Ishami rishinzwe gukuraho gaze rikoresha skid ryahinduye ubukungu bw'inganda za LNG mbere yo kuzitunganya

Mu iterambere rikomeye ku rwego rw'ingufu zikomoka ku ruganda rw'ibikomoka kuri gaze, hashyizweho igisekuru gishya cya Igice cyo gukuraho gazi gishyizwe ku rubura yashyizweho mu ruganda rukora LNG rwo ku nkombe z'Ubushinwa mu majyepfo y'Ubushinwa, bigaragaza ko igishushanyo mbonera gishobora kugabanya amafaranga akoreshwa mu bikorwa by'ingenzi ndetse n'igihe cy'imishinga, mu gihe gitanga umusaruro ku rwego mpuzamahanga. Gukuraho H2S muri ga karemanos kandi byahujwe kubura umwuka ukomoka ku byuka bisanzwe muri gari ya moshi imwe, nto.

Igice cyo gukuraho umwuka gishyirwa kuri skid, cyakozwe hanze y’aho giherereye hanyuma cyoherezwa nk'uburyo bwateguwe neza, gihuza uburyo bwo kwinjiza umwuka bushingiye kuri amine hamwe n'igikoresho cya glycol. Inshingano yacyo y'ibanze ni Gukuraho H2S muri gaze karemano— kugera ku gipimo cy’isoko kiri munsi ya 3 ppm uhereye ku biryo birimo 2.5 mol% hydrogen sulfide—ukoresheje umuti wa MDEA wakozwe ukuraho imyuka ya aside mu buryo bwihariye mu gihe ugabanya uburyo hydrocarbons zinjiramo. Uku gusohora sulfurization mu buryo buhanitse gukurikirwa n’ikintu kiri mu bwato kubura umwuka ukomoka ku byuka bisanzwe igice, aho triethylene glycol (TEG) igabanya amazi kugeza munsi ya 0.1 lb / MMscf, bigatuma umwuka wavuwe wuzuza ubushuhe n'umusemburo ntarengwa bikenewe kugira ngo amazi ahinduke.

Ku bakoresha ibikoresho bigezweho Uruganda rwa LNG Inyubako, ibyiza byo gushyiraho uburyo bwo gusimbuka ni impinduka. Sisitemu gakondo zubatswe n'inkoni akenshi zisaba amezi 18-24 yo kubaka aho hantu, ariko iyi mashini yakozwe mbere ishobora gushyirwaho no gushyirwa mu bikorwa mu byumweru 10. Byongeye kandi, igishushanyo mbonera gihujwe gikuraho imiyoboro ihuza kandi kigabanya hafi 40% by'inyubako muri rusange, inyungu ikomeye mu kwagura ahantu hahurira abantu benshi.

Umuyobozi w’umushinga ushinzwe gutanga umushinga yagize ati: “Mu gihe ibiciro bya lisansi bihindagurika kandi inyungu z’amazi zigabanuka, ishami rishinzwe gukuraho lisansi mu mashini ritanga igisubizo cyihuse kidahungabanya imikorere.” Gukuraho H2S muri gaze karemano na kubura umwuka ukomoka ku byuka bisanzwe mu buryo bumwe butagoramye, bityo feed kuri Uruganda rwa LNG ahora yiteguye kurira.

Amakuru ya mbere y’imikorere yavuye mu ruganda rwa toni miliyoni 5 ku mwaka agaragaza ko uru ruganda rwageze ku kigero cya 99.7% mu gukuraho sulfur no kugabanya ubukana bw’ikinyabutabire mu buryo buhamye, ndetse no mu gihe cyo kugabanya ubukana bw’ikinyabutabire. Uruganda rwa LNG Ubushobozi bwiyongereyeho miliyoni zisaga tpa mu mwaka wa 2026-2028, abasesenguzi b’inganda bateganya ko icyifuzo cy’ibikoresho byo gukuraho gazi mu buryo busanzwe kandi bufite imiterere myiza kizaruta sisitemu zisanzwe zubatswe mu butaka, bityo iki koranabuhanga rigashyirwa mu mwanya waryo nk’icyitegererezo gishya cyo gutunganya gazi mu buryo bwihuse.

Umuntu wo kuvugana nawe:

Sichuan Hengzhong Clean Energy Equipment Co., Ltd.

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Aderesi: No 8-1, Igice cya 2, Umuhanda wa Tengfei, Akarere ka Shigao, Intara ya Renshou, Umujyi wa Meishan, Intara ya Sichuan, Ubushinwa 620564