Eminyakeni yamuva nje, inani elikhulu lamadolobha asenyakatho yeChina liye lambozwa yisimo sezulu esimnyama.Imbangela eqondile yalesi simo sezulu sobungungungungu wukuphuma kwenani elikhulu legesi ephuma ku-flue kuma-boilers okushisa amalahle asenyakatho.Ngenxa yokuthi ama-boilers okushisa amalahle anomoya omdala wokuvuza futhi azikho izinto ezilandelwayo zokususa uthuli, inqwaba yezinhlayiya zothuli ezinesulfure zikhishelwa emkhathini ngomtshingo, okubangela ukungcoliswa kwemvelo nokulimala ohlelweni lokuphefumula lomuntu.Ngenxa yesimo sezulu esibandayo enyakatho, uthuli oluningi olune-asidi alukwazi ukusabalala luye emoyeni ongaphezulu, ngakho lubuthana ongqimbeni oluphansi lokucindezela ukuze kwakheka umoya ovunguzayo.Ngokugcizelela kwezwe kancane kancane ekulawuleni ukungcoliswa komoya kanye nasekusetshenzisweni kobuchwepheshe obusha obuhlukahlukene, inani elikhulu lamabhayela amadala okushisisa amalahle aguqulwa abe amabhayela asebenzisa igesi esebenzisa igesi yemvelo njengophethiloli.
Njengoba ama-boilers asebenzisa igesi elawulwa ukulawula okuzenzakalelayo, ukulawulwa kokuqukethwe kwe-oxygen ekushiseni kuphakeme kakhulu.Ngenxa yokuthi izinga lokuqukethwe komoyampilo lithinta ngqo ubukhulu bokusetshenziswa kwegesi, kumabhizinisi okushisa, ukulawula okuqukethwe kwe-aerobic kuqondile futhi kungokonga.okuhlobene nenzuzo.Ngaphezu kwalokho, njengoba indlela yokushiswa kwama-boilers wegesi ihlukile kuleyo yama-boilers asebenza ngamalahle, ukwakheka kwegesi yemvelo i-methane (CH4), ezokhiqiza amanzi amaningi ngemuva kokuvutha, futhi umtshingo uzogcwala umhwamuko wamanzi. .
2CH4 (umlilo) + 4O2 (ukwesekwa komlilo) → CO (ibandakanyeke entumeni) + CO2 + 4H2O + O2 (ama-molecule amahhala abuthaka)
Ngenxa yokuthi amanzi amaningi ku-flue gas azofingqa empandeni ye-oxygen probe, amazolo azogeleza odongeni lophenyo aze afike ekhanda le-probe, ngoba inhloko ye-oxygen probe isebenza ekushiseni okuphezulu, amazolo ahlangana ne-high-temperature zirconium tube water I-gasification esheshayo, ngalesi sikhathi, inani le-oxygen lizoguquguquka, okuholela ekushintsheni okungajwayelekile kwenani le-oxygen etholiwe.Ngesikhathi esifanayo, ngenxa yokuxhumana kwamazolo kanye ne-tube ye-zirconium ephakeme yokushisa, ithubhu ye-zirconium izoqhuma futhi ivuze futhi ilimale.Ngenxa yokuqukethwe okuphezulu komswakamo ku-flue gas yamabhoyela egesi, okuqukethwe komoya-mpilo ngokuvamile kukalwa ngokukhipha igesi ye-flue ukuze iphole futhi ihlunge umswakama.Ngokombono wokusetshenziswa okusebenzayo, indlela yokukhipha umoya, ukupholisa kanye nokuhlunga amanzi akuseyona indlela yokufaka ngokuqondile.Kuyaziwa ukuthi okuqukethwe kwe-oksijini ku-flue gas kunobudlelwane obuqondile nezinga lokushisa.Okuqukethwe komoyampilo okukalwa ngemva kokuphola akukhona okwangempela komoyampilo emthonjeni, kodwa kuwukuhlawumbisela.
Uhlolojikelele lomehluko nezici zegesi ephuma ku-flue ngemva kokushiswa kwama-boilers amalahle nama-boilers asebenzisa igesi.Kulo mkhakha wokulinganisa umoya-mpilo okhethekile, umnyango wethu we-R&D usanda kuthuthukisa i-zirconia probe enomsebenzi wayo wokumunca amanzi, onamandla okumunca amanzi angama-99.8%.i-oxygen esele.Ingasetshenziswa kabanzi ekulinganisweni kwe-oxygen ku-boiler ye-gas flue kanye nokuqapha kwe-desulfurization kanye nemishini ye-denitrification.I-probe inezici zokumelana nomswakama, ukunemba okuphezulu, ukugcinwa okulula nokuphila isikhathi eside.Ngemuva konyaka wonke wokufaka isicelo sesitifiketi somkhakha ngo-2013, zonke izinkomba zokusebenza zihlangabezana nezidingo zokuklama.I-probe ingasetshenziswa kakhulu endaweni yomswakama ophezulu kanye ne-asidi ephezulu, futhi iwukuphela kophenyo olusemgqeni emkhakheni wokulinganisa umoya-mpilo.
Iprobe ye-zirconia emunca amanzi yebhayela yegesi ye-Nernst ingafaniswa nanoma yiziphi ezinye izinhlobo zezihlaziyi komoyampilo ekhaya naphesheya, futhi inokusebenza okuvamile okuqinile.
Yamukela abasebenzisi abasha nabadala ukuze uxhumane ngocingo noma iwebhusayithi!
Isikhathi sokuthumela: Mar-31-2022
