| 活性炭对挥发性有机化合物的吸附回收研究进展 |
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| 引用本文： | 黄丽,刘石彩,朱光真,杨华.活性炭对挥发性有机化合物的吸附回收研究进展[J].生物质化学工程,2016,50(1):50-56. |
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| 作者姓名： | 黄丽 刘石彩 朱光真 杨华 |
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| 作者单位： | 1. 中国林业科学研究院 林业新技术研究所, 北京 100091;
2. 中国林业科学研究院 林产化学工业研究所; 生物质化学利用国家工程实验室; 国家林业局 林产化学工程重点开放性实验室; 江苏省生物质能源与材料重点实验室, 江苏南京 210042 |
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| 基金项目： | 中国林科院林业新技术所基本科研业务费专项资金(CAFINT2014C09) |
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| 摘 要： | 介绍了挥发性有机化合物(VOCs)的来源、种类、危害、回收意义以及常见的回收技术。VOCs是指除CO、CO2、H2CO3、金属碳化物、金属碳酸盐和碳酸铵外,所有参加大气光化学反应的碳化合物,主要来源于以石化产品为主要燃料的交通工具产生的尾气和工业生产过程中产生的废气等,会对环境造成严重危害。目前主要的处理技术有破坏技术和回收技术,其中活性炭吸附技术已经成为环保领域研究的热点。重点介绍了活性炭对芳香烃、脂肪烃、卤代烃、醇类、醛类、酮类、醚类和酯类这几种主要的VOCs的吸附回收技术及研究进展。
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| 关 键 词： | 活性炭 挥发性有机化合物 吸附 回收 |
| 收稿时间： | 2015-07-28 |
Recovery and Adsorption of Volatile Organic Compounds by Activated Carbon |
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| HUANG Li,LIU Shi-cai,ZHU Guang-zhen,YANG Hua.Recovery and Adsorption of Volatile Organic Compounds by Activated Carbon[J].Biomass Chemical Engineering,2016,50(1):50-56. |
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| Authors: | HUANG Li LIU Shi-cai ZHU Guang-zhen YANG Hua |
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| Affiliation: | 1. Research Institute of Forestry New Technology, CAF, Beijing 100091, China;
2. Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key and Open Lab. of Forest Chemical Engineering, SFA; Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China |
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| Abstract: | The definition,sources,sorts,harmfulness,and regeneration of volatile organic compounds(VOCs) were briefly introduced.VOCs meant carbon compounds which could react in atmospheric photochemical reactions, except CO, CO2, H2CO3, metal carbides, metal carbonates and ammonium carbonates. The sources of VOCs were mainly from the petroleum chemical industry as the waste gas mainly produced by fuel vehicles and technological process of organic compounds. They did serious harm to the environment. At present, the main treating technology contained damage and recovery, and the treatment of VOCs using activated carbon was a research hotspot. The adsorptions and recovery of several common organic compounds such as aromatic and fatty hydrocarbons,halogenated hydrocarbons, aldehydes, ketones, ethers and esters on activated carbon were introduced in this review. |
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| Keywords: | activated carbon VOCs adsorption desorption |
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