Aho habereye Intambara yo Kwirwanaho ya Blue Sky, hari "umugabo w'ingenzi" uzwi cyane urinda ubuzima bwacu bw'ubuhumekero bucece - ntabwo ari umunara munini wo kwinjizamo cyangwa uburyo bugoye bwo kugenzura, ahubwo niUmunwa wo gusukura umwuka uvamo isukari (umunwa wo gusukura FGD)ifite umurambararo wa milimetero icumi gusa - iki gice gito kitagaragara ni cyo kintu cy'ingenzi mu mikorere myiza ya sisitemu yose yo gukuraho sulfure.
Kubera ko ari "umuhogo" wa sisitemu yo gusukura imirasire, umuyoboro ugomba kwihanganira "igeragezwa ritatu" ry'ubushyuhe bwinshi, ingese ikomeye, no kwangirika cyane. Ibikoresho gakondo by'icyuma bikunze guhura n'ibibazo nko kwaguka kw'imyenge no kwangirika kwa atome nyuma y'amezi menshi isuri iterwa n'ibinure bivanze n'aside; Nubwo pulasitiki z'ubuhanga zirwanya ingese, ziragoye kwihanganira ubushyuhe bwinshi. Muri iki gihe, iterambere ryagezweho mu bumenyi bw'ibikoresho bigezweho - ceramics za silicon carbide zikozwe muri reaction sintered, ni uguhindura amahame y'inganda.
Ubu bwoko bushya bwa ceramic, buzwi nka "izahabu y'umukara yo mu nganda," bugaragaza imiterere itangaje ku rwego rwa mikorosikopi: miliyoni za kristu za silikoni karubide zigira urusobe rw'imiyoboro minini binyuze mu buryo bwihariye bwo gushwanyaguza, bigatuma ubukana bugereranywa na diyama. Iyo urusenda rurimo uduce twa gypsum rushongeshejwe ku muvuduko mwinshi n'umuvuduko, umuvuduko warwo uba uri hasi cyane ugereranije n'uw'icyuma gisanzwe. Icy'ingenzi kurushaho, rufite "imbaraga zidasanzwe" karemano zo kurwanya aside na alkali, kandi rushobora kugumana umubiri warwo udashobora kwangirika nubwo haba hari ihindagurika rikomeye rya pH.
Ku bijyanye no kugumana imbaraga, iki gikoresho kigaragaza ubuzima butangaje. Ihindagurika ry'inguni y'iki gikoresho riracyagenzurwa mu rugero ruto cyane nyuma y'imyaka myinshi, kandi ubwo bushobozi bwo kubika neza butuma imikorere y'ibikoresho irushaho kuba myiza.
Ku bakiriya bakeneye gukoresha sisitemu zo gusukura ibidukikije, guhitamo imiyoboro ya silicon carbide ni nko kugura "ubwishingizi bw'ubuzima bwose" bw'ibikoresho. Ntabwo bigabanya gusa ikiguzi cyo gusimbuza ibice bisimbura ibindi, ahubwo icy'ingenzi kurushaho, bishimangira ko imikorere myiza yo gusukura ibidukikije ihoraho - bifitanye isano itaziguye n'amahame agenga kurengera ibidukikije n'umusaruro urambye w'ibigo.
Ibice by'umunwa byakozwe hakoreshejwe ikoranabuhanga rya patented precision machining bikorerwa ibizamini byinshi bikomeye, harimo no gupima atome, mbere yo kuva mu ruganda kugira ngo barebe ko ibyiza by'ibikoresho bihinduka inyungu zifatika ku bidukikije.
Mu rugendo rushya ruyobowe n'intego ya "karuboni ebyiri", udushya mu ikoranabuhanga turimo gushyira imbaraga zirambye mu bikoresho byo kurinda ibidukikije. Gukoresha cyane imiyoboro ya silika ya karuboni ikoreshwa mu buryo bugaragara ni ikimenyetso cyumvikana cy'impinduramatwara y'ibikoresho bitera imbaraga inganda zikomoka ku bimera. Iyo turebye mu kirere cy'ubururu bucyeye, dushobora no gutekereza kuri aba "bakingi ba ceramic" bahishe ubuhanga bwabo n'icyamamare - barimo kurinda ubuziranenge bwa metero ibihumbi n'ibihumbi bafite uburebure bwa milimetero.
Igihe cyo kohereza: Gicurasi-17-2025