探討不同溫度於土壤中化石柴油之影響

Chaoyang University of Technology Institutional Repository > 理工學院 > 環境工程與管理系 > 博碩士論文 > Item 310901800/38436

Please use this identifier to cite or link to this item: http://ir.lib.cyut.edu.tw:8080/handle/310901800/38436

Title:	探討不同溫度於土壤中化石柴油之影響 Explore the Effect of Different Temperatures on Fossil Diesel in the Soil
Authors:	蔡右容 Tsai, Yu-Jung
Contributors:	環境工程與管理系章日行 Chang, Jih-Hsing
Keywords:	土壤;化石柴油;高溫處理 soil,;fossil diesel;high temperature treatment
Date:	2020-08-31
Issue Date:	2020-11-13 16:16:11 (UTC+8)
Abstract:	本研究主要針對受化石柴油污染之土壤，以高溫方式進行污染物之去除，在進行實驗室氣相層析儀分析，實驗過程中，探討萃取溶劑、處理溫度、土壤粒徑大小、儀器分析條件對於實驗過程之影響，其中結果顯示如下：萃取溶劑以二氯甲烷表現最佳，當處理溫度達300度時，其去除率可達90%以上，土壤粒徑越小時去除率越高，而分析時，為考慮儀器使用年限，使用300度條件進行分析，仍可獲得分離效果良好之圖譜。 This study is mainly aimed at the removal of pollutants by high temperature in the soil contaminated by fossil diesel. During the analysis of the laboratory gas chromatograph, during the experiment, the extraction solvent, processing temperature, soil particle size and instrument analysis conditions For the influence of the experimental process, the results showed as follows: the extraction solvent performed best with dichloromethane. When the treatment temperature reached 300 degrees, its removal rate could reach more than 90%. The smaller the soil particle size, the higher the removal rate, and the analysis At that time, in order to consider the service life of the instrument, 300 degrees conditions were used for analysis, and a spectrum with good separation effect can still be obtained.
Appears in Collections:	[環境工程與管理系] 博碩士論文

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