Ikoranabuhanga ryo Gukuraho Imyuka Ifuru mu buryo bw'urubura

Umuyoboro w'amazi wumye gato gusohora gazi mu buryo bwa sarufi Ikoranabuhanga ni ikoranabuhanga ryo gukuraho imyuka ihumanya ikirere ku byuma bitanga ubushyuhe bifite ubushobozi bwa 35T/H ~ 670T/H, kandi ubushobozi bwo gukuraho imyuka bushobora kugera ku kigero kirenga 85%.

Kumisha imiti ni ikoranabuhanga rishya rya FGD. Ugereranyije n'uburyo bwo gushyushya amazi, ishoramari rya mbere ni rito, ariko ingano ya desulfurizer ni nini, bityo ikunze gukoreshwa mu makara ya sulfur ari hagati na make (

Kumisha spray ikoranabuhanga ryo gukuraho sulfure ikoresha ihame ryo kumisha imiti kugira ngo igere ku ntego yo gusohora imyuka y'amaziUburyo bwo gukuraho isukari mu cyuma cy’imiti bugabanyijemo intambwe 5: (1) gutegura uburyo bwo gukurura; (2) gukurura isukari mu buryo bwo gukurura; (3) gukora no kuvanga ibitonyanga by’ibihu n’imyuka ihumanya; (4) gukuraho umwuka uva mu kirere n’umwuka uhumanya; (5) gukuraho ibisigazwa by’imyanda, kandi intambwe eshatu za 2, 3 na 4 zose zikorerwa mu munara wo gukurura isukari.

Iyo ifu y’atomu ihuye n’umwuka w’ubushyuhe mu munara wo kwinjizamo, ifu itangira gushonga, umwuka w’ubushyuhe urakonjeshwa kandi ukagira ubushuhe, maze ifu y’indimu igakorana na SO2 kugira ngo ikore ifu yumye. Uburyo bwose bugabanyijemo ibi bikurikira: SO2 yinjizwa n’ibitonyanga kugira ngo ikore sulfite ya kalisiyumu, ihinduka ingirangingo imaze kugera ku rugero rwo hejuru; CaSO3 mu gice cy’umuti ikorana na ogisijeni ivanze mu bitonyanga kugira ngo ihinduke sulfate ya kalisiyumu, ihinduka ingirangingo. Uko hydroxide ya kalisiyumu ivanze ikoreshwa mu gihe cyo gukuraho sulfate, ibitonyanga byinshi bya kalisiyumu birushaho gushonga kugira ngo bikomeze gukuraho sulfate ya kalisiyumu.

Bivuga ku gukamisha ibitonyanga mu buryo bw’umwuka uhuha n’uburyo bwo gukonjesha no guhumeka kw’umwuka uhuha. Kumisha ibitonyanga mu buryo bw’ikigereranyo bigabanyijemo ibice bibiri: icyiciro cya mbere ni ugukamisha amazi ku buso bw’ibitonyanga kuko ingano y’ibintu bikomeye mu bitonyanga by’amazi iba itari nini, kandi umuvuduko w’amazi uba wihuta kandi uhoraho. Uko amazi agenda ashira, ingano y’ibintu bikomeye mu bitonyanga iriyongera, kandi icyiciro cya kabiri kibaho iyo ibintu bikomeye bigaragara ku buso bw’ibitonyanga. Uko ubuso bw’amazi bugenda bugabanuka, ubushuhe bugomba gukwirakwira hanze buturutse imbere mu gice cy’ikintu kidakomeye, umuvuduko w’umuvuduko uragabanuka, ubushyuhe bw’igitonyanga buriyongera kandi bugakwirakwira ku bushyuhe bwa gazi ishyuha, amaherezo bigatandukana n’umwuka uhuha bitewe n’uko amazi arimo agenda ashira kugira ngo akore uduce dukomeye.

Igihe bifata kugira ngo ibitonyanga byumye kuva bitangiye guhumeka ni ingenzi cyane haba ku gipimo cy’icyuma gifata amazi ndetse no ku gipimo cyo kuyakuraho. Ibintu bigira ingaruka ku gihe cy’umuvuduko w’amazi ni ingano y’ibitonyanga, ingano y’amazi y’ibitonyanga, n’ubushyuhe bugana ku kuzura kw’amazi mu buryo bwa adiabatic.