Focus on Cellulose ethers

Ni ubuhe buryo bukoreshwa na selile mu nganda?

Inganda nimpapuro:

Cellulose ikoreshwa cyane mugukora impapuro na pulp.Inkwi zinkwi, isoko ikungahaye kuri selile, ikora inzira zitandukanye za mashini na chimique kugirango ikuremo fibre selile, hanyuma igakorwa mubicuruzwa byimpapuro kuva mubinyamakuru kugeza kubikoresho byo gupakira.

Inganda z’imyenda:

Mu nganda z’imyenda, fibre ishingiye kuri selile nka pamba, rayon, na lyocell ikoreshwa cyane.Impamba, ikomoka ku gihingwa cya pamba cya selile ikungahaye kuri selile, ni ibikoresho byibanze byimyambaro nimyenda yo murugo kubera ubworoherane, guhumeka, no kwinjirira.Rayon na lyocell, biva muri selile ikoresheje uburyo bwa chimique, bitanga ubundi buryo bwa fibre naturel ifite ibintu byifuzwa nka drape, sheen, hamwe nubushobozi bwo gukuramo amazi.

Inganda n’ibiribwa n’imiti:

Cellulose ikora nkibintu byingenzi mubiribwa bitandukanye nibicuruzwa bya farumasi.Ibikomoka kuri selile nka methylcellulose na carboxymethylcellulose bikoreshwa nkibibyimbye, stabilisateur, na emulisiferi mugutunganya ibiryo.Byongeye kandi, selile ikoreshwa muburyo bwa farumasi nkibintu byingenzi muri sisitemu yo gutanga imiti, itanga imiti irekura kandi ituje.

Ibikoresho byo kubaka no kubaka:

Ibikoresho bishingiye kuri selile bibona ibisabwa mubikorwa byubwubatsi nubwubatsi.Fibre ya selile yinjijwe mubintu bivanze kugirango yongere imiterere yubukanishi, kugabanya kugabanuka, no kunoza igihe kirekire.Byongeye kandi, insulire ya selile ikozwe mu mpapuro zongeye gukoreshwa zikoreshwa mu kubika ubushyuhe na acoustic mu nyubako.

Ibikomoka kuri peteroli n'ingufu zishobora kuvugururwa:

Cellulose ikora nk'ibiryo byo kubyara ibicanwa nka bioethanol na biodiesel.Binyuze mubikorwa nka hydrolysis enzymatique na fermentation, polymers ya selile igabanyijemo isukari isembuye, ishobora guhinduka ibicanwa.Ethanol ya Cellulosique, ikomoka kuri selile ikungahaye kuri biomass nkibisigazwa byubuhinzi n’ibihingwa bitanga ingufu, bitanga ubundi buryo burambye bw’ibicanwa by’ibinyabuzima.

Kwita ku giti cyawe n'ibicuruzwa by'isuku:

Ibikomoka kuri selile ni ibintu by'ingenzi mu kwita ku muntu ku giti cye n'ibicuruzwa by'isuku.Ether ya selile nka hydroxyethyl selulose na carboxymethyl selulose ikoreshwa mumavuta yo kwisiga, ubwiherero, hamwe na farumasi nkibintu byongera umubyimba, emulisiferi, hamwe nabakora firime.Fibre ya selile ikoreshwa kandi mubicuruzwa byisuku bikoreshwa nkibipapuro hamwe nisuku yisuku kubintu byinjira.

Inganda zikora imiti:

Cellulose ikora nkibikoresho fatizo byo gukora imiti itandukanye hamwe nabahuza.Cellulose acetate, yabonetse na acetylating selulose, ikoreshwa mugukora firime zifotora, gushungura itabi, hamwe nimyenda.Ester ya selulose nka nitrocellulose isanga porogaramu muri lacquer, ibisasu, hamwe na coatings bitewe nuburyo bwo gukora firime no gufatira hamwe.

Gusaba Ibidukikije:

Ibikoresho bishingiye kuri selile bikoreshwa mugukosora ibidukikije no gucunga imyanda.Cellulose mulches na biofilm bifasha mukurinda isuri kandi bigateza imbere ibikorwa byo gusana ubutaka.Byongeye kandi, selile ishingiye kuri selile hamwe nibitangazamakuru byo kuyungurura bikoreshwa mugutunganya amazi mabi no kweza ikirere, kuvanaho umwanda nibihumanya mumigezi y'amazi na gaze.

Ibicuruzwa byubuvuzi nubuvuzi:

Ibikoresho bishingiye kuri selile bikoreshwa mubikorwa bitandukanye byubuvuzi nubuvuzi.Ibibyimba bya selile na firime bikoreshwa mukwambara ibikomere no kubaga kubaga kubinyabuzima bwabo hamwe no kubika neza.Byongeye kandi, scafolds ya selile ikoreshwa mubuhanga bwubwubatsi nubuvuzi bushya kugirango bufashe gukura kwingirabuzimafatizo no kuvugurura ingirabuzima fatizo ziterwa n’ibinyabuzima.

Inganda za elegitoroniki n’amashanyarazi:

Ibikoresho bishingiye kuri selile bikoreshwa muburyo bwa elegitoroniki n'amashanyarazi.Cellulose nanocrystal (CNCs) na selile ya nanofibrile (CNFs) byinjijwe mubikoresho bikomatanya imbaraga zabo nyinshi, uburemere bworoshye, na dielectric.Ibi bikoresho bisanga porogaramu mubikoresho bya elegitoronike, imbaho ​​zumuzingo zacapwe, hamwe na sisitemu yo kubika ingufu.

selulose ihindagurika kandi ubwinshi bituma iba umutungo wibanze mu nganda zinyuranye, igira uruhare mu iterambere ryibicuruzwa bishya nibisubizo birambye.Ibikorwa byayo byinshi bishimangira akamaro kayo muri societe igezweho nubushobozi bwayo bwo gutera imbere mubikoresho siyanse, ikoranabuhanga, no kwita kubidukikije.


Igihe cyo kohereza: Apr-18-2024
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