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。     

难降解有机废水处理新技术

介绍了光氧化法、超临界氧化和低温等离子体化学三种废水处理新技术的原理,国内外研究的现状和未来的发展前景,分析了这些新技术在优化污染物废水处理方面得到工业应用所必须解决的主要技术问题.     

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。     

GdFeO3上CO氧化的Redox机理动力学

ＧｄＦｅＯ３用柠檬酸络合制备。用ＸＲＤ测定ＧｄＦｅＯ３为钙钛矿结构。用ＣＯ还原脉冲及用Ｏ２再氧化脉冲证实在ＧｄＦｅＯ３上ＣＯ氧化为Ｒｅｄｏｘ机理。用外循环流动无梯度反应顺研究了ＣＯ氧化稳态动力学。用正交设计法估计动力学方程中的参数。还原催化剂再氧化为控制步骤。     

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。     

Comparison of UV-based advanced oxidation processes for the removal of different fractions of NOM from drinking water

This study examined the effectiveness for degradation of hydrophobic (HPO), transphilic (TPI) and hydrophilic (HPI) fractions of natural organic matter (NOM) during UV/H₂O₂, UV/TiO₂ and UV/K₂S₂O₈ (UV/PS) advanced oxidation processes (AOPs). The changing characteristics of NOM were evaluated by dissolved organic carbon (DOC), the specific UV absorbance (SUVA), trihalomethanes formation potential (THMFP), organic halogen adsorbable on activated carbon formation potential (AOXFP) and parallel factor analysis of excitation–emission matrices (PARAFAC-EEMs). In the three UV-based AOPs, HPI fraction with low molecular weight and aromaticity was more likely to degradate than HPO and TPI, and the removal efficiency of SUVA for HPO was much higher than TPI and HPI fraction. In terms of the specific THMFP of HPO, TPI and HPI, a reduction was achieved in the UV/H₂O₂ process, and the higest removal rate even reached to 83%. UV/TiO₂ and UV/PS processes can only decrease the specific THMFP of HPI. The specific AOXFP of HPO, TPI and HPI fractions were all able to be degraded by the three UV-based AOPs, and HPO content is more susceptible to decompose than TPI and HPI content. UV/H₂O₂ was found to be the most effective treatment for the removal of THMFP and AOXFP under given conditions. C1 (microbial or marine derived humic-like substances), C2 (terrestrially derived humic-like substances) and C3 (tryptophan-like proteins) fluorescent components of HPO fraction were fairly labile across the UV-based AOPs treatment. C3 of each fraction of NOM was the most resistant to degrade upon the UV-based AOPs. Results from this study may provide the prediction about the consequence of UV-based AOPs for the degradation of different fractions of NOM with varied characteristics.     

Catalytic oxidation effect of MnSO4 on As(III) by air in alkaline solution

The catalytic oxidation effect of MnSO₄ on As(III) by air in an alkaline solution was investigated. According to the X-ray diffraction (XRD), scanning electron microscope-energy dispersive spectrometer (SEM-EDS) and X-ray photoelectron spectroscopy (XPS) analysis results of the product, it was shown that the introduction of MnSO₄ in the form of solution would generate Na_0.55Mn₂O₄·1.5H₂O with strong catalytic oxidation ability in the aerobic alkaline solution, whereas the catalytic effect of the other product MnOOH is not satisfactory. Under the optimal reaction conditions of temperature 90°C, As/Mn molar ratio 12.74:1, air flow rate 1.0 L/min, and stirring speed 300 r/min, As(III) can be completely oxidized after 2 hr reaction. The excellent catalytic oxidation ability of MnSO₄ on As(III) was mainly attributed to the indirect oxidation of As(III) by the product Na_0.55Mn₂O₄·1.5H₂O. This study shows a convenient and efficient process for the oxidation of As(III) in alkali solutions, which has potential application value for the pre-oxidation of arsenic-containing solution or the detoxification of As(III).     

等离子体技术在固体废弃物处理中的应用

简要介绍了等离子体的相关概念及其处理污染物的工作原理，阐述了等离子体技术在固体废弃物治理方面的应用研究概况，并对等离子体在固体废弃物治理中的应用作了市场前景分析，说明了该技术在固体废弃物治理中具有一定的应用前景。     

皮革和毛皮加工废水处理技术

采用混凝沉淀-酸化水解-悬挂链曝气-生物接触氧化组合工艺处理皮革和毛皮加工生产废水。实验结果表明;进水COD为2400mg/L,处理后出水COD≤100mg/L,去除率≥95.8%。各项水质指标均稳定地达到了GB8978-96污水综合排放一级标准。