Heavy metal capture agent BimusPro HMC 01

Characteristics and uses

It has strong chelating ability and stable precipitate.

The treatment method is simple and can remove heavy metal ions directly.

It is safe, non-toxic and non hazardous.

The amount of sludge is small and stable, and the post-treatment is simple.

No secondary pollution and no damage to ecology.

It has good application effect in various wastewater fields.

Technical index

Appearance                                                  Clear, colorless, transparent liquid

PH value                                                       ≥12

Density (21 ℃), g / cm3                             1.00-1.20

Smell                                                             No odor, slightly fragrant

Effective substance content,%                    ≥15

Use pH range                                                 ≥ 3.0-13.0

Usage

Firstly, the content of heavy metal ions in the wastewater was detected, and then the optimal dosage of the agent was determined through the simulated dosing test of wastewater.

The best effect is to adjust the pH value of wastewater to 7-9 before adding chemicals.

Determine the total dosage of the day according to the amount of wastewater to be treated every day. Before dosing, dilute the measured reagent into the concentration of 1-2% in the special dosing system, and then continuously or batch put into the wastewater. During the treatment, the wastewater and DhshPro HMC 01 must be fully mixed, and the stirring time is about 5-10 minutes, and the appropriate amount of flocculant and coagulant aid are added to mix together.

After stirring, the heavy metal precipitates are generally kept for 10 minutes before separation from water, and then the heavy metal precipitates are filtered and pressed by filter press. The filter cake containing heavy metals is deeply buried as waste without leaching toxicity. The filtered water can meet the discharge standard.

Simulated dosing test

① Take 1 L (1000 ml) of wastewater sample, and then dilute 1 ml DhshPro HMC 01 stock solution into 1% solution. If 5ml diluent is added into the wastewater to make the treated wastewater meet the standard, the dosage of DhshPro HMC 01 stock solution is 50ppm (50g / ton wastewater); if 8ml and 10ml diluent are added into the wastewater, the corresponding TMT-18 solution dosage is 80ppm and 100ppm, and so on.

② The coagulant aid is diluted into 5% solution before use, and the general dosage is 100ppm (100g / ton); the flocculant is generally diluted into 0.05-0.1% solution before use, and the general dosage is 5-10ppm (5-10g) / ton.

Packaging and storage

It can be packed in 25kg plastic barrel or according to customer’s requirement. Store and transport away from fire and heat source, avoid sunlight exposure, and prevent water from entering. Prevent collision and store in a cool and ventilated place.

Safety protection

This product should be stored in a cool and dry place, away from acid substances and oxidants. Under the specified storage conditions, the storage period of this product is 12 months.