{"title":"超声修复石油污染土壤的实验研究","authors":"Wen Zhang, Jianbing Li, Youding Han, Weikun Song","doi":"10.1109/ICBBE.2010.5516737","DOIUrl":null,"url":null,"abstract":"A series of orthogonal experiments were conducted to investigate the impact of ultrasound on the remediation of petroleum-contaminated soil. Five factors were examined, including initial oil concentration, soil-water ratio, soil type, sonication time and ultrasound power. The experimental results showed that the cleanup effect of ultrasound for oil contaminated soil was obvious. The soil type illustrated a significant influence on the TPH cleanup effect, while the TPH removal in four types of soils ranged from 46.7% to 83.1%. The experimental results suggested that ultrasonic desorption and subsequent filtration were the dominant mechanism for TPH reduction in the soil.","PeriodicalId":6396,"journal":{"name":"2010 4th International Conference on Bioinformatics and Biomedical Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Experimental Study on the Remediation of Oil Contaminated Soil Using Ultrasound\",\"authors\":\"Wen Zhang, Jianbing Li, Youding Han, Weikun Song\",\"doi\":\"10.1109/ICBBE.2010.5516737\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A series of orthogonal experiments were conducted to investigate the impact of ultrasound on the remediation of petroleum-contaminated soil. Five factors were examined, including initial oil concentration, soil-water ratio, soil type, sonication time and ultrasound power. The experimental results showed that the cleanup effect of ultrasound for oil contaminated soil was obvious. The soil type illustrated a significant influence on the TPH cleanup effect, while the TPH removal in four types of soils ranged from 46.7% to 83.1%. The experimental results suggested that ultrasonic desorption and subsequent filtration were the dominant mechanism for TPH reduction in the soil.\",\"PeriodicalId\":6396,\"journal\":{\"name\":\"2010 4th International Conference on Bioinformatics and Biomedical Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-06-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 4th International Conference on Bioinformatics and Biomedical Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICBBE.2010.5516737\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 4th International Conference on Bioinformatics and Biomedical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICBBE.2010.5516737","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental Study on the Remediation of Oil Contaminated Soil Using Ultrasound
A series of orthogonal experiments were conducted to investigate the impact of ultrasound on the remediation of petroleum-contaminated soil. Five factors were examined, including initial oil concentration, soil-water ratio, soil type, sonication time and ultrasound power. The experimental results showed that the cleanup effect of ultrasound for oil contaminated soil was obvious. The soil type illustrated a significant influence on the TPH cleanup effect, while the TPH removal in four types of soils ranged from 46.7% to 83.1%. The experimental results suggested that ultrasonic desorption and subsequent filtration were the dominant mechanism for TPH reduction in the soil.