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Mar 17,2025

Challenges and Issues of Using Phosphoric Acid as an Absorption Liquid in Membrane-Based Ammonia Removal

While phosphoric acid can theoretically be used in membrane-based ammonia removal, its rapid pH fluctuation, limited absorption capacity, unstable reaction products, membrane fouling risks, and poor economic viability make it less suitable for practical applications. Currently, sulfuric acid (H₂SO₄), nitric acid (HNO₃), and hydrochloric acid (HCl) are more commonly used due to their higher efficiency and stability. When selecting an absorption liquid, it is essential to consider chemical stability, ammonia removal performance, and long-term operational costs to optimize the overall process.to resist.

Apr 07,2024

Ammonia removal by TMCS technology will usher in a booming development

The advantages of PTFE membrane deamination, such as its efficiency in deamination, lower energy consumption, reduced operating costs, and higher investment benefits, are significantly superior to traditional methods. Although it requires higher influent water quality than traditional methods, its many advantages make it irresistible.

Jan 19,2022

Winning: "Outstanding Enterprise Contributing Enterprise Award of the Year"

In 2021, the "Annual Outstanding Contribution Enterprise Award" was awarded by the Red Brick Production Incubation Base in 2021

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