Cov khoom lag luam
Nano-lojFERRO Silicon ManganeseOxide thiab ua kom cov pa roj carbon-loaded nanan-hlau manganese oxide oxide tau npaj raws li cov co-agipitation txoj kev. Cov adsorption thiab tshem tawm cov yam ntxwv ntawm ob cov ntaub ntawv thiab tshuab luam tawm ntawm cov hlau manganese oxides oxides ntawm cov hlau sib txawv ntawm cov hlau hnyav tau muab piv. Thaum kawg, kev tshem tawm cov teebmeem ntawm cov ntaub ntawv raug tshawb xyuas siv cov qauv qauv hauv av. Cov txiaj ntsig tau pom tias kev tshem tawm ua tau zoo ntawm nano-hlau manganese oxes oxide on civsite cov hlau hnyav tau mus txog 80% nyob rau hauv nruab nrab tej yam kev mob. Txawm li cas los xij, kev tshem tawm efficiency tau cuam tshuam loj heev los ntawm lub peev xwm hauv lub xeev ntawm cov hlau hnyav hauv dej system.
Cov khoom tsis muaj
| Hom | Mn | Si | C Tsawg dua lossis sib npaug | P tsawg dua lossis sib npaug | S tsawg dua los yog sib npaug | ||
| FEMN64SI2SI27 | 60~67 | 25~28 | 0.5 | 0.10 | 0.15 | 0.25 | 0.04 |
| FEMN67SI23 | 63~70 | 22~25 | 0.7 | 0.10 | 0.15 | 0.25 | 0.04 |
| Femn68si2Si2Si2 | 65~72 | 20~23 | 1.2 | 0.10 | 0.15 | 0.25 | 0.04 |
| FEMN64SI23 | 60~67 | 20~25 | 1.2 | 0.10 | 0.15 | 0.25 | 0.04 |
| FEMN68SI18 | 65~72 | 17~22 | 1.8 | 0.10 | 0.15 | 0.25 | 0.04 |
| FEMN64SI1SI1SI1SI18 | 60~67 | 17~20 | 1.8 | 0.10 | 0.15 | 0.25 | 0.04 |
| FEMN68SI16 | 65~72 | 14~17 | 2.5 | 0.10 | 0.15 | 0.25 | 0.04 |
| FEMN64SI1SI1SI1SI18 | 60~67 | 14~17 | 2.5 | 0.20 | 0.25 | 0.30 | 0.05 |
Cov Khoom Siv Kev Sib Koom Tes
1.Hom tshiab ntawmFerro-silicon-manganeseDaim ntawv sau tshuaj oxide oxide adsorbent tau npaj los ntawm txoj kev colrecipitation txoj kev, thiab nws cov yam ntxwv saum thiab arsenic tshem tawm kev ua tau zoo yog kev kawm ua ntej. Lub Zeta muaj peev xwm xeem tau qhia tias PhzPc ntawm cov hlau-manganese composite xide yog nyob ib ncig ntawm 6. {}}}} 2}} 2}} Cov txheeb ze ntawm cov khoom tshaj tawm yog 3: 1; Lub zog hlau-manganese composite oxide pom muaj peev xwm ua kom muaj zog rau ob qho tib si (worsilption nrawm, thiab adstilibrium adsorption muaj peev xwm tsis pub dhau 60 feeb; Cov adsorbent tau muaj kev kawm zoo nkauj thiab arsenic expal muaj peev xwm muaj cov txiaj ntsig zoo me me, thiab carbonate thiab carbonate, thiab carbonate cov nyhuv sib txawv ntawm kev ua haujlwm hauv nruab nrab;
Cim npe nrov: siab theem hlau Ferro Silicon Manganese, Tuam Tshoj siab hlau Ferro Silicon Manganese Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas