Introduction to Persulfate Drying Persulfate drying refers to the process of removing moisture or residual solvents from persulfate compounds (e.g., sodium persulfate, potassium persulfate, or ammonium persulfate) to enhance their stability, reactivity, and shelf life. Common Drying Methods：Vibration Fluid Bed Dryer
Introduction to Persulfate Drying
Persulfate drying refers to the process of removing moisture or residual solvents from persulfate compounds (e.g., sodium persulfate, potassium persulfate, or ammonium persulfate) to enhance their stability, reactivity, and shelf life. As strong oxidizing agents, persulfates are hygroscopic and may degrade in the presence of water, making controlled drying a critical step in their production, storage, and application.
Key Objectives of Drying
Stability Improvement: Moisture can accelerate persulfate decomposition, reducing its oxidizing capacity. Drying minimizes hydrolysis and preserves chemical integrity.
Enhanced Reactivity: Dry persulfates ensure consistent performance in applications such as polymerization, environmental remediation, or etching, where precise control over oxidation is required.
Extended Storage: Properly dried persulfates resist caking and maintain free-flowing properties, facilitating handling and long-term storage.
Common Drying Methods
Vibration Fluid Bed Dryer
The vibration source is driven by a vibration motor, which has balanced operation, easy maintenance, low noise and long service life.
High effection, raw material is heates evenly and heated evenly and heat exchange is fully used and dry capacity is high. Compared with ordinary drier, the energy can be saved about 30%.