VOCs治理新技术——旋转式RTO
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摘要
工业有机废气是当今大气污染的主要成因之一。近几年国家对环境治理的力度日益加大,对有机废气排放的标准要求也越来越高,许多地方政府相继出台了地方法规,对有机废气排放制定了更严苛的标准,大部分地区要求VOCs排放浓度低于30 mg/m~3。高标准政策下,对有机废气处理设备的技术性能要求也有了大幅度提高。本文介绍了旋转式蓄热式热力焚化炉(RTO)的工作原理及主要性能指标,对RTO的优势进行了分析。
The industrial organic waste gas is one of the main factors causing air pollution. Recent years the national-level laws and regulations for environmental treatment are increasingly stringent.Meanwhile, local authorities issue many stricter regulations against air pollution. The VOCs emission concentration is less than 30 mg/m~3 in most regions. Consequently, the demands on technical requriements of waste gas treatment facilities are increased significantly. In this article, the working principle and main performance indexes of the rotary regenerative incinerator(RTO) are introduced.Meanwhile, its advantages are analyzed.
The industrial organic waste gas is one of the main factors causing air pollution. Recent years the national-level laws and regulations for environmental treatment are increasingly stringent.Meanwhile, local authorities issue many stricter regulations against air pollution. The VOCs emission concentration is less than 30 mg/m~3 in most regions. Consequently, the demands on technical requriements of waste gas treatment facilities are increased significantly. In this article, the working principle and main performance indexes of the rotary regenerative incinerator(RTO) are introduced.Meanwhile, its advantages are analyzed.
引文
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[7]赵丹,崇庆文,董延茂,等.掺铁ZnO光催化甲苯气体研究[J].环境科技, 2015, 28(6):20-24.
[8] KHAN F I, GHOSHAL A K. Removal of volatile organic compounds from polluted air[J]. Journal of loss prevention in the process industries, 2000, 15(13):527-530.
[2]沈秋月,羌宁.有机溶剂回收技术的研究[J].四川环境,2006,25(6); 101-105.
[3]吴祖梁,谢德援,陆豪,等.挥发性有机物处理新技术的研究[J].环境工程, 2012,30(3); 76-80.
[4]肖潇,晏波,傅家谟.几种有机废气吸收液对甲苯吸收效果的对比[J].环境工程学报, 2013, 7(3):1 072-1 078.
[5]曾祥诚.有机废气处理方法探讨[J].科技创新导报，2009(35):155.
[6] BANSODE R R, LOSSO J N. Adsorption of volatile organiccompounds by pecan shell-and almond-based granular ac-tivated carbon[J]. Bioresour technol,2003,90:175-184.
[7]赵丹,崇庆文,董延茂,等.掺铁ZnO光催化甲苯气体研究[J].环境科技, 2015, 28(6):20-24.
[8] KHAN F I, GHOSHAL A K. Removal of volatile organic compounds from polluted air[J]. Journal of loss prevention in the process industries, 2000, 15(13):527-530.