Gufungura igikoresho gishya cyo gukuraho sulfur mu nganda: akarusho gakomeye k'iminwa ya silicon carbide

Mu rwego rwo kurengera ibidukikije mu nganda, gukuraho sulfure ni intambwe y'ingenzi mu kubungabunga isuku y'ikirere, kandi umuyoboro, nk'"igikoresho cy'ingenzi" cy'uburyo bwo gukuraho sulfure, ugena mu buryo butaziguye imikorere myiza y'ibikoresho byo gukuraho sulfure n'ubuzima bw'ibikoresho hashingiwe ku mikorere yabyo. Mu bikoresho byinshi byo gukuraho sulfure,karubide ya silikoni (SiC)buhoro buhoro yabaye ibikoresho bikunzwe cyane mu bijyanye no gukuraho sulfur mu nganda bitewe n'inyungu zayo zidasanzwe mu mikorere, kandi yabaye umufasha ukomeye w'ibigo kugira ngo bigere ku musaruro mwiza no kurengera ibidukikije.
Ahari abantu benshi ntibamenyereye karubide ya silikoni. Mu magambo make, ni ibikoresho bidafite imiterere y’icyuma byakozwe mu buryo bw’ubukorano bihuza ubushyuhe bwinshi bw’ibitare n’imiterere ikomeye y’ibyuma, nk’ “umurwanyi uramba” wagenewe ibidukikije bikomeye by’inganda. Umunwa wo gusukura ukozwe muri karubide ya silikoni ukoresha neza ibyiza by’ibi bikoresho.
Ubwa mbere, kurwanya cyane ingese ni cyo kintu cy’ingenzi mu miyoboro ya silikoni ikuraho isukari. Mu gihe cyo gukuraho isukari mu nganda, imiyoboro ya silikoni ikuraho isukari ahanini iba irimo aside nyinshi na alkalinity. Imiyoboro isanzwe y'icyuma irahita ishyirwamo byoroshye igihe kirekire, bishobora gutera ingese no kuva. Ibi ntibigira ingaruka gusa ku ngaruka za isukari, ahubwo bisaba no gusimburwa kenshi, bikongera ikiguzi cy'ikigo. Ibikoresho bya silikoni bifite ubushobozi bwo kudahinduka neza mu by'ubutabire kandi bishobora kurwanya isukari ya aside ikomeye na alkali. Ndetse no mu bidukikije bishyuha cyane igihe kirekire, bishobora kugumana imiterere myiza, bikongera cyane igihe cyo gukoresha imiyoboro no kugabanya inshuro zo kubungabunga ibikoresho.
Icya kabiri, ubushobozi bwayo bwo guhangana n'ubushyuhe bwinshi butuma ikoreshwa mu buryo butandukanye bugoye. Ubushyuhe bwa gaze y'amazi iva mu byuma bishyushya, mu mashyiga n'ibindi bikoresho akenshi buba buri hejuru, kandi imiyoboro ikozwe mu bikoresho bisanzwe ikunze kwangirika no gusaza mu gihe cy'ubushyuhe bwinshi, bigatuma ingaruka mbi zo gusukura no kugabanya ubushobozi bwo gusukura. Karubide ya silikoni ifite ubushobozi bwo guhangana n'ubushyuhe bwinshi. Ishobora gukora neza mu gaze y'amazi y'amazi y'ubushyuhe bwinshi bwa dogere selisiyusi amagana, kandi ntizagira ingaruka ku miterere n'imikorere bitewe n'impinduka z'ubushyuhe, kugira ngo ikore neza ko isukura iba imwe kandi yoroshye, kugira ngo isukura ishobore gukorana neza na gaze y'amazi y'amazi kandi yongere ubushobozi bwo gusukura.

Byongeye kandi, ubushobozi bwo kudashira kw'ibikoresho bya silicon carbide ntibugomba gusuzugurwa. Iyo sisitemu yo gusukura sulfuri ikora, uduce duto tw'ibintu bikomeye dushobora kuba turi muri desulfurizer, ibyo bigatuma urukuta rw'imbere rw'umunwa rudashira. Nyuma y'uko umunwa usanzwe ukoreshejwe igihe kirekire, umwobo uzaba munini kandi spray izahinduka. Ubukana bwa silicon carbide ni bwinshi cyane, kandi ubushobozi bwayo bwo kudashira buri hejuru cyane y'ubw'ibyuma n'ibikoresho bisanzwe bya ceramic. Ishobora kurwanya neza isuri n'igabanuka ry'uduce duto, igakomeza guhagarara neza kw'umwobo w'umunwa, ikemeza ko spray ihoraho igihe kirekire, kandi ikirinda kwangirika kw'ubushobozi bwo gusukura sulfuri buterwa no kudashira kw'umwobo.
Mu bipimo bikomeza kwiyongera ku bidukikije, ibigo ntibikeneye gusa kugera ku byuka bisanzwe bihumanya ikirere, ahubwo binasaba gukoresha ibikoresho birinda ibidukikije mu buryo bunoze, buhamye kandi buhendutse. Umunwa w’amazi ya silikoni ukuraho isukari, ufite ibyiza bitatu by’ingenzi byo kurwanya ingese, kurwanya ubushyuhe bwinshi, no kurwanya kwangirika, uhura neza n’ibisabwa mu nganda mu gukura isukari. Ushobora kunoza imikorere ya sisitemu yo gukura isukari no kugabanya ikiguzi cyo kubungabunga ibikoresho, bityo ukaba amahitamo meza yo kuvugurura ibidukikije by’ibigo.
Mu gihe kizaza, hamwe n’iterambere rihoraho ry’ikoranabuhanga ryo gutegura ibikoresho bya silicon carbide, ikoreshwa ryayo mu rwego rwo kurengera ibidukikije mu nganda rizaba rinini cyane. Kandi umunwa wo gukuraho silicon carbide uzakomeza gufasha ibigo kugera ku musaruro w’icyatsi kibisi bitewe n’imikorere yabyo ikomeye, ukagira uruhare runini mu kurinda ikirere cy’ubururu n’ibicu byera.