Adipic acid, i-white crystalline compound, iyona nto iphambili kwimveliso ye-nylon kunye nezinye iipolymers. Nangona kunjalo, ukusetyenziswa kwayo kunabela ngaphaya kommandla wemicu yokwenziwa. Le khompawundi eguquguqukayo ifumene indlela yayo kumashishini ahlukeneyo, ebonisa uluhlu olubanzi losetyenziso.
Enye yezinto eziphambili zokusetyenziswa kwe-adipic acid kukwenziwa kwenayiloni 6,6, uhlobo lwenayiloni olusetyenziswa kakhulu kwimpahla elukiweyo, kwizixhobo zemoto, nakwimathiriyeli yoshishino. Ubume obuqinileyo kunye nobude be-nylon 6,6 bunokuthiwa kubukho be-adipic acid kwinkqubo yokuvelisa. Ukongeza, i-adipic acid isetyenziswa kwimveliso ye-polyurethane, esetyenziselwa ukwenza iicushion zogwebu, izinto zokugquma, kunye nezinto zokuncamathelisa.
Kwishishini lokutya, i-adipic acid isebenza njengesongezo sokutya, igalelo kwi-tartness yokutya okuthile kunye neemveliso zesiselo. Ngokuqhelekileyo isetyenziswa kwiziselo zekhabhoni, iziselo ezinencasa yeziqhamo, kunye nokutya okucokisekileyo okwahlukeneyo. Isakhono sayo sokuphucula incasa kunye nokusebenza njenge-arhente ephazamisayo yenza ukuba ibe sisithako esixabisekileyo kwicandelo lokutya nesiselo.
Ngaphaya koko, i-adipic acid idlala indima ebalulekileyo kwimveliso yamayeza ahlukeneyo kunye nezithambiso. Isetyenziswa ekudibaneni kwezithako ezisebenzayo zamayeza kwaye njengenxalenye yokhathalelo lwesikhumba kunye neemveliso zokhathalelo lomntu. Ikhono layo lokuguqula i-pH yokuqulunqa kunye nokusebenza njenge-arhente yokuzinzisa yenza ukuba ibe yinto efunwayo kula mashishini.
Ngaphandle kokusetyenziswa ngokuthe ngqo, i-adipic acid iphinda isebenze njenge-precursor yokuveliswa kweekhemikhali ezahlukeneyo, kuquka i-adiponitrile, esetyenziselwa ukuveliswa kweeplastiki eziphezulu kunye neentambo zokwenziwa.
Ukuqukumbela, ukusetyenziswa kwe-adipic acid kuyahluka kwaye kukude. Ukususela kwimveliso ye-nylon kunye ne-polyurethane kwindima yayo kumashishini okutya, amayeza, kunye ne-cosmetic, i-adipic acid iyaqhubeka nokubonisa ukuguquguquka kwayo kunye nokubaluleka kumacandelo ahlukeneyo. Njengoko iteknoloji kunye nokuveliswa kwezinto ezintsha ziqhubeka ziqhubela phambili, ukusetyenziswa okunokwenzeka kwe-adipic acid kunokwandisa ngakumbi, kuqiniswe indawo yayo njengento ebalulekileyo kwishishini lemichiza.
Ixesha lokuposa: May-24-2024
