Pehea e hoʻoholo ai i ka maikaʻi o ka cellulose maʻalahi a intuitively?

CelluloseHe mea nui ia o nā mea kanu, e lawelawe ana ma ke ʻano he mea hana a hāʻawi i ka paʻakikī. He waiwai koʻikoʻi nō ia no nā ʻoihana like ʻole, me ka hana pepa, textiles, a me ka hana biofuel. He mea nui ka loiloi i ka maikaʻi o ka cellulose no ka hōʻoia ʻana i ka pono a me ka pono o kāna mau noi. ʻOiai paʻakikī paha ka loiloi, aia nā ala maʻalahi a intuitive e hoʻoholo pono i ka maikaʻi o ka cellulose.

Maʻemaʻe:

Loaʻa i ka cellulose maʻemaʻe nā mea haumia liʻiliʻi e like me lignin, hemicellulose, a me nā extractives. He mea koʻikoʻi ka maʻemaʻe kiʻekiʻe no nā ʻoihana e like me nā lāʻau lapaʻau a me nā meaʻai, kahi e hiki ai i nā haumia ke hoʻopilikia i ka palekana a me ka maikaʻi.
No ka loiloi ʻana i ka maʻemaʻe me ka intuitively, e nānā i ka waihoʻoluʻu o ka cellulose a me ka māmā. He keʻokeʻo a translucent ka cellulose maʻemaʻe, ʻoiai nā mea haumia e hāʻawi i ke kala a me ke ao.

Kūleʻa Kūleʻa:

ʻO ka paʻa o ka cellulose e hoʻoholo i kona ikaika, hiki ke maʻalahi, a me ka hana. Hōʻike ka cellulose kiʻekiʻe i ka like ʻana o ka lōʻihi a me ke anawaena, e hōʻike ana i nā ʻano hana like ʻole.
Hana i kahi ho'āʻo ikaika tensile maʻalahi ma ka huki ʻana i kahi laʻana liʻiliʻi o nā fiber cellulose. Pono ka cellulose kiʻekiʻe e pale i ka haki ʻana a me ka hoʻolōʻihi ʻana, e hōʻike ana i kona ikaika a paʻa.

ʻAno wai:

Hoʻopili ka maʻi maʻi i nā waiwai cellulose e like me ke kūpaʻa a me ka machinability. Hiki i ka wai nui ke alakaʻi i ka ulu ʻana o ka microbial a me ka hōʻino.
E hana i ka ho'āʻo wikiwiki ma ke kaupaona ʻana i kahi laʻana o ka cellulose ma mua a ma hope o ka maloʻo ʻana. ʻO ka emi ʻana o ka paona e hōʻike ana i ka makū, me ka haʻahaʻa haʻahaʻa e hōʻike ana i ke ʻano kiʻekiʻe.

Huina Kemika:

Hoʻopili ka hui ʻana o ka cellulose i kona solubility, reactivity, a me ke kūpono no nā noi kikoʻī. ʻO ka nānā ʻana i nā mea kemika e like me cellulose, hemicellulose, a me lignin e hāʻawi i ka ʻike i ka maikaʻi cellulose.
E hoʻohana i nā hoʻokolohua kemika maʻalahi e like me ka iodine staining e nānā i ka maʻemaʻe cellulose. Hoʻopili ka cellulose maʻemaʻe i ka uliuli-ʻeleʻele me ka iodine, ʻoiai ʻo nā mea haumia e hōʻike i nā kala ʻokoʻa a ʻaʻohe pane.

Nā hiʻohiʻona hana:

ʻO ka hana o ka cellulose i nā noi like ʻole e pili ana i nā mea e like me ka viscosity, rheology, a me ka absorbency.
E hana i nā hoʻokolohua maʻamau e pili ana i ka noi i manaʻo ʻia. No ka laʻana, e ana i ka viscosity no ka cellulose i manaʻo ʻia no nā mea mānoanoa a i ʻole ka absorbency no cellulose i hoʻohana ʻia i nā huahana maʻemaʻe.
Nā ʻano maʻalahi a me ka naʻau no ka loiloi:
I kēia manawa ua hoʻomaopopo mākou i nā mea nui o ka maikaʻi o ka cellulose, e ʻimi kākou i nā ala maʻalahi no ka loiloi:

Nānā Kiʻi:

E nānā i ke ʻano o nā laʻana cellulose. Pono ka cellulose maʻemaʻe maʻemaʻe, keʻokeʻo, a me ke ʻano like ʻole. Hiki ke hōʻike ʻia ka ʻeleʻele, nā kikoʻī, a i ʻole nā ​​ʻano like ʻole.

Hoʻāʻo kino:

Hana i nā hoʻokolohua lima e like me ka haehae ʻana, ka hoʻopololei ʻana, a i ʻole ka pelu ʻana i nā laʻana cellulose. Pono ka cellulose kiʻekiʻe e hōʻike i ka ikaika, ka maʻalahi, a me ke kūpaʻa i ke kaumaha kino.

Hōʻike wai:

Hoʻokomo i kahi laʻana o ka cellulose i loko o ka wai a nānā i kāna ʻano. Pono ka cellulose maʻemaʻe e hoʻomoʻa mālie i ka wai me ka ʻole o ka hemo a i ʻole ka pehu nui. ʻO ka pehu nui a i ʻole ka wehe ʻana e hōʻike ana i ka maikaʻi ʻole a i ʻole nā ​​haumia kiʻekiʻe.

Ho'āʻo kuni:

E hoʻā i kahi laʻana liʻiliʻi o ka cellulose e loiloi i kona hoʻopau ʻana a me ke koena. ʻAi maʻemaʻe ka cellulose maʻemaʻe me ke koena lehu liʻiliʻi, ʻoiai nā mea haumia e like me ka lignin hiki ke hoʻopuka i ka uahi, ʻala, a me nā koena hou aku.

ʻAʻole paʻakikī ka hoʻoholo ʻana i ka maikaʻi o ka cellulose. Ma ka noʻonoʻo ʻana i nā mea e like me ka maʻemaʻe, ka paʻa o ke kūkulu ʻana, ka ʻoluʻolu o ka wai, ka haku mele, a me nā ʻano hana, me ka hoʻohana ʻana i nā ʻano loiloi maʻalahi, hiki i kekahi ke loiloi intuitively i ka maikaʻi o ka cellulose. Inā ʻoe i loko o ka ʻoihana hana pepa, hana lole lole, a i ʻole e ʻimi ana i nā koho biofuel, pono ka hoʻomaopopo ʻana i ka maikaʻi cellulose no ka loaʻa ʻana o nā hopena maikaʻi loa i kāu mau noi.