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Nano Cellulose / Cellulose Nanofibers (CNF) na-eweta
nkọwa ngwaahịa
Aha ngwaahịa: Cellulose Nanofibers (CNF) Cellulose nanofibers dị ka ụdị ọhụrụ nanomaterials green. enwetawo nlebara anya nke ukwuu n'afọ ndị na-adịbeghị anya. Site n'ọtụtụ ebe nchekwa na uru sitere n'okike nke imegharị na imeghari, a na-atụ anya na ahịa nanocellulose zuru ụwa ọnụ ga-agafe ijeri US $ 2026. Ọnụego uto 30% kwa afọ. Cellulose a gbanwere bụ ngalaba azụmaahịa ọhụrụ maka IPG. Anyị nwere ikike nke 1000 tọn / afọ maka cellulose nanofibers. Ụdị ngwaahịa: CNF Hydrogel; CNF ntụ ntụ. Iwebata ngwaahịa Cellulose bụ β-1,4 glucan nwere otu hydroxyl n'elu ya. Ọdịnaya nke carcinogenic arọ ọla na-emezu ihe achọrọ nke ihe ngosi ịdị ọcha ịchọ mma na enweghị ihe na-egbu egbu. Enwere ike ịnye ntụ ntụ akọrọ. Ndụ shelf bụ otu afọ (akara) n'okpuru ọnọdụ okpomọkụ nkịtị na ọnọdụ akọrọ. Mpaghara ngwa Essence, ude mmiri, nkpuchi ihu na ngwaahịa ndị ọzọ na-eme ka mmiri dị mma maka ihe nkiri nkwakọ ngwaahịa ịchọ mma, yana mkpuchi mmiri nwere ike iji. Dị ka thickener, thixotropic gị n'ụlọnga, mgbochi ọdịda mmiri ozuzo, dispersant, na ntecha, mmiri mkpuchi, ọgwụ, deradable nri nkwakọ film, akwụkwọ na lithium batrị ụlọ ọrụ bụ CNF ahịa. Nano cellulose nwere mmetụta njigide mmiri dị mma. Enwere ike ịgwakọta CNF na ngwaahịa nlekọta anụ ahụ, dị ka toner, mkpa, ude mmiri, nkpuchi ihu iji nweta nlekọta anụ ahụ ka mma. Ngwaahịa nwere ike idowe ihe karịrị 70% mmiri na 37 ℃ maka 1 awa. Tebụlụ ihe onwunwe ngwaahịa ihe nleba anya Nnwale Ngwa ngwa Ọdịnaya siri ike % 100 120 ℃ oven, 60min dayameta nm 5-10 Electron microscope Aspect Ratio - 100-1000 Electron microscope Surface Charge Mmol/g 0.5-2.0 ZETA potentiometer 37. ọnụego moisturize dị ka ma ọ bụ dịtụ mma karịa nke azụmahịa 0.5% hyaluronic acid; 2. Oke thixotropic (uru thixotropic bụ 10); 3. Nwere ike banye 200 ugboro ibu nke ya na mmiri; 4. Ọ nwere magburu onwe dispersion na mgbochi-edozi mmetụta maka inorganic ntụ ntụ na organic ntụ ntụ. Ọnọdụ nchekwa ngwaahịa Hydrogel kwesịrị ịchekwa n'okpuru friji. Ajụla oyi. A na-echekwa ngwaahịa ntụ ntụ akọrọ na ebe akọrọ.