城市生活垃圾无害化处理工艺

根据武汉市金口、郭茨口两个垃圾处理场情况 ,分析了城市生活垃圾处理现状及其危害 ,阐述了生活垃圾无害化处理工艺 ,提出生活垃圾无害化处理不仅可以实现资源的持续利用 ,而且奠定了城市可持续发展的基础     

废气污染控制高新技术的研究与应用

列举了大量的事实，重点介绍了几种高新技术在废气污染控制中的研究与应用，说明了向环保发展迟缓领挑战依赖于科学技术，而环保的发展又向科学技术提出了更高的要求。     

脉动跟踪除尘技术的应用研究

针对粉粒状物料在散装发送过程中 ,容易引起粉尘飞扬的问题 ,利用现代脉动跟踪技术和表面过滤技术 ,设计研制的除尘系统 ,始终将吸尘罩与料堆扬尘点的动态相对位置控制在合理的范围内 ,实现了粉粒状物流连续自动的、环保高效作用     

基于VFP的冷冲模模架数据管理系统的实现

以VFP(Visual FoxPro5.0)为开发平台，自行开发了冷冲模模架数据管理系统。之中简要介绍了VFP的主要特点，重点阐述了面向对象模架数据管理系统实现的主要技术。     

喷射浮选处理含油污水的研究

重点对喷射浮选处理含油污水进行了试验研究，结果表明浮选室内射流泵的没水深度对喷射选除油效果有较大的影响，并且只有在气泡量大并充满浮选室及表面相对平静的状态下，才儿得较好效果，为此，我们在浮选室内加入自制的增料，使兼并的气海重新得到分散，消耗了一部分动能，减缓了浮选室的扰动，使除在大提高，从而为研制新型高效的喷射浮选设备提供了一条新途径。     

MCRC硫磺回收技术

介绍ＭＣＲＣ硫磺回收装置工艺特征，结合装置历次考核标定的情况，对装置负荷、回收率及尾气排放问题进行分析，并介绍了装置整改和完善情况。     

Reduction of sera requirements in amniotic fluid cell culture

Reduction in serum requirement for culture of primary human amniotic fluid cells can be achieved by the addition of 10 growth-promoting factors to the nutrient medium. This supplemented medium preserves cell types normally found in amniotic fluid cell cultures supplemented with 20–30 per cent fetal bovine serum. The volume of amniotic fluid required to initiate culture can be as little as 1 ml. Amniotic fluid samples contaminated with red blood cells with no visible clot also grow well in the low serum medium. Cell-free amniotic fluid combined with equal parts of supplemented medium is useful in initiating cell culture.     

The effect of oxygen tension on colony formation and cell proliferation of amniotic fluid cellsin vitro

The effects of reduced oxygen concentrations in the gas phase over the culture medium on colony formation and cell proliferation were investigated in high and low cell density primary and secondary cultures of amniotic fluid cells. Using two standard culture methods (25 cm² plastic flasks and Leighton type tubes) a significantly reduced culture time was observed at high cell density for mass cultures by incubation within a low oxygen tension gas phase (2.5 per cent to 7.5 per cent O₂) instead of conventional air (18 per cent O₂). At low cell density colony formation was significantly enhanced in cultures grown at reduced oxygen tension. Using gas permeable membranes as support, lowering the oxygen tension from 7.5 per cent to 2.5 per cent yielded an increase in plating efficiency of cells from approximately 5 per cent to 25 per cent, whereas plating efficiency was less than 2 per cent for cells grown at ambient 18 per cent O₂. It is suggested that low oxygen tension in the gas phase is an effective means of enhancing clonal growth in amniotic fluid cell cultures, thereby reducing both culture time and risk of culture failure.     

异重流化床垃圾焚烧炉设计和中试运行

设计每天焚烧10t的流化床垃圾焚烧炉,对布气装置进行了创新设计并制作了中试炉。对生活垃圾加燃料和不加燃料两种条件进行了工艺试验,当生活垃圾湿基低位热值小于3500kJ·kg-1时,加20%煤燃料,焚烧烟气温度可达900℃,烟气排放符合环保标准。     

高压脉冲电凝聚技术处理活性染料废水试验研究

难生物降解有机废水是废水处理的难点。阐述了高压脉冲电凝聚技术处理高浓度、难生物降解有机废水的最新机理。采用高压脉冲电凝聚技术处理活性染料（活性红）生产废水．研究了影响高压脉冲电凝聚技术处理活性染料废水效果的操作条件及影响因素．结果表明，在最佳处理工艺条件下。CODCr浓度12628mg／L的生产废水经处理后CODCr去除率为65％左右。再经后续混凝沉淀，最终出水CODCr可降低到1000mg／L以下。