Product Introduction

HBQF-F3 Deep Defluorination Agent is a reagent specially developed to solve low-concentration fluoride-containing wastewater. It is suitable for the treatment of fluoride exceeding standards in various industrial wastewater, focusing on the deep treatment stage, with stable effluent reaching the standard <1mg/L.

Product Features

1. Specifically for the upgrading of low-concentration fluoride (≤ 20mg/L) wastewater, deep treatment;

2. Compared with other defluorination agents, the dosage is reduced by 30-50%, and the sludge volume is reduced by 30-50%;

3. It can replace resins and adsorbents, greatly reducing the land area and investment costs;

4. The product has extremely low hardness and is not easy to cause blockage of system pipelines and other components;

5. The product contains no free aluminum ions, and the filter press liquid has no effect on the biological system;

6. The treatment equipment is simple, and the effect is visible after addition, without complex debugging;

7. The reaction speed is fast, only 10-15 min, and the removal rate can reach more than 98%.

Project Indicators

Applications

It can be used for the purification of high-fluoride water and high-oil wastewater, and has a wide range of applications in photovoltaics, organosilicon, dyeing, medicine, leather, oil fields, papermaking, etc. It is particularly effective in treating low-temperature, low-turbidity, and alkaline water.

Usage

(1) Small Test:

1. Detect the fluoride content of wastewater;

2. Add liquid deep defluorination agent HBQF-F3 (the following dosage can reduce fluoride to below 1mg/L);

3. Stir and react for 10 minutes;

4. Adjust the pH value to 6-7 with acid or alkali;

5. Add a certain amount of 1‰ anionic PAM until the mud and water separation is obvious, and then settle;

6. Detect the fluoride content of the supernatant.

(2) On-site Use

1. Determine the dosage according to the small test;

2. When treating wastewater on-site, add according to the scheme provided by our company.

Packaging, Storage and Precautions

1. 30T tank truck loading;

2. Store in a cool, dry, and well-ventilated place;

3. The product is acidic (containing a small amount of chloride ions). The storage tank, dosing tank, pump, and pipeline should be corrosion-resistant. Plastic, resin materials, etc., can be selected, or anti-corrosion treatment can be performed;

4. When using, wear rubber protective gloves, wear a filter-type protective mask, and wear protective clothing.