He aha nā hoʻohana o ka cellulose i ka ʻoihana?

ʻOihana Pepa a me Pulp:

Hoʻohana nui ʻia ka cellulose i ka hana ʻana i ka pepa a me ka pulp. ʻO ka pulp lāʻau, kahi kumu waiwai o ka cellulose, e hana i nā kaʻina hana mechanical a me nā kemika e unuhi i nā fiber cellulose, a laila hana ʻia i mau huahana pepa mai nā nūpepa a hiki i nā mea hoʻopili.

ʻOihana lole lole:

I loko o ka ʻoihana textile, hoʻohana nui ʻia nā fiber-based cellulose e like me ka pulupulu, rayon, a me lyocell. ʻO ka pulupulu, i loaʻa mai i ka cellulose-rich fiber o ka pulupulu, he mea mua ia no ka lole a me ka lole hale ma muli o kona palupalu, hanu, a me ka hoʻopaʻa ʻana. ʻO Rayon a me lyocell, i loaʻa mai ka cellulose ma o nā kaʻina hana kemika, hāʻawi i nā mea ʻē aʻe i nā fila kūlohelohe me nā waiwai makemake e like me ka drape, sheen, a me ka moisture-wicking.

ʻOihana meaʻai a me nā lāʻau lapaʻau:

Hana ʻo Cellulose ma ke ʻano he mea koʻikoʻi i nā ʻano meaʻai a me nā huahana lāʻau lapaʻau. Hoʻohana ʻia nā derivatives cellulose e like me ka methylcellulose a me ka carboxymethylcellulose e like me nā mānoanoa, stabilizers, a me nā emulsifiers i ka hana ʻai. Hoʻohui ʻia, hoʻohana ʻia ka cellulose i nā ʻano lāʻau lapaʻau ma ke ʻano he excipient i nā ʻōnaehana lawe lāʻau, e hāʻawi ana i ka hoʻokuʻu ʻia a me ka paʻa i nā lāʻau lapaʻau.

Nā mea kūkulu hale a me nā mea hana:

Loaʻa nā mea pili i ka cellulose i nā noi i nā ʻoihana kūkulu hale a me nā hale hana. Hoʻokomo ʻia nā fibers cellulose i loko o nā hui ʻana i mea e hoʻomaikaʻi ai i ko lākou mau pono mechanical, hoʻemi i ka shrinkage, a hoʻomaikaʻi i ka lōʻihi. Hoʻohui ʻia, hoʻohana ʻia ka insulation cellulose i hana ʻia mai nā fibers pepa i hoʻohana ʻia no ka insulation thermal and acoustic i nā hale.

Biofuels a me ka ikehu hou:

Hana ʻo Cellulose ma ke ʻano he meaʻai no ka hana ʻana i nā biofuels e like me ka bioethanol a me ka biodiesel. Ma o nā kaʻina hana e like me ka hydrolysis enzymatic a me ka fermentation, ua wāwahi ʻia nā polymers cellulose i nā sugar fermentable, hiki ke hoʻololi ʻia i biofuels. ʻO ka cellulosic ethanol, i loaʻa mai nā kumu biomass waiwai nui o cellulose e like me ke koena o ka mahiʻai a me nā mea kanu ikehu, hāʻawi i kahi koho hoʻomau i nā wahie fossil.

Nā huahana mālama pilikino a me ka maʻemaʻe:

ʻO nā derivatives cellulose nā mea nui i ka mālama pilikino a me nā huahana maʻemaʻe. Hoʻohana ʻia nā cellulose ethers e like me ka hydroxyethyl cellulose a me ka carboxymethyl cellulose i nā mea hoʻonaninani, nā hale lole, a me nā lāʻau lapaʻau e like me nā mea mānoanoa, emulsifiers, a me nā mea hana kiʻiʻoniʻoni. Hoʻohana pū ʻia nā fiber cellulose i nā huahana maʻemaʻe e like me nā diapers a me nā pad sanitary no ko lākou mau waiwai.

ʻOihana Kimia:

Hoʻohana ʻia ʻo Cellulose ma ke ʻano he mea maka no ka hana ʻana i nā kinikona like ʻole a me nā mea waena. Hoʻohana ʻia ka cellulose acetate, i loaʻa ma ka acetylating cellulose, i ka hana ʻana i nā kiʻi kiʻi kiʻi, nā kānana cigarette, a me nā textiles. Loaʻa i nā esters cellulose e like me nitrocellulose nā noi i nā lacquers, explosives, a me nā uhi ma muli o kā lākou hana kiʻiʻoniʻoni a hoʻopili.

Nā noi kaiapuni:

Hoʻohana ʻia nā mea pili i ka cellulose i ka hoʻoponopono kaiapuni a me ka hoʻokele ʻōpala. ʻO nā mulches cellulose a me nā biofilms e kōkua i ka pale ʻana i ka ʻino ʻana o ka lepo a me ka hoʻoikaika ʻana i ka kanu hou ʻana i nā papahana hoʻihoʻi ʻāina. Hoʻohui ʻia, hoʻohana ʻia nā adsorbents e pili ana i ka cellulose a me nā kānana kānana no ka mālama ʻana i ka wai ʻino a me ka hoʻomaʻemaʻe ʻana i ka ea, ka wehe ʻana i nā mea haumia a me nā mea haumia mai nā kahawai wai a me ke kinoea.

Nā huahana lapaʻau a mālama ola kino:

Hoʻohana ʻia nā mea pili i ka cellulose i nā ʻano lāʻau lapaʻau a me nā noi olakino. Hoʻohana ʻia nā membrane cellulose a me nā kiʻiʻoniʻoni i nā ʻaʻahu ʻeha a me nā ʻokiʻoki no ko lākou biocompatibility a me nā waiwai paʻa mau. Eia kekahi, hoʻohana ʻia nā scaffolds cellulose i ka ʻenekini kiko a me ka lāʻau lapaʻau hou e kākoʻo i ka ulu ʻana o ka cell a me ka hoʻolaʻa hou ʻana o ka ʻiʻo i nā implants biomedical a me nā mea hana.

ʻOihana Uila a Uila:

Hoʻohana ʻia nā mea e pili ana i ka cellulose i ka uila a me ka uila. Hoʻokomo ʻia nā cellulose nanocrystals (CNCs) a me cellulose nanofibrils (CNFs) i loko o nā mea hoʻohui no ko lākou ikaika kiʻekiʻe, māmā, a me nā waiwai dielectric. Loaʻa kēia mau mea i nā noi i nā mea uila, nā papa kaapuni paʻi, a me nā ʻōnaehana mālama ikehu.

ʻO ka maʻalahi a me ka nui o ka cellulose e lilo ia i kumu waiwai ma waena o nā ʻoihana like ʻole, e hāʻawi ana i ka hoʻomohala ʻana i nā huahana hou a me nā hopena hoʻomau. ʻO kāna mau noi ākea e hōʻike ana i kona koʻikoʻi i ka nohona hou a me kona hiki ke hoʻoikaika i ka holomua i ka ʻepekema waiwai, ʻenehana, a me ka mālama ʻana i ka kaiapuni.