沼气

Impact from dejection and sewage of large and medium-sized pig farm s to environment is very serious.

以湖北省武穴市吴文村猪场为例，对大中型猪场沼气工程进行了案例分析和环境影响评价，表明这一工程是治理污染、生产可再生能源的有效途径，具有良好的经济效益和环境效益。

And then there is methane, a primary contributing gas in global warming and ozone layer depletion.

此外还有沼气，那是促使全球气候变暖和臭氧层减少的主要气体。

The application scale of digester is the first one in the world.

目前我国户用沼气推广应用的规模上居国际首位。

In the system, biogas digester is playing an important role in the utilization of different wastes.

应用生态学和系统论的原理，把可利用的生物物质通过沼气厌氧发酵形成良性生态循环系统。

High purity of methane in acetate-fed digester was due to dissolution of carbon dioxide in high pH effluent.

而乙酸进料的反应器所产生的高纯度甲烷源於高pH值的出水对沼气中二氧化碳的吸收。

Conservancy, electricity and communications, and made safe drin king water available to another 28.97

施建设得到加强，又有2897万农村人口解决了安全饮水问题，新增450万农村沼气用户

In this study,we analyze several calculation methods of the production rate of methane in rubbish and make a detailed calculation of the production rate and the cumulate output of methane. On the basis of this study,we use a real rubbish dumping field to calculate the production rate and the cumulate output of methane.

本文比较分析了几种常用的有关垃圾场甲烷气产率计算方法，并详细计算了甲烷的产率及累计产量，在此基础上用一个比较实际的垃圾填埋场计算垃圾填埋过程中甲烷气的产率情况及累计产量，为垃圾填埋场的沼气发电提供了可靠的资料。

The effects of stirring on sludge characteristics were analyzed and the reasons for the formation of encrustation were discussed .

分析了搅拌对污泥特性的影响，探讨了结壳形成的原因，指出农村沼气发酵的最佳方式为两步发酵法。

Biogas construction is an important development strategy of China's energy content, which have achieved remarkable results.

沼气建设是中国能源发展战略的重要内容，已取得举世瞩目的成效。

Both of these processes could produce significant amounts of biogas which could then be used as fuel for energy conversion.

所有的这些过程能产生大量的沼气，随后可以被用来作能量转换的燃料，。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。