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Material Selection of Evaporation Crystallization Equipment in the Treatment of High-Salt, High-Concentration Wastewater (Ranking of Corrosion Resistance of Metallic Materials)
There is no simple, universally applicable ranking for the corrosion resistance of metallic materials, as their resistance is highly dependent on the specific corrosive environment (e.g., medium type, concentration, temperature, pH value, presence of chloride ions, flow rate, etc.). The same material may be extremely corrosion-resistant in one environment but corrode rapidly in another.
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2025
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Collection: Summary of Commonly Used Formulas in Water Treatment
Carbon sources typically used for denitrification are divided into fast carbon sources (such as methanol, acetic acid, sodium acetate, etc.), slow carbon sources (such as starch, protein, glucose, etc.), and cell substances. Different added carbon sources have different effects on the denitrification of the system, and even if the same amount of carbon is added, the denitrification effect is different.
Hezhongsi | Guodi Hanchuan Phase III 2×1000MW Expansion Project Desulfurization Wastewater Deep Treatment Evaporation Crystallization Project
Honzonsi | Shenhua Ningmei Ningdong Mining Area Mine Water and Coal Chemical Wastewater Treatment and Utilization Project
Practicing Risk Control Philosophy in the Blue Ocean of Industrial Wastewater - A Record of Tian Xufeng, Chairman of Hozon Think (Beijing) Environmental Engineering Co., Ltd.
As snowboards carve the first arc in fresh snow, skiers must make the most precise judgment between speed and balance—this courage and wisdom, honed in extreme sports, is a true reflection of Tian Xufeng's 22-year entrepreneurial journey as founder of Allianz (Beijing) Environmental Engineering Co., Ltd.
Discussion on industrial wastewater desalination and denitrification technology!
The high salinity and ammonia nitrogen content in industrial wastewater pose a serious threat to the environment and ecosystems. Therefore, desalination and denitrification technologies are particularly important in industrial wastewater treatment. This article aims to explore several mainstream and emerging desalination and denitrification technologies for industrial wastewater, in order to provide a useful reference for research and practice in related fields.