Carboxymethyl selile selile?

Carboxymethyl Cellulose (CMC) nigikoresho cya polymer gisanzwe cyahinduwe, gikoreshwa cyane mubiryo, ubuvuzi, imiti, imiyoboro ya peteroli nibindi bice. Mu nganda z'ibiryo, CMC ikoreshwa cyane mu biryo bitandukanye bitewe n'ubwinshi bwacyo, gihamye, gushinga filime, kugumana muri firime, kugumana amazi no guhuza amazi.

Ibintu byibanze bya Carboxymethyl selile
CMC ni anions y'amazi ya aiyoni, ashingiye ku kigo cya polymer cyakozwe n'imiti ihindura selile kamere. Itsinda rya Carboxylmethyl (-Ch2cooh) urunigi rwarwo rushobora kuduha ibibazo byinshi mumazi na shimi idasanzwe. Ubusanzwe CMC ibaho muburyo bwa sodium ya sodium, aribyo sodium carboxymethyl yawe (cmc-na), ishobora gukora igisubizo cya collous collous mumazi.

Uburyo bwo gukora CMC nkumubyimba
Mu gutunganya ibiryo, imikorere nyamukuru yukwiyege ni ukunoza uburyohe, gushikama nuburyo bwibiribwa mukwongereye viscosiya cyicyiciro cyibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu yibiribwa muri sisitemu y'ibiribwa muri sisitemu y'ibiribwa muri sisitemu y'ibiribwa muri sisitemu y'ibiribwa muri sisitemu y'ibiribwa muri sisitemu y'ibiryo. Impamvu yatumye CMC ishobora gukina umwanya wijimye cyane kuko ishobora gusezerera vuba mumazi kugirango akore igisubizo kinini. Iyo CMC isenyutse mumazi, iminyururu ya molekile irahita kandi yizirikana kugirango ikore imiterere ya mesh, ishobora kubangamira neza molekile y'amazi, bityo ikagenda yiyongera vicosiya.

Ugereranije nabandi babyimbye, ingaruka zijimye za CMC zigira ingaruka kubintu byinshi, harimo uburemere bwa molekili, ni ukuvuga umubare wigisha wa glucossethyl wasimbuwe kuri buri gice, ubushyuhe, nibindi bigize muri sisitemu yibiribwa. Muguhindura ibipimo, ingaruka zijimye za CMC mubiryo zirashobora kugenzurwa kugirango zimenyeshe ibisabwa nibiryo bitandukanye.

Gusaba CMC mubiryo
Kubera imitungo yayo myiza yijimye, CMC ikoreshwa cyane mubiryo bitandukanye. Kurugero, mubicuruzwa nka ice cream, jam, ibikomoka ku mata, ibinyobwa, hamwe na cmc ntibishobora kongera ubukwe bwa kirisiti, ariko bikarinda imiterere ya kirisiti, kunoza imiterere nuburyo bwo kunoza ibicuruzwa. Byongeye kandi, CMC irashobora kandi kuzamura amazi ifite ubushobozi bwo gufu mubicuruzwa byifu no kwagura ubuzima bwa filf.

Mu bicuruzwa n'ibinyobwa byamata, CMC ifasha guhagarika imirima no gukumira amashuri yimbuga no kugwa, bityo akabyemeza neza kandi uburyohe bwibicuruzwa. Mu masoko na jams, ikoreshwa rya CMC rirashobora kunoza uburyo bwo gukwirakwiza ibicuruzwa, bikaguha guhuza neza no gutunganya neza.

Umutekano n'amabwiriza ya CMC
Nkibiryo byongeweho, umutekano wa CMC wamenyekanye cyane. Komite ishinzwe ihuriro (JeCFA) y'umuryango w'ubuzima ku isi (NINDE) ndetse no mu Ishyirahamwe ry'Umuryango w'Abibumbye (FAO) ryabishyize mu bikorwa "muri rusange.

Mu bihugu no mu bihugu bitandukanye, ikoreshwa rya CMC nazo ngushirizwa kubuza amategeko agenga. Kurugero, mubushinwa, "urwego rwo gukoresha inyongeramusaruro" (GB 2760) ziteganya neza urugero rwimikoreshereze na dosiye ntarengwa ya CMC. Mubisanzwe, ingano ya CMC yakoreshejwe igomba kugenzurwa murwego rwateganijwe kugirango umutekano kandi utuze wibiryo.

Nkumuyoboro uhuza, Carboxymethyl selile ifata umwanya wingenzi munganda zibiribwa kubera imitungo idasanzwe yumubiri na shimi. Ntishobora kongera gusa viscosize yibiryo, ariko nanone kuzamura imiterere, uburyohe no gutuza ibiryo. Byongeye kandi, nk'ibiribwa bifite umutekano, CMC ikoreshwa cyane mu bicuruzwa ku isi. Hamwe niterambere ryinganda zibiribwa, ibyifuzo bya CMC bizagukwirakwiza kandi bizagira uruhare runini mugutezimbere ubuziranenge no kwagura ubuzima bwa gikonoshwa.