PRERLUOS ETERS: Ma'anar,, kerarre, da aikace-aikace

Ma'anar Elel Ehers:

PRELLUOS ELERers ne dangin polymers ruwa ne da aka samo daga selulose, an samo polysaccharide na halitta a cikin bangon tantanin halitta. Ta hanyar gyara sunadarai, an gabatar da kungiyoyin ether ga kayan kwalliyar sel, wanda ya haifar da abubuwan da aka samu tare da kewayon kayan ruwa kamar yadda ake amfani da su na ruwa kamar yadda ake amfani da su. Mafi yawan nau'ikan cellulose sun hada daMethypyl methylcelose(HPMC), Carboxymose Carboxymethhyl (CMC), Sellel Cliel (HEC), Preluloseellulose na Methyl (MC), da kuma Ethyl Sellulose (EC), da kuma Ethyl Sellulose (EC), da kuma Ethyl sel (ec).

Ma'asar sel Ehers:

Tsarin masana'antu na sile Ethers yawanci ya ƙunshi waɗannan matakai:

1. Zabin tushen sel
   • Celulose za a iya gano shi daga ɓangaren litattafan almara, auduga, ko wasu kayan tushen shuka.
2. Juya:
   • Seleluloe da aka zaɓa sun sha ƙwanƙwasa, yana rushe zaruruwa cikin tsari mai sarrafawa.
3. Kunna sel:
   • An kunna shi ta hanyar kumburi ta kumburi da shi a cikin alkaline bayani. Wannan matakin yana sa selulose yafi mayar da hankali a lokacin Erhert na gaba.
4. Dauki extoration:
   • Kungiyoyin Ether (misali, methyp, hydroxypropyl, carboxymethyl) ana gabatar da shi ne ga sel alfarwa ta hanyar halayen sunadarai.
   • Wakilan Etental na yau da kullun sun haɗa da alkylene oxides, alyl halides, ko wasu reagents, dangane da ether da ake so ether.
5. Rashin daidaituwa da Wanke:
   • Celilulofie na Extlea'i ne yana hana shi don cire wadatar da yawa sannan a wanke don kawar da rashin girman kai.
6. Bushewa:
   • Celfa tsarkakakke da Enthove an bushe, sakamakon shi ne samfurin Enellulose na ƙarshe.
7. Ikon ingancin:
   • Alamar dabaru daban-daban, kamar su nmr spectroscopy da ftir Spectroscopy, suna aiki don ikon sarrafa inganci don tabbatar da matsayin ingancin tabbatar da yanayin da ake so da tsarkakewa.

Aikace-aikacen Cellulose:

1. Masana'antar Gina:
   • Adaling adon da harsasai, masu zuwa: Bayar da riƙewar ruwa, inganta aiki, da haɓaka adnesion.
   • Abubuwan da kai na kai: Inganta kaddarorin kwarara da karfafawa.
2. Magamfi mai kyau:
   • Tsarin kwamfutar hannu: Yi aiki kamar ɗauka, rashin haɗari, da wakilai na samar da fim.
3. Masana'antar Abinci:
   • Thickeyers da masu tsauri: Amfani da kayayyaki iri iri don samar da danko da kwanciyar hankali.
4. Coothings da paints:
   • Paints na tushen ruwa: yi a matsayin kauri da masu kararwar.
   • Charmaceututic mai kyau: An yi amfani da shi don tsarin saki.
5. Kayan kula da mutum:
   • Shamfu, Lotions: Yi aiki kamar kauri da masu kararwar.
6. Advesives:
   • Advesives daban-daban: Inganta danko, m, da rhological kaddarorin.
7. Masana'antar mai da gas:
   • Hakowar ruwa ruwa: bayar da ikon sarrafawa da ragewar ruwa.
8. Masana'antar takarda:
   • Takarda takarda: Inganta karfin takarda, shafi m, da sizing.
9. Othililes:
   • Sizing trizing: Inganta m da samar da fim kan tothales.
10. Kayan kula da mutum:
    • Kayan shafawa, kayan wanka: aiki a matsayin zakara da kuma dillali.

Cellulose Ehers suna samun yaduwa sosai saboda abubuwan da suke da su, suna ba da gudummawa ga wasan kwaikwayon kewayon samfuran samfuran masana'antu daban-daban. Zabi na etherulose ether ya dogara da takamaiman aikace-aikace da kuma abubuwan da ake buƙata.