Ingufu zo kongerera ubwiza bw'umwuka zihuza uburyo bwo kugabanya ubushyuhe bwa molekile no kugabanya amazi mu mubiri wa TEG ku bimera bya LNG byo mu gisekuru gikurikira

Mu gihe inganda z’imyuka karemano zikora ku isi (LNG) zikomeje gutera imbere mu bijyanye n’isuku mu 2026, agakoresho ko koroshya gazi Yahindutse ihuriro ryuzuye ry’uburyo bwo kuvura mbere y’uko ivurwa, ihuza uburyo bwo kuvura bwa Molecular sieve desulphurization bugezweho n’igikoresho cyo gusukura umwuka wa TEG gaz kugira ngo itange umwuka wumye cyane, udafite sulfur wo kugaburira amazi mu mazi yo hasi.

Ubusanzwe, sisitemu zishingiye kuri amine zakemuraga ikibazo cyo gukuraho aside nyinshi, ariko ubu gahunda yo kongerera imbaraga imyuka ubu irimoGukuraho sulphurization ya molekile mu ruziga urwego—hakoreshejwe zeolite zikozwe mu buryo bw’ubukonje zifite imyenge igenzurwa neza—kugira ngo zisukure umugezi wa gaze binyuze mu guhumeka mercaptans zisigaye, COS, no kugabanya H₂S kugeza ku rugero rwa sub-ppm. Uku gusukura cyane ni ingenzi ku bigega bya LNG bishyushya ubushyuhe, aho n’ibintu bito bya sulfur bishobora gutera irema rikomeye no kwangirika kuri -162 °C.

Hamwe n'iki gice cyo kuyungurura umwuka (sieve bed) harimo igice cyo kuyungurura umwuka (TEG gas dehydration unit), gikoresha triethylene glycol kugira ngo gikurure umwuka w'amazi, kikagera ku bushyuhe bwa dogere selisiyusi 40–60 no kugabanya amazi kugeza munsi ya 0.1 lb/MMscf. Iyo bishyizwe ku murongo ku gice kimwe cyo kuyungurura umwuka, uburyo bwo kuyungurura umwuka (sieve desulphurization) hamwe n'uburyo bwo kuyungurura umwuka (TEG dehydration sequence) byemeza ko umwuka wavuwe wujuje ibisabwa mu miyoboro n'ibice bya LNG bitabaye ngombwa ko habaho imiyoboro itandukanye itwara umwanya.

Amakuru aherutse gutangwa n’uruganda rukomeye rwa LNG rwo mu majyepfo y’uburasirazuba bwa Aziya agaragaza ko gusimbuza ibikoresho byigenga n’ibikoresho bikoresha gaze byagabanyije ubwinshi bwabyo ku kigero cya 35% kandi bigabanya ikoreshwa ry’ingufu zo kuvugurura ku kigero cya hafi 20%. Abakoresha kandi bungukirwa n’ibikoresho bihuriweho, valve zihinduranya zikora, hamwe n’uburyo busanzwe bwo kuvugurura gaze butuma ubushyuhe burushaho kuba bwiza.

Injeniyeri mukuru mu kigo gikomeye cya EPC yagize ati: “Mu gihe hari imipaka ikomeye y’ibyuka bihumanya ikirere yatangiye gukoreshwa muri uyu mwaka, uburyo bwo kongerera imyuka ubushyuhe ntabwo bukiri ikintu cyoroshye gukoresha gusa—ni inkingi y’ibikorwa byizewe by’uruganda rwa LNG.” “Gukuraho sulphurization ya molecular sieve bitanga irangi rya nyuma, mu gihe Ishami rishinzwe kugabanya imyuka ya TEG bitanga icyizere cyo kudakonjesha; hamwe, bakora uburyo bukomeye bwo kuvura mbere yo gukoresha amazi mu buryo bworoshye.”

Mu gihe ubushobozi bwa LNG ku isi bwiyongeraho toni zisaga miliyoni 60 ku mwaka muri 2026-2027, icyifuzo cy'udukingirizo duto kandi twiza two koroshya imyuka dukoresheje uburyo bwa molekile hamwe n'amazi ya glycol bigiye kwiyongera, bigatera udushya mu gushushanya modular hamwe n'ubushobozi bwo kugenzura kure. 

Umuntu wo kuvugana nawe:

Sichuan Hengzhong Clean Energy Equipment Co., Ltd.

Terefone/WhatsApp/Wechat: +86 177 8117 4421

Urubuga: www.rtgastreat.comImeri: info@rtgastreat.com

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