I-NaOH yokufunxa i-SO2 epakishwe inqaba sisixhobo esiqhelekileyo sokufunxa igesi, esisoloko sisetyenziswa kwinkqubo ye-flue gas desulfurization. Umgaqo wayo oyintloko kukutshiza isisombululo se-NaOH kwi-wire mesh yokupakisha i-corrugated, ukufunxa iigesi ze-asidi ezifana ne-SO2 kwaye uphendule nge-NaOH ukwenza iityuwa ezihambelanayo, ukuze ufezekise injongo yokucoca i-flue gas.
Inqaba epakishweyo ihlala iqulunqwe ngumaleko wokupakisha wocingo olubiyelweyo, umsasazi wolwelo, indawo yokungena umoya, indawo yokuphuma komoya, izibuko lokukhupha ulwelo, izibuko lokukhupha kunye nezinye iindawo. I-mesh yensimbi ene-corrugated packing layer yi-packing eqinileyo ezaliswe kwinqaba epakishweyo, kwaye umsebenzi wayo kukwandisa indawo yoqhagamshelwano kunye nokunyusa ukusebenza kakuhle kokuphendula. Umsasazi we-liquid sisixhobo esitshiza isisombululo se-NaOH ngokulinganayo kwi-wire mesh epakishwe ngamalahle. I-air inlet isetyenziselwa ukwazisa i-flue gas equkethe iigesi ze-asidi ezifana ne-SO2, ngelixa i-gas outlet isetyenziselwa ukukhupha i-flue gas ecocekileyo. I-liquid outlet isetyenziselwa ukukhupha isisombululo se-NaOH esiye sathatha i-SO2, ngelixa i-port yokukhupha isetyenziselwa ukukhupha igesi ecocekileyo ecocekileyo kunye negesi engaphendulwanga.
Kwinqaba epakishweyo, isisombululo se-NaOH siya kuqhagamshelana kwaye sithathe iigesi ze-asidi ezifana ne-SO2 kwi-flue gas, kwaye ziphendule ukuvelisa iityuwa ezihambelanayo. Kule nkqubo, izinto ezifana nokugxininiswa kwesisombululo se-NaOH, ubungakanani bokutshiza, kunye nokushisa kuya kuchaphazela ukusebenza kakuhle kokufunxa. Ngoko ke, kwizicelo ezisebenzayo, kuyimfuneko ukulungelelanisa iiparameters zokusebenza kwinqaba epakishwe ngokweemfuno zenkqubo ethile kunye namacandelo egesi ye-flue.
Ukongeza, inqaba epakishweyo ifuna unyango lokukhutshwa ukuze kuqinisekiswe ukuba irhasi yeflue ecocekileyo kunye nolwelo olukhutshiweyo luyahlangabezana nemigangatho yokusingqongileyo. Ngokuqhelekileyo, isisombululo se-NaOH siya kuqokelelwa kwi-pool ye-liquid ephantsi, kwaye inokukhutshwa kuphela emva kokungathathi hlangothi kunye nemvula.
Ngamafutshane, i-NaOH yokufunxa i-SO2 yokupakisha inqaba sisixhobo esibalulekileyo sokucoca igesi. Ngokutshiza isisombululo se-NaOH kwi-corrugated wire mesh packing, i-SO2 kunye nezinye iigesi ze-acidic zixutywe kwaye ziphendule kunye ne-NaOH ukuze zenze iityuwa, ukuze kufezekiswe injongo yokucoca igesi ye-flue. . Kwisicelo esisebenzayo, kuyimfuneko ukulungisa iiparameters zokusebenza kwinqaba epakishweyo ngokweemfuno zenkqubo ethile kunye namacandelo egesi ye-flue, kwaye wenze unyango lokukhutshwa ukuhlangabezana neemfuno zokukhusela okusingqongileyo.
Ixesha lokuposa: Jun-01-2023