Mu myaka ya vuba aha, imijyi myinshi yo mu majyaruguru yUbushinwa yari yuzuyemo ikirere.Impamvu itaziguye yibi bihe byumwijima ni ugusohora imyuka myinshi ya flue ivuye mumashanyarazi ashyushya amakara mumajyaruguru.Kubera ko amashyuza akoreshwa n’amakara afite imyuka ishaje kandi nta bikoresho bikurikirana byo gukuramo ivumbi, umubare munini w’umukungugu urimo sulferi usohoka mu kirere hamwe n’umuyaga, bigatera umwanda w’ibidukikije kandi byangiza gahunda y’ubuhumekero bwa muntu.Bitewe nubukonje bukabije bwo mu majyaruguru, umukungugu mwinshi wa aside ntushobora gukwirakwira mu kirere cyo hejuru, bityo uhurira mu gipimo cy’umuvuduko muke kugira ngo uhinduke umwuka mubi.Kubera ko igihugu kigenda gishimangira kurwanya ihumana ry’ikirere no gukoresha ikoranabuhanga rishya ritandukanye, umubare munini w’amashyanyarazi ashaje akoreshwa n’amakara ahindurwa amashyanyarazi akoreshwa na gaze akoresha gaze gasanzwe nka lisansi.
Kubera ko ibyuka bikoreshwa na gaze byiganjemo kugenzura byikora, kugenzura ibintu bya ogisijeni mu gutwika ni byinshi.Kuberako urwego rwa ogisijeni rugira uruhare runini mubunini bwa gaze, kubucuruzi bushyushya, kugenzura ibirindiro byindege nubukungu.inyungu zijyanye.Byongeye kandi, kubera ko uburyo bwo gutwika ibyuka bya gaz butandukanye nubwa peteroli ikoreshwa n’amakara, ibigize gaze karemano ni metani (CH4), bizatanga amazi menshi nyuma yo gutwikwa, kandi flue izaba yuzuyemo imyuka y’amazi .
2CH4 (gucana) + 4O2 (inkunga yo gutwika) → CO (igira uruhare mu gutwika) + CO2 + 4H2O + O2 (molekile zidafite imbaraga)
Kubera ko amazi menshi muri gaze ya flue azahurira kumuzi yumuvuduko wa ogisijeni, ikime kizatembera kurukuta rwa probe kugera kumutwe wa probe, kubera ko umutwe wa proxy ya ogisijeni ukora mubushyuhe bwinshi, mugihe ikime gihura nubushyuhe bwo hejuru bwa zirconium tube amazi Amazi gazi ako kanya, muriki gihe, urugero rwa ogisijeni ruzahinduka, bikavamo impinduka zidasanzwe mubwinshi bwa ogisijeni yagaragaye.Muri icyo gihe, kubera guhuza ikime nubushyuhe bwo hejuru bwa zirconium, umuyoboro wa zirconium uzaturika kandi utemba kandi wangiritse.Bitewe nubushuhe bwinshi buri muri gaze ya gaz ya gaz ya gaz, muri ogisijeni muri rusange hapimwa mugukuramo gaze ya flue kugirango ikonje kandi iyungurure.Urebye muburyo bufatika, uburyo bwo gukuramo umwuka, gukonjesha no kuyungurura amazi ntibikiri uburyo bwo gushiramo.Birazwi neza ko ogisijeni iri muri gaze ya flue ifitanye isano itaziguye n'ubushyuhe.Umwuka wa ogisijeni wapimwe nyuma yo gukonja ntabwo ari ogisijeni nyayo iri mu muyoboro, ahubwo ni ikigereranyo.
Incamake y'itandukaniro n'ibiranga gaze ya flue nyuma yo gutwikwa n'amashanyarazi akoreshwa n'amakara.Kuri uyu murima udasanzwe wo gupima ogisijeni, ishami ryacu R&D riherutse gukora iperereza rya zirconia hamwe n’imikorere yaryo yo kwinjiza amazi, ifite ubushobozi bwo kwinjiza amazi 99.8%.ogisijeni isigaye.Irashobora gukoreshwa cyane mugupima gaze ya gaz ya ogisijeni no kugenzura ibikoresho bya desulfurizasiya.Iperereza rifite ibiranga kurwanya ubushuhe, neza cyane, kubungabunga byoroshye no kuramba.Nyuma yumwaka wose wo kwemeza ibyemezo muri 2013, ibipimo byose byujuje ibyangombwa bisabwa.Iperereza rirashobora gukoreshwa cyane mubushuhe buhebuje hamwe na acide nyinshi, kandi niryo ryonyine ryerekanwa kumurongo murwego rwo gupima ogisijeni.
Amazi akurura amazi ya zirconia ya gazi ya Nernst ashobora guhuzwa nibindi bicuruzwa byose byasesengura ogisijeni mugihugu ndetse no hanze yacyo, kandi bifite imikorere rusange.
Ikaze abakoresha bashya kandi bashaje kugisha inama kuri terefone cyangwa kurubuga!
Igihe cyo kohereza: Werurwe-31-2022
