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biogas     
相关语句
  沼气
     Whereas biogas yield of pineapple peel with alkali is 568.66mL/gTS or 597.84mL/gVS with methane content of 52.96%.
     而加碱时产沼气潜力为568.66 mL/gTS,597.84 mL/gVS,甲烷含量52.96%。
短句来源
     The H 2S content in biogas was below 10mg/m 3,lower than the city gas standard (20mg/m 3)
     沼气中H2S含量在10mg/m3以下,低于城市用煤气标准(20mg/m3)。
短句来源
     volumetric biogas product of 0.5—2.85L/(L·d) could be achieved.
     容积沼气产率0 5~2 85L/(L·d)。
短句来源
     Volumetric loading rate was raised from 6. 0kgCOD/ (m ̄3 ·d) to 10. 0kg COD/ (m ̄3 ·d) , biogas production rate was raised from 1. 8Nm3/ (m3·d) to 3. 2Nm3/m3·d , the amount of alkali and dilution water for adjusting PH were also reduced.
     容积负荷从6.0kgCOD/(m3·d)提高到10.0kgCOD/(m3·d),沼气产率从1.8Nm3/(m3·d)提高到3.2Nm3/(m3·d),并节省了调节pH的用碱量和稀释水用量。
短句来源
     The result showed hyacinth could produce biogas and its potential was 634 mL/gTS or 834 mL/gVS.
     实验结果表明,水葫芦可以作为沼气发酵原料,其产沼气潜力为634 mL/gTS或834 mL/gVS。
短句来源
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  生物气
     GEOCHEMICAL CHARACTERISTICS OF BIOGAS IN N_2~3 IN MIDDLE-EAST CHAIDAMU BASIN
     柴达木盆地中东部地区N_2~3生物气地球化学特征
短句来源
     The δ 13 C_1 of the natural gas in this basin ranges from-54‰ to-46‰, while the δ 13 C_1 of gas in Urengoy field concentrates around-49‰, thus it should not be in the category of pure biogas.
     这些天然气的δ13C1分布在-54‰~-46‰,其中在乌连戈伊气田δ13C1集中在-49‰左右,它不应当属于纯生物气的范畴。
短句来源
     stock size of Quaternary biogas achieve 12476×108m3 ,the explored geological reserve is 1472×108m3, the third class reserve is about 3500×108m3. It is the region where founded the largest scale of biogas in the world.
     第四系生物气资源量达12476×108m3,已探明地质储量1472×108m3,三级储量约3500×108m3,是目前世界上第四系发现生物气规模最大的地区。
短句来源
     CARBON ISOTOPE CHARACTERISTICS OF HCO_3 ̄-IN FORMATION WATER OF NANBA SAG AND BIOGAS IDENTIFICATION, NGI
     南堡凹陷地层水中HCO_3~-的碳同位素特征与生物气的识别
短句来源
     Absorption of CO_2 in Biogas by Intermittent Bubbling Tower
     间歇式鼓泡塔物理吸收生物气中CO_2试验研究
短句来源
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  生物气体
     this approach boasts in its ability to combine pollution treatment with energy and material recovery as it can produce biogas and fertilizer.
     它提供了将垃圾转化为生物气体(含大量甲烷)、肥料、和液态肥料的有效方法。 这种处理技术在处理城市生活垃圾的同时还能产生大量沼气,最终产品可用做肥料。
短句来源
     These estimations show that the biogas generated in shallow layers in the study area would have first been dissolved in formation water and adsorbed by clays,and most of the gas dissolved in water in clay layers would migrate in the form of dissolved gas. Free methane can appear only when it has been saturated in the formation water.
     这一计算结果显示了研究区浅层形成的生物气体首先受地层水的溶解和粘土的吸附,大部分溶解在粘土层水中呈水溶气相态发生运移,当甲烷气在地层水中溶解达到饱和后才会出现游离态。
短句来源
     It was beneficial to improve the volume and the velocity of biogas production,especially the hydrolyzing reaction and the digesting process by decreasing the size. It was shown that the content of methane was up to 51% and the volume of biogas was to 1290ml daily when the granule size was 1cm.
     不同粒径下生物气体产量和甲烷气含量均有差异,颗粒度对发酵产气有一定影响,颗粒粒径的减小可使得表面积增大,提高气体产量,同时粒径的减小可以提高消化速率,可以促进生物过程,尤其是对起始的水解反应的促进,1cm大小的粒径在日产气量居最高水平达到1290ml,甲烷气体含量高达到51%;
短句来源
  生物质气
     Engine test rig and its application with simulated bio gas
     模拟生物质气发动机试验台架及其应用
短句来源
     This kind of biogas can be used as the fuel of the internal combustion engine directly.
     由于生物质气的热值较低,这种燃料在大功率发动机内的燃烧过程,有待深入研究。
短句来源
     To understand the mechanisms of NOx-reduction through reburning of biogas,a reactor network composed of a perfectly stirred reactor(PSR) in series with a plug-flow chemical reactor(PLUG) was established and CHEMKIN code was employed to numerically simulate the process of NOx-reduction through reburning of biogas. At the same time,the experimental laws were explained through Rate-of-Production Analysis and Sensitivity Analysis.
     为了解生物质气再燃还原燃煤NOx的机理,建立了充分搅拌反应器(PSR)和柱塞流反应器(PLUG)串联的反应器网络,利用CHEMKIN软件对该过程进行了数值模拟,并通过生成率分析(Rate-of-production analysis)和敏感性分析(Sensitivity analysis)对实验规律作出了解释。
短句来源
     However, the spark ignition engine that only adopts biogas hasn't been studied in our country.
     但是对于单纯使用生物质气做燃料的火花点火发动机,国内目前还没有详细的研究报告。
短句来源
     Numerical Simulation and Experimental Research on the Working Process of the Biogas Engine
     生物质气发动机工作过程的数值模拟及试验研究
短句来源
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      biogas
    Methane production rates were 0.039, 0.047, 0.064, and 0.069 ml/g OM per 1 h, with the mean relative amounts of methane in the biogas being equal to 25, 41, 55, and 62%, respectively.
          
    Gas discharge effect on heat loss compensation in a biogas unit
          
    Structural features of biogas units and their effect on technical and technological parameters of the system are considered.
          
    Estimates of the biogas discharge part on the methane tank heat loss compensation are presented.
          
    Results of theoretical and experimental studies are presented on liquid waste processing in a biogas unit by differentiated renewal of brewed mass in the reactor relative levels.
          
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    This paper describes the conception of Solar Energy Community (SEC), and adds to original meaning of Total Energy System a new significance. The conceptual design of SEC is made. Through a comparing analysis of several forms of natural energy in rural areas, such as solar thermal, wind, biogas and small hydraulic, it is considered that the research and development of SEC is of great importance for finding a way to solve power supply problem in countryside.

    本文阐述了太阳能综合体的概念,扩展了“全能系统”的涵义,并作了概念设计。太阳能综合体的试验研究,将对解决我国农村能源问题具有实际意义。

    Added 0.3% (NH4)2HCO3 into the rotted straw can advance the biogas yield of rural biogas digester significantly, during anaerobic digestion process. In comparision with the rotted straw in which added pig and cow manure, the biogas yield can increace 100%.In order to settle for the barren nitrogen in rural biogas digester, (NH4)2HCO3 can replace the human and animal wastes to obtain higher efficiency of biogas production.Added 3 kg (NH4)2HCO3 into rotted straw, per cubicmeter volume...

    Added 0.3% (NH4)2HCO3 into the rotted straw can advance the biogas yield of rural biogas digester significantly, during anaerobic digestion process. In comparision with the rotted straw in which added pig and cow manure, the biogas yield can increace 100%.In order to settle for the barren nitrogen in rural biogas digester, (NH4)2HCO3 can replace the human and animal wastes to obtain higher efficiency of biogas production.Added 3 kg (NH4)2HCO3 into rotted straw, per cubicmeter volume digester can produce 14.1m3.The fertility of (NH4)2HCO3 can be conserved and result in the organic fertilizer combine with inorganic ferilizer.

    把0.3%的碳酸氢铵添加到堆沤过的谷草内,在厌氧消化过程中可显著提高沼气池的产气量。与已堆沤过的谷草加猪、牛粪比较,产气量提高100%。用碳酸氢氨代替人、畜粪便可获得较高的产气率,每立方米沼气池加入3公斤碳酸氢铵可产沼气14.1立方米。在沼气发酵过程中,碳酸氢铵的肥效可得到保存,并导致有机肥和无机肥自然结合施用。

    Biogas is a kind of energy resources, it has been utilized in countryside of China comprehensively due to its cheapness and availability. It is used in engines to save liquid fuel and provide power and electricity economically in agriculture.In this paper the modification and operation principles of model S 195 biogas engine and its governing mechanism are discussed; together with some experiment results, these may be used as reference material on the work of converting diesel engine into dual fuel version....

    Biogas is a kind of energy resources, it has been utilized in countryside of China comprehensively due to its cheapness and availability. It is used in engines to save liquid fuel and provide power and electricity economically in agriculture.In this paper the modification and operation principles of model S 195 biogas engine and its governing mechanism are discussed; together with some experiment results, these may be used as reference material on the work of converting diesel engine into dual fuel version.

    沼气是一种能源,由于沼气比液体燃料便宜和实用,在我国农村很多地方已经在使用。用沼气作为发动机燃料可以节省液体燃料又可为农业提供廉价的动力和电力。本文讨论了农用S195沼气——柴油双燃料发动机的改装,运转及控制机构原理等问题。经过实际试验,取得了一些数据,对农用柴油机改装为双燃料发动机具有一定的参考价值。

     
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