Gukoresha aside irike mu ruhu

Gushyira mu bikorwaacide uruhu

Uruhu ni uruhu rwinyamanswa rwabonetse mugutunganya umubiri na chimique nko gukuramo umusatsi no gutwika.Acide Byakoreshejwe muburyo butandukanye nko gukuramo umusatsi, gutwika, gutunganya amabara no guhindura pH mugutunganya uruhu. Uruhare rwihariye rwa acide formike mu ruhu niyi ikurikira:

1. Gukuraho umusatsi

Acide irashobora koroshya ubwoya, kandi igateza imbere gusenya no gukuraho poroteyine, ifasha mugusukura no gutunganya uruhu nyuma.

2. Gukanika

Muburyo bwo gutwika uruhu,acide Irashobora gukoreshwa nkibintu bitagira aho bibogamiye kugirango ifashe umukozi wo gutwika uruhu kuruhu kugira uruhare rwarwo rwose, bityo bitezimbere ubukana nubworoherane bwuruhu.

3. Gushiraho no gusiga irangi

Mugihe cyo gushiraho amabara no gusiga irangi ryuruhu,acide ifasha irangi kwinjira mu ruhu no kongera ingaruka zo gusiga irangi, mugihe urinda uruhu kwangirika kwatewe na molekile y'irangi. Gukoresha mu buryo bushyize mu gaciroacide Irashobora kunoza imiterere yimpu kandi igakora ubuso bwuruhu rworoshye kandi rwiza.

4. Hindura pH

Acide formic irashobora gukoreshwa mugutunganya pH mugihe cyo gutunganya uruhu, bigabanya ubunini bwa pore kandi byongera ubwinshi bwuruhu, bityo bikongerera amazi imbaraga kandi biramba. Mubisanzwe, pH agaciro k'uruhu rwambaye ubusa nyuma yo kugabanya koroshya ni 7.5 ~ 8.5, kugirango ukore uruhu rwumukara rukwiranye nuburyo imikorere yimikorere yoroshye, birakenewe guhindura agaciro ka pH kuruhu rwambaye ubusa, bikagabanuka kugera kuri 2.5 ~ 3.5, kugirango bibe bikwiranye na chrome. Uburyo nyamukuru bwo guhindura agaciro ka pH ni acide acide, ikoresha cyaneacide. Acide ifite molekile ntoya, kwinjira vuba, kandi igira ingaruka zo guhisha amazi ya chrome tanning, kuburyo guhuza ingano ntoya y'uruhu ari byiza mugihe cyo gutwika. Bikunze gukoreshwa hamwe na acide sulfurike mugihe cya acide.