Imiphumela ye-HPMC ekugcinweni kwamanzi, ukuqina kanye noketshezi lodaka

Umdwebo 1 ukhombisa ukuguqulwa kwezinga lokugcinwa kwamanzi ngodaka ngokuqukethwe kweI-HPMC. Kungabonakala kusuka kuMdwebo 1 ukuthi lapho okuqukethwe kwe-HPMC kungu-0,2% kuphela, izinga lokugcina lamanzi ngodaka lungathuthukiswa kakhulu; Lapho okuqukethwe kwe-HPMC kungu-0.4%, inani lokugcina amanzi selifinyelele kuma-99%; Okuqukethwe kuyaqhubeka ukwanda, kanti izinga lokugcina lamanzi lihlala lihlala lihlala njalo. Umdwebo 2 ukushintshwa komoya wodaka ngokuqukethwe kwe-HPMC. Kungabonakala kusuka kuMfanekiso 2 ukuthi i-HPMC izonciphisa uketshezi lodaka. Lapho okuqukethwe kwe-HPMC kungu-0.2%, ukwehla kwe-fluodity kuncane kakhulu. , ngokunyuka okuqhubekayo kokuqukethwe, uketshezi lwehle kakhulu. Umdwebo 3 ukhombisa ukuguqulwa kokuvumelana kodaka ngokuqukethwe kwe-HPMC. Kungabonakala kusuka kuMdwebo 3 ukuthi i-Data Ukuvumelanisa kwehle kancane kancane ngokwanda kokuqukethwe kwe-HPMC, okukhombisa ukuthi kube kubi kakhulu, okuhambisana nemiphumela yokuhlolwa kwe-fluofity. Umehluko ukuthi udaka inani lokuvumelanisa lincipha kancane ngokwengeziwe ngokwanda kokuqukethwe kwe-HPMC, ngenkathi ukwehla kwe-fluodity yodaka kunganciphisi kakhulu, okungabangelwa yimigomo ehlukile yokuhlola nezindlela zokungaguquguquki noxhaso. Ukugcinwa kwamanzi, ushukela kanye nokuvumelana imiphumela yokuhlola kukhombisa lokhoI-HPMCInokugcinwa kwamanzi okuhle kakhulu kanye nemiphumela yokuqina kudaka, futhi okuqukethwe okuphansi kwe-HPMC kungathuthukisa izinga lokugcinwa kwamanzi ngodaka ngaphandle kokunciphisa kakhulu uketshezi lwayo.

Fig. 1 amanzi-Izinga lokugcina lodaka

Fig. Ukugeleza okungu-5 kodaka