High-value utilization technology of solid waste biomass
Straw feather-based multifunctional agricultural super absorbent resin maintains water and controls fertilizer, reduces pollution and increases production.
Type
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Solution maturity
Early adoption / Process verification
Cooperation methods
Applicable industry
Applications
Key innovations
Innovate straw/feather protein-based super absorbent resin, controllable synthesis, achieve farmland control nitrogen and phosphorus loss, water retention, and slow release of fertilizer, and are environmentally friendly.
Potential economic benefits
It can reduce chemical fertilizer and irrigation costs, improve crop yield and quality, reduce environmental governance expenditures, and improve the overall economic benefits and sustainable development capabilities of agriculture.
Potential climate benefits
Reduce energy consumption and N2O emissions for chemical fertilizer production, reduce irrigation power consumption, and improve soil carbon sink capacity. The utilization of straw and feather waste also reduces processing carbon emissions.
Solution supplier
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Shandong University
Shandong University: A century-old institution with a complete range of disciplines. It is based in Qilu, serves the country, cultivates outstanding talents, and promotes scientific and technological innovation and cultural prosperity.
China
Solution details
The project has developed a series of soil-improving straw-based and feather protein-based super absorbent resins that can effectively control nitrogen and phosphorus loss from farmland and maintain soil moisture. On this basis, a series of fertilizers for soil water retention and fertilizer increase have been further developed. Slow release super absorbent resins achieve controllable synthesis of material properties and provide new theories and methods for the development of new, high-performance, multifunctional and environmentally friendly agricultural super absorbent resins.
(This achievement was released by the Qingdao University Institute Technology Transfer Joint Office)
Last updated
02:37:26, Nov 05, 2025
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