Uburyo gakondo bwo gukora imyuka karemano ya hydrogen

Uburyo gakondo bwo gukora imyuka karemano ya hydrogen

Urugendo rw'imikorere y'umusaruro wa hydrogen uva muri gaze karemano rugizwe n'ibice bine: gutunganya imyuka yo mu biryo, guhindura umwuka w'umwuka, guhindura CO2 no gutunganya hydrogen.

(1) Agakoresho ko gutunganya imyuka ikoreshwa mu gukurura gazi karemano gakoreshwa cyane cyane mu gukuraho gazi karemano, naho MnO na ZnO bikoreshwa mu gukuraho H2S na SO2. Ubushobozi bwo gutunganya gazi ikoreshwa mu gukurura ni bwinshi, bityo hatoranywa compressor nini ikoreshwa mu gukurura gazi ikoreshwa mu gukurura.

(2) Igice cyo guhindura umwuka. Umwotsi w'amazi ukoreshwa nk'ikinyabutabire mu guhindura hydrocarboni hakoreshejwe uburyo bwa nikeli ikora kugira ngo haboneke umwuka uhindura ikirere kugira ngo hakorwe hydrogen. Ubwoko n'imiterere y'umuvumbuzi bifite imiterere yabyo, kandi imiterere, uburyo bwo kwishyura ubushyuhe n'uburyo bwo gushyiraho gazi zo hejuru n'izo hasi nabyo biratandukanye. Nubwo ibikoresho byo guhindura ubushyuhe mu gice cyo gukwirakwiza gazi bishyirwaho mu buryo butandukanye, ibipimo by'imikorere y'uburyo bwo guhindura ubushyuhe bwinshi n'ikigereranyo gito cya karuboni y'amazi bikoreshwa mu gice cyo guhindura umwuka, ibyo bikaba byiza mu kunoza uburebure bw'igipimo no kuzigama ikoreshwa ry'ibikoresho fatizo.

(3) Igice cyo guhindura CO. Imyuka yoherezwa n’umuvumbuzi igizwe n’ingano runaka ya Co. Inshingano yo guhindura ni ugutuma co ihura n’umwuka w’umwuka kugira ngo ikore CO2 na H2 mu gihe hari catalyst. Dukurikije ubushyuhe bwo guhindura, inzira yo guhindura ishobora kugabanywamo impinduka mu bushyuhe bwinshi (350 ~ 400 ℃) n’impinduka mu bushyuhe buri hagati (munsi ya 300 ~ 350 ℃). Mu myaka ya vuba aha, bitewe no gushimangira kubungabunga umutungo, inzira yo guhindura ibyiciro bibiri yo guhindura CO mu bushyuhe buri hejuru n’impinduka mu bushyuhe buri hasi yakoreshejwe mu gushyiraho inzira yo guhindura CO, kugira ngo hagabanywe ikoreshwa ry’ibikoresho fatizo.

(4) Igice cyo gusukura imyuka ya hydrogen. Muri icyo gikorwa, buri sosiyete ikora imyuka ya hydrogen yakoresheje uburyo bwo gusukura no gutandukanya ingufu (PSA) hamwe n’ingufu nke kugira ngo isimbuze uburyo bwo gusukura no gukaraba hamwe n’uburyo bwo gukoresha ingufu za metani, kugira ngo intego yo kuzigama no koroshya uburyo bwo kuyikoresha igerweho, kandi imyuka ya hydrogen ifite ubuziranenge bugera kuri 99.9% ishobora kuboneka aho iyi mashini isohoka.