Impumelelo yethu ye-skid yokususa i-salfurization yegesi yendalo ifakwa kwindawo yeprojekthi.

Le projekthi ikwisixeko saseSuining, kwiphondo laseSichuan, eTshayina. Umlambo yi-3 yezigidi zeekyubhiki mitha ngosuku.

I-MDEA desulphurization (desulfurization) skid, ekwabizwa ngokuba yi-MDEA sweeting skid, sisixhobo esibalulekileyo ekucoceni igesi yendalo okanye ekulungiseni igesi yendalo.

I-MDEA desulfurization skidigesi yendalo isoloko isetyenziswa xa i-carbon sulfur yegesi yokutya iphezulu, kwaye xa kususwa ngokukhetha i-H2₂I-S iyadingeka ukuze kufunyanwe igesi ye-asidi efanelekileyo yokucubungula izityalo zeClaus, kunye nezinye iimeko ezinokukhethwa ukususa i-H₂S; Xa kususwa u-H₂S kunye nokususa inani elikhulu le-CO2₂, i-MDEA kunye nezinye i-alcoholamine (ezifana ne-DEA) zingasetyenziswa njengendlela ye-mixed amine;

Emva kokuba ukungcola okuqinileyo nolwelo kususiwe kwigesi yokuphakelwa ngokusebenzisa isahluli kunye nesahluli sesihluzo, igesi yokuphakelwa iyasuswa kwisahluli kwinqaba yevalvu edadayo. Isisombululo se-MDEA sisetyenziswa njenge-desulfurizer kwinqaba. Emva kokususa inani elincinci le-MDEA liquid foam kwigesi ngokusebenzisa isahluli sokuhlambulula amanzi, igesi yendalo emanzi ingena kwinqaba yokuphakelwa kwamanzi.

I-TEG isetyenziselwa ukufunxa igesi yendalo emanzi kwinqaba kwaye kusetyenziswa igesi eyomileyo evela kwinqaba yokuphelelwa ngamanzi. Igesi yendalo isetyenziswa njengegesi efanelekileyo yokuthunyelwa kwamanye amazwe. Ulwelo olutyebileyo lwe-MDEA kwinqaba yokuphelelwa ngamanzi luyakhutshwa ngokukhawuleza ukuze kususwe ii-hydrocarbons kwaye luhluzwe ngezihluzi. Emva koko lufudunyezwa ngumphunga ukuze kuphinde kuvele ulwelo olubi lwe-MDEA, olupompelwa kwinqaba yokuphelelwa ngamanzi ukuze kukhutshwe i-cyclic desulfurization.

Igesi yendalo evela kwi-MDEA rich liquid flash isuswa ngumhluzi wamanzi ane-asidi, kwaye isisombululo se-MDEA esahlulweyo sipompelwa kwi-desulfurization tower. Ulwelo olune-TEG rich olusetyenziswa kwi-dehydration tower luyafudunyezwa ukuze kuphinde kuvele isisombululo se-TEG esibi ngokusebenzisa ikholamu yokunyibilikisa, itanki ye-flash kunye nesihluzi. Ipompelwa kwi-dehydration tower ukuze kupheliswe ukuphelelwa ngamanzi emzimbeni nge-cyclic dehydration.

Emva kokufaka inaliti ye-H₂Igesi ye-S ingena kwitanki yokugcina igesi ye-asidi kwindawo yokwahlulwa kwe-asidi water separator, itshiswa kwi-response oven ize iphendulane nomoya ofunxwa yi-air compressor ukuze yenze i-SO₂, esabela kwi-H eseleyo₂I-S yenza i-elemental sulfur, ize ifumane i-sulfur emva kokuba ipholile.

Igesi yendalo emva kokususwa kwe-sulfurization iya kungena kwi-iyunithi yokuphelisa amanzi emzimbeni ngegesiyaze yathunyelwa umvelisi wegesi yendalo izityalo ezisebenzisa imibhobho, ezinokuvelisa iiyure zombane ezizizigidi ezili-100 zeekhilowathi.

Qhagamshelana:

Izixhobo zokuZenzekelayo zaseSichuan Hengzhong Co., Ltd.

Ifowuni/iWhatsApp/iWechat: +86 177 8117 4421 +86 138 8076 0589

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