Product Description
Zibo Xiangrun Environmental Engineering Co., Ltd.'s PTA-specific activated alumina adsorbent is a high-performance material specifically designed for the refining and exhaust gas purification processes in terephthalic acid (PTA) production. The product features uniform particle size, high mechanical strength, and excellent thermal stability, effectively removing moisture, acetic acid, and other impurities, ensuring high purity and production stability of PTA products.
Product Advantages
· High Adsorption Capacity – Unique pore size distribution design improves exhaust gas purification efficiency
· Stable Mechanical Strength – Pressure and wear resistant, extending bed service life
· Excellent Thermal Stability – Stable performance under high temperature operation
· Low Impurities and High Purity – Prevents secondary contamination and improves product purity
· Multiple Specifications Available – Meets the needs of different processes and reactors
Product Application
PTA production tail gas purification
PX pre-hydrogenation purification section
Catalyst carrier pretreatment
Industrial waste gas dehydration and impurity removal
This product is suitable for various fixed-bed adsorption towers and circulating adsorption systems, meeting the high-efficiency requirements of continuous industrial production.
Activated Alumina For PTA produced by Zibo Xiangrun

Usage Recommendations
· Uniformly fill the adsorption bed to prevent particle collision and breakage.
· Regularly check bed pressure drop and adsorption efficiency.
· Adsorption performance can be restored through thermal regeneration.
· Replace the bed promptly when adsorption efficiency decreases or color becomes abnormal.
FAQ
Q1: What processes is PTA activated alumina adsorbent suitable for?
A1: Primarily used for PTA production tail gas purification, PX hydrogenation pre-purification, and other fine chemical adsorption and purification processes. It effectively removes moisture and organic impurities.
Q2: Can you provide samples for testing?
A2: Yes. We provide samples for customers to conduct process verification and on-site testing to ensure they meet production requirements.
Q3: Can you customize particle size or specific surface area?
A3: Yes. We can customize parameters such as particle size, specific surface area, and bulk density according to customer process requirements.
Q4: Transportation and storage precautions?
A4: Please store in a dry, ventilated place, avoiding moisture and strong impacts. Prevent breakage during transportation.
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