Products Description
Heavy Metal Remove Agent is a not-toxic and environmentally-friendly heavy metal catcher. This chemical could form a stable
compound with most monovalent and divalent metal ions in waste water, such as:Fe2+,Ni2+,Pb2+,Cu2+,Ag+,Zn2+,Cd2+,Hg2+,Ti+and Cr3+, then reach the purpose of removing heavy mental from water. After treatment, the Precipitation cannot be dissolved by rain, There isn’t any secondary pollution problem.
|
Item |
SPECIFICATIONS |
|
|
Appearance |
Colorless or Yellow Liquid |
White powder |
|
Solid Content(%) |
≥15 |
- |
|
pH(1% Water Solution) |
10-12 |
- |
|
Density(g/Cm3, 20℃) |
≥1.15 |
- |
|
Effective Content(%) |
- |
≥50 |
|
Crystallized water |
- |
<47 |
|
PH( 10% water solution) |
- |
≥12.0 |
Application Fields
Remove heavy metal from waste water such as: desulfurization wastewater from Coal-fired power plant (wet desulfurization process) wastewater from Printed circuit board plating plant (Plated copper), Electroplating factory (Zinc),Photographic rinse,Petrochemical Plant, Automobile production plant and so on.
Advantage
1. High safety. Non- toxic, no bad smell, no toxic material produced after treatment.
2. Good removal effect. It can be used in wide pH range, can be used in acid or alkaline wastewater. When metal ions coexist, they can be removed at the same time. When the heavy metal ions are in the form of complex salt (EDTA, tetramine etc) which can not be removed completely by hydroxide precipitate method, this product can remove it as well. When it sediment the heavy metal, it will not be easily obstructed by coexisted salts in waste water.
3. Good flocculation effect. Solid-liquid separation easily.
4.Heavy metal sediments is stable, even at 200-250℃ or dilute acid.
5. Simple processing method, easy sludge dewatering.
Application Method
Waste water→Adjust PH to 7-10→Add CW 15 with stiring for 30mins →Add organic flocculant with stiring→stir slowly for 15 mins→Sedimentation→Filter→Treated water
|
No. |
Heavy Mental |
CW 15 dosage(L/M3) |
|
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 |
Hot Tags: heavy metal remove agent, China, manufacturers, suppliers, factory, cheap, discount, quotation, low price, free sample
