发光细菌法评价工业废水的毒性

用发光细菌测定法估算了两城市污水对河道水体污染的分担率，评价了工厂排放废水的毒性，并据此确定了污染源监督管理中应优先治理的工厂（车间）废水。     

静态爆破在长阳南山坡岩崩治理中的应用

相对于传统的爆破技术，在施工场地狭小、地形陡峭以及不能影响周边居民正常工作生活秩序等条件下，运用静态爆破技术施工，具有安全、环保、简单等不可比拟的优点。笔者详细介绍了静态爆破技术的基本原理以及在长阳县榔坪中学南山坡岩崩治理中的工程实践．阐述了静态爆破技术在危岩体治理工程中的施工方法、特点，应采取的安全管理预防措施及应用推广前景。     

国际规章对散装液本危险货物作业码头及装卸操作的要求与现状

在回顾现有国际规章对散装液体危险货物作业码头及装卸操作要求的基础上，分析了中国相关码头及作业现状，提出了在安全和防污染等方面需要研究解决的问题。     

干法高炉煤气净化在唐钢一炼铁厂3~#高炉易地大修中的应用

详细介绍了唐钢３＃高炉干法煤气净化系统。该系统与湿式高炉煤气净化系统相比，提高了煤气质量，节能效果显著，具有广泛的推广使用价值。     

Effect of catalyzed diesel particulate filter and its catalyst loading on emission characteristics of a non-road diesel engine

In this study, the effects of a diesel oxidation catalyst (DOC) coupled with a catalyzed diesel particulate filter (CDPF) with different catalyst loadings on the power, fuel consumption, gaseous and particulate emissions from a non-road diesel engine were investigated. Results showed that the after-treatment had a negligible effect on the power and fuel consumption. The reduction effect of the DOC on the CO and hydrocarbon (HC) increased with the engine load. Further reductions occurred coupling with the CDPF. Increasing the catalyst loading resulted in a more significant reduction in the HC emissions than CO emissions. The DOC could increase the NO₂ proportion to 37.9%, and more NO₂ was produced when coupled with the CDPF below 250°C; above 250°C, more NO₂ was consumed. The after-treatment could reduce more than 99% of the particle number (PN) and 98% of the particle mass (PM). Further reductions in the PN and PM occurred with a higher CDPF catalyst loading. The DOC had a better reduction effect on the nucleation particles than the accumulation ones, but the trend reversed with the CDPF. The DOC shifted the particle size distribution (PSD) to larger particles with an accumulation particle proportion increasing from 13% to 20%, and the geometric mean diameter (GMD) increased from 18.2 to 26.0 nm. The trend reversed with the CDPF and the accumulation particle proportion declined to less than 10%. A lower catalyst loading on the CDPF led to a higher proportion of nucleation particles and a smaller GMD.     

冲天炉除尘循环水的处理

介绍冲天炉除尘洗涤循环水处理工艺过程，包括絮凝沉淀，SO2的吸收，循环水冷却、水质稳定，污泥脱水等过程。     

爆炸冲击波作用下靶板的塑性大变形响应研究

对四边约束方形靶板 ,在爆炸冲击波作用下的塑性大变形响应情况 ,进行了理论分析与试验研究。运用能量守恒的方法 ,同时考虑试验过程中靶板的边界约束条件 ,得到了四边约束方形靶板在爆炸冲击波作用下发生塑性大变形时挠度的半经验公式。理论计算与试验结果吻合性较好 ,这种方法可应用于板结构在爆炸冲击波作用下的毁伤或防护方面的工程预测     

新疆八一钢铁公司高炉喷吹烟煤安全措施

介绍了新疆八一钢铁公司高炉烟煤的特点，指出了喷煤系统存在的缺陷，总结了高炉喷吹烟煤所采取的安全措施。     

炼铁厂高炉原料仓料位计的选择与应用

高炉料仓环境条件恶劣，而高炉生产又要掌握料位情况。比较了2种料位计，最终选择了SA—2型料位计。     

安钢高炉出铁场除尘工程实践

六号高炉炉前出铁场工程是一项工业污染治理项目，该项目结合安钢实际，利用较少的投资，解决了多年困扰炼铁厂的炉前烟尘污染的问题，该技术结合目前国内中小高炉出铁场综合治理的经验，提出了顶吸加侧吸的综合捕集方式，极大地改善了出铁场的烟尘污染状况，同时回收的粉尘又有极高的利用价值，取得了一定的经济效益。