Tsananguro
Kushandiswa kwe evaporative crystallization skid mukurapa mvura yakasviba yefekitori yekuchenesa gasi rechisikigo kunofanirwa kuongororwa pamwe chete nedhayagiramu yechikamu cheNa2SO4-NaCl-H2O. Evaporative crystallization haisi nzira yekuparadzanisa munyu nemvura chete, asiwo inogona kusanganisa hunhu hwekunyungudika kwemunyu wega wega usinganyunguduke kuti iparadzanise munyu usinganyunguduke zvinobudirira nedanho mu evaporative crystallization system. Ichitsigirwa ne phase equilibrium, tekinoroji iyi inogona kushandiswa kwete chete mukurapa mvura yakasviba yefekitori yekuchenesa, asiwo mumvura yemumunda wegesi, brine yepasi pevhu, mvura yemunyu uye mvura yakasviba ine munyu wakasiyana-siyana usinganyunguduke. Pachishandiswa kupatsanurwa kwemvura yemunyu, kupatsanurwa kwemunyu wemunyu kunogona kuitwa zvakare. Munyu usinganyunguduke unogona kushandiswazve zvichienderana nemhando yekupatsanurwa, kana kushandiswa sezvinhu zvemakemikari, Kana semunyu wekuchengeta mhuka, usingangogone chete kubvisa mvura yakasviba yekupedzisira, asiwo kuita kuti zvinhu zvakasiyana-siyana zvinokosha zvidzorerwe.
Mvura yakasviba inobva mufekitari yekuchenesa inotanga yapinda muchikamu chekurapa membrane cheRO. Mushure mekuwanda kwemembrane muzvikamu zviviri, mvura yakachena inoshandiswazve. Mvura yakabatana inopinda mudziva rakabatana yopinda musystem ye evaporative crystallization kuburikidza nepombi yekudyisa. Musystem ye evaporative crystallization, nekuda kwekunyunguduka kwakasiyana kweNa2SO4 neNaCI, nekubuda kwemvura, mvura yezvinhu inowedzerwa, uye Na2SO4 inonamirwa zvakanyanya uye inogadziriswa kuti igadzire nitrate slurry. Nitrate slurry inopinda musystem ye centrifugal dehydration kuburikidza ne slurry pump. Mushure mekupatsanurwa kwe solid-liquid, centrifugal mother liquor inodzokera kusystem ye evaporative crystallization, uye solid salt inotengeswa semunyu weindasitiri. Nekubuda kwemvura, COD mumvura isina kucheneswa inowedzerwa nekuderera kwehuwandu hwemvura, izvo zvinotungamira mukuwedzera kwe viscosity ye feed liquid mutangi rekubuda kwemvura uye zvinokanganisa zvakanyanya crystallization yemunyu mukuita kwe evaporation.
Zvinhu zvinoiswa mu evaporative crystallization skid zvine munyu kubva mu electrodialysis device, uye kugona kwekugadzira skid i300m3/d. Nguva yekugadzira yegore negore i8000 awa.
Midziyo mikuru: Chidzitiro chekubatanidza maitiro, chidzitiro checompressor, chidzitiro chekuchengetera mahydrocarbon akasanganiswa, mudziyo nechishandiso chekudzora.
Mamiriro emvura ine hunyoro
Kuyerera: 300m3/d
kumanikidzwa: 0.4 ~ 0.45mpa (g)
Tembiricha: 20 ~ 50 ℃
Kunobva brine: brine yakawanda inogadzirwa ne electrodialysis treatment, uye tsvina yakajairwa mushure mekurapwa ne biochemical.
Mamiriro ekushandisa mudziyo wekugadzira
Kuyerera 300m3/d
kumanikidzwa 0.25 ~ 0.27mpa (g)
Tembiricha ~ 40 ℃
Yakasimba 0.25 t/h
Saizi yepamusoro 30x 18x 26 (m)
