固硫剂制备工艺探讨

探讨了循环流化床锅炉脱硫方法中固硫剂的制备工艺，对几种石灰石破碎设备及工艺进行了分析比较，通过柱磨机粉磨石灰石的工业试验，了解其产品粒度分布，从而择优确定固硫剂制备工艺流程。     

黄河故道资源的开发利用

叙述了黄河故道地区的基本情况及实施农业资源综合开发的必要性。从总体技术方向、技术应用原则、技术进步目标、适用模式诸方面提出了黄河故道地区资源开发利用的7种技术模式。     

行业快速发展条件下污水处理公司的科学发展及应对

文章深入地分析了污水处理行业快速发展的现状和要求,以职能清晰、岗位设置高效为原则,搭建了污水处理公司科学发展的组织架构,同时提出了污水处理公司科学发展的技术保障和应对行业发展的措施。     

实现节能减排的科学路径

在全球资源短缺、环境恶化的大背景下,中国作为一个人口众多、生产和消费相当惊人的发展中国家加强节能减排工作意义深远。鉴于中国的基本现状,应通过结构调整、技术创新、管理优化和公众参与四种途径来实现节能减排,力促经济、社会、环境和资源的可持续发展。     

土地利用总体规划环境影响评价技术方法的研究

从国内外土地利用总体规划环境影响评价的技术方法研究出发,总结了各技术方法的优势和缺点。最后提出了完善土地利用总体规划环境影响技术方法的建议。     

节能降耗技术在污水处理中的应用

通过对污水泵进行变频调速改造及污水处理工艺优化,实现了污水处理的降耗节能。     

味精废水处理工艺改造工程

双城市某味精厂因企业扩大生产和原味精废水处理工艺设计存在问题,致使出水未能达标。在对其原有废水处理工艺进行一系列改造后,调试运行2个月,期间系统运行稳定可靠。废水中的CODCr、TN、TOC、NH4+-N去除率分别达到99.5%、98.8%、99.9%、99%以上,处理后出水优于国家《污水综合排放标准》(GB8978-1996)一级标准。     

Technological Progress, Structural Change and China＇s Energy Efficiency

China has witnessed rapid economic development since 1978, and during the time, energy production and consumption developed at a tremendous speed as well. Energy efficiency which can be measured by energy consumption per unit of GDP, however, experienced continuous decrease. Theoretically, the change of energy efficiency can be attributed to industry structural change and technological change. In order to explain the transformation of Chinese energy efficiency, we adopt logarithmic mean Divisia index techniques to decompose changes in energy intensity in the period of 1994-2005. We find that technological change is the dominant contributor in the decline of energy intensity, but the contribution has declined since 2001. The change in industry structure has decreased the energy intensity before 1998, but raised the intensity after 1998. Decomposed technological effects for all sectors indicate that technological progresses in high energy consuming industries such as raw chemical materials and chemical products, smelting and pressing of ferrous metals, manufacture of non-metallic mineral products and household contribute are the principal drivers of China＇s declining energy intensity.     

湖南林业科技成果市场化的思考

林业科技成果转化为现实生产力,须通过一系列的中介才能发挥作用,尤其是在社会主义市场经济条件下,其中介更主要地表现为市场.如何使湖南林业科技成果市场化,作者认为:加强湖南林业科技推广是实现湖南林业科技成果市场化的重要环节.     

Theoretical Analysis and Restructuring of Capacity Building for Sustainable Development

1Connotation of capacity building for sustainable development( CBSD)Sustainable development emphasizes the coordination between man and nature,the upgrading ofliving standards,the potentiality of development and the role of natural ecosystem in supportinghuman life.All this depends on the improvementand elevation of sustainable developmentcapaci-ty.In other words,capacity building is important to achieving sustainable development.Agenda2 1 gave an interpretation of capacity building for sust…