Abari b'amakuba bakoreshwa cyane mu musaruro w'inganda, harimo no kwikuramo, ibikoresho byo kubaka, kwisiga, ibiryo n'imiti. Hydroxyyeryl selile (hec) nibyimbye by'ingenzi byakunze kwita ku bintu byihariye ndetse no gusaba kwagutse.
1. Ibigize n'inkomoko
HEC ni ether ether ether yakozwe mukwitondera selile karemano hamwe na royone okiside. Nibintu bitari uonic y'amazi hamwe nibikorwa byiza byimiti. Ibinyuranye, abandi babyimba bafite amasoko atandukanye, harimo n'ibi bikurikira:
Abari basanzwe ba Polysaccharmer: nka Xanthan gum na Guar gum, aba thelkeners bakomoka mubihingwa bisanzwe cyangwa kwangwa na mikorobe kandi bafite uburinzi bukabije.
Ababike ba synthetic: nka aside acrycs polymers (karbomer), zikaba zishingiye kuri peteroli, zifite imikorere ihamye, ariko biodegrafiya ihamye.
Abari ba proteyine: nka Gelatin, bakomoka ahanini mu mpaka kandi bakwiriye ibiryo n'imiti.
HEC ifite ibidukikije byo kurengera ibidukikije na selile karemano n'imikorere myiza yimiti yahinduye imiti mu bihimbano, kubona uburinganire hagati yabantu bashinzwe ibidukikije no guhinduranya.
2. Imikorere
Hec ifite ibiranga ibi bikurikira muburyo bwimikorere:
Gukemurwa: HEC irashobora gushonga mumazi akonje namazi ashyushye kugirango akore igisubizo gisobanutse hamwe nigipimo cyihuse. Xanthan gum mubisanzwe bisaba imbaraga zo gufata iseswa, kandi igisubizo gishobora kugira igicucu runaka.
Mugari vinoscosity ihinduka: Muguhindura uburemere bwa moleculand nurwego rwo gusimbuza HEC, ibicuruzwa bifite amanota atandukanye yo kureba kugirango abone ibisabwa bitandukanye. Ibinyuranye, imyanya ya vinosity ya kocosity ya Guar gum iragufi. Nubwo Acryc Acide Polymer afite ingaruka nziza cyane, irumva cyane ph agaciro.
Imikorere yoroheje imikorere: Hec ifite imyitwarire yoroheje yoroheje kandi irakwiriye aho habaye urujijo runaka rugomba kubungabungwa. Xanthan gum afite pseudopplastique ikomeye kandi ibereye gusaba coatations hamwe nimigana ibiri.
3. Imiti Yumuti
HEC ifite umutekano mwiza muri byinshi (2-12), kandi irarwana nubushyuhe bwo hejuru n'umunyu, kandi bikwiranye na sisitemu irimo iminyu cyangwa ibidukikije byinshi. Ugereranije:
Xanthan Gum afite imbaraga nziza yumunyu kuruta Hec, ariko irangirika byoroshye muri aside ikomeye nibihe bya alkali.
Acryc Polymer yunvikana na aside na alkali, kandi bakunze kunanirwa mubihe byinshi byibandaho.
Imiti yimiti ya Polysaccharvers Polysaccharvers iyobowe nubushyuhe bwo hejuru nibihe bya okiside ntabwo ari byiza nka Hec.
4. Itandukaniro mubice byo gusaba
Gukora no Gutunganya ibikoresho: HEC ikunze gukoreshwa ahantu hashingiye ku mazi, ifu ya little na minisiteri, itanga ingaruka nziza cyane hamwe nimitungo yo kugumana amazi. Xanthan gum akoreshwa cyane mubikoresho bitarimo amazi, ahanini biterwa n'imiterere yoroheje yo gukuramo.
Amavuta yo kwisiga n'imiti ya buri munsi: HEC irashobora gutanga uruhu rworoshye rwumva kandi rugira ingaruka nziza, kandi ikoreshwa cyane mu masoko yo mumaso no kwitonda. Acryctic Polymer ifite akarusho mu bicuruzwa bya gel kubera gukorera mu mucyo wabo wo hejuru hamwe n'ubushobozi bukabije.
Ibiryo nubuvuzi: Xanthan Gum na Guar gum bakoreshwa cyane mubiryo nubuvuzi kubera inkomoko yabo karemano hamwe na biocompat. Nubwo HEC ishobora gukoreshwa mubiyobyabwenge byashizwemo ibiyobyabwenge, ifite ibiryo bike.
5. Ibidukikije nibiciro
HEC irwaye ibidukikije kandi itesha agaciro kuko ikozwe ukurikije selile kamere. Igikorwa cyo gukora cya Acrycturcs acryctus gifite ingaruka zikomeye kubidukikije kandi biragoye gutesha agaciro nyuma yo guta. Nubwo Xanthan gum na Guar gum bafitanye ubucuti nibidukikije, ibiciro byabo mubisanzwe bisumba Hec, cyane cyane kubicuruzwa byahinduwe muburyo bwihariye.
Nkumupfakazi ufite imikorere yuzuye, hec ifite ibyiza bidasanzwe mumirima myinshi. Ugereranije na Xanthan gum na guar gum, hec arushanwe mumihati yimiti no gukora neza; Ugereranije na acryc polymer, hec ni urugwiro rwangiza ibidukikije kandi afite ubuhanga bwo guhuzagurika. Muguhitamo nyabyo, ibintu nko kwinuba, gushikama imiti nibiciro bigomba kumvikana bifatwa nkibisabwa bisabwa kugirango ugere ku ngaruka nziza nagaciro.
Igihe cyagenwe: Feb-15-2025