Narkar da Slell Pallululose (HEC) cikin ruwa tsari ne gama gari a cikin masana'antu daban-daban, gami da samar da kayan kwalliya, kayan kwalliya, da samar da abinci. Hec ne mai narkewa mara narkewa ne mai narkewa daga selulose, kuma ana amfani dashi azaman Thickeriner, mai bushe-bushe, da kuma tsayayye a cikin aikace-aikace daban-daban. Fahimtar abubuwan da suka shafi rushe HEC a cikin ruwa, da kuma dabaru da halaye, yana da mahimmanci don cimma nasarar aikin da ake so a cikin tsari daban-daban.
Gabatarwa zuwa Sel Sellulose (HEC)
Pellulose na Hydroxulethyl sel wani yanki ne na selulose, poly ne na halitta polymer a cikin bangon tantanin jikin. Ana gabatar da rukunin Hydroxyethyl don haɓaka rijiyoyin ruwa kuma a canza kaddarorin selulose. HEC an san shi ta hanyar iyawa don samar da m, gani mafita lokacin da narkar da ruwa. Aikace-aikacenta daban-daban sun haɗa da:
Man FARMACEUTICILES: A matsayina na Thickening wakili a cikin kayan aikin ruwa.
Kayan shafawa: A Cream, lotions, da shamfu don thickoos da kuma daidaita kaddarorinsa.
Paints da Coftings: A matsayin mai jujjuyawar rheold.
Masana'antar Abinci: A cikin samfurori kamar kudu, sutura, da kayan kiwo.
Gini: a matsayin ƙari a cikin kayan ciminti.
Abubuwan da suka shafi rushe HEC a cikin ruwa
Abubuwa da yawa suna tasiri rushewar HEC cikin ruwa:
Zazzabi: Babban yanayin zafi gabaɗaya yana hanzarta tsarin rushewar. Koyaya, za a iya samun iyakar babba fiye da wanda hec zai iya fara lalata.
Girman barbashi: barbashi mai kyau suna da yanki mafi girma, inganta saurin rushewa. Masu kera suna samar da jagorori akan girman barbashi don takamaiman samfurin HEC.
Rashin tsufa: Matsa ko kuma faɗakar da maganin yana sauƙaƙe watsawar HEC cikin ruwa. Koyaya, matsanancin damuwa na iya haifar da kutse na kumfa iska.
PH: PH na ruwa na iya shafar warwarewar HEC. Yana yawanci narkewa a cikin yanayin acidic da alkaline, amma ya kamata a guji dabi'un PH.
Ionic karfi: HEC yana da hankali ga ƙarfin ionic. Babban taro na salts na iya tsoma baki tare da rushewar rushewar, kuma yana da kyau a yi amfani da deionzed ko distilled ruwa.
Fasahar rushewa
1. Shiri na maganin kafara:
Fara ta hanyar auna adadin da ake buƙata ta amfani da daidaitaccen ma'auni.
Yi amfani da akwati mai tsabta da bushewa don gujewa gurbatawa.
A hankali ƙara HEC zuwa ruwa yayin motsa kullun ci gaba da hana clumping.
2. Ikon zazzabi:
Yayinda ƙara HEC zuwa ruwa, kula da zazzabi mai sarrafawa. Gabaɗaya, kayan maye gurbi na ruwa, amma ku guji zafin rana wanda zai lalata polymer.
3. Yana motsa / agiting:
Yi amfani da smoother na inji ko agitator don tabbatar da rarrabuwar kawuna.
Dama a saurin matsakaici don hana wuce kima mai wuce gona da iri ko iska.
4. Lokacin hydration:
Barin isasshen lokaci don hydration. Wannan tsari na iya ɗaukar sa'o'i da yawa, kuma bincika gwaje-gwaje don lumps ko barbashi da aka ba da shawarar.
5. Tarwa / m:
Idan an ba da barbashi na undissolved suna nan, tacewa ko ɓata lokaci mai kyau na iya taimakawa wajen cimma sakamako mai narkewa.
6.
Duk da yake HEC gabaɗaya ya tabbata a kan babban rabo na PH, wasu nau'ikan kirkira na iya buƙatar daidaitawa PL. Tabbatar cewa an yi canje-canje a hankali.
7. Gwaji mai dacewa:
Kafin hadawa da HEC zuwa cikin tsari na ƙarshe, gudanar da gwaji na gaba ɗaya don tabbatar da kwanciyar hankali da aiki.
Shirya matsala na yau da kullun
Clumping ko dunƙule tsari:
Tabbatar da cewa an ƙara HEC a hankali yayin motsawa.
Yi amfani da yanayin zafi da ya dace don haɓaka watsawa.
Foaming:
Sarrafa saurin motsa jiki don rage foaming.
Idan foaming ya ci gaba, yi la'akari da amfani da wakilan anti-foaming.
Rashin lalacewa:
Mika lokacin hydration lokaci.
Bincika don kasancewar barbashi a rufe da daidaita sigogi.
Kayayyaki mai yawa:
Idan mafita ya zama mai viscous, tsarma shi da ruwa a cikin ƙananan karnuka har sai an cimma danko da ake so.
Ƙarshe
Narkar Sellululose Hydroxyl a cikin ruwa babban lamari ne a cikin hanyoyin masana'antu daban-daban. Fahim da abubuwan da suka shafi tashin hankali, suna amfani da dabarun da suka dace, da kuma magance matsalolin da ake buƙata don cimma nasarar kaddarorin da ake so a cikin samfurin karshe. Ya kamata a aiwatar da gwajin kayan inganci na yau da kullun don tabbatar da daidaitaccen aikin HEC a cikin nau'ikan daban-daban a sassa daban-daban.
Lokaci: Feb-19-2025