污染地

In the light of cost index and pollution degree, the characteristics of kinds of pulp are analyzed in detail, and the GP pulp which is low cost, high-yield, no-pollution is chosen as the material of tableware. Based on material element analyzed, shaping technology is designed, the to and for single plane shaping equipment which is high shaping quality, high production efficiency and is easy to automatize is chosen. All kinds of measure are taken to solve the problems which are inequality in the shaping process of GP pulp, and dosage which matches with GP pulp is chosen. Some ways of fixing shape and heat up are analyzed, the technology of saving energy of heat pressing to fix shape being composed of oil heat and only one fixed shape in the mold is applied, with which it is high production efficiency, low cost to fix shape effectively, which saves energy 30 percent. In order to make the production line meet with material of GP pulp, measure are taken to solve the problem of pulp adhered to netlike molding which can lead to carry material difficult, the structure of fully automatic equipment is renovated, the loaded beam is optimizationally designed to make equipment structure compactand improve location precision and products quality. According to technologic flow and actual characteristic, Omron PLC is chosen as the core of the control system, proximity switch as detect unit take the place of touch switch, software is designed reasonably according to time order figure, hardware is simplified, the reliability of system is advanced, the stability of system is assured to make production order. Intelligence neuron PID system is studied theoretically which is made up of both neuron with self-organizing and self-learning function and ordinary PID with the characteristic of the simple structure and high stability, which can automatically tune the parameter with the change of system parameter, remain perfect performance.

按成本指标和污染程度分析各浆料的特点，选择低成本、高得率、无污染的磨石机械浆为原料，在原料组分分析的基础上，设计成型工艺，选择成型质量好、生产率高、易实现自动化的往复式单板成型机，采取各种措施解决GP浆成型不均匀的问题及选择与机械浆相匹配的助剂；分析几种定型方式和加热方式，采用定型效果好、生产率高、成本低的油加热与模内一次性定型相结合的热压定型节能技术，节能30％；为了使生产线适应磨石机械浆原料，采取相应措施解决由于粘网造成物料转移困难，对全自动设备结构进行改进设计，着重对物料传送系统的关键部件——承载梁的进行优化设计，使设备更加紧凑合理，提高设备的定位精度和产品质量；根据生产线工艺流程和现场特点，选用OMRON CPM1A型PLC为主核心，接近开关作为检测元件，替代有触点开关，选用可编程终端代替常规面板按扭，并按照时序图科学合理地设计软件，有效地简化系统硬件构成，提高系统的可靠性，保证系统的稳定性，从而使生产更加通畅有序；从理论上探索将神经元应具有的自组织、自学习要求与PID控制结构简单、稳定性好的全自动纸浆模塑餐具生产线的研究特点结合起来，构成神经元自适应PID控制器，当参数的变化时，系统能自行参数整定，保持优良的工作性能指标，满足实际需求。

Oxygen that is evoluted in the anode and arsenic acid will have oxidation-reduction to produce arsenic acid. It can evolute a great amount of hydrog...

在铜含量较低时阴极析出大量氢气，阳极析出氧气，极大地浪费了电能；在析出氢气的同时逸出砷化氢，砷酸、亚砷酸在阴极直接发生还原反应也产生砷化氢气体，从而严重地污染了环境。

In order to find the main factors which affect the indoor air quality of newly decorative residences, orderly to prevent and control the diseases and hazardousness caused by indoor air pollutants scientifically and rationally, almost 200 newly decorative residences in Chengdu have been tested in the year of 2007, and these measurement results vs. different seasons, different type of buildings and different ventilation time have been compared and analyzed in detail.

为了掌握影响新装修住宅空气质量水平的主要因索，更加科学合理地预防和控制室内空气污染带来的疾病和危害，对2007年度成都市200余户新装修住宅的室内空气进行了检测，并按照不同季节、房间类型、通风时间进行了详细地比较和分析。

Unlike available raticide throwing and sound wave mouse repelling methods, which pollute and damage the life environment of human, the said method can repel mouse while protecting ecological environment. The present invention may be widely used in various areas.

采用了本发明所说的驱鼠方法和装置改变了由于用毒药、声波在驱鼠过程中对人们的生活环境造成污染和损害的状态，在可以达到有效地把老鼠驱逐在人们生活区以外又保护人们的生态环境，可以广泛地使用在各种地区。

Results showed that shoot biomass of H. annuus was significantly higher than that of R. acetosa and R. hastatus; among three plant species, 134Cs specific activity in shoots was the highest in H. annuus after 50 d-treatment, however after 70 d-treatment, that in R. acetosa was the highest. Bioaccumulation ratio reached 1.5, 1.4 and 1.3 in R. acetosa, R. hastatus and H. annuus after 70 d-treatment, and the former two plants kept with trend of continuously increasing. Three plants were resistant to 134Cs contaminated soil and capable of translocating 134Cs from soil to plants. Among them, H. annuus removed greatest 134Cs amount in the aboveground part during the experiment period, and R. acetosa, R.

结果表明，向日葵地上部生物量显著高于酸模和戟叶酸模；处理50d时，向日葵地上部134Cs比活度在3种植物中达到最高，而在处理70d时，酸模地上部134Cs的比活度达到最高；处理70d时，酸模、戟叶酸模和向日葵对134Cs的富集系数均大于1，分别达到1.5、1.4和1.3，且前2种植物继续保持快速上升的趋势。3种植物对铯污染土壤具有一定的忍耐性，并具有较强的从土壤向植物转移铯的能力；在本实验期内（70d）向日葵对土壤中放射性铯的剔除能力最强，而酸模和戟叶酸模则具有更强的铯转移能力。

In addition, the district and the global environment problem pressures also request the our country to further expand the revenue from tax function, turning the social cost of the pollution of the environment inside to go to in the business enterprise cost and the market prices, passing the market mechanism more valid, control the pollution of the environment and ecosystem breakages lower costly.

此外，区域与全球环境问题压力也要求我国进一步拓展税收功能，将环境污染的社会成本内化到企业成本与市场价格中，通过市场机制更有效、更低成本地控制环境污染和生态破坏。

Based on the above actuality, this paper studied the high quality incineration technics and theory in a self-designed rotary incinerator. The variation of several operation conditions such as waste feedrate, excess air ratio, air distribution and rotation speed of the fulcra has been employed to study the formation and control theory of NOx, SO〓and HCl. Based on the experimental results, a simple and comprehensive model has been proposed to describe the process of acid gas formation and reduction. The results show that the formation of pollutants strongly depend on the incineration state of the solid waste in the rotary incinerator.

本研究在—自行设计的新型转式垃圾焚烧炉中，重点研究了焚烧炉的优质焚烧工艺和理论，并在此基础上，研究模化有机垃圾在转式焚烧过程中酸性污染气体NOx，SO〓和HCl的生成控制原理，特别是研究进料率、过剩空气系数、配风和转轴转速等条件对NOx，SO〓，HCl生成的影响，并在此基础上建立了转式垃圾焚烧炉中酸性污染气体的生成理论模型，结果表明，焚烧过程污染物的生成强烈地依赖于垃圾在转式焚烧炉内的燃烧状态，必须在高垃圾燃烬率和低污染物排放之间寻找优化的平衡条件。

In order to deal with WEEE and POHS instructions, AOV has become China's State General Administration of Quality Supervision,"Detection of Hazardous Substances Working Group," and the Chinese Ministry of Information Industry,"Electronic Products Pollution Control Standard Working Group," the director of a member of the joint domestic and foreign industry, academia, research with such enterprises, to start the relevant standard of research and revision, in particular the urgent need to accelerate the development of industrial materials, processes, terminology, testing methods and experimental methods and other basic standards; research and the establishment in compliance with international regulations and China's national conditions of electronic electrical equipment pollution control standards, and better serve the community and give something back to society!

为了应对WEEE和POHS指令，AOV已成为中国国家质监总局《有害物质检测方法工作组》和中国信息产业部《电子产品污染防治标准工作组》的主任成员，将联合国内外产、学、研、用等企事业单位，展开相关的标准研究和修订工作，特别是加快制定产业急需的材料、工艺、名词术语、测试方法和实验方法等基础标准；研究和建立符合国际条例和中国国情的电子电气设备污染防治标准体系，更好地服务社会，回馈社会！

Because our country at present every year the acid rain and the sulphur dioxide pollution the economic loss which creates to the ecological environment harm and the human body health influence about 110,000,000,000 Yuan, the close same year gross national product 2%, the next this kind of pollution lost also continues to increase unceasingly.

我国目前每年因酸雨和二氧化硫污染对生态环境损害和人体健康影响造成的经济损失在1100亿元左右，已接近当年国民生产总值的 2%，今后这种污染损失还将持续不断地增加。

Owing to the absent of organization that can administer all governments, every government considers things merely by the maximum of self-benefit. So, how to render every government to take part in and to fulfill environmental protection agreements is one of the main problems in the environmental economics.

由于缺乏能够有力约束各国政府的组织存在，而各国仅从自身利益最大化来考虑污染排放，故如何让各国自愿并积极地参与环境保护协议以解决跨界污染一直是环境经济主要研究的问题之一。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。