35402 Mea Paʻalu
Nā hiʻohiʻona a me nā pono
- 'A'ole no ka AEEA fatty acid condensation.Ua kūpono i nā kūlana kaiapuni honua a me nā koi o ka ʻoihana textile.
- ʻO ka hydrophilicity maikaʻi loa.Kokoke i ka hydrophilic koke ma nā lole pulupulu maʻamau.
- Hāʻawi i nā lole lima palupalu a palupalu.
- Haʻahaʻa melemele a haʻahaʻa phenolic melemele.He kūpono no ke kala keʻokeʻo a me ka lole māmā.
- He kūpono no ka hoʻopaʻa ʻana a me ke kaʻina ʻana i ka lua.
- Maʻalahi no ka hoʻoheheʻe ʻana a me ka hoʻoheheʻe ʻana.
ʻAno maʻamau
| ʻAno: | Māmā melemele ʻaʻa a hiki i ka wai turbid |
| Ionicity: | Cationic |
| pH waiwai: | 6.0±1.0 (1% hoʻonā wai) |
| Hiki ke hoʻoheheʻe: | Hiki i ka wai |
| maʻiʻo: | 85% |
| Noi: | Ka pulupulu, ka hulu hipa a me nā huila, etc. |
Pūʻolo
120kg pahu palaka, IBC pahu a me nā pūʻolo i loaʻa no ke koho
Manaʻo kōkua:
Nā waiwai o ka pulupulu pulupulu
ʻO ka pulupulu pulupulu kekahi o nā mea koʻikoʻi koʻikoʻi o nā mea kanu maoli o ka mea kanu a ʻo ia ka hapakolu o ka nui o ka hana ʻana o nā fiber textile honua.Ulu ka pulupulu ma ka ili o ka hua o ka pulupulu.Loaʻa i ka pulupulu ka 90 ~ 95% cellulose kahi mea hoʻohuihui me ke ʻano maʻamau (C6H10O5)n.Aia i loko o ka pulupulu nā waxes, pectins, organic acids a me nā mea anorganic e hana ai i ka lehu ke puhi ʻia ka fiber.
ʻO ka cellulose kahi polymer linear o nā ʻāpana 1,4-β-D-glucose i hoʻopili ʻia e nā paʻa valence ma waena o nā ʻātoma kalapona helu 1 o kahi mole glucose a me ka helu 4 o kekahi mole.Hiki ke kiʻekiʻe ke kiʻekiʻe o ka polymerization o ka molekule cellulose e like me 10000. ʻO nā hui hydroxyl OH e puka mai ana mai nā ʻaoʻao o ke kaulahao mole e hoʻopili i nā kaulahao e pili pū ana me ka hydrogen bond a hana i nā microfibrils like me ka lipine i hoʻonohonoho hou ʻia i mau poloka hale nui o ka fiber. .
ʻO ka pulupulu pulupulu he hapa crystalline a he hapa amorphous;ʻO ke kiʻekiʻe o ka crystallinity i ana ʻia e nā ala X-ray ma waena o 70 a 80%.
Ua like ka ʻāpana kea o ka pulupulu me ke ʻano he 'kidney bean' kahi e ʻike ʻia ai kekahi mau papa penei:
1. ʻO ka paia o waho loa i haku ʻia me ka cuticle a me ka paia mua.ʻO ka cuticle kahi ʻāpana lahilahi o nā waxes a me nā pectins e uhi ana i ka paia mua me nā microfibrils o cellulose.Hoʻonohonoho ʻia kēia mau microfibrils i loko o kahi pūnaewele o nā spirals me ka ʻākau a me ka lima hema.
2. Aia ka paia lua i kekahi mau papa concentric o nā microfibrils e ho'ololi pinepine i ko lākou angular orientation e pili ana i ke axis fiber.
3. He lumen ka lua waena i hāʻule i loko o nā koena maloʻo o ka nucleus cell a me ka protoplasm.
