论文部分内容阅读
文章合成制备了新型复合絮凝剂聚硅酸硫酸铝铁(PAFSS),以此对焦化废水的处理进行了系统的研究.考查酸碱度、PAFSS用量和沉降时间等因素对絮凝效果的影响,比较了PAFSS与其他絮凝剂的处理效果.研究表明PAFSS是一种既具有较强的电中和能力,又具有较优絮凝性能的无机复合型混凝剂.
PAFSS对焦化废水的复合絮凝处理
【摘 要】
：
文章合成制备了新型复合絮凝剂聚硅酸硫酸铝铁(PAFSS),以此对焦化废水的处理进行了系统的研究.考查酸碱度、PAFSS用量和沉降时间等因素对絮凝效果的影响,比较了PAFSS与其他絮
【机 构】
：
江西蓝天学院建工系,江西,南昌,330098浙江工贸职业技术学院,浙江,温州,325003;
【出 处】
：
企业科技与发展
【发表日期】
：
2008年12期
其他文献
Clinical research methods have been rapidly developing, and the design of clinical trials including traditional Chinese medicine is advancing. To a certain exte
It has been found in recent years that Artesunate (Art), a water soluble derivative of arteannuin, mainly previously used for its anti-malarial activity, has so
The purpose of this study was to determine the total Bolton index (TBI) and anterior Bolton index (ABI), evaluate the clinical significance of tooth size discre
To evaluate the oxidative stress in patients with colorectal cancer and to investigate the relationship between oxidative stress and colorectal cancer. Methods
在对本文阐述的主要概念进行界定后.着重分析了快速城市化这一背景下,江汉平原农村经济的发展概况、农村经济增长的主要动力以及农村经济发展中出现的一些问题和对策.同时,联
可持续发展是人类社会共同的主题,包括经济的可持续发展,以及协调经济发展与环境、资源的矛盾关系。税收政策应围绕着节约资源和保护环境为重点,借鉴国际经验,在促进经济社会
Study on Syndrome Element Characteristics and Its Correlation with Coronary Angiography in 324 Patie
Objective: Recently, a new traditional Chinese medicine differentiation theory "Syndrome Element (SE)" has been raised. In this study, the main syndrome element
Objective: To analyze the effects of a Qigong program on various parameters of unstimulated saliva, including volume, pH and secretory immunoglobulin A (S-IgA)
近几年来.高校档案管理工作开始逐步进入规范化管理的轨道.但从整体情况看.存在一些共性问题,如:部分领导档案意识不强,对档案工作的重视程度不够;档案管理制度不健全,档案工
期刊
Effect of Shengmai Injection on Vascular Endothelial and Heart Functions in Patients with Coronary H
Objective: To study the effect of Shengrnai injection (生脉注射液, SMI) on vascular endothelial and heart functions in coronary heart disease patients complicat