Zokhudza Cellulose
Cellulose ndi ma a Macrorolecular polysardide yopangidwa ndi glucose. Zimakhala zochulukirapo muzomera zobiriwira komanso zolengedwa zam'madzi. Ndi nkhani yofananizidwa kwambiri yofalizidwa kwambiri yomwe ikufalikira mwachilengedwe. Ili ndi zinthu zabwino, zokonzanso komanso zothandiza komanso zina zabwino. Kudzera mu photosynthesis, mbewu zimatha kuphatikiza mamiliyoni mamiliyoni a ma cellulose chaka chilichonse.
Ma cellulose opeza
Cellulose ya cellulose imagwiritsidwa ntchito kwambiri chifukwa cha thupi lake la thupi komanso mankhwala, pomwe makompyuta achilengedwe amakhala ndi njira zosiyanasiyana zogwirizira ndi kusinthana, zomwe zingakwaniritse zovuta zosiyanasiyana. Kugwiritsa ntchito magwiridwe antchito a cellulose tsopano kwakhala zochitika zachilengedwe komanso ma hopspots a ma polymer.
Ma cellulose amapangidwa ndi malingaliro kapena kumayambiriro kwa magulu a hydroxyl mu cellulose polima mankhwala. Malinga ndi mawonekedwe a zomwe zidachitika, ma cellulose amatha kugawidwa m'magulu atatu: cellulose yokhazikika, cellulose ester, ndi cellulose ether.
1. Cellulose ether
Cellulose ether ndi mawu angapo opanga ma cellulose omwe amapangidwa ndi zomwe alkali adazigwiritsa ntchito cellulose ndikumukonda. Cellulose ether ndi mtundu wamatumba otumphukira ndi mitundu yosiyanasiyana, minda yogwiritsidwa ntchito kwambiri, magawo akuluakulu opangidwa ndi kafukufuku wamkulu. Kugwiritsira ntchito kwake kumaphatikizapo minda yambiri monga bizinesi, zaulimi tsiku lililonse, kutetezedwa kwa chilengedwe, Aerospoce ndi Chitetezo cha Dziko.
Cellulose yogwiritsidwa ntchito yomwe imagwiritsidwa ntchito: methyl cellulose, carboxymethyl cellulose, yaydrothyprose celylcellulose etc.
2. Celluluse ester
Ma Eleul Ester amagwiritsidwa ntchito kwambiri m'minda yakudzitchinjiriza, mankhwala, biology, mankhwala, zomangamanga komanso ngakhale Aerossece.
Malonda a cellulose omwe amagwiritsidwa ntchito kwambiri ndi: Cellulose nitrause, cellulose acetate, cellulose acetate ndi cellulose xanthate.
3. Cellulose elti
Cellulose ether etters ndi zotumphukira za elster.
Gawo la ntchito:
1. Munda wa Plarmaceutical
Ma cellulose ether ndi ester yosiyidwa imagwiritsidwa ntchito kwambiri pamankhwala ochulukirapo, opatsa chidwi, kumasulidwa, kumasulidwa, kumasulidwa, kutulutsa kavilimu, ndi zolinga zina.
2. Munda wokutira
Ma eleluluse ets amatenga gawo lofunikira kwambiri pakugwirizana.Celluluse esteramagwiritsidwa ntchito mu mangers, osinthidwa kapena zida zosinthira makanema kuti ziperekedwe zokutira ndi zinthu zambiri zabwino.
3.. Membrane Technology munda
Cellulose ndi zida zochokera pansi zimakhala ndi maubwino otulutsa, ntchito zokhazikika, komanso kubwezeretsanso. Kudzera pamsonkhano wosanjikiza, njira yopezera gawo, ukadaulo wa exntroprospu ndi njira zina, zinthu za membrane zomwe zikupangika bwino zitha kukonzekera. M'munda wa tember usitima womwe umagwiritsidwa ntchito kwambiri.
4. Gawo lomanga
Cellulose ali ndi mphamvu zambiri zowonjezera za gel owoneka bwino ndipo ndizothandiza monga zowonjezera pomanga, monga matanthwe omata a sile.
5. Aerospace, magalimoto atsopano amphamvu ndi zida zamagetsi zapamwamba
Makina ogwiritsira ntchito ma celluuclectic actulectonectron angagwiritsidwe ntchito ku Awespace, magalimoto atsopano amphamvu ndi zida zamagetsi zothetsa.
Post Nthawi: Apr-25-2024