{"title":"评价填埋场覆盖控制挥发性有机化学物质排放的实验室实验和预测模型","authors":"A. Karimi, V. Ravindran, M. Pirbazari","doi":"10.1089/HWM.1988.5.203","DOIUrl":null,"url":null,"abstract":"ABSTRACT Emissions of VOCs from a simulated landfill have been estimated for different types of cover materials, including soil, kaolinite, montmorillonite, polyethylene films, and composites. A simple diffusion model has been used to obtain a priori estimates of emission fluxes of VOCs. Various factors controlling emission through soil covers such as bulk density, water content, total porosity, and air-filled porosity of cover material, as well as volatility characteristics of VOCs, have been investigated.","PeriodicalId":386820,"journal":{"name":"Hazardous waste and hazardous materials","volume":"57 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"A Laboratory Experiment and Predictive Model for Evaluating Landfill Cover Controls of Emissions of Volatile Organic Chemicals to Air\",\"authors\":\"A. Karimi, V. Ravindran, M. Pirbazari\",\"doi\":\"10.1089/HWM.1988.5.203\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT Emissions of VOCs from a simulated landfill have been estimated for different types of cover materials, including soil, kaolinite, montmorillonite, polyethylene films, and composites. A simple diffusion model has been used to obtain a priori estimates of emission fluxes of VOCs. Various factors controlling emission through soil covers such as bulk density, water content, total porosity, and air-filled porosity of cover material, as well as volatility characteristics of VOCs, have been investigated.\",\"PeriodicalId\":386820,\"journal\":{\"name\":\"Hazardous waste and hazardous materials\",\"volume\":\"57 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hazardous waste and hazardous materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1089/HWM.1988.5.203\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hazardous waste and hazardous materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1089/HWM.1988.5.203","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Laboratory Experiment and Predictive Model for Evaluating Landfill Cover Controls of Emissions of Volatile Organic Chemicals to Air
ABSTRACT Emissions of VOCs from a simulated landfill have been estimated for different types of cover materials, including soil, kaolinite, montmorillonite, polyethylene films, and composites. A simple diffusion model has been used to obtain a priori estimates of emission fluxes of VOCs. Various factors controlling emission through soil covers such as bulk density, water content, total porosity, and air-filled porosity of cover material, as well as volatility characteristics of VOCs, have been investigated.