Hnyav Hlau hauv Wastewater
Muaj txiaj ntsig hnyav hlau tshem tawm cov kev xav tau kev sib xyaw ua ke ntawm cov khoom siv science thiab txheej txheem engineering. Qhov kev tshawb fawb no tau kuaj cov kev daws teeb meem hauv lub xeev-ntawm-cov kev daws teeb meem ntawm cov kev lag luam ntau ntau yam kev lag luam, hais txog kev ua haujlwm ntawm cov kev kawm thiab kev ua haujlwm.
1. Khoom siv-tsav cov tshuab
A. Mxene nanosorbents
• 2D kev hloov pauv hlau carbides / Nitrides
• 98% tshem tawm kev ua tau zoo rau PB²⁺, CD²⁺, HG²⁺ @ Ph 3-11
• 15x muaj peev xwm vs ua rau cov pa roj carbon monoxide
• Rov ua dua tshiab ntawm 0. 1m HCL Ntxuav
B. Biochar-mof composites
• Zif -8} Ua haujlwm siab nplej Husk Biochar
• Ua tiav kev kos adsorption ntawm CR (VI) (95%) thiab AS (III) (89%)
• {0. 2 G / L Dosage ua tiav EPA tawm txwv
C. Magnet ionic kua
• [P66614] [FECL4] Cov Ntshav Extraction
• 99.9% kev rov qab los ntawm kev tsis tshua muaj lub ntiaj teb
• 50 cmles tsis muaj kev ua tau zoo
2. Electrochemical sib cais platform
A. Sacchritive deionization
• Graphene Airgel Electrodes
• 1.2 V ua haujlwm tshem tawm 95% cu²⁺
• Siv Zog Siv Tau Zog: 0. 8 kwh / m³
B. ElectrodepSition Reactors
• Mem tes rov qab tam sim no (prc) kev teeb tsa
• 99.5% Purity hlau rov qab los ntawm cov chaw pov tseg electroplating
• Kev ua haujlwm tam sim no: 92%
C. Microbial Electrolistry cell
• Shawanella-TOIOFILM coated Cathodes
• Ua tib lub tsev sib dhos (VI) txo thiab h₂ ntau lawm
• 85% COD Tshem tawm txuas nrog hlau rov qab
3. Cov txheej txheem hybrid
A. Photocatalytictic Membrane Distillation
•Tio₂-zno coated PVDF WHARBranes
•UV-pab tshem tawm ntawm 98% hg²⁺
•15 L / M² / H Flux @ 60 Degree
B. Plasma pab nyiaj nag los
•Tsis-Thermal Ntshav (NTTP) ua kom muaj zog
•50% tsawg dua kev siv sib xyaw
•{{0 {0}} feeb feeb cov kev xav sij hawm rau zn² + tshem tawm
C. Ai-optimized ion txauv
•Tshuab Kev Kawm Kwv tij Rov Ua Haujlwm Recuration
•30% lub neej ntev dua los ntawm kev hloov kho
•Lub sijhawm soj ntsuam tiag tiag ntawm 12 hom hlau
Kev daws teeb meem
| Hom | Cav | Tuam hauj lwm |
|---|---|---|
| Kev khawb av | Kua qaub muv yaj nplooj (amd) | Sulfate-txo bioreactors + edr |
| Khoom siv hluav taws xob | Tsis tshua muaj ntiaj teb rov qab | Mil Hnyav Extraction + Electrettinning |
| Roj teeb roj recycling | Li / ni / cuter | Ph-Teb Nanofiltration |
Juntai lub tshuab hlau
Peb cov kev daws teeb meem enjected:
•Kev tu tus kheej adsorbers: Tsis siv neeg xov tooj hloov mus
•Pes tsawg kua paug (ZLL): Hybrid RO / evaporation
•Ntse analytics: Iot-enabled hnyav hlau ntiv tes
Kev Kawm Sentermarks:
•<0.1 ppm residual metals compliance
•92% rov qab dej rov qab
•40% qis Opex vs cov tshuab pa
Ib-nres watertreatment Hoobkas nyob rau hauv Suav
Xav paub ntau ntxiv txog Juntai Hlau Hniav