Umfanekiso 1 ubonisa ushintsho lwezinga lokugcinwa kwamanzi odaka ngokuqukethwe kweI-HPMC. Kungabonakala kuMfanekiso 1 ukuthi lapho okuqukethwe kwe-HPMC kungu-0.2% kuphela, izinga lokugcinwa kwamanzi odaka lingathuthukiswa kakhulu; lapho okuqukethwe kwe-HPMC kungu-0.4%, izinga lokugcinwa kwamanzi lifinyelele ku-99%; okuqukethwe kuyaqhubeka nokukhula, futhi izinga lokugcinwa kwamanzi lihlala linjalo. Umfanekiso wesi-2 ukuguqulwa koketshezi olunodaka ngokuqukethwe kwe-HPMC. Kungabonakala kuMdwebo 2 ukuthi i-HPMC izokwehlisa uketshezi lodaka. Uma okuqukethwe kwe-HPMC kungu-0.2%, ukwehla koketshezi kuncane kakhulu. , ngokwanda okuqhubekayo kokuqukethwe, uketshezi lwehle kakhulu. Umfanekiso wesi-3 ubonisa ukushintshwa kokuvumelana kodaka nokuqukethwe kwe-HPMC. Kungabonakala ku-Figure 3 ukuthi inani lokungaguquguquki kodaka liyancipha kancane kancane ngokwanda kokuqukethwe kwe-HPMC, okubonisa ukuthi uketshezi kwayo kuba kubi kakhulu, okuhambisana nemiphumela yokuhlolwa kwe-fluidity. Umehluko ukuthi udaka Ivelu yokuvumelana iyancipha kancane kancane ngokunyuka kokuqukethwe kwe-HPMC, kuyilapho ukwehla koketshezi lodaka akunciphisi kakhulu, okungase kubangelwe izimiso zokuhlola ezihlukene nezindlela zokuvumelana nokuguquguquka. Ukugcinwa kwamanzi, uketshezi kanye nokungaguquguquki Imiphumela yokuhlolwa ikhombisa lokhoI-HPMCinemiphumela emihle kakhulu yokugcina amanzi kanye nemiphumela yokujiya odakeni, futhi okuqukethwe okuphansi kwe-HPMC kungathuthukisa izinga lokugcinwa kwamanzi odaka ngaphandle kokunciphisa kakhulu uketshezi lwalo.
Umfanekiso 1 Amanzi-izinga lokugcinwa kodaka
Umfanekiso 5 Ukugeleza kodaka
Isikhathi sokuthumela: Apr-25-2024