Inama zo Kuyobora Hydroxyethyl Cellulose (HEC)

Hydroxyethyl selulose (HEC) ni polimeri ikabura amazi ikunze gukoreshwa mu nganda zinyuranye kugirango ibyimbye, ituze, kandi ikora firime. Iyo ukorana na HEC, kwemeza neza hydrasiyo ningirakamaro kugirango ugere kubikorwa byifuzwa. Dore zimwe mu nama zo kuyobora HEC neza:

1. Koresha Amazi Yatoboye: Tangira ukoresheje amazi yatoboye cyangwa amazi ya deionised kugirango uyobore HEC. Umwanda cyangwa ion ziboneka mumazi ya robine zirashobora kugira ingaruka kubikorwa kandi bishobora kuganisha kubisubizo bidahuye.
2. Uburyo bwo Gutegura: Hariho uburyo butandukanye bwo kuyobora HEC, harimo kuvanga imbeho no kuvanga bishyushye. Mu kuvanga imbeho, HEC yongewemo buhoro buhoro mumazi hamwe no guhora bikurura kugeza bitatanye. Kuvanga bishyushye birimo gushyushya amazi kugeza kuri 80-90 ° C hanyuma ukongeramo buhoro HEC mugihe ukurura kugeza byuzuye. Guhitamo uburyo biterwa nibisabwa byihariye byo gushiraho.
3. Buhoro buhoro Wongeyeho: Haba ukoresheje kuvanga imbeho cyangwa kuvanga bishyushye, ni ngombwa kongeramo HEC buhoro buhoro mumazi mugihe ukomeje. Ibi bifasha gukumira ibibyimba no gutuma habaho gukwirakwiza ibice bya polymer.
4. Gukangura: Gukangura neza ni ngombwa mu kuyobora HEC neza. Koresha imashini ikora cyangwa ivangavanga cyane kugirango umenye neza kandi uhindurwe neza. Irinde gukoresha imidugararo ikabije, kuko ishobora kwinjiza umwuka mubi mubisubizo.
5. Igihe cyo Kuyobora: Emerera umwanya uhagije kugirango HEC ihindure neza. Ukurikije amanota ya HEC nuburyo bwa hydration bwakoreshejwe, ibi birashobora kuva muminota mike kugeza kumasaha menshi. Kurikiza ibyifuzo byabashinzwe kumanota yihariye ya HEC ikoreshwa.
6. Kugenzura Ubushyuhe: Mugihe ukoresheje kuvanga bishyushye, genzura ubushyuhe bwamazi witonze kugirango wirinde ubushyuhe bwinshi, bushobora kwangiza polymer. Komeza ubushyuhe bwamazi murwego rusabwa mugihe cyogutanga amazi.
7. pH Guhindura: Mubisobanuro bimwe, guhindura pH yamazi mbere yo kongeramo HEC bishobora kongera hydration. Baza hamwe nuwabiteguye cyangwa reba ibicuruzwa bisobanurwa kugirango uyobore ihinduka rya pH, nibiba ngombwa.
8. Kwipimisha no Guhindura: Nyuma ya hydration, gerageza ubwiza nuburinganire bwumuti wa HEC kugirango urebe ko byujuje ibyifuzo byifuzwa. Niba hakenewe guhinduka, amazi yinyongera cyangwa HEC arashobora kongerwaho buhoro buhoro mugihe ukurura kugirango ugere kubintu byifuzwa.

Ukurikije izi nama, urashobora kwemeza neza hydroxyethyl selulose (HEC) hanyuma ugahindura imikorere yayo muburyo bwawe.