锅炉煤粉风管堵塞的预防和疏通

针对煤粉锅炉一次风管堵塞的现象，指出了易堵塞的部位。分析了造成堵塞的原因，提出了疏通处理方法和应注意的问题。     

谈沸腾炉的节能增效

本文从节增效的角度谈提高沸腾炉的效率，即通过调节风量，风室风压，沸腾温度，提高锅炉热效率，节能增效。     

锅炉房工艺设计中确定煤场面积的一种方法

本文以管理科学的库存理论为基础，以提高经济效益为目的，提出了一种全新的锅炉房煤场面积确定方法。     

锅壳锅炉后管板孔桥裂纹事故的分析及处理

分析了锅壳锅炉后管板裂纹产生的原因，阐述了事故发生的机理和处理方法。     

Management of hazardous waste in Thailand: present situation and future prospects

 This paper deals with the present scenario of hazardous waste management practices in Thailand, and gives some insights into future prospects. Industrialization in Thailand has systematically increased the generation of hazardous waste. The total hazardous waste generated in 2001 was 1.65 million tons. It is estimated that over 300 million kg/year of hazardous waste is generated from nonindustrial, community sources (e.g., batteries, fluorescent lamps, cleansing chemicals, pesticides). No special facilities are available for handling these wastes. There are neither well-established systems for separation, storage, collection, and transportation, nor the effective enforcement of regulations related to hazardous wastes management generated from industrial or nonindustrial sectors. Therefore, because of a lack of treatment and disposal facilities, these wastes find their way into municipal wastewaters, public landfills, nearby dump sites, or waterways, raising serious environmental concern. Furthermore, Thailand does not have an integrated regulatory framework regarding the monitoring and management of hazardous materials and wastes. In addition to the absence of a national definition of hazardous wastes, limited funding has caused significant impediments to the effective management of hazardous waste. Thus, current waste management practices in Thailand present significant potential hazards to humans and the environment. The challenging issues of hazardous waste management in Thailand are not only related to a scarcity of financial resources (required for treatment and disposal facilities), but also to the fact that there has been no development of appropriate technology following the principles of waste minimization and sustainable development. A holistic approach to achieving effective hazardous waste management that integrates the efforts of all sectors, government, private, and community, is needed for the betterment of human health and the environment. Received: February 26, 2001 / Accepted: October 11, 2002     

燃煤锅炉排烟脱硫技术

本文介绍了治理燃煤排烟除脱ＳＯ２的主要技术和工艺流程，并对其进行了比较。     

Characteristics of large cooking oil pool fires and their extinguishment by water mist

Large cooking oil pool fires, occurring in industrial oil cookers, present a severe hazard to food processing plants due to their size and the large amount of hot oil involved. This paper reports a series of full-scale fire experiments conducted in a large industrial oil cooker mock-up. The characteristics of large cooking oil pool fires and the effect of oil depth and hood position in the oil cooker on fire growth were studied. The use of water mist for extinguishing large oil pool fires and their extinguishing performance under different discharge pressure and with different types of water mist systems were investigated. Experimental results showed that the cooking oil underwent a substantial expansion in volume during heating. The fires developed quickly once the oil auto-ignited. The fire growth rate was affected by the oil depth in the pan and the hood position in the oil cooker. The water mist fire suppression systems effectively extinguished large cooking oil fires and prevented them from re-igniting. Their extinguishing performance was determined by the type of water mist system, discharge pressure and hood position in the oil cooker.     

燃煤工业锅炉SO2污染防治技术的选择及评价--中国燃煤工业锅炉SO2污染综合防治对策(八)

论述了中国燃煤工业锅炉SO2污染防治技术的选择及评价，其中主要包括：《中国燃煤工业锅炉SO2污染综合防治对策》的产生、主要内容、特点、选择、评价及其实施的意义。     

循环流化床锅炉脱硫的影响因素分析

较为系统的分析了影响循环流化床锅炉脱硫的各因素,其中包括运行床温、Ca与S物质的量、床料粒度、流化速度、以及SO_2在炉膛停留时间等,提出在不同运行条件下利用拟合曲线找出最佳脱硫工况。     

环评中锅炉房大气污染源强的确定

在环境评价中,污染源强的确定对环境影响因素评价的分析结果有重要作用。对锅炉房污染物排放的分析表明,影响锅炉房大气污染物的主要因素有燃料的构成、发热量和燃烧方式等。确定锅炉房大气污染物的方法主要有物料衡算法、实测法和经验系数法。在这三种方法中,物料衡算法被普遍采用。在确定锅炉房大气污染物的排放量时,也可以采用物料衡算法和实测法相结合的方法。