本文提出用氨气敏电极快速测定沼气发酵中氨的方法。
The ammonia comes from firedamp fermentation has been determined by ammonium - gas - sensitive electrodes with satisfactory results.
本文提出用氨气敏电极快速测定沼气发酵中氨的方法。
The ammonia comes from firedamp fermentation has been determined by ammonium-gas-sensitive electrodes with satisfactory results.
纸浆 黑液用于沼气发酵过程中的微生物区系进行了研究。
The research for the microflora in spent pulping liquor methane fermentation with alkaline treatment is reportecl.
沼气发酵是实现城市生活垃圾无害化、资源化的一种有效方法。
Biogas fermentation is an effective way to treating Municipal Solid Waste (MSW).
沼气发酵系统是复合农业生态系统中物质循环和能量转化的枢纽。
Biogas system is the pivot in material recycling and energy transformation of a complex agro-ecosystem.
研究了复合菌剂预处理秸秆和添加沼气发酵促进剂对秸秆干发酵的影响。
The effects of straw pretreatment with microbial agent and biogas fermentation accelerant on dry fermentation were studied.
采用铜藻为沼气发酵基质，并进行了基本成分分析及发酵工艺条件的探讨。
As. was used as substrate. The basic composition is analyzed and the conditions of fermentation process are discussed in this paper.
利用农作物秸秆作为产沼气的原料，解决了农村产沼气发酵原料缺乏的问题。
The problem that the lack of raw materials for biogas production in rural area was solved by using agricultural straw.
所以为沼气发酵提供一个理想的温度环境是目前沼气发酵中急待解决的问题。
Consequently, affording a ideal temperatures for biogas fermentation is a seriously problem that should be urgently solved.
锌在沼气发酵中能促进纤维素的分解、乙酸的形成和转化，提高脱氢酶的活力。
Zinc could promote the decomposition of cellulose, the formation and transformation of acetic acid, increase the activity of dehydrogenase.
沼气发酵残留物应用于种植业，能防治作物病虫害、提高作物抗逆性、改善农产品品质。
Biogas slurry can prevent and cure plants diseases and insect pests, enhance the plant stress resistance and improve quality of agriculture products.
研究结果从机理上解释了养殖场粪污进行沼气发酵处理时，出现产气量下降甚至不产气的原因。
The results of research explained why gas yield decreased when the faeces of livestock farms was handled with for biogas fermentation.
本文通过试验，研究发酵液循环促进互花米草沼气发酵过程中介质传递，提升发酵效率的可能性。
The experiments were made to investigate the possibility of improving fermentation efficiency through ameliorating medium transfer by fermentation liquid circulation.
本论文主要通过自行设计太阳能沼气池，研究太阳能对沼气发酵加热保温和消化液回流效果的影响。
This paper mainly through self-designed solar digester Researches effect of solar heating and insulating biogas fermentation and reflux of digestive fluid.
本文综述了国内外关于利用沼气发酵外源添加物以提高沼气产量的研究现状，并对其应用和研究前景作了展望。
A review is made in this paper on enhancing the biogas production by using various additives in anaerobic digestion, and the prospects in this field are discussed.
采用L9（34）正交试验法，对影响杂细胞沼气发酵的基质浓度、发酵温度、添加剂三因素进行了初步研究。
The initial study was conducted on the mutual relationship of the factors as substrate concentration, additive and temperature by means of the L9 (34) orthorhombic experimental method.
进而引入细胞代谢最小能量子概念，对理论氢分压进行修正，得出沼气发酵适宜的理论氢分压范围和最佳氢分压。
It also introduces the concept of the minimal energy units in the metabolism, revises theoretic partial hydrogen pressure, gains its suitable scope and the optimal value.
本文主要阐述了生物法在固体废物处理中的应用，其中比较成熟的应用方法有生物浸出、废物堆肥化、沼气发酵等。
This article state the application of the biotreatment in treating the solid waste. There are many application methods such as bioleaching, composting, anaerobic fermentation etc.
研究了调节接种物用量的办法代替添加碳酸氢铵的办法加快沼气发酵启动。结果表明，增大接种物用量，发酵时间不仅可提早，且产气量也有所增加，比添加碳酸氢铵的增11.45%。
The paper denotes that the marsh gas fermentation starting could be accelerated with increase gas volume(11.45%)by use large amount of residue liquid as inoculator instead of NH_4HCO_3.
改善动物膳食以减少肠内发酵及其导致的甲烷排放，并建立沼气厂对粪便进行再循环处理。
Improving animals' diets to reduce enteric fermentation and consequent methane emissions, and setting up biogas plant initiatives to recycle manure.
较之传统的发酵工序，这种“双槽系统”能够产生更多的沼气，因为分解排泄物的细菌种类有所不同，于是适合它们分解废物的温度需求也有所不同。
This two-tank system produces more methane than conventional methods because different strains of bacteria, which chew up different components of faeces, work better at different temperatures.
收集发酵产生的沼气有两大益处：其一，能够获得能源；其二，能够阻止甲烷(一种强效温室气体)进入大气层。
Capturing the resulting methane has a double benefit. As well as yielding energy, it also prevents what is a potent greenhouse gas from being released into the atmosphere.
畜牧业产生的温室效应气体，大部分由甲烷沼气和动物肠内发酵及粪尿处理产生的氮氧化物，总量占到人为产生温室气体的18%。
The greenhouse gas figure equates to 18% of man-made greenhouse gas emissions, largely thanks to the methane and nitrous oxide animals' "enteric fermentation".
利用厌氧发酵技术生产沼气既能开发能源又能减少环境污染，目前各国都很提倡。
Produing biogas by using anerobic fermentation technology can not only develop energy but also reduce environmental pollution.
结论巢湖新鲜蓝藻可以作为发酵原料生产沼气。
Conclusion Chaohu fresh blue algae can be used as raw materials to produce biogas.
设计了一种新型厌氧发酵系统-集箱式沼气工程。
The paper designed a new type of biogas system-cluster case type anaerobic fermentation engineering.
研究了紫茎泽兰预处后沼气连续发酵的产气潜力。
This paper reports for the experimental study of continuous methane fermentation by using Eupatorium adenophorum Spreng.
家庭生活热水主要由以沼气为燃料的热泵提供的，沼气是由带发酵装置的厕所产生的。
Domestic hot water is provided mainly by a heat pump using exhaust air from the composting toilet.
规模养殖粪污经厌氧发酵后产生的沼气和沼液没有充分利用存在严重二污染。
The secondary pollution brought by the biogas and bio-liquid after scale pig breeding residue anaerobic fermentation is very serious.
沼气池是制取沼气的严格密闭的发酵装置。
The methane pool is a highly closed device used for producing methane.
应用推荐