沼气

Among these digesters, the technical characteristics of five representative types were analyzed, in order to advance the technology.

该文就其中五个典型沼气装置的特点进行了技术分析，以期为这一技术的优化设计提供依据。

It marks the emergence of the field of household biogas digesters of a new technological leap for China's gas industry to take off and put up the wings.

它的出现标志着户用沼气池领域一个新的技术飞跃，将为我国沼气事业的腾飞插上翅膀。

The government is trying to counter this by encouraging the spread of biogas digesters and larger-scale methane plants, but they have a long way to go.

政府正在鼓励推广生物饲料和沼气工程，但是还有很长的路要走。

Safety distance ; gas explosion ; shock wave

安全距离；沼气爆炸；冲击波

Qingdao jiaonan project is a garbage digestion treatment plant with biogas cogeneration. The project is an environmental protection and new energy project. The Capacity of the treatment is 600 ton garbage/d.

该项目是垃圾消化处理综合沼气生产的大型项目，也是普拉克公司在市政垃圾处理和新能源利用方面的重要项目，在中国处于顶尖水平。

Currently committed to the development of the project are: 1, and highly efficient energy-saving wall, floor-small gas heating, hot water shower boiler 2, a heat recovery function of refrigeration, heating gas integrated air-conditioning unit 3, light Hydrocarbon gas technology 4, four seasons with the application of solar gas Technology 5, refrigeration - Gas - Solar - floor heating system optimization of energy-saving technology 6, the vacuum system superconducting Hot technology Over the years, we in a "customer first" principle, the user would like to think, urgent needs of users and constant innovation, and actively explore.

目前致力开发的项目有： 1、高效节能壁挂、落地式小型燃气采暖、淋浴热水锅炉 2、具有热回收功能的制冷、采暖一体化燃气空调机组 3、轻烃燃气技术 4、可四季应用的太阳能与沼气配套技术 5、制冷—燃气—太阳能—地板采暖的系统优化节能技术 6、真空超导制热技术多年以来，我们本着&用户至上&的原则，想用户之所想，急用户之所需，不断创新，积极探索。

Landfills without a landfill gas collection system, which vent freely to the atmosphere, therefore have a significant and rising influence on the greenhouse effect.

无堆填沼气收集系统、自由的气氛中宣泄，因此有重大影响，对温室效应的上涨。

The research of anaerobic fermentation of water hyacinth and Blue Algae .

水葫芦与蓝藻厌氧发酵产沼气研究

The traditional equipment has the limitation that is easy to feed but difficult to slag, and the scum always incrusts and is hard to be smashed, so the availability of fermentation material and the efficiency of methane-generating pit are lower. Then the technique is hard to be popularized in the country.

进料方便，出渣难，池内浮渣容易结壳，且难于破碎，所以发酵原料的利用率不高，沼气池产气率偏低，严重影响了沼气技术在农村的普及推广。

The results show that the anaerobic digestion can fit for the characteristics of anaerobic fermentation of vegetable wastes. Among inoculums concentrations of 20%, 30% and 50%, the contents of VFA, NH4+-N and pH value for the 30% inoculums concentration were normal, and the total biogas content and the maximum CH4 content were 7790.81 mL and 42.514%, respectively, which were obviously higher than those of other two treatments and control.

结果表明，蔬菜废弃物用厌氧发酵工艺处理是可行的；在试验采用的20%，30%，50%三个水平的接种物浓度中，接种物浓度为30%的实验组的挥发酸含量、氨态氮含量以及pH值都在正常范围内，总产气量和沼气中最高甲烷含量分别为 7790.81 mL和 42.814%，明显高于其他两组及空白组实验。

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。