How to use heavy metal capture agent
The heavy metal trapping agent sequesters heavy metal ions by various chelating groups to form a hydrophobic structure and precipitates; at the same time, under the action of the polymer of the bulk structure, the sedimentation speed and the removal rate are significantly increased by flocculation and net trapping, thereby Get rid of the shortcomings of linear chelation precipitation.
Small test method
1) Go to a certain amount of heavy metal wastewater
2) Adjust the pH of the water sample to about 10 with PH neutralizing powder, measure the concentration of heavy metal ions in the water sample, and determine the addition amount of heavy metal collector MCP-1 according to the detected concentration of heavy metal ions.
3) Add the heavy metal trap MCP-1, and mix well.
2, on-site use
1) Adding the heavy metal collector MCP-1 directly to the transient reaction containing heavy metal ion wastewater, the best method is to stir once every 10 minutes;
2) For uncertain heavy metal concentrations in wastewater, laboratory experiments are required to determine the amount added.
3) For the treatment of different concentrations of wastewater containing heavy metal ions, the amount of heavy metal collector MCP-1 can be automatically controlled by ORP.
Precautions for use
1. First adjust the pH value of the wastewater with PH complex alkali, detect the content of heavy metal ions in the wastewater after adjusting the pH value, and calculate the required amount according to the concentration of heavy metal ions in the wastewater.
2. Please dilute the product after use. The general dilution ratio can be controlled at 5%~15%. Please use tap water or other non-metal ion water when diluting. Do not use groundwater.
3. After the drug is diluted, it is recommended to add it after neutralization to save the product and reduce the processing cost. After the chelate precipitation process, an inorganic or organic flocculant may be added to improve the treatment effect.
4. The agent is a strong alkaline liquid. Please do not touch the skin directly. If it is in contact, please rinse it with plenty of water.
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