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Leach Column

Leach Column Specification

Accessories
Porous Retaining Plate, Inlet/Outlet Tubing, Sample Collection Tray

Application
Laboratory Leaching, Mineral Testing, Environmental Studies

Mounting Type
Free Standing

Efficiency
High Solution Recovery

Sealing Type
O-Ring Seal at Both Ends

Temperature Range
5C to 40C

Features
Transparent Body, Easy Sample Loading, Chemical Resistant

Connectivity Type
Manual Tubing Connection

Flow Rate
Adjustable, Up to 500 ml/min

Operating Pressure
Ambient Atmospheric

Body Material
Polycarbonate / Transparent Acrylic

Type
Laboratory Leach Column

Structure
Vertical Cylindrical Column

Force
Gravity Assisted

Speed
Variable (Manual Control)

Cleaning Method
Easy Disassembly for Cleaning

pH Compatibility
2 to 12

Column Height
600 mm

Sample Volume
Up to 2 Liters

Weight
Approx. 3.5 kg

Fittings
Corrosion Resistant

End Cap Material
Chemical-Resistant Polymer

Usage Environment
Indoor Laboratory

Material Certification
ASTM Standard

Column Diameter
50 mm

Leach Column Trade Information

Supply Ability
1 Per Month

Delivery Time
1 Months

Sample Available
No

About Leach Column

Leach column

Column Quantity 2 Nos

Feed Size Less than 12.5 mm

Column Material PVC /Borosilicate glass

Column Height 3ft,6ft or better

Column inside diameter 20 cm or better

Column Thickness 0.5cm or better

Column Capacity 25 kg (As per customer choice)

Bottom Column

Material of Construction 5 mm thick Stainless steel

Mesh size of the course strainer (10mm,20mm,30mm,50mm)

MOC for fine strainers Stainless Steel

Mesh size of fine strainer Thickness 0.6mm

Additional column for Carbon in Pulp (CIP) studies

Column diameter 40mm

Height 400 mm

Bottom of column fitted with mesh to hold activated carbon Percolated solution to passed through silicon tubing to separate tank

Versatile Laboratory Leach Column

This laboratory leach column is engineered for precise solution movement through mineral samples or soil in leaching studies. Its transparent cylindrical body allows continuous monitoring, while robust construction provides resistance to a wide range of chemicals. Adjustable features empower researchers to fine-tune flow rates and experiment parameters, ensuring dependable and high-recovery results for mineral testing, environmental assessments, or academic research.

Effortless Setup and Operation

The column's free-standing design and manual tubing connections make installation quick and convenient. All components, including porous plates and collection trays, support seamless workflow transitions between sample loading, leaching, and collection. Designed for easy disassembly, the column enables swift and thorough cleaning, helping maintain sample purity across experiments and ensuring compliance with laboratory hygiene protocols.

FAQ's of Leach Column:

Q: How do I clean the Leach Column after use?

A: Disassembly is straightforward thanks to the easy-off end caps and O-ring seals. After use, simply disassemble the column and wash the components with compatible laboratory cleaning solutions. The chemical-resistant materials and detachable fittings make thorough cleaning hassle-free.

Q: What types of samples can be processed with this Leach Column?

A: This column is suitable for a range of laboratory leaching applications, including mineral samples, soil for environmental studies, and other materials requiring solvent or reagent percolation. Its chemical resistance and broad pH compatibility (2-12) permit use with most aqueous solutions.

Q: When should the flow rate be adjusted and how is it controlled?

A: You can adjust the flow rate up to 500 ml/min manually to match experimental requirements. Adjustment is recommended when different leaching speeds or extraction kinetics are needed based on the material or process goal.

Q: Where is this Leach Column best used?

A: It is designed for indoor laboratory environments, such as academic, industrial, or environmental testing facilities, due to its robust construction, corrosion-resistant fittings, and precise flow and pressure controls.

Q: What certifications and standards does the Leach Column comply with?

A: The product is constructed and tested according to ASTM standards, ensuring quality, reliability, and laboratory-grade performance that meet international expectations.

Q: Which benefits do the transparent body and polycarbonate/acrylic materials provide?

A: The clear construction enables visual monitoring of sample progress, facilitating experiment control and troubleshooting. Polycarbonate/acrylic offers both chemical resistance and mechanical durability, supporting repeated use.

Q: What accessories are included with the Leach Column?

A: Accessories provided include a porous retaining plate, inlet and outlet tubing, and a sample collection tray, all designed to streamline setup and maximize solution recovery during laboratory leaching.

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