Title of Paper:A Method for Measuring Moisture Content in Landfills Based on PGNAA Technique

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Affiliation of Author(s):材料科学与技术学院

Journal:PROCEEDINGS OF THE 2017 2ND INTERNATIONAL SYMPOSIUM ON ADVANCES IN ELECTRICAL, ELECTRONICS AND COMPUTER ENGINEERING (ISAEECE 2017)

Key Words:PGNAA moisture content element detection MSW

Abstract:A new method based on PGNAA technique has been proposed for moisture content and elements concentration determination in landfills. Due to the complexity of MSW component, the compounds of polyethylene balls, glass balls and water were selected as the MSW alternatives for research. By changing the proportion of polyethylene and glass ball, water contents of five samples were regulated to 40.522%, 47.575%, 55.168%, 63.369%, 72.251%, respectively. Based on a new set-up was developed to validate the method by MCNP simulations and experimental researches. The results show that the counts of hydrogen peak increase with the increase of the moisture content for samples, and good linearity can be figured out between the counts of hydrogen peak.

ISSN No.:2352-5401

Translation or Not:no

Date of Publication:2017-01-01

Co-author:Li KeWei,Zhang HaoJia,F70205423,Shan Qing,Cheng Can,Jia WB

Correspondence Author:Ling Yongsheng