KmnO4 Activated Alumina

KmnO4 Activated Alumina
Details:
KMnO₄ Activated Alumina is a high-performance adsorbent material produced by impregnating activated alumina with potassium permanganate (KMnO₄).
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Description
Technical Parameters
 

Introduction

 

KMnO₄ Activated Alumina is a high-performance adsorbent material produced by impregnating activated alumina with potassium permanganate (KMnO₄). 

 

 

Parameters and Specifications

 

Crystal Type

7% KmnO4 Activated Alumina

Apprearance

Purple beads

Diameter(mm)

3-5

2-3

Bulk Density(g/ml)

0.75

0.80

Crush Strength(N)

107

60

Surface Area(m2/g)

310

260

Pore Volume(cm3/g)

0.44

0.44

Wear Ratio(%)

0.06

0.06

Water Content(%)

9.7

9.7

KmnO4 Content(%)

7

7

 

 

Features

 

Dual Function (Adsorption + Oxidation)
Removes pollutants through both adsorption and chemical oxidation for higher efficiency.

 

High Surface Area and Porosity
Provides many active sites for better contaminant removal.

 

Strong Oxidizing Ability
Effectively breaks down harmful gases like H₂S, SO₂, VOCs, and formaldehyde.

 

High Mechanical Strength
Durable with low wear and strong resistance to crushing.

 

Long Service Life
Converts pollutants into stable substances, reducing replacement frequency.

 

 

Key Applications

 

Air Purification Systems
Used in HVAC systems, air scrubbers, and industrial ventilation to remove odors and VOCs.

 

Industrial Gas Treatment
Effective for removing harmful gases such as H₂S, SO₂, NOx, and ammonia from industrial emissions.

 

Odor Control
Widely applied in wastewater treatment plants, food processing, and chemical industries for odor elimination.

 

Water Treatment
Removes iron, manganese, and sulfides through oxidation and filtration processes.

 

Indoor Air Quality Improvement
Used in buildings, hospitals, and cleanrooms to remove formaldehyde and other pollutants.

 

Food Preservation
Applied in storage environments to remove ethylene gas and extend shelf life of fruits and vegetables.

 

 

Why Choose Us

 

Advanced Production Technology
Uniform KMnO₄ impregnation ensures consistent performance and high efficiency.

 

Reliable Product Quality
Strict quality control guarantees stable adsorption and oxidation performance.

 

High Durability & Cost Efficiency
Long service life reduces replacement frequency and operational costs.

 

Professional Technical Support
Expert guidance for product selection, system design, and optimization.

 

 

FAQ

 

Q: What makes KMnO₄ Activated Alumina different from regular activated alumina?

A: It combines adsorption with chemical oxidation, enabling more effective and permanent removal of pollutants.

Q: What contaminants can it remove?

A: It effectively removes H₂S, SO₂, NOx, ammonia, VOCs, formaldehyde, and other odor-causing gases.

Q: Is it suitable for water treatment?

A: Yes, it is widely used to remove iron, manganese, and sulfides in water systems.

Q: How long does it last?

A: Its lifespan depends on operating conditions, but its oxidation mechanism typically provides longer service life than standard adsorbents.

Q: Can the product be customized?

A: Yes, parameters such as KMnO₄ content, particle size, and physical properties can be tailored to meet specific requirements.

 

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Technical Specification

 

Crystal Type

7% KmnO4 Activated Alumina

Apprearance

Purple beads

Diameter(mm)

3-5

2-3

Bulk Density(g/ml)

0.75

0.80

Crush Strength(N)

107

60

Surface Area(m2/g)

310

260

Pore Volume(cm3/g)

0.44

0.44

Wear Ratio(%)

0.06

0.06

Water Content(%)

9.7

9.7

KmnO4 Content(%)

7

7

 

Application

 

  • Adsorption of harmful gases in air purification

 

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