控制燃煤电厂SO2排放的措施

概述了环保法规和政策，管理策略以及SO2治理技术对燃煤电厂SO2排放控制的影响，提出了提高燃煤电厂脱硫主动性和积极性的措施和建议。     

一种新型除尘电源及其节电机理分析

介绍一种新型除尘电源——F系列高频、高压静电除尘电源。通过实际工程应用并与工频电源的耗电进行了比较,得出F系列电源节电的结论,并对这一结论做了节电机理分析。     

燃煤发电SO2污染控制技术及其在我国的应用与展望

阐述了我国酸雨污染燃煤的相关性及发展趋势，讨论比较了燃煤发电过程中SO2污染控制方法的技术经济性，分析展望了适合我国国情的燃煤污染控制技术及其在我国的应用前景。     

电网建设项目竣工环保验收初探

电网建设项目竣工环保验收工作,在我国还处于起步阶段,江苏省电力公司根据电网建设项目数量多,工程类型相似,污染因子单一,环境影响较小的特点,在组织环保验收的工作中,摸索出建立环保验收档案,选择典型线路和监测点,“打包”进行运行期环境影响评价等方法,2年内成功地完成了300多项110～220 kV电网建设项目的环保验收,这种大批量电网建设项目环保监测和验收的模式,得到了地方环保部门的肯定.     

固定化光合细菌处理催化裂化与加氢废水

在２８Ｌ柱式反应器内,沼泽红假单胞菌经软性纤维固定后,连续处理炼油厂催化裂化与加氢废水（此前已经过汽提和厌氧消化预处理）。当反应器进水ＣＯＤ为４７０ｍｇ／Ｌ、废水停留时间为７０ｈ时,出水分离出菌体后,ＣＯＤ小于１００ｍｇ／Ｌ。建立了该处理系统的动力学模型,其参数Ｋｓ＝２９．８ｍｇ／Ｌ,μｍ＝０．０１ｈ－１。     

火电厂湿法脱硫石膏雨和白雾治理措施及效果分析

安装有湿法烟气脱硫装置的火电厂一般都存在石膏雨及白雾现象,从烟气的成份与状态出发阐述了石膏雨及白雾的表现形态,并从吸收塔、烟道及烟囱、环境3个环节分析了石膏雨及白雾现象形成的途径,以及净烟气中固体颗粒、液态水、烟道冷凝水、烟囱冷凝水、环境冷凝水和白雾等6个治理要素,系统地从吸收塔、烟道及烟囱环节提出了石膏雨及白雾现象治理的措施,并分析了各种措施的优缺点及效果。     

Odor compounds from different sources of landfill: characterization and source identification

This study investigated the odor compounds from different areas in a landfill site, which included the municipal solid waste (MSW)-related area, the leachate-related area and the sludge-related area. Nine sampling points were placed and 35 types of odorous substances were measured and quantified from these grabbed samples. The results showed that the main odorous substances emitted from landfill site were styrene, toluene, xylene, acetone, methanol, n-butanone, n-butylaldehyde, acetic acid, dimethyl sulfide, dimethyl disulfide and ammonia. In the MSW-related area, the highest concentrations of oxygenated compounds were observed at the gas extraction wells (GW), while sulfur compounds were rare. Ammonia in the sludge-related area was very abundant. Sludge discharge area (SD1) and sludge disposal work place (SD2) were representative points of pre- and post-drying, in which the characterizations of the emitted odorous gas were different. After chemical drying, the concentration of ammonia increased, whereas those of volatile fatty acids and sulfur compounds decreased. In the leachate-related area, relatively low concentrations of all those odorants were detected in leachate storage pool (LS), which may be due to the enclosure operation of the leachate storage pool. Using principal components analysis and cluster analysis, GW, SD1 and SD2 were distinguished from the other sampling points. The typical odorants in GW were acetaldehyde, ethyl benzene, xylene, methylamine and dimethyl formamide. The typical odorants in SD1 were methyl mercaptan, valeric acid and isovaleric acid, while those in SD2 were carbon disulfide, acetone, 3-pentanone, methanol and trimethylamine. The typical odorants in other sampling points were hydrogen sulfide, n-butylaldehyde and acetic acid.     

燃煤电厂NOx污染及其控制技术

分析了氮氧化物对大气环境的污染及燃煤电厂燃烧产生NOx的机理和特点，阐述了多种NOx控制技术。     

烟气同时脱硫脱硝一体化技术研究

简要介绍了几种烟气同时脱硫、脱硝一体化技术。从反应原理、工艺特点和工业化进展等方面,对几种同时脱硫、脱硝一体化技术研究进展进行综述,并根据目前研究情况对下一阶段的工作提出了建议。     

醋酸生产中的污染与防治

介绍了大庆石化总厂醋酸装置投用后废水处理、废渣循环利用及废水综合治理的情况，并对今后治理污染提出了初步设想。