Tuam Tshoj Pheej Yig Tus Nqi Tuam Tshoj Tsim Khoom Siv Dej Kho Tshuaj Flocculant Ferric Sulfate nrog Daim Ntawv Pov Thawj Thoob Ntiaj Teb NSF rau Tshem Tawm Hlau Hnyav Zoo
Peb muab lub zog zoo hauv kev zoo thiab kev txhim kho, kev lag luam, kev muag khoom thiab kev lag luam thiab kev ua haujlwm rau Tuam Tshoj Tus nqi pheej yig Tuam Tshoj Tsim Khoom Siv Tshuaj Kho DejCov khoom ua kom cov dej khovFerric Sulfate nrog Daim Ntawv Pov Thawj Thoob Ntiaj Teb NSF rau Kev Tshem Tawm Hlau Hnyav Zoo, Peb lav qhov zoo, yog tias cov neeg siv khoom tsis txaus siab rau cov khoom zoo, koj tuaj yeem xa rov qab tsis pub dhau 7 hnub nrog lawv cov xeev qub.
Peb muaj lub zog zoo hauv kev zoo thiab kev txhim kho, kev lag luam, kev muag khoom thiab kev lag luam thiab kev ua haujlwm rauKev Kho Dej Hauv Tuam Tshoj, Cov khoom ua kom cov dej khov, Tus Neeg Sawv Cev Tshem Tawm Hlau Hnyav, Txais tos tuaj xyuas peb lub tuam txhab, lub Hoobkas thiab peb lub chaw tso khoom uas muaj ntau yam khoom siv plaub hau uas yuav ua tau raws li koj xav tau. Lub caij no, nws yooj yim mus saib peb lub vev xaib, thiab peb cov neeg ua haujlwm muag khoom yuav sim lawv qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj plaws rau koj. Nco ntsoov hu rau peb yog tias koj xav tau cov ntaub ntawv ntxiv. Peb lub hom phiaj yog los pab cov neeg siv khoom ua tiav lawv lub hom phiaj. Peb tab tom ua haujlwm zoo kom ua tiav qhov xwm txheej yeej-yeej no.
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 muab lub zog zoo hauv kev zoo thiab kev txhim kho, kev lag luam, kev muag khoom thiab kev lag luam thiab kev ua haujlwm rau Tuam Tshoj Tus nqi pheej yig Tuam Tshoj Tsim Khoom Siv Tshuaj Kho DejCov khoom ua kom cov dej khovFerric Sulfate nrog Daim Ntawv Pov Thawj Thoob Ntiaj Teb NSF rau Kev Tshem Tawm Hlau Hnyav Zoo, Peb lav qhov zoo, yog tias cov neeg siv khoom tsis txaus siab rau cov khoom zoo, koj tuaj yeem xa rov qab tsis pub dhau 7 hnub nrog lawv cov xeev qub.
Tuam Tshoj Tus nqi pheej yigKev Kho Dej Hauv Tuam Tshoj, Flocculant, Txais tos tuaj xyuas peb lub tuam txhab, lub Hoobkas thiab peb lub chaw tso khoom uas tso saib ntau yam khoom plaub hau uas yuav ua tau raws li koj xav tau. Lub caij no, nws yooj yim mus saib peb lub vev xaib, thiab peb cov neeg ua haujlwm muag khoom yuav sim lawv qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj plaws rau koj. Xyuas kom tseeb tias koj tiv tauj peb yog tias koj xav tau cov ntaub ntawv ntxiv. Peb lub hom phiaj yog los pab cov neeg siv khoom ua tiav lawv lub hom phiaj. Peb tab tom ua qhov kev rau siab kom ua tiav qhov xwm txheej yeej-yeej no.
