Cov Dej Zoo Tshaj Plaws hauv Suav Teb Tshem Tawm Chlorine Fluoride Cov Hlau Hnyav Cov Khoom Siv Uas Tsis Zoo
Peb muaj cov khoom siv niaj hnub. Peb cov khoom raug xa tawm mus rau Tebchaws Meskas, UK thiab lwm yam, txaus siab rau lub koob npe zoo ntawm cov neeg siv khoom rau Cov Dej Zoo Tshaj Plaws hauv Suav Teb Tshem Tawm Chlorine Fluoride Heavy Metals Sediments Impurities, Tam sim no peb muaj plaub qhov kev daws teeb meem tseem ceeb. Peb cov khoom muag zoo tshaj plaws tsis yog hauv Suav teb xwb, tab sis kuj tau txais tos los ntawm kev lag luam thoob ntiaj teb.
Peb muaj cov khoom siv niaj hnub. Peb cov khoom raug xa tawm mus rau Tebchaws Meskas, UK thiab lwm yam, txaus siab rau qhov xwm txheej zoo heev ntawm cov neeg siv khoom rauTus Neeg Sawv Cev Tshem Tawm Hlau Hnyav, Tshem Tawm Cov Hlau Hnyav, Peb lub tuam txhab yeej ib txwm hais txog lub hauv paus ntsiab lus ua lag luam ntawm "Zoo, Ncaj Ncees, thiab Cov Neeg Siv Khoom Ua Ntej" uas tam sim no peb tau txais kev ntseeg siab ntawm cov neeg siv khoom los ntawm tsev thiab txawv teb chaws. Yog tias koj xav paub ntxiv txog peb cov khoom, nco ntsoov tiv tauj peb kom paub ntxiv.
Kev piav qhia
CW-15 yog ib qho tshuaj uas tsis muaj tshuaj lom thiab tsis ua rau ib puag ncig puas tsuaj. Cov tshuaj no tuaj yeem tsim cov khoom sib xyaw ruaj khov nrog feem ntau cov hlau ions monovalent thiab divalent hauv cov dej khib nyiab, xws li: Fe2+,Ni2+,Pb2+,Cu2+,Ag+,Zn2+,Cd2+,Hg2+,Ti+thiab Cr3+, ces mus txog lub hom phiaj ntawm kev tshem tawm cov dej hnyav. Tom qab kev kho mob, cov nag tsis tuaj yeem yaj los ntawm nag, Tsis muaj teeb meem kev ua qias tuaj ntxiv.
Daim Ntawv Thov
Tshem tawm cov hlau hnyav ntawm cov dej khib nyiab xws li: cov dej khib nyiab desulfurization los ntawm lub zog fais fab thee (cov txheej txheem desulfurization ntub) cov dej khib nyiab los ntawm lub tshuab hluav taws xob Printed circuit board plating cog (Plated tooj liab), Electroplating Hoobkas (Zinc), Photographic rinse, Petrochemical Cog, Tsheb ntau lawm cog thiab lwm yam.
Qhov zoo
Cov Lus Qhia Tshwj Xeeb
| Qhov tsos | Tsis muaj xim los yog daj kua |
| Cov Ntsiab Lus Khoom (%) | ≥15 |
| pH (1% Dej Tshuaj) | 10-12 |
| Qhov Ceev (g/Cm)3, 20℃) | ≥1.15 |
Txoj Kev Thov
Cov dej khib nyiab → Kho PH rau 7-10 → Ntxiv CW 15 nrog kev nplawm rau 30 feeb → Ntxiv cov organic flocculant nrog kev nplawm → do qeeb qeeb rau 15 feeb → Sedimentation → Lim → Dej kho
Cov koob tshuaj siv ntawm CW 15 rau 10PPM hlau hnyav ion
| Tsis yog. | Hnyav Hlwb | CW 15 koob tshuaj (L/M)3) |
| 1 | Cd2+ | 0.10 |
| 2 | Cu2+ | 0.18 |
| 3 | Pb2+ | 0.055 |
| 4 | Ni2+ | 0.20 |
| 5 | Zn2+ | 0.20 |
| 6 | Hg2+ | 0.06 |
| 7 | Ag+ | 0.06 |
Pob khoom
25kg/nruas, 200kg/nruas, 1000kg/IBC nruas.
Kev Khaws Cia
12 lub hlis
Peb muaj cov khoom siv niaj hnub. Peb cov khoom raug xa tawm mus rau Tebchaws Meskas, UK thiab lwm yam, txaus siab rau lub koob npe zoo ntawm cov neeg siv khoom rau Cov Dej Zoo Tshaj Plaws hauv Suav Teb Tshem Tawm Chlorine Fluoride Heavy Metals Sediments Impurities, Tam sim no peb muaj plaub qhov kev daws teeb meem tseem ceeb. Peb cov khoom muag zoo tshaj plaws tsis yog hauv Suav teb xwb, tab sis kuj tau txais tos los ntawm kev lag luam thoob ntiaj teb.
Zoo SiabTus Neeg Sawv Cev Tshem Tawm Hlau Hnyavnqe, Peb lub tuam txhab yeej ib txwm hais txog lub hauv paus ntsiab lus ua lag luam ntawm "Zoo, Ncaj Ncees, thiab Cov Neeg Siv Khoom Ua Ntej" uas tam sim no peb tau yeej kev ntseeg siab ntawm cov neeg siv khoom los ntawm tsev thiab txawv teb chaws. Yog tias koj xav tau peb cov khoom lag luam, nco ntsoov tsis txhob yig tiv tauj peb kom paub ntxiv.
