Hoʻopili ʻia ka paʻa wai o ka cellulose e nā kumu he nui, me ka viscosity, hoʻohuika nui, ka wela thermogelation, ka nui o ka ʻāpana, ke degere o ka hoʻopili ʻana, a me nā mea hana.
Viscosity: ʻO ke kiʻekiʻe o ka viscosity ocellulose etera, ʻoi aku ka ikaika o kona hiki ke hoʻopaʻa wai. ʻO kēia no ka celluloseeterame ka viscosity kiʻekiʻe hiki ke pale maikaʻi i ka nalowale o nā mole wai.
Ka helu hoʻohui: E like me ka nui o ka celluloseeterahoʻonui hou ʻia, e hoʻonui pū ʻia kona paʻa wai. ʻO kēia no ka mea hiki i ka cellulose ke hana i kahi hoʻolālā pūnaewele ʻoi aku ka maikaʻi o ka mālama ʻana i ka wai.
Thermogelation wela: I loko o kekahi laulā, ʻoi aku ka kiʻekiʻe o ka wela thermogelation, ʻoi aku ka kiʻekiʻe o kapaʻa waika nui o ka celluloseetera. ʻO kēia no ka mea hiki i ka wela kiʻekiʻe ke hoʻohū a hoʻopuehu maikaʻi i nā molekule cellulose, a laila e hoʻonui ai i kona hiki ke paʻa wai.
Ka nui o nā ʻāpana liʻiliʻi: Hiki i ka liʻiliʻi liʻiliʻi ke hoʻomaikaʻi i ka paʻa ʻana o ka wai o cellulose no ka mea hiki i nā ʻāpana liʻiliʻi ke hāʻawi i kahi ʻāpana ʻili nui, e kōkua ana i ka hoʻomaikaʻi ʻana i ka pilina ma waena o nā molekala.
Degere o ka hoʻopaʻa ʻana i ka wai. ʻO ke kiʻekiʻe o ke kiʻekiʻe o ka crosslinking, ʻoi aku ka ikaika o ka launa ʻana ma waena o nā molekala cellulose, hiki ke hana i kahi ʻōnaehana paʻa a paʻa, e hoʻomaikaʻi ai i ka mālama ʻana i ka wai.
Nā mea hoʻoikaika kino: Nā mea hana i lokocellulose, e like me nā mea hiki ke hoʻoheheʻe ʻia a me nā polysaccharides, pili pū i kona paʻa wai. Hiki i kēia mau mea hoʻoikaika ke launa pū me nā molekala cellulose, a laila e hoʻololi i kāna mau waiwai paʻa wai.
Eia kekahi, ʻo nā mea e like me ka pH waiwai a me ka electrolyte concentration e pili pū i ka paʻa wai o ka celluloseetera. Ma nā noi kūpono, pono e koho a hoʻoponopono ʻia kēia mau mea e like me nā pono kikoʻī a me nā kūlana e hoʻokō ai i ka hopena paʻa wai maikaʻi loa.
Ka manawa hoʻouna: ʻAukake-12-2024