室内甲醛污染与控制

甲醛是室内空气污染的主要污染物之一,本文简单介绍了室内空气中甲醛污染的来源及危害,详细介绍了减少室内甲醛污染的净化措施.     

新居装修引起的室内空气污染及防治对策

文章探讨了目前新居室装修后室内空气环境质量的现状和室内空气环境的主要污染物,分析了居室内装修后建材对室内空气环境质量的影响,对室内空气污染提出了相应的对策。     

我国室内空气污染控制对策研究

室内空气污染严重影响着人们的生活质量，因此必须加强我国对室内空气污染的控制力度。从发挥政府管理职能、采取污染控制措施以及引导市场消费3方面进行阐述，探讨当前我国室内空气污染控制应采取的对策。     

室内装修空气污染及治理

随着居民生活水平的不断提高,室内装修所产生的环境污染也越来越严重,极大影响了居民的身体健康。本文通过实地监测新装修住宅及办公室的室内空气中的污染物浓度,分析了室内空气污染的来源、特点、种类,重点提出了后期污染治理新方法、新方案。     

装修污染你该怎么做

近年来室内装修中使用的材料越来越多、越来越复杂，导致与装修材料相伴随的有害物质也随之增加。而人一生中的绝大部分时间要在室内环境中度过，所以室内空气质量的好坏与我们的健康密切相关。一项科研成果表明，室内空气的污染程度一般要比室外严重2～5倍，在特殊情况下可达到100倍，室内空气污染已被认定为危害公共健康的5类环境因素之一。室内装修污染物，主要包括各种装修材料散发的甲醛、苯、TVOC、甲苯、二甲苯、氨气、氡气等。     

谈室内空气污染问题

人们在室内活动的时间一般都要比户外活动的时间多。目前在日本,大气质量得到日益明显的改善,在这种情况下,室内空气污染问题愈来愈引起人们的关注。日本空气清洁协会会长藤井正一先生曾就室内空气污染的历史、净化对策等问题发表了自己的见解。     

甲醛对室内环境的污染

据文献表明,人类40%以上疾病是因室内空气污染而引起的。人的一生中大部份时间又是在室内渡过的。因而对室内环境的研究更有意义。在发现甲醛、石棉、氡、多氯联苯和挥发性有机物是室内空气重要的污染源之     

人类健康的“隐形杀手”——室内空气污染

世界卫生组织公布的《世界卫生报告》指出,室内污染已成为人类健康的10大威胁之一。据统计,全球近一半的人处于室内空气污染中,室内环境污染已经引起35.7%的呼吸道疾病,22%的慢性肺病和15%的气管炎、支气管炎和肺癌。目前,中国每年     

室内甲醛释放规律及控制方法探讨

本文以某单位新建住宅楼内同一户型装修大致相同的四套住宅作为测试点，对其室内空气中甲醛浓度在不同工况下约3个月的监测数据进行对比分析，探讨了甲醛释放的影响因素及可行的控制方法，提出甲醛是室内主要空气污染物并建议采用绿色建筑装饰材料和保持室内的通风等措施减少污染，具有很强的现实意义。     

住宅装修室内环境污染状况调查

随着国家经济发展和人民生活水平、生活质量的不断提高，人们更加注重在住房装饰装修上的金钱投入以圆梦中家居。但是，由于现实生活环境的多方因素制约，伴随住宅装修过程形成的室内环境污染也给人们希望获得健康环保的高质量生活带来严重影响。通过对新装修住宅（客厅、主卧室、次卧室）进行室内环境污染检测，获得了非常有益的实测数据。通过统计分析该数据，发现新装修住宅室内空气中的甲醛、苯及TVOC存在普遍超标，且有的情况非常严重，应当引起人们的高度关注。为此建议：装修时要明确目的，树立环保理念，综合规划设计；注意材料质量优选控制污染源头，加强施工监督和检测验收；对污染超标住宅采取必要的治理措施，加强室内通风换气，室内空气质量检测达标后才居住使用，确保居室环境的健康环保。     

室内空气监测中的存在问题及对策

阐述了在室内环境空气监测中关于监测标准的选择和室内空气监测要素的确定,分析了在执行过程标准中和规范监测市场中存在的问题,并就如何改进提出了建议,其目的是提高室内监测服务的质量,确保监测结果准确可靠。     

室内空气采样及几种重要污染物的监测分析方法探讨

随着人们对室内空气质量重视程度的提高,室内空气监测技术近年来也不断得到发展。采样是监测中最重要的环节,采样时间、位置选择的正确与否直接影响测定的成功与否。采样目的是确定采样方案过程中的指导原则,一个成功的采样应用具备明确的目的性。氡、气溶胶、VOCs、甲醛是重要的室内污染物,其采样和测定技术逐步走向成熟。     

基于多目标决策的室内空气质量评价模型

在室内空气质量各单项评价指标的基础上，应用运筹学的决策理论，建立室内空气质量评价模型。并通过实例应用此模型对室内空气品质进行了评价研究，取得了满意的结果。与其他评价方法相比，该评价模型结构严谨、计算简便、结果合理、分辨率高。为室内空气质量评价提供了一种简单而适用的评价方法。     

新装修居室甲醛、总挥发性有机物浓度变化规律分析

通过对乌鲁木齐市新装修居室空气连续6个月的追踪监测,分析新装修居室甲醛、总挥发性有机物浓度的动态变化规律。结果表明,室内甲醛的浓度随装修竣工后时间的增加呈现降低趋势,但到第6个月为止,绝大部分住户室内空气甲醛浓度依然超标。总挥发性有机物的浓度降低趋势较为明显,到第5个月时,绝大部分住户室内空气总挥发性有机物浓度达到国家标准限值的要求。室内空气甲醛浓度的降低是一个长期缓慢的过程,居室内甲醛污染对人体健康的危害应引起人们的足够重视。     

Indoor air quality investigation according to age of the school buildings in Korea

Since the majority of schools are housed in buildings dating from the 1960s and 1970s, a comprehensive construction and renovation program of school buildings has been carried out to improve the educational conditions in Korea. However, classrooms and computer rooms, with pressed wood desks, chairs and furnishings, as well as construction materials, might have negative effects on the indoor air quality. Furthermore, most schools have naturally ventilated classrooms. The purpose of this study was to characterize the concentrations of different indoor air pollutants within Korean schools and to compare their indoor levels within schools according to the age of school buildings. Indoor and outdoor air samples of carbon monoxide (CO), carbon dioxide (CO(2)), particulate matter (PM(10)), total microbial count (TBC), total volatile organic compounds (TVOCs) and formaldehyde (HCHO) were obtained during summer, autumn and winter from three sites; a classroom, a laboratory and a computer classroom at 55 different schools. The selection of the schools was based on the number of years since the schools had been constructed. The problems causing indoor air pollution at the schools were chemicals emitted by building materials or furnishings, and insufficient ventilation rates. The I/O ratio for HCHO was 6.32 during the autumn, and the indoor HCHO concentrations (mean = 0.16 ppm) in schools constructed within 1 year were significantly higher than the Korean Indoor Air Standard, indicating that schools have indoor sources of HCHO. Therefore, increasing the ventilation rate by means of a mechanical system and the use of low-emission furnishings can play key roles in improving the indoor air quality within schools.     

室内空气品质评价系统研究

本文提出了进行室内空气品质评价的一个系统,其中的评价方法选用综合评价方法。     

室内空气污染及其防治对策研究

从房屋建筑、居室功能以及人类活动为出发点,详述了室内空气污染物的主要来源,分析了几种主要污染物对人体健康的影响;提出了室内环境空气污染防治对策,最后对减少室内空气污染提出了几点建议,并对将来室内空气污染的治理进行了展望.     

The psychological benefits of indoor plants: A critical review of the experimental literature

People have been bringing plants into residential and other indoor settings for centuries, but little is known about their psychological effects. In the present article, we critically review the experimental literature on the psychological benefits of indoor plants. We focus on benefits gained through passive interactions with indoor plants rather than on the effects of guided interactions with plants in horticultural therapy or the indirect effect of indoor plants as air purifiers or humidifiers. The reviewed experiments addressed a variety of outcomes, including emotional states, pain perception, creativity, task-performance, and indices of autonomic arousal. Some findings recur, such as enhanced pain management with plants present, but in general the results appear to be quite mixed. Sources of this heterogeneity include diversity in experimental manipulations, settings, samples, exposure durations, and measures. After addressing some overarching theoretical issues, we close with recommendations for further research with regard to experimental design, measurement, analysis, and reporting.     

秦皇岛室内甲醛污染现状调查及其防控

选取典型小区,对秦皇岛市室内甲醛污染现状进行了调查,调查结果表明秦皇岛市住宅内甲醛污染严重,并将全过程控制理论应用于住宅装修过程中,有效降低了室内甲醛污染,提出了通过通风、选材、加温加湿、负离子功能产品、室内净化设施等多种措施来有效控制室内甲醛污染。