Imyanda itunganya imyanda itanga ingufu

Imyanda itunganya imyanda itanga ingufu

Ibisobanuro bigufi:

Kurengera ibidukikije byashyizeho uburyo bwa “grvnes” SCR bwo kwamagana uburyo bwo kuvura okiside ya azote mu kubyara ingufu za gaze nyuma y’ubushakashatsi bukomeye.Nyuma yubushakashatsi bwihariye, sisitemu irashobora kubona imikorere-yimikorere ihanitse bitewe nubushyuhe bwumuriro udahinduka hamwe nubwiza bwa gaze;Ibice byingenzi birashobora kwihanganira umwanda usanzwe muri gaze y’imyanda kandi bigatuma imikorere ya sisitemu iramba.


Ibicuruzwa birambuye

Ibicuruzwa

Intangiriro ya tekiniki

Amashanyarazi ya gazi y’imyanda bivuga kubyara amashanyarazi binyuze muri biyogazi nyinshi (LFG y’imyanda) ikorwa na anaerobic fermentation y’ibintu kama mu myanda, ibyo ntibigabanya gusa ihumana ry’ikirere riterwa no gutwika imyanda, ahubwo binakoresha neza umutungo.

Kubera ko imyuka ya azote ikorwa mu gihe cyo kubyara ingufu za gaze imyanda igomba kuba yujuje ibisabwa n’ishami rishinzwe kurengera ibidukikije, igomba kuvurwa mbere yuko isohoka mu kirere.

Waste gas treatment of gas power generation

Kurengera ibidukikije bya Grvnes byashyizeho uburyo bwa "grvnes" SCR bwo kwamagana uburyo bwo kuvura okiside ya azote mu kubyara ingufu za gaze nyuma y’imyaka myinshi y'ubushakashatsi bukomeye.

Ibyiza bya tekiniki

1. Ikoranabuhanga rikuze kandi ryizewe, gukora neza no kugabanya guhunga ammonia.

2. Umuvuduko wihuse.

3. Gutera amoniya imwe, kurwanya bike, gukoresha amoniya make hamwe nigiciro gito cyo gukora.

4. Irashobora gukoreshwa kuri denitration kubushyuhe buke, buringaniye nubushyuhe bwo hejuru.

Ibiranga tekiniki

1. Ibiranga ingufu za gaze gasanzwe:

Nimbaraga zisukuye.Amashanyarazi ya gazi karemano afite ibyiza byo kubyara ingufu nyinshi, kwanduza ibidukikije bike, imikorere myiza yo kugenzura neza, hamwe nigihe gito cyo kubaka.

2 gahunda yo kugenzura ibyuka bihumanya amashanyarazi asanzwe yingufu zitanga ingufu

Mu mvange ya gaze yasohowe na generator isanzwe.Ibintu byangiza cyane ni oxyde NOX.Okiside ya azote ni uburozi, irakaza imyuka ifite ingaruka mbi ku buzima no ku bidukikije.

Azote ya azote NOx irimo ahanini aside nitide OYA na dioxyde ya azote NO2.Okiside ya nitricike imaze gusohoka mu kirere, ikora imiti ikoresheje umwuka wa ogisijeni mu kirere kandi igahinduka okiside ya dioxyde ya azote NO2.

Umwuka wa gazi usohora amashanyarazi asanzwe yerekeza cyane cyane kuvura okiside ya azote NOx.

Kugeza ubu, tekinoroji ya SCR izwi nk'ikoranabuhanga rikuze mu gukuraho okiside ya azote NOx.Ikoranabuhanga rya SCR ryerekana ko rifite isoko rya 70% kwisi.Mu Bushinwa, iyi mibare yarenze 95%.

 


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