浅谈沈阳市啤酒行业清洁生产的技术途径

深入实际、调查研究，结合啤酒生产的工艺，提出一系列啤酒清洁生产的技术方案．     

20t/h煤粉炉除尘系统改造

对大同矿务局中央机厂２０ｔ／ｈ煤粉炉原有除尘系统所存在的问题进行了全面分析，在此基础上，确定了改造方案，进行了改造设计。改造后实际运行情况表明，２０ｔ／ｈ煤粉炉的烟气黑度及烟尘浓度均达到了国家二级标准。     

一个县级防震减灾机构管理的改革与创新

笔者从澜沧县地震局管理工作实际出发,阐述了通过改革创新,强化科学管理,在较短时间内改变了防震减灾工作长期落后的局面.揭示了"管理出效益"的基本事实.     

噪声控制材料的性能测试

阻塞、吸收、制止或隔离噪声达到噪声控制的目的。噪声障碍材料的降噪效果与材料的性能有关。本文提供一些常用降噪材料的阻塞和吸音的技术性能     

A Dynamic Crediting Regime for Joint Implementation to Foster Innovation in the Long Term

Joint Implementation is a theoretically efficient instrument of climate policy at least in the short run. This need not apply for the long run. Joint Implementation can reduce innovation in the industrialized countries because of reduced incentives for emission reduction. To realize short run efficiency gains and to avoid long run efficiency losses, we need a ‘strategic’ climate policy. This policy should start with full crediting of Joint Implementation allowing short-run efficiency gains which can foster technology transfer and thus lead to ‘leapfrogging’ by developing countries. Over time, the crediting ratio should be gradually reduced while domestic carbon taxes are raised. Experiences from the second oil shock have shown that energy-saving innovation is positively correlated to energy prices. Both, the reduced crediting and the raising domestic carbon tax, will therefore lead to long-run innovation.     

从生态学观点看湖泊藻类控制的技术体系

富营养化水域中,引起湖泊水华和海洋赤潮的藻类疯长被称为“生态癌”。从生态学的观点分析了湖泊退化的原因,提出生态系统内物质循环的规模是否在自然环境条件所能支持的限度内是分析湖泊治理成效的判据,而将参与物质循环的过量物质从湖泊中移出则是湖泊治理技术的根本着眼点。文章还从生态学的视角架构了湖泊藻类控制的技术体系,并对每种技术在体系中的作用做了分析,由此提出了湖泊治理的技术路线。     

Utilization of publicly owned treatment works to promote pollution prevention

Industrial production processes contribute the most diverse group of emissions to air, water, and land pollution. These forms of pollution were the initial focus of environmental regulations requiring control efforts. Under optimum conditions, industrial waste streams pass through some type of treatment to minimize toxicity prior to being released into the environment. Business, government, and interest groups have previously assumed that industrial productivity and environmental quality were diametrically opposed. In other words, enhanced industrial productivity resulted in environmental damage and, conversely, environmental protection resulted in costs to business. However, companies that have implemented pollution prevention (P2) strategies to address their environmental problems have usually found that their facility's productivity can improve, while at the same time waste and pollution can be reduced. Where previous environmental strategies focused on end-of-pipe control efforts, P2 strategies are implemented at the design or process phase. While there are many examples of individual companies successfully implementing P2, consensus shows P2 adoption by the business community advancing at a rate far slower than expected. Most government agencies that currently promote P2 are not typically viewed as credible sources of innovation by industry. Publicly Owned Treatment Works (POTWs), however, may be able to capitalize on their dual status as respected members of the local community as well as experts in waste management thus serving as credible proponents of P2. The paper discusses how POTWs are working with industrial users to promote P2, as well as their interest in doing so and their requirements for technical assistance. Survey results are provided that describe how POTW personnel in the State of Illinois believe they could best promote P2.     

环境政策对环境技术创新的影响

环境政策对技术创新具有正负两个方面的影响。本文详细分析了不同类型环境政策的技术效应 ,并阐述了环境政策的未来发展方向及其对技术创新的影响     

抽压混合式通风除尘系统布置方式的选择和技术参数的确定

根据我国双鸭山、徐州、大同等矿区通风除尘技术发展实践经验和系统的理论研究,对目前国内外煤矿常用的“长抽长压”、“长抽短压”、“长压短抽”、“单机前抽后压”、“独立式负压除尘”系统的布置方式、适用条件、技术特征、安全效益及优缺点进行综合评价分析,提出优化系统设计必须遵循多指标综合分析的选型为依据的原则,同时重点阐述了直接影响系统通风除尘效果的“工作面风量”、“除尘器处理风量”,巷道不同阶段“风速”等重要参数的确定方法和理论计算公式。对煤矿安全生产和通风除尘设计具有普遍意义。     

绿色创新及其激励机制

环境问题的最终解决需要绿色创新。绿色创新表现为一切关注环境－经济－社会协调发展，并使之得以实现的创新性活动。绿色创新的大量涌现需要从产权、市场、企业内部及政府政策等方面给予激励。