Imikoreshereze ya Hydroxyethyl Cellulose (HEC)

Hydroxyethyl cellulose (HEC)ni eteri ya cellulose idafite ionic ikozwe muri cellulose karemano ya polymer binyuze mu buryo butandukanye bwo gupima. Ni ifu yera cyangwa granule idafite impumuro, uburyohe, idahumanya, ishobora gushonga mu mazi akonje kugira ngo ikore umuti ubonerana, kandi gushonga ntibigira ingaruka ku gaciro ka pH. Ifite ubushobozi bwo gukurura, gufatanya, gukwirakwiza, gukurura, gukora filime, guhagarika, guhumeka, gukora ku buso, kubika ubushuhe no kwirinda umunyu. Ikoreshwa cyane mu irangi, ubwubatsi, imyenda, imiti ya buri munsi, impapuro, gucukura amavuta n'izindi nganda.

Ahantu hakuru hakoreshwa:

1.Irangi:Irangi rishingiye ku mazi ni amazi afite imiterere ivanze n'ibintu bisukura cyangwa amazi ashingiye kuri resin, cyangwa amavuta, cyangwa emulsion, hamwe n'ibindi bikoresho bijyana na byo. Irangi rishingiye ku mazi rifite imikorere myiza rigomba kandi kugira imikorere myiza, ubushobozi bwo guhisha neza, gufata neza irangi, no kubika neza amazi; eteri ya cellulose ni yo ikwiriye cyane mu gutanga iyi miterere.

2.Ubwubatsi: Mu rwego rw'inganda z'ubwubatsi, HEC ikoreshwa nk'inyongeramusaruro ku bikoresho nk'ibikoresho byo ku nkuta, sima (harimo na asphalt), amatafari apfundikiye n'ibikoresho byo gufunga, bishobora kongera ubukana n'ububyimba bw'ibikoresho by'ubwubatsi, kunoza gufatana, amavuta, no kubika amazi. Kongera imbaraga zo guhindagurika kw'ibice cyangwa ibice, kunoza guhindagurika, no kwirinda kwangirika kw'inkombe.

3. Imyenda: Ipamba, imigozi cyangwa uruvange byavuwe na HEC byongera imiterere yabyo nko kudashwanyagurika, gusiga irangi, kudashya no kudasiga irangi, ndetse no kongera ubushobozi bwo kugumana umubiri wabyo (gushwanyagurika) no kuramba, cyane cyane ku migozi ya sintetike, bituma bihumeka neza kandi bikagabanya amashanyarazi adahindagurika.

4. Ibinyabutabire bya buri munsi: Cellulose ether ni ikintu cy'ingenzi mu bicuruzwa bya buri munsi bya shimi. Ntabwo ishobora kongera ubukana bw'amavuta cyangwa amavuta yo kwisiga, ahubwo inanoza uburyo ikwirakwira ry'ibinyabutabire n'uburyo ifuro rihagarara.

5. Impapuro: Mu rwego rwo gukora impapuro, HEC ishobora gukoreshwa nk'igikoresho cyo gupima ingano, icyo gushimangira no guhindura impapuro.

6. Gucukura peteroli: HEC ikoreshwa cyane cyane nk'ikintu gikomeza ubushyuhe no gushimangira mu gutunganya peteroli. Ni imiti myiza yo mu ishyamba rya peteroli. Yakoreshejwe cyane mu gucukura, kurangiza amariba, gusima no mu bindi bikorwa byo gukora peteroli mu bihugu by'amahanga mu myaka ya 1960.

Izindi nzego zo gukoresha:

HECIshobora kugira uruhare mu gufata uburozi ku mababi mu bikorwa byo gutera; HEC ishobora gukoreshwa nk'ikintu gikomeza ibyuma bitera imiti kugira ngo igabanye ubwinshi bw'imiti, bityo ikongera ingaruka zo gutera imiti ku mababi. HEC ishobora kandi gukoreshwa nk'ikintu gitera firime mu bikoresho bitwikira imbuto; nk'ikintu gifunga mu kongera gukoresha amababi y'itabi. Hydroxyethyl cellulose ishobora gukoreshwa nk'inyongera mu kongera imikorere yo gutwikira ibikoresho bidashya, kandi yakoreshejwe cyane mu gutegura "ibikomeza umuriro". Hydroxyethyl cellulose ishobora kongera imbaraga z'amazi n'uburyo bwo gushonga bw'umucanga wa sima na sisitemu y'umucanga wa silicate. Hydroxyethyl cellulose ishobora gukoreshwa mu gukora amafirime no mu gukora amadirishya ya microscopic. Itsindagira mu bintu bifite umunyu mwinshi ukoreshwa mu gutunganya amafirime. Ikoreshwa nk'igikoresho gifunga n'igikoresho gifunga neza ku bikoresho bitanga fluorescent mu bikoresho bitanga fluorescent. Ishobora kurinda colloid ingaruka z'ubwinshi bw'amashanyarazi; hydroxyethyl cellulose ishobora gutuma habaho uburyo bumwe bwo gushyiramo ibintu mu gikoresho gifunga cadmium. Ishobora gukoreshwa mu gukora ibikoresho bikomeye byo gutera firime. Imashini zirinda amazi zirinda ubushuhe kwinjira mu nsinga zangiritse.