I-Delta dodecalactoneand ifaneleka kahle ekunambithekeni kobisi, isigaba esikhawulela umbono wethu ngamathuba alesi sithako esithakazelisayo. Inselele ngazo zonke izinhlobo zobisi yizindleko. Kokubili i-delta dodecalactone kanye ne-delta decalactone kuyabiza kakhulu, ikakhulukazi emithonjeni yemvelo. Uma uqala ukubheka, i-delta decalactone inephunga elinamandla kakhulu futhi ibonakala iyindlela engcono "yenani lemali". Impilo ayilula kangako, futhi njengoba i-delta dodecalactone inomphumela wokunambitheka oqinile, ukukhetha nakho kuyinkimbinkimbi. Ukuze ukhiqize umphumela ophelele wangempela ekunambithekeni kobisi, kuvame ukudingeka ukusebenzisa i-delta dodecalactone eningi kune-delta decalactone, okwandisa kakhulu izindleko.
Uma uzama ukuqonda ukuhlaziywa, kubalulekile ukuqaphela ukuthi kunezindlela eziningi ezahlukene zalesi sakhi, ezinye zazo ezingacacile kangako, njenge-6-heptyl oxan-2-one, 1, 5-Dodecanolide, kanye ne-6-heptyl tetrahydro-2H-pyran-2-one okuyizona ezivame kakhulu.
Ngaphezu kobunzima bokunquma izindleko zezigaba zokunambitheka kobisi, izinto ezibhekwayo ezilawula ukusetshenziswa kwe-delta dodecalactone zingase zihluke kakhulu. Ukubaluleka okulinganiselwe kwemiphumela yokunambitheka kuyakhuliswa, okuvame ukwenza kube ukukhetha okungcono kune-delta decalactone.
Ukunambitheka kobisi
Ibhotela: Izici zezindleko zidlala indima ebalulekile kuzo zonke izinhlobo zebhotela. Izinkulungwane eziyisithupha ze-ppm ze-delta dodecalactone zizokhiqiza umphumela wokunambitheka kwangempela, kodwa kungadingeka ukuthi zibekwe ngaphansi kwezindleko.
Ushizi: Ukunambitheka koshizi akuyona into enkulu. Ushizi wemvelo ngokusobala unama-lactone amaningi, kodwa ukubaluleka kwawo emiphumeleni yokunambitha iyonke akubalulekile uma kuqhathaniswa nama-fatty acid. Ama-2 kuya ku-300 ppm alesi sithako asebenza kahle futhi awakhulisi izindleko.
Isikhathi sokuthunyelwe: Disemba-26-2024