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Title
Commercialization of Organic Waste Treatment Equipment
Hit
407
Category Waste Management Organization National Digital Science Library(NDSL)
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SUMMARY

1. Summary

 Purpose of and Need for Research 


 * Livestock wastewater has a huge effect on water pollution due to its high concentrations of organic matter, nitrogen and phosphorous. 

 * Recently, the bio-gasification facility is widely applied to livestock wastewater to recollect energy by converting highly-concentrated organic matters in livestock wastewater into methane gas using anaerobic digestion. 

 * Treatment of digestate from anaerobic digestion is an obstacle to increasing the number of bio-gasification facilities for livestock wastewater. In many cases, it is used for liquid fertilizer after stabilization, but there are a lot of problems due to the imbalance of supply and demand of such fertilizers. Also, excessive spraying of a liquid fertilizer on farmland functions as a nonpoint pollution source. As such, it is urgent to find a solution to these problems. 

 * Microalgae has the capabilities of advanced treatment of livestock wastewater and greenhouse reduction, as it consumes nitrogen and phosphorus during its growth. 

 * Therefore, treatment of digestate from livestock wastewater using microalgae can solve the problem with liquid fertilizer spray. At the same time, it can be possible to develop production technology for eco-friendly bioenergy that reduces greenhouse gas and produces biodiesel from livestock wastewater as a source of pollution.

 For more information, see the attached file.
file
16Data-101_Commercialization_of_Organic_Waste_Treatment_Equipment.pdf
 
update
05-04-2017
No Category Title File Update Hit
192 Air Development of Carbon Reducing Vegetation Based Ingredient Technology for Increasing Function of the Ecosystem 23-05-2017 110
191 Waste Development of Manufacturing Technology of Bio-Elastomer Based on Waste Vegetable Oil 05-04-2017 663
190 Waste Commercialization of Organic Waste Treatment Equipment 05-04-2017 408
189 Water Technical Development of Advanced Wastewater Treatment of an Algae Cultivation Type for Livestock Wastewater and Biodiesel Production 13-03-2017 237
188 Water A Study on Optimization of Trace Organic Matters, Endocrine Disruptors, Drug Medicine and Taste and Odor Compound Removals from the Purification Process 13-03-2017 239
187 Air Research on the High-Efficiency Complex Bio-Filter Technology andthe Cognitive Circuit-Based Management Technology for VOCs Reduction 08-02-2017 378
186 Air Development of Carbon Reducing Vegetation Based Ingredient Technology for Increasing Function of the Ecosystem 08-02-2017 374
185 Etc Development of a technology that improves the efficiency and reduces the process of wasted Poly(lactic-acid) film manufacturing 26-03-2015 4585
184 Water Water Treatment Technology operated by solar energy 19-03-2015 3600
183 Air Plating Wastewater Recycling Process Development with Electrochemical Method 17-03-2015 1322
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