuhliso oluqhubekayo kunye nokuphuculwa kwesayensi kunye neteknoloji, inkqubo yemveliso kunye neteknoloji ye-phenol nazo zihlala ziphucula kwaye zivelisa izinto ezintsha.
Ekugqibeleni, kufuneka siqwalasele ukusetyenziswa kwe-phenol. I-Phenol yimathiriyeli esebenzayo yeekhemikhali ekrwada, esetyenziswa ngokubanzi kwimveliso yeemveliso ezahlukeneyo ezifana neplastiki, ii-agent zokunyanga, i-antioxidants, idayi kunye neepigments. Ukongeza, i-phenol ingasetyenziselwa ukuveliswa kweekhemikhali zerabha, izitshabalalisi kunye nezinye iimveliso. Ke ngoko, imfuno ye-phenol inkulu kakhulu kula mashishini.
kukho abavelisi abaninzi abavelisa i-phenol emhlabeni, kwaye iinkqubo zabo zemveliso kunye nobuchwepheshe bohlukile. Umthombo wephenol ubukhulu becala ivela kwi-benzene okanye itela yamalahle. Ukusetyenziswa kwephenol kubanzi kakhulu, kwaye isetyenziswa kakhulu kumashishini ahlukeneyo. Ke ngoko, ngubani umenzi wephenol kuxhomekeke kwishishini olikhethayo ukuthenga i-phenol. Siyathemba ukuba eli nqaku liza kukunceda ufumane ulwazi oluninzi malunga ne-phenol kwaye ikuncede ukusombulula lo mbuzo.
Ixesha lokuposa: Dec-11-2023