Uruhare rwa aside asetiki y'urubura mu kumesa no gusiga irangi mu myenda

Uruhare rwa aside asetiki y'urubura mu nganda zo kumesa

1. Imikorere yo gushonga aside mu gukuraho ibara
Aside asetiki nk'iy'umwimerere, ishobora gushonga aside tannic, aside y'imbuto n'ibindi biranga aside organic, ibizinga by'ibyatsi, ibizinga by'umutobe (nk'icyuya cy'imbuto, umutobe w'ipapayi, umutobe w'inyanya, umutobe w'ikinyobwa, nibindi), ibizinga by'imiti, amavuta ya chili n'ibindi bizinga, ibi bizinga birimo vinegere y'umwimerere, aside asetiki nk'umuti ukuraho ibizinga, bishobora gukuraho ibizinga by'aside organic mu bizinga, nk'ibizinga by'ibara mu bizinga, Hanyuma hakoreshejwe uburyo bwo kuvura oxidative bleaching, byose bishobora gukurwaho. Byongeye kandi, iyo umese imyenda iremereye, akenshi kubera ko gusukura bidahagije, imyenda irakama cyangwa igapfunyika nyuma yo kumisha. Iyo idakomeye cyane, ishobora gusukwaho amazi arimo aside asetiki cyangwa igahanagurwa n'igitambaro n'amazi aside asetiki kugira ngo hakurweho ibizinga byumye n'ibizinga by'impeta.

2. Gukuraho aside isigaye
Aside asetiki ubwayo ifite aside nkeya kandi ishobora gukurwaho hakoreshejwe ishingiro.
(1) Mu gukuraho ibara ry’imiti, gukoresha ubu buryo bishobora gukuraho ibara rya alkaline, nk’ibara rya kawa, ibara ry’icyayi, n’ibara rimwe na rimwe ry’ibiyobyabwenge.
(2) Gukuraho aside asetiki na alkali bishobora no kugarura ibara ry'imyenda riterwa n'ingaruka za alkali.
(3) Gukoresha aside asetiki ifite aside nke bishobora kandi kwihutisha uburyo bleach imwe n'imwe igabanya ubushyuhe mu buryo bwo kuyihindura, kuko bleach imwe n'imwe ishobora kwihutisha kubora munsi ya vinegere no kurekura bleach factor, bityo, guhindura agaciro ka PH k'umuti wo kuyihindura ukoresheje aside asetiki bishobora kwihutisha uburyo bleach ihinduka.
(4) Aside ya aside asetiki ikoreshwa mu guhindura aside na alkali by'imyenda, kandi imyenda ivurwa na aside, ishobora gusubiza imiterere yoroshye y'imyenda.
(5) Igitambaro cy’ubwoya, mu gihe cyo gutera ipasi, bitewe n’ubushyuhe bwinshi bwo gutera ipasi, bigatuma ipasi yangirika, bigatuma habaho urumuri, hamwe na aside asetiki igabanya ubushyuhe ishobora kugarura ingirabuzimafatizo z’ubwoya, bityo, aside asetiki ishobora no gukoreshwa mu guhangana n’urumuri ruterwa no gutera ipasi.

3. ibara rikomeye kugira ngo ridashira
Imyenda imwe irangiritse cyane, imyenda imaze gushyirwa mu isabune, amarangi menshi arashonga, biragoye gukomeza kumesa. Aside asetiki ishobora gukoreshwa mu kuvura irangi. Mbere na mbere, ntuhagarike kumesa, kandi urangize kumesa imyenda vuba bishoboka. Nyuma yo gukuramo imyenda, ntusuke amazi arimo irangi, ongeramo aside asetiki ikwiye, uhita ushyiramo aside asetiki ikwiye, uhita usubiza imyenda mu mazi, uyishyire mu mazi mu gihe cy'iminota 10-20, kandi uhindukire kenshi mu gihe cyo kuyijugunya kugira ngo wirinde ko ihinduka. Nyuma yo kuyisukura, irangi riri mu mazi "risubizwa inyuma" ku myenda. Nyuma y'ibyo, komeza koza n'amazi arimo aside asetiki, amazi agabanuka kandi yumuke. Ibi ntibishobora guhagarika gusa gushonga kw'imyenda, ahubwo binatuma ibara ry'imyenda riba ryiza nk'iry'umwimerere. Cyane cyane ku myenda ya silk, aside asetiki ikoreshwa mu gukosora ibara, kurinda ubuso bw'ubudodo, kugabanya gushonga, no kongera igihe cyo kwambara.

Uruhare rwa aside asetiki y'urubura mu gucapa no gusiga amarangi imyenda
1. Mu irangi, aside asetiki y'urubura ishobora kugira uruhare mu gukosora irangi. Mu irangi, irangi rigomba gukorana n'uturemangingo twa fibre kugira ngo rifatanye neza na fibre. Nk'ikintu gifasha mu kugabanya ubukana, aside asetiki y'urubura ishobora guhindura pH iri hagati y'irangi na fibre, kugira ngo ribe mu buryo bwiza bwo gukora irangi.
2. aside acetic y'urubura ishobora kandi gukora ubwoko buhamye bw'irangi, bikongera imbaraga zo gufatanya kw'amabara n'amabara, bityo bikanoza gukomera no kuramba kw'irangi.
3. Mu kurangiza imyenda, kongeramo aside acetic ikwiye bishobora gukora imigozi myinshi ya ester hagati y’uturemangingo twa fibre, bityo bikanoza ubushobozi bwo kudacika iminkanyari no kudakaraba imyenda.

Uburyo aside asetiki ikoreshwa mu gucapa no gusiga amarangi mu myenda
1. Gusiga irangi ry'ipamba
Mu gikorwa cyo gusiga irangi ku ipamba, aside acetic y'umweru ikoreshwa nk'inkunga mu gufasha irangi kwinjira neza mu ipamba no kunoza imikorere yaryo. Byongeye kandi, ishobora no gukoreshwa mu guhindura agaciro ka pH k'umuti w'irangi kugira ngo irangi rihuzwe n'uruvange rw'irangi n'ipamba.
2. Gusiga irangi mu bwoya bw'intama
Imigozi y'ubwoya ifite urwego rw'amavuta ku buso, ibyo bikaba bigoye ko amarangi yinjira. Muri iki gihe, aside acetic y'umweru ikoreshwa nk'inyongera mu gukuraho amavuta ku buso bw'umugozi w'ubwoya no kunoza uburyo irangi rishobora kwinjira no gusiga irangi.
3. Gusiga irangi rya polyester
Polyester ni fibre ikoze mu buryo bwa sintetike idakunda amazi kandi igorana kwinjiramo hakoreshejwe irangi. Kugira ngo polyester irusheho kugira irangi ryiza, aside acetic y'umweru ikoreshwa nk'inyongera kugira ngo irangi ryinjire muri fibre neza.
4. Gusiga irangi rya silk
Silika ni umwenda woroshye kandi ukunda cyane impinduka z'ubushyuhe na pH. Mu gihe cyo gusiga irangi rya silika, aside acetic y'urubura ikoreshwa nk'umufasha mu kugenzura ubushyuhe n'agaciro ka pH by'umuti wo gusiga irangi kugira ngo harebwe ingaruka n'ubwiza bw'irangi.
5. Uburyo bwo gucapa
Mu gucapa, aside acetic y'umweru ikoreshwa nk'inyongera y'umusemburo wo gucapa aside kugira ngo inoze imikorere n'ubuhanga bwo gucapa. Byongeye kandi, ishobora no gukoreshwa mu guhindura agaciro ka pH k'umusemburo wo gucapa kugira ngo irusheho gutera imbere mu guhuza umusemburo wo gucapa n'umusemburo.