Alumina Dechlorination Agent

Alumina dechlorination agent is a high-performance adsorbent designed for the deep removal of HCl, inorganic chlorine, and organic chlorides from industrial gas and liquid systems. It is widely used in petroleum refining, petrochemical, natural gas purification, chemical synthesis, and hydrogen production processes.

Developed and manufactured by Zibo Xiangrun Environmental Engineering Co., Ltd., this product utilizes a mature activated alumina preparation process. By optimizing the pore structure and surface active sites, it achieves a good balance between chlorine permeability, specific surface area, and mechanical strength. It is particularly suitable for fixed-bed systems and related PSA pretreatment systems where high operational stability and adsorption lifespan are required.

1.HCl/organochlorine in feed gas or process media can poison downstream catalysts.

2.Chlorides cause corrosion of equipment and pipelines, increasing maintenance costs.

3.Ordinary dechlorination materials have short lifespans, rapid penetration, and require frequent replacement.

4.Adsorbents suffer from severe pulverization and large pressure drop fluctuations, affecting stable plant operation.

Activated alumina dechlorination agents are designed to solve these problems.

High Chlorine Permeability

Optimized pore size distribution and surface chemical structure give it strong adsorption capacity for HCl and various chlorides, significantly delaying chlorine breakthrough time and extending the adsorption cycle.

Large Specific Surface Area

Abundant active sites facilitate deep removal of low-concentration chlorides, meeting the process requirements for strict chlorine content control.

Excellent Mechanical Strength

The spherical structure provides stability and good wear resistance, with low pulverization rate during long-term operation, effectively maintaining bed integrity and reducing maintenance frequency.

Good Thermal and Chemical Stability

Suitable for various complex operating conditions, maintaining stable performance over a wide temperature range and in multi-component systems.

Petroleum Refining Units: Front-end dechlorination in reforming, hydrogenation, and other processes to protect precious metal catalysts.

Petrochemical and Fine Chemical Industries: Reducing the impact of chlorine impurities on reactions and product quality.

Natural Gas and Industrial Gas Purification: Preventing chlorides from damaging equipment and downstream adsorbents.

Hydrogen Production and Syngas Treatment: As a front-end protective material in PSA or catalytic processes.

"After using Zibo Xiangrun's activated alumina dechlorinator, chlorine penetration was significantly delayed, and the downstream catalyst life was significantly extended."

- Process Engineer at a Petrochemical Company

"High product strength, low pulverization, stable pressure drop during long-term operation, and significantly reduced maintenance costs."

- Project Manager for an Industrial Gases Company

The reason for choosing Zibo Xiangrun's activated alumina dechlorinator is its excellent deep purification capability and high chlorine capacity, which can reliably protect expensive downstream catalysts and production equipment. With professional technical support and rich application experience, the company can provide customers with precise working condition adaptation and comprehensive after-sales service to ensure the long-term stable operation of production equipment. It is a reliable choice for achieving efficient and economical dechlorination.

If you are looking for a stable and reliable activated alumina dechlorination solution, please contact us: Operating Condition Analysis Product Selection and Parameter Customization Sample and Quotation Support Zibo Xiangrun Environmental Engineering Co., Ltd. – A professional manufacturer of activated alumina and adsorbents.

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