Ubucucike bwa dichloromethane: Reba byimbitse kuri uyu mutungo wingenzi
Methylene chloride (formulaire ya chimique: CH₂Cl₂), izwi kandi nka chloromethane, ni amazi adafite ibara, impumuro nziza ikoreshwa cyane mu nganda z’imiti, cyane cyane nk'umuti. Gusobanukirwa imitungo ifatika yubucucike bwa methylene chloride ningirakamaro kugirango ikoreshwe mu nganda. Muri iki kiganiro, tuzasesengura imiterere yubucucike bwa methylene chloride kuburyo burambuye nuburyo uyu mutungo ugira ingaruka kumikoreshereze ya chimique.
Ubucucike bwa methylene chloride ni ubuhe?
Ubucucike ni igipimo cyimiterere yibintu nubunini bwacyo kandi nikintu cyingenzi cyumubiri cyo kuranga ikintu. Ubucucike bwa methylene chloride ni hafi 1,33 g / cm³ (kuri 20 ° C). Agaciro k'ubucucike kerekana ko methylene chloride yuzuye cyane kuruta amazi (1 g / cm³) ku bushyuhe bumwe, bivuze ko iremereye gato kuruta amazi. Iyi mitungo yubucucike ituma methylene chloride yerekana imyitwarire idasanzwe mubikorwa byinshi, urugero mubikorwa byo gutandukanya amazi-amazi, aho bisanzwe biherereye munsi yamazi.
Ingaruka yubushyuhe ku bwinshi bwa methylene chloride
Ubucucike bwa methylene chloride buratandukanye n'ubushyuhe. Ubusanzwe, ubucucike bwa methylene chloride buragabanuka uko ubushyuhe bwiyongera. Ibi biterwa nubwiyongere bwimyanya ya molekile bitewe nubushyuhe bwo hejuru, bugabanya ibintu byinshi mubunini. Kurugero, mubushyuhe bwo hejuru, ubwinshi bwa methylene chloride irashobora kugabanuka munsi ya 1,30 g / cm³. Ihinduka ningirakamaro mubikorwa byimiti aho bisabwa kugenzura neza imitungo ya solvent, nko mugukuramo cyangwa gutandukana, aho impinduka nto mubucucike zishobora kugira ingaruka zikomeye kubisubizo byibikorwa. Ubushyuhe bushingiye ku bucucike bugomba rero gusuzumwa neza mugushushanya inzira zirimo methylene chloride.
Ingaruka yubucucike bwa dichloromethane kubikorwa byayo
Ubucucike bwa Dichloromethane bugira ingaruka itaziguye mubikorwa byinshi byinganda. Bitewe n'ubucucike bwinshi, dichloromethane nigisubizo cyiza mugukuramo amazi-yamazi kandi arakwiriye cyane cyane gutandukanya ibinyabuzima kama bidashobora kuboneka namazi. Ikora kandi nk'umusemburo mwiza mu gukora amarangi, imiti, n'ibicuruzwa bivura imiti. Ubucucike bwa methylene chloride ituma bugaragaza ibintu byihariye mubijyanye no gukurura gaze hamwe n’umuvuduko w’umwuka, kandi bikoreshwa cyane mubikoresho bibyara ifuro, impapuro zisiga amarangi nibindi bikorwa.
Incamake
Umutungo wumubiri wa dichloromethane ufite uruhare runini mubikorwa byimiti. Gusobanukirwa nubumenyi bwiki kintu ntabwo bifasha gusa kunoza imikorere yinganda ahubwo binemeza ko ibisubizo byiza byibikorwa bigerwaho mubihe bitandukanye byubushyuhe. Binyuze mu isesengura muri iyi nyandiko, byizerwa ko umusomyi azashobora gusobanukirwa byimazeyo ubucucike bwa dichloromethane nakamaro kayo mubikorwa byinganda.