Kuki hakoreshwa incubator ya CO2 mu guteza imbere uturemangingo?

pH y'umuti usanzwe wo gukusanya ingirabuzimafatizo iri hagati ya 7.0 na 7.4. Kubera ko sisitemu ya pH ya karubone ari sisitemu ya pH ya physiological (ni sisitemu y'ingenzi ya pH ya buffer mu maraso y'umuntu), ikoreshwa mu kubungabunga pH ihamye mu mico myinshi. Ingano runaka ya sodium bicarbonate ikunze gukenerwa kongerwamo iyo utegura ingano irimo ifu. Ku mico myinshi ikoresha karubone nk'isitemu ya pH ya buffer, kugira ngo pH ikomeze kuba ihamye, dioxyde de carbone iri mu cyuma gikonjesha igomba kugumana hagati ya 2-10% kugira ngo ikomeze kuba ingana na dioxyde de carbone yashongeshejwe mu cyuma gikonjesha. Muri icyo gihe kandi, imiyoboro ya selile igomba kuba ihumeka neza kugira ngo ihumeke gaze.

Ese gukoresha ubundi buryo bwa pH buffer bikuraho gukeneraAkamashini gateramo umwuka wa CO2Byagaragaye ko bitewe n’uko gaze ka karuboni ikiri nke mu kirere, iyo uturemangingo tudashyizwe mu cyuma gitera umwuka wa karuboni, HCO3- mu cyuma gitera umwuka izagabanuka, kandi ibi bizabangamira imikurire isanzwe y’uturemangingo. Bityo rero ingirabuzimafatizo nyinshi z’inyamaswa ziracyari mu cyuma gitera umwuka wa karuboni.

Mu myaka mike ishize, amashami y’ibinyabuzima by’uturemangingo, ibinyabuzima by’ibinyabuzima, ubuvuzi bw’imiti, n’ibindi byateye intambwe itangaje mu bushakashatsi, kandi icyarimwe, ikoreshwa ry’ikoranabuhanga muri ibi bice ryagombaga kugendana n’umuvuduko. Nubwo ibikoresho bisanzwe bya laboratwari bya siyansi y’ubuzima byahindutse cyane, icyuma gishyushya intanga cya CO2 kiracyari igice cy’ingenzi cya laboratwari, kandi gikoreshwa mu rwego rwo kubungabunga no guteza imbere imikurire myiza y’uturemangingo n’ingingo. Ariko, bitewe n’iterambere mu ikoranabuhanga, imikorere yabyo n’imikorere yabyo byarushijeho kuba ingirakamaro, byizewe kandi byoroshye. Muri iki gihe, ibyuma bishyushya intanga bya CO2 byabaye kimwe mu bikoresho bisanzwe bikoreshwa muri laboratwari kandi byakoreshejwe cyane mu bushakashatsi no mu gukora mu buvuzi, mu bumenyi bw’umubiri, mu bumenyi bw’uturemangingo, mu mikorobe, mu bumenyi bw’ubuhinzi, no mu bumenyi bw’imiti.

Akamashini gatera CO2 gatuma habaho ibidukikije birushaho gukura neza mu turemangingo/uturemangingo binyuze mu kugenzura ibidukikije bikikije. Umusaruro w’uburyo ibintu bitera imiterere ihamye: urugero: aside ihoraho/alkalinity (pH: 7.2-7.4), ubushyuhe buhamye (37°C), ubushyuhe bwinshi (95%), n’urugero rwa CO2 ruhamye (5%), ari nayo mpamvu abashakashatsi mu nzego zavuzwe haruguru bashishikajwe cyane no koroshya gukoresha akamashini gatera CO2.

Byongeye kandi, hamwe no kongeramo uburyo bwo kugenzura ubushyuhe bwa CO2 no gukoresha microcontroller kugira ngo hagenzurwe neza ubushyuhe bwa conductor, igipimo cy'iterambere n'ubushobozi bwo guhinga uturemangingo n'uturemangingo tw'ibinyabuzima, byarushijeho kuba byiza. Muri make, conductor ya CO2 ni ubwoko bushya bwa conductor idashobora gusimburwa na conductor isanzwe ya thermostat muri laboratwari z'ibinyabuzima.