Heavy metal capture agent, heavy metal precipitant, heavy metal capture agent, wastewater treatment agent

Heavy metal capture agent product instruction number
[Product introduction]
This product is a solid resin organic polymer agent with chelating groups such as, A stable cross-linked network of stable insoluble substances is generated and precipitates. Compared with similar products on the market, it has obvious advantages in the removal of heavy metal ions, the reduction of sludge, and the flocculation effect. Because of its low processing cost, excellent processing effect, ease of operation and use, environmental protection and non-toxicity, it has been widely used in circuit boards, electronics, electroplating and other metal industries. When used in conjunction with other products of our company, the effect will be better, ensuring that all heavy metal indicators stably meet the national emission standards. It is suitable for the treatment of complex salts of any heavy metal ions such as citric acid, tartaric acid, cyanide, and copper complex wastewater.
【Performance Index】
Item

Index

Form

Solid

Active ingredient Content



Specific gravity (/,, ℃)



Value (aqueous solution)

~

Moisture content



Dosage amount
(Heavy metal content, amount of heavy metal capture agent)



[How to use]
When using, this product can be added directly, or first prepared into a solution with a concentration of (when dispensing, add water first and then the agent, and stir continuously at the same time. The pump is added to the reaction tank.
The applicable scope of this product (~usage is about ~(i.e. catties/ton of wastewater). The dosage varies depending on the type and content of heavy metals in the wastewater. The specific dosage is generally determined through experiments.< br/> During the experiment, take a certain amount of raw water, add an appropriate amount (such as) this product under neutral or alkaline conditions, stir for a few minutes, and add a certain amount (such as) coagulant (such as polyaluminum ferric chloride, polyaluminum chloride When the adjustment value reaches about 10%, add a small amount of polyacrylamide, flocculate and settle, then filter, and take the filtrate to measure the content of each heavy metal.
[Packaging, storage and transportation]
Pack in kraft paper bags or plastic bags.
Handle with care during storage and transportation, avoid sun and rain, valid for half a year.
Note), it is strictly prohibited to mix and store with oxidizing substances, humid air, acids, flammable substances, etc.
), The order of chelation strength of various metal ions ++++++++
+++
), unit conversion of dosage/ton of wastewater.