Levextrel Resin CL - P204

Product Overview

This product is a macroporous chelating resin with grafted extractant groups, which combines the advantages of solvent extraction and ion exchange. It has a strong selective adsorption capacity for valuable metals such as copper, nickel, rare earths, and uranium. It is widely used in hydrometallurgy, electronic waste recycling, industrial wastewater treatment, and nuclear industry fields, realizing the efficient separation and recovery of valuable metals.

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Product Features and Basic Model Specifications

Product Features

1. High Selective Separation: It can selectively adsorb target metal ions from complex systems, with good separation effect on similar metal ions.

2. Large Adsorption Capacity: The static adsorption capacity for valuable metals is high, which can reach 20-40g/L.

3. Easy Regeneration and Reuse: It can be regenerated with corresponding eluents, with high regeneration efficiency and long service life.

4. Good Physical and Chemical Stability: It has high mechanical strength, is not easy to break, and can be used stably in a certain temperature and pH range.

Basic Model Parameters

Parameters	Index
Matrix Material	Cross-linked polystyrene-divinylbenzene copolymer
Functional Groups	Grafted extractant groups (such as phosphorus-containing, amine-containing extractants)
Appearance	White or light yellow spherical particles
Particle Size Range	0.2-1.0 mm
Specific Surface Area	400-800 m²/g
Temperature Tolerance Range	-10°C to 100°C
pH Range of Application	2-10

Product Advantages

High-Efficiency Metal Recovery:

It can efficiently recover valuable metals such as rare earths, uranium, and copper from low-concentration solutions, improving resource utilization.
Broad Application Prospects:

It is applicable to multiple fields such as hydrometallurgy, nuclear industry, and electronic waste recycling, and has a wide market space.
Environmental Protection and Energy Saving:

It realizes the recycling of valuable metals, reduces the exploitation of mineral resources, and conforms to the concept of green development.
Simple Operation Process:

It is easy to operate and manage, and can be integrated with existing industrial processes.

Primary Functions, Application Scenarios, and Precautions

Primary Functions

1. Selective Adsorption of Valuable Metals: It selectively adsorbs valuable metals such as copper, nickel, rare earths, and uranium from ore leachate, industrial wastewater, and electronic waste leachate.

2. Separation and Purification of Metal Ions: It separates and purifies target metal ions from complex systems to obtain high-purity metal products.

3. Resource Recycling: It realizes the recycling of valuable metals and reduces the waste of resources.

Application Scenarios

1. Hydrometallurgy Industry: Extraction and separation of valuable metals from ore leachate, such as copper, nickel, cobalt, and rare earths.

2. Nuclear Industry: Separation and purification of uranium and other radioactive metals from nuclear fuel processing wastewater.

3. Electronic Waste Recycling Industry: Recovery of precious metals such as gold, silver, copper, and nickel from waste circuit boards and chips.

4. Industrial Wastewater Treatment Industry: Recovery of valuable metals from metallurgical wastewater and electroplating wastewater.

Precautions

1. Before use, the resin should be soaked in a suitable solvent to activate the extractant groups and improve the adsorption performance.

2. During the adsorption process, the flow rate of the solution should be controlled to ensure sufficient contact between the solution and the resin.

3. The eluent used for regeneration should be selected according to the type of target metal ions to ensure the regeneration effect.

4. The resin should be stored in a sealed container to avoid contact with air and moisture, and prevent the loss of extractant groups.

Components, Accessories, Packaging and Other Information

Components

The core component is macroporous chelating resin pellets with grafted extractant groups, including matrix polymer and grafted extractant functional groups.

Accessories

Each batch of products is equipped with a product qualification certificate and a technical specification. Special eluents can be provided according to customer needs.

Packaging

1. Inner Packaging: 25kg sealed PE bags, filled with inert gas to prevent oxidation.

2. Outer Packaging: Wooden cases or corrugated cardboard boxes, with shock-proof and moisture-proof measures.

3. Transportation Requirements: During transportation, it should be protected from sun, rain, and violent collision to prevent packaging damage and resin performance degradation.