iyunithi yokuhlanza igesi yemvelo

Ngokusebenzisa isikweletu sebhizinisi elincane esizwakalayo, umhlinzeki omuhle kakhulu wokuthengisa ngemuva kokuthengisa kanye nezindawo zokukhiqiza zesimanje, manje sesithole irekhodi elihle kakhulu phakathi kwamakhasimende ethu emhlabeni wonke leyunithi yokuhlanza igesi yemvelo. Samukela amakhasimende amasha namadala avela kuzo zonke izindlela zokuphila ukuthi asishayele ucingo ukuze sithole izinhlangano zebhizinisi zesikhathi esizayo kanye nempumelelo efanayo.
Ngokusebenzisa isikweletu sebhizinisi elincane esizwakalayo, umhlinzeki omuhle kakhulu ngemuva kokuthengisa kanye nezindawo zokukhiqiza zesimanje, manje sesithole irekhodi elihle kakhulu phakathi kwamakhasimende ethu emhlabeni wonke ngenxa I-Ahu Epholile Yamanzi YaseShayina, Dx Ahu, Siyakwamukela ngemfudumalo amakhasimende asekhaya nakwamanye amazwe ukuthi avakashele inkampani yethu futhi axoxe ngebhizinisi. Inkampani yethu ihlala igcizelela isimiso esithi “ikhwalithi enhle, intengo efanelekile, isevisi esezingeni eliphezulu”. Besizimisele ukwakha ukubambisana kwesikhathi eside, okunobungane nokuzuzisayo nawe.

Incazelo

I-MDEA desulphurization (desulfurization) skid, ebizwa nangokuthi i-MDEA sweeting skid, iyithuluzi elibalulekile ekuhlanzeni igesi yemvelo noma ekulungiseni igesi yemvelo.

I-MDEA desulfurization skid yegesi yemvelo isetshenziswa njalo lapho i-carbon sulfur yegesi yokudla iphezulu kakhulu, futhi lapho kudingeka ukususwa okukhethekile kwe-H2S ukuze kutholakale igesi ye-asidi efanele ukucutshungulwa kwesitshalo se-Claus, kanye nezinye izimo ezingakhethwa ukususa i-H2S; Lapho kususwa i-H2S futhi kususwa inani elikhulu le-CO2, i-MDEA kanye nezinye i-alcoholamine (njenge-DEA) zingasetshenziswa njengendlela ye-mixed amine;

Inqubo

Ngemva kokuba ukungcola okuqinile noketshezi kususiwe kugesi yokuphakelayo ngokusebenzisa isihlukanisi kanye nesihlukanisi sesihlungi, igesi yokuphakelayo iyasuswa esibabuleni embhoshongweni wevalvu entantayo. Isixazululo seMethyl diethanol (MDEA) sisetshenziswa njenge-desulphurizer embhoshongweni.

Ngemva kokususa inani elincane le-MDEA liquid foam kusuka kugesi ngokusebenzisa isihlukanisi sokuhlanza okumanzi, igesi yemvelo emanzi ingena embhoshongweni wokuphelelwa amanzi.

I-TEG isetshenziselwa ukumunca igesi yemvelo emanzi embhoshongweni kanti kusetshenziswa igesi eyomile evela embhoshongweni wokuphelelwa amanzi. Igesi yemvelo isetshenziswa njengegesi yempahla efanelekile yokuthunyelwa kwamanye amazwe.

Uketshezi olucebile lwe-MDEA embhoshongweni wokususa i-sulfur luyashiswa nge-flash ukuze kususwe ama-hydrocarbon bese luhlungwa ngezihlungi. Bese lufudunyezwa ngomusi ukuze kuphinde kukhiqizwe uketshezi lwe-MDEA olubi, olupompelwa embhoshongweni wokususa i-sulfur ukuze kususwe i-sulfurization nge-cyclic.

Igesi yemvelo evela ku-MDEA rich liquid flash isuswa yisihlukanisi samanzi ane-acid, bese isixazululo se-MDEA esihlukanisiwe sipontshwa siye embhoshongweni wokususa i-sulfurization. Uketshezi olune-TEG olusetshenziswa embhoshongweni wokususa i-dehydration luyashiswa ukuze luphinde luvuselele isixazululo se-TEG esibi ngokusebenzisa ikholomu yokuhluza, ithangi le-flash kanye nesihlungi. Ipontshwa iye embhoshongweni wokususa i-dehydration ukuze kuphuze i-cyclic dehydration.

Ngemva kokufaka igesi ye-H2S ethangini lokugcina igesi ye-asidi endaweni yokuhlukanisa ye-separator yamanzi ye-asidi, iyashiswa esithandweni sokusabela bese isabela emoyeni odonswa yi-compressor yomoya ukuze yakhe i-SO2, esabela ne-H2S esele ukuze yakhe i-sulfur eyisisekelo, bese ithola i-sulfur ngemva kokupholisa.

Imininingwane

Ngokusebenzisa isikweletu sebhizinisi elincane esizwakalayo, umhlinzeki omuhle kakhulu ngemuva kokuthengisa kanye nezindawo zokukhiqiza zesimanje, manje sesithole irekhodi elihle phakathi kwamakhasimende ethu emhlabeni wonke kuMhlinzeki Wegolide waseShayina weSistimu Yokupholisa Ehlanganisiwe Ye-China Multifunctional Modular Ahu, Samukela amakhasimende amasha nabadala avela kuzo zonke izindlela zokuphila ukuthi asishayele ucingo ukuze sithole izinhlangano zebhizinisi zesikhathi esizayo kanye nempumelelo efanayo.
Umhlinzeki Wegolide waseShayina we I-Ahu Epholile Yamanzi YaseShayina, Dx Ahu, Siyakwamukela ngemfudumalo amakhasimende asekhaya nakwamanye amazwe ukuthi avakashele inkampani yethu futhi axoxe ngebhizinisi. Inkampani yethu ihlala igcizelela isimiso esithi “ikhwalithi enhle, intengo efanelekile, isevisi esezingeni eliphezulu”. Besizimisele ukwakha ukubambisana kwesikhathi eside, okunobungane nokuzuzisayo nawe.