Chicken Manure Granulation Technology: Solving the Clumping Problem of High-Nitrogen Raw Materials

In organic fertilizer production, chicken manure has always been a high-quality raw material due to its high nitrogen content and rich nutrients. However, this very advantage brings a thorny problem in the granulation process—chicken manure has a high proportion of urea nitrogen, making it highly hygroscopic. During granulation and storage, it easily absorbs moisture and clumps, affecting the product's appearance or even rendering the entire batch of fertilizer unusable. The key to solving this problem lies in a dual strategy of "carbon-nitrogen balance + low-temperature process."

18 views | Business | Submitted: March 31, 2026
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