Imiti ya chimique ni ibintu bishonga igisubizo, bikavamo igisubizo. Bagira uruhare runini mu nganda zitandukanye, harimo imiti, amarangi, impuzu, n'ibicuruzwa bisukura. Ubwinshi bwimiti yimiti ituma biba ingenzi haba mubikorwa byinganda na laboratoire.
Imwe mumikorere yibanze yumuti wimiti nukworohereza imiti. Uruganda rwa farumasi, nkurugero, imiti ikoreshwa mugukuramo ibintu bifatika mubikoresho fatizo, byemeza ko imiti ikora neza kandi itekanye kubikoresha. Umuti usanzwe muri uru rwego urimo Ethanol, methanol, na acetone, buri kimwe cyatoranijwe kubushobozi bwabo bwo gushonga ibice byihariye.
Mu nganda zo gusiga amarangi no gusiga, imiti ya chimique ningirakamaro kugirango ugere kumurongo wifuzwa hamwe nibisabwa. Zifasha kunanura amarangi, zemerera gukoreshwa neza nigihe cyo gukama vuba. Umuti nka toluene na xylene ukoreshwa kenshi, ariko ibinyabuzima bihindagurika (VOC) birashobora guteza ingaruka kubidukikije no kubuzima. Nkigisubizo, hari inzira igenda yiyongera mugutezimbere-VOC nkeya hamwe n’amazi ashingiye kumazi.
Byongeye kandi, imiti yimiti ningirakamaro mugusukura ibicuruzwa, aho bifasha gushonga amavuta, amavuta, nibindi byanduza. Umuti nka alcool ya isopropyl na Ethyl acetate ukunze kuboneka mubisukura urugo ninganda, bigatuma bigira ingaruka nziza mukubungabunga isuku nisuku.
Ariko, gukoresha imiti yumuti ntabwo ari ingorane. Imiti myinshi gakondo irashobora guteza akaga, iganisha kumabwiriza akomeye yerekeranye no kuyakoresha no kujugunya. Ibi byatumye abashakashatsi n'ababikora bashaka ubundi buryo bwizewe, nka bio-ishingiye kumashanyarazi ikomoka kubishobora kuvugururwa.
Mu gusoza, imiti yimiti ningingo zingenzi mubikorwa bitandukanye, byorohereza inzira kuva kumiti yibiyobyabwenge kugeza isuku yubutaka. Mugihe icyifuzo cyo guhitamo neza kandi kirambye kigenda cyiyongera, ahazaza h’imiti y’imiti hashobora kubaho udushya twinshi tugamije kugabanya ingaruka z’ibidukikije mu gihe gikomeza gukora neza.
Igihe cyo kohereza: Mutarama-07-2025