Energy recovery method, system and storage medium for agricultural non-point source pollution treatment

CN121491129BActive Publication Date: 2026-06-09JIANGXI RUIJIE ECOLOGICAL ENVIRONMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGXI RUIJIE ECOLOGICAL ENVIRONMENT CO LTD
Filing Date
2025-12-11
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing technologies, agricultural non-point source pollutants have a wide range of sources and complex and variable compositions, resulting in a mismatch between process selection and pollutant characteristics, and low energy recovery rates.

Method used

By detecting the composition information of pollutants, including carbon-nitrogen ratio, moisture content and organic matter content, the most suitable target energy conversion process is dynamically selected, such as anaerobic fermentation to produce biogas and biomass pyrolysis to produce fuel gas. This is combined with a multi-sensor integrated system and pollutant knowledge graph for precise detection and process matching.

Benefits of technology

It significantly improves the conversion efficiency of energy recovery, overcomes the limitations of traditional single treatment modes, and taps the energy potential of different types and characteristics of pollutants.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application is suitable for the field of digital control, and discloses an energy recovery method, system and storage medium for agricultural non-point source pollution treatment. The energy recovery method for agricultural non-point source pollution treatment comprises: if it is detected that a to-be-treated pollutant is obtained, detecting component information of the to-be-treated pollutant, wherein the component information comprises a carbon-nitrogen ratio, a water content and an organic matter content, and the to-be-treated pollutant comprises at least one of livestock and poultry breeding waste, crop straw, rural domestic sewage and agricultural production wastewater; according to the component information, selecting a target energy conversion process, wherein the target energy conversion process comprises at least one of an anaerobic fermentation biogas production process, a biomass pyrolysis fuel gas production process, a sewage anaerobic power generation process and a straw solidification heat production process; and according to the target energy conversion process, outputting, collecting and storing recovered energy, wherein the energy comprises at least one of methane, combustible mixed gas, electric energy and heat energy. The application improves the conversion efficiency of energy recovery.
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