Multifunctional Heavy Metal Treatment Reagents-PDs
Linovus PD series products are new-generation multifunctional heavy metal treatment reagents which are developed through integration of chelation and flocculation functionality into advanced polymer materials. They are effective and environmentally friendly solutions for treating heavy metals in wastes. Areas of applications include incineration fly ash, contaminated soil and sediment, industrial hazardous wastes, wastewater, surface water, and groundwater.
PD products effectively capture both heavy metal cations (Cr, Ni, Cu, Zn, Pb, Hg, Mn, Cd, Ag, As, etc.) and anions (Cr2O72-, AsO43-, AsO2-, MnO42-, etc.) under ambient temperature in solid wastes and wastewater by forming stable, insoluble heavy metal-polymer complex which is safe to human or the environment. These products remain highly effective even in the presence of complexing agents. PD reagents also produce excellent results in flocculation where heavy metal treatment using reagents with low molecular weight usually exhibit little effect. PD reagents are capable of simultaneous removal of heavy metal cations, anions, and waste particles in highly complex wastewater matrix.
Applications of PD series products are simple and versatile. There is virtually no change to existing manufacturing processes nor is there any special equipment required to incorporate with our products. They enable optimal results to meet the most stringent environmental regulation and beyond.
PD products effectively capture both heavy metal cations (Cr, Ni, Cu, Zn, Pb, Hg, Mn, Cd, Ag, As, etc.) and anions (Cr2O72-, AsO43-, AsO2-, MnO42-, etc.) under ambient temperature in solid wastes and wastewater by forming stable, insoluble heavy metal-polymer complex which is safe to human or the environment. These products remain highly effective even in the presence of complexing agents. PD reagents also produce excellent results in flocculation where heavy metal treatment using reagents with low molecular weight usually exhibit little effect. PD reagents are capable of simultaneous removal of heavy metal cations, anions, and waste particles in highly complex wastewater matrix.
Applications of PD series products are simple and versatile. There is virtually no change to existing manufacturing processes nor is there any special equipment required to incorporate with our products. They enable optimal results to meet the most stringent environmental regulation and beyond.
The Advantages
- Engineered molecular structure to incorporate higher chelating group density so as to improve effectiveness on all kinds of wastes contaminated with heavy metals
- Maintain high effectiveness even in the presence of complexing agents with wide range of concentrations
- Effective over wide pH-range, in both alkaline and acidic environments
- Produce large flocs with heavy metals without addition of any other inorganic or organic flocculant in wastewaters
- Capable of simultaneous removal of heavy metal cations, anions, and waste particles in an extremely complex wastewater matrix
- Effectively capture heavy metals without being affected by other elements
- Superior long-term stability of treated heavy metals under acidic conditions and at a temperature up to 300°C, thus safe to dump in landfills
- Easy and inexpensive to integrate into existing waste treatment plants, avoids complex and costly processes or equipment
- Ready-to-use, non-flammable and environment-friendly, no hazard to human and the ecosystem
Typical Properties
Application Areas
Industrial Wastewater
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Industrial/ Hazardous Wastes
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Contaminated Soils/ Sediments
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Downloads
Here you will find the current product brochures.
| pds_linovus_en_v1.03.pdf |