Narkatar da sel zevers ehers na iya zama tsari tsari saboda tsarin sinadarai da kaddarorinsu. PRELLUMOS ELESERS sune polymers ruwa mai narkewa daga cellulose, a zahiri yana faruwa a ɗabi'a polysaccharide da aka samo a jikin bangon shuka. An yi amfani da su sosai a cikin masana'antu kamar su, abinci, ɗamara saboda kyakkyawan fim ɗin su, thickay, ɗaure, da kuma daidaita kaddarorin.
1. Gwajin silta:
PRELLUOS ELESS sune abubuwan selulose, inda kungiyoyin hydroxyl sun kasance wani bangare ko kuma sun zama cikakke tare da kungiyoyin eren. Mafi yawan nau'ikan yau da kullun sun hada da sel detyl (MC), selruloporopyl Prealllulose (HPC), Selllulose na Hydroxypyl (HEC), da Sel Carboxylulose (CMBOX). Kowane nau'in yana da kaddarorin musamman dangane da mataki da nau'in canzawa.
2. Abubuwa sun shafi solubility:
Abubuwa da yawa suna tasiri kan allurar sel
Digiri na canzawa (DS): Mafi DS gaba ɗaya yana inganta Sihiri ne yayin da yake ƙara hydrophilicity na polymer.
Weight Pherarfin: mafi girma kwayar halittar sel mai nauyi mai kazarar na iya buƙatar ƙarin lokaci ko makamashi don rushewa.
Propertivs masu ƙarfi: Hanyoyi tare da ikon ɗaukar hoto da Hydrogen, kamar ruwa da kuma abubuwan sha da abubuwan ƙarfafa.
Zazzabi: Inganta zazzabi zai iya haɓakar ƙwayoyin cuta ta hanyar ƙara ƙwayoyin kwayoyin halittar kwayoyin.
Rashin tsufa: Rashin ilimin injiniya na iya taimakawa rushewar ta hanyar ƙara yawan hulɗa tsakanin mafi yawan ƙarfi da polymer.
PH: Ga wasu masu cin ganyayyaki ne kamar CMC, pH na iya shafar sililin saboda kungiyoyin carboymethyl.
3. Sosai don rushewa:
Ruwa: Mafi yawan Celullulose suna narkewa cikin ruwa, yana sa shi babban rabo ga aikace-aikace da yawa.
Barasa: ethanol, menhanol, da isopropannol ana amfani da haɗin haɗin gwiwar don inganta ƙwayar ƙwararrun masu ƙwararrun masu ƙima.
Abubuwan kwayoyin cuta: DimShyl sulfoxide (DMSTU), DimShylfyramamide (DMF), da N-methylyrolrololrolrolrolrolrolrolrolrolrolan (nMp) ana buƙatar sau da yawa don aikace-aikace na musamman inda ake buƙatar babban aikace-aikace.
4. Fasahar rushewa:
Sauƙaƙe masu motsa jiki: Don aikace-aikace da yawa, kawai suna yin motsa su da yawa, kawai yana motsawa cikin dacewa a cikin zafin jiki na yanayi ya isa ya rushe. Koyaya, yanayin zafi mafi girma da kuma lokutan motsa jiki na iya zama dole don kammala rushewa.
Haɗin kai: Dankara da sauran ƙarfi ko cakuda polymer-polymer-polymer na iya hanzarta rushewa, musamman don mafi girman nauyin ƙwayoyin sel masu kyau waɗanda ke da ƙananan ƙwayoyin cuta.
Ultrasonication: Rashin daidaituwa na Ultrasonic na iya haɓaka rushewa ta hanyar ƙirƙirar kumfa na cavitation wanda ke haɓaka haɓakar polymer da haɓaka shigar azzakari cikin polymer.
Amfani da hadewar haɗin kai: hada ruwa tare da barasa ko sauran abubuwan da ke haifar da cututtukan polar na iya inganta ƙidaya, musamman ga selulose ne iyakataccen ƙarfin ruwa.
5. La'akari mai amfani:
Girman barbashi: Fullely prelulose pelululose ehers celers suna narkar da mafi yawan barbashi saboda karuwar yankin ƙasa.
Shiri na mafita: Shirya Cellulose etherwise a cikin mataki mataki, kamar watsawa polymer a cikin wani yanki mai ƙarfi kafin ƙara clumping da tabbatar hana rushewa da tabbatar da rushewa da tabbatar da rushewa da tabbatar da rushewa.
Gyara PH: Don Cellulose Lovers Clevers zuwa PH, Daidaita PH na sauran ƙarfi na iya haɓaka ƙima da kwanciyar hankali.
Tsaro: Wasu kuma sauran abubuwa da aka yi amfani da su don narkar da silinlulose waɗanda ke iya haifar da lafiya da haɗarin aminci. Ya kamata a yi amfani da iska mai kyau da kayan kariya na sirri yayin ɗaukar waɗannan abubuwan da aka inganta.
6. Aikace-aikace-aikace-aikace:
Magana: Ana amfani da Preelulose da ake amfani da su sosai a cikin tsarin magunguna don sakin sarrafawa, ɗaure, da thickening. Zabi na sauran ƙarfi da rushewa ya dogara da takamaiman bukatun tsari.
Abinci: A cikin aikace-aikacen abinci, ana amfani da shi azaman thickeners, masu dorawa, masu maye, da mai maye. Harshen da ya dace da ƙa'idodin abinci dole ne a yi amfani da su, kuma ya kamata a inganta yanayin rushewa don kula da ingancin samfurin.
Gina: Cellulose ana amfani da 3 Yanayin da aka zaɓi da yanayin rushewa yana da mahimmanci don cimma nasarar danko da kayan aikin yi.
7. Jagorori na gaba:
Bincike cikin maganganun maganganu da fasahar rushewa da fasahar rushewa ya ci gaba da ciyar da filin Chelulose. Green maguye-da, kamar supercritical CO2 da ionic ruwa, bayar da hanyoyin da zasu iya samun hanyoyin da ke rage yanayin muhalli. Ari ga haka, ci gaba a cikin injin polymer da kuma tsirara na iya haifar da ci gaban fitilu masu amfani da halaye da halaye na aiki.
Rikicewar sel ELEMers ne mai yawa tsari wanda dalilai daban-daban irin su tsarin polymer, wanda ya fi karfi dukiya, da dabarun rushewa, da fasahar rushewa. Fahimtar wadannan dalilai da kuma zabar abubuwan da suka dace da hanyoyin da suka dace suna da mahimmanci ga ci gaba da rushewa da ingantaccen aikin sel Ethers a cikin aikace-aikace iri-iri.
Lokaci: APR-10-2024