I-Adipic acidiyikhemikhali ebalulekile yezimboni esetshenziswa ngokuyinhloko ekukhiqizeni inayiloni. Ibuye isetshenziswe kwezinye izinhlelo zokusebenza njengokwenza i-polyurethane nanjengesengezo sokudla. Ezindabeni zakamuva, kube nentuthuko ebalulekile emhlabeni we-adipic acid okufanele kuxoxwe ngayo.
Enye yentuthuko ebaluleke kakhulu emhlabeni we-adipic acid ukushintshela ekukhiqizeni okusekelwe ku-bio. Ngokwesiko, i-adipic acid iye yakhiqizwa emithonjeni ye-petrochemical, kodwa ngokukhathazeka okukhulayo mayelana nokusimama kanye nemvelo, kube nomfutho wokuthuthukisa ezinye izindlela ezisekelwe ku-bio. Lokhu kuholele ekusungulweni kwezindlela ezintsha zokukhiqiza ezisebenzisa izinsiza ezivuselelekayo ezifana ne-biomass kanye ne-biotechnology. Lokhu kushintshela ekukhiqizeni okusekelwe ku-bio kuyintuthuko enhle njengoba kunciphisa ukuthembela emithonjeni ye-petrochemical enomkhawulo futhi kunomthelela omncane kwezemvelo.
Olunye udaba olubalulekile emhlabeni we-adipic acid ukusetshenziswa kwalo okwandayo embonini yezimoto. I-adipic acid iyisici esibalulekile ekukhiqizeni inayiloni, esetshenziswa ezinhlobonhlobo zezicelo zezimoto. Lokhu kuhlanganisa ukukhiqizwa kwezingxenye zezimoto ezifana namakhava enjini, ama-airbag, nemigqa kaphethiloli. Ngesidingo esikhulayo sezinto ezingasindi nezihlala isikhathi eside embonini yezimoto, isidingo se-adipic acid kulindeleke ukuthi sikhule kakhulu eminyakeni ezayo.
Ngaphezu kwalokho, kube nenqubekela phambili ekusetshenzisweni kwe-adipic acid ekukhiqizeni i-polyurethane, esetshenziswa kakhulu ekwenzeni imikhiqizo yegwebu njengefenisha, omatilasi, kanye nokufakwa ngaphakathi. Lokhu kubaluleke kakhulu njengoba izimboni zokwakha nezefenisha ziqhubeka nokukhula, okwenza kube nesidingo se-polyurethane kanye ne-adipic acid. Ukuthuthukiswa kobuchwepheshe obusha nezinqubo zokukhiqizwa kwe-polyurethane kusetshenziswa i-adipic acid kulindeleke ukuthi kuqhubekisele phambili ukukhula kwemakethe ye-adipic acid.
Ngaphezu kwezicelo zayo zezimboni, i-adipic acid nayo isetshenziswa njengesengezo sokudla. Ivamise ukusetshenziswa njengesithuthukisi ukunambitheka nanjenge-acidulant emikhiqizweni ehlukahlukene yokudla neziphuzo. Ngokukhula kwesidingo sokudla okulula neziphuzo, ukusetshenziswa kwe-adipic acid embonini yokudla kulindeleke ukuthi kuqhubeke nokukhula.
Sekukonke, izindaba zakamuva emhlabeni ze-adipic acid zigqamisa ukubaluleka kwayo njengekhemikhali yemboni ebalulekile. Ukushintshela ekukhiqizeni okusekelwe ku-bio, ukusetshenziswa kwayo okwandayo embonini yezimoto, kanye nentuthuko ekusetshenzisweni kwayo ekukhiqizeni i-polyurethane nanjengesengezo sokudla konke kukhomba ikusasa eliqhakazile le-adipic acid. Njengoba izimboni ziqhubeka nokukhula futhi zithuthuka, isidingo se-adipic acid sizokhula, okwenza kube yikhemikhali ebalulekile okufanele ibukwe eminyakeni ezayo.
Isikhathi sokuthumela: Jan-30-2024
