Treatment Investigation on Retting Hemp Waste Water with the Synergy of Activated Carbon and Microwave

Abstract:

Treatment of retting hemp waste water was made by the synergy of activated carbon and microwave in this experimental investigation, and the four factors that influenced the experimental results were considered in which there were respectively the material ratio of activated carbon dosage and retting hemp waste water volume, microwave radiation power, microwave radiation time and the initial pH value of retting hemp waste water. The experimental results showed that, while the material ratio was 7:50 (i.e., the quality of activated carbon was 7g as the volume of retting hemp waste water was 50mL), the microwave radiation power and the microwave irradiation time were respectively 320W and 13min, and the initial pH value of retting hemp waste water was just 2, the treatment effect of retting hemp waste water was best in this experimental investigation.

• Periodical: Advanced Materials Research (Volumes 634-638)
• Pages: 321-325
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.634-638.321
• Online since: January 2013
• Authors: Rong Yang, Quan Li Feng, Yu Jia, Chun Mei Shi
• Keywords: Activated Carbon, Microwave, Retting Hemp Waste Water

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