Quotation for heavy metal capture agents in sewage in Jiangsu

Quotation for heavy metal capture agents in sewage in JiangsuIt is a chemical agent that strongly chelates with heavy metal ions, usually in the form of liquid or powder polymer organic compounds. Its core function is to convert heavy metal ions in wastewater, soil, or air into insoluble precipitates through chemical reactions, achieving source control of heavy metal pollution. This product can efficiently treat various heavy metal ions, such as chromium, nickel, copper, zinc, mercury, manganese, cadmium, etc., and is suitable for deep purification under complex water quality conditions.

Quotation for heavy metal capture agents in sewage in JiangsuPerformance characteristics:

Wide pH adaptability: Heavy metal capture agents can react with heavy metal ions in wastewater at room temperature and a wide pH range (such as 2-12) to form water-insoluble polymer chelating salts with good precipitation effect.

Efficient chelating ability: The product contains multiple chelating groups, which can form stable chelates with heavy metal ions in wastewater, with fast precipitation rate and high removal rate.

Good selectivity: Heavy metal capture agents have different chelating abilities for different heavy metal ions, usually with strong chelating abilities for Hg2+, Ag+, Cu2+ions.

Easy to operate and handle: The usage method is simple and does not require additional equipment costs. At the same time, the sludge volume is small and stable, and heavy metals in the sludge no longer dissolve (except under strong acid conditions), with no secondary pollution and simple post-treatment.

Key points for use

Testing and preparation: Conduct thorough testing on raw water or wastewater to determine the type and concentration of heavy metal ions. Select the appropriate type and dosage of heavy metal capture agent based on water quality and heavy metal ion content.

Adjust pH value: Adjust the pH value of the wastewater to a suitable range (such as alkaline range) to optimize the effectiveness of the capture agent.

Addition and stirring: Add the diluted heavy metal capture agent to the wastewater treatment equipment according to the predetermined dosage, and mix it through stirring to ensure full contact between the capture agent and the wastewater.

Precipitation and Separation: After a period of reaction, heavy metal ions will condense into precipitates. At this point, the precipitate can be separated by centrifugation, filtration, and other methods.

Follow up treatment: As needed, carry out subsequent treatments such as oil removal, neutralization, and separation to ensure that the wastewater meets environmental discharge standards.

Operation safety: Operators should wear protective equipment to prevent drugs from directly contacting the skin or inhaling harmful gases. If accidentally touched, rinse immediately with clean water and seek medical attention promptly.