By the use of the Deep-Shaft-Carbonisation also wet biomass and bio-waste can be transformed into coal with a carbon yield of almost 100%.
通过采用深竖井碳化技术,湿生物质和生物废料可以被转化成可以产出将近100%碳的煤。
There are many different ways to measure agricultural performance besides food yield: energy use, environmental costs, water purity, carbon footprint and biodiversity.
除了粮食产量之外,还有许多不同的方法来衡量农业表现:能源使用、环境成本、水的纯度、碳足迹和生物多样性。
The two choices of new engine could yield fuel savings of 15% (airlines consider anything above 2% to be meaningful), and will reduce carbon emissions and engine noise.
新引擎的两种选择可以节油15%(航空公司认为节油率超过2%才有意义),并减少碳排放以及引擎噪音。
Mundane though they may seem, improvements in commercial lighting, programmable thermostats, televisions, and refrigerators could yield enormous savings in cost and carbon.
它们看起来可能平淡无奇,但是商业照明的改进,可编程的恒温器、电视以及冰箱的应用可以大幅度降低碳排放以及花费。
The effects of activate carbon, in-flux rate and adsorbent on the quality and yield of product were studied.
研究了活性炭种类、上样速率、吸附剂种类及其浓度等条件对产品质量和收率的影响。
The results showed that straw application increased crop yield, soil organic carbon accumulation, soil total nitrogen and phosphorus content as well as phosphorus activation.
结果表明,秸秆还田提高了作物产量,增加了土壤有机碳积累和土壤氮磷含量,且能活化土壤磷素。
Results show that carbon source, nitrogen source affected plasmid DNA yield significantly.
实验结果表明:碳源、氮源对质粒dna产量有明显的影响。
To improve the heavy oil atomization situation of FCC feed stock and decrease the yield of carbon and dry gas, the feed stock, heavy oil, is emulsified.
为改善催化裂化原料油雾化状况,降低结焦和干气收率,将原料重油进行乳化。
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide, in yield 97%. waste water is reused.
以二甲胺水溶液、二硫化碳和氧化锌为原料一步法合成了福美锌,产率达到97%以上。废水循环利用。
The catalyst was first produced by sol-gel method and the carbon nanotubes were high yield synthesized by the catalytic chemical vapor decomposition method.
首先采用溶胶-凝胶法制备镍催化剂,在此基础上用化学气相沉积法高产率地制备了碳纳米管。
By the catalysis of FC catalyst, with the temperature of catalytic transformation rising, the yield of gasoline would rise, however, heavy oils and carbon residue were on the contrary.
在非临氢降凝催化剂的催化作用下,随着催化改质温度的升高,汽油馏分产率逐渐提高,而重油产率、催化剂积碳率逐步减少。
The end carbon content and temperature were controlled, and the chromium yield was increased by using the model.
通过该模型可控制终点碳和温度以及提高铬的回收率。
Yield and the quality formation of the high starch maize is closely related to dry matter accumulation, the nutrient uptake, carbon and nitrogen metabolism, and the grain sugar and starch formation.
高淀粉玉米产量和品质的形成与干物质积累、养分吸收、碳氮代谢、籽粒库的糖分与淀粉形成关系密切。
We introduced a structure equation with macroscopic parameters, which can explain both the yield point phenomenon and strain-ageing of low carbon steels.
我们提出一种新的来自于宏观量构成的理论,将低碳钢的屈服及时效现象统一于同一个理论之下。
Calcination of petroleum coke can yield almost pure carbon or artificial graphite suitable for production of electrodes, motor brushes, dry cells, etc.
石油焦的煅烧可产出几乎纯的碳或人造石墨,适于生产电极、电机刷和干电池等。
The influence of phosphorus and grain size on yield strength and Charp V-notch toughness of low carbon steels have been investigated.
研究了磷含量和晶粒尺寸对低碳钢的屈服强度、 冲击韧性和韧脆转变温度的影响。
Interactions of water and phosphorus on growth, roots carbon consumption and yield of spring wheat were conducted by a potted plant experiment under an auto-rain-shelter.
在自动控制的遮雨棚中,利用盆栽试验研究了水磷互作对春小麦生长发育、根系耗碳和产量的影响。
By changing the pyrolysis temperature, speed of temperature increasing and pyrolysis pressure, studied the influence of pyrolysis condition on the yield and quality of pyrolytic carbon black.
通过改变热解终温、升温速率和热解压力,多角度地研究了热解条件对热解再生炭黑收率和质量的影响。
The yield, the resistivity, and the volatile matters content decreased as the carbonized temperature increased. While the fixed carbon content, absorption rate increased.
随着炭化终点温度的升高,竹炭的得率、电阻率、挥发分含量都有不同的降低,竹炭的灰分含量、固定碳含量及吸湿率等都有不同程度的增加。
Because of the high carbon residue of the feedstock, the yield of coke is very high. This will increase the charge of burning coke.
由于原料的残炭很高,焦炭的产率非常高,将增加烧焦负荷。
The reactive tube diameter will affect the unit yield of multiwall carbon nanotubes and the quality.
反应管直径大小将影响多壁碳纳米管的单位产量并对多壁碳纳米管质量产生影响。
Isothiocyanatoacetate ester is synthesized by the reaction of aminoacetic acid with carbon disulfide and ethyl chloroformate in the presence of an alkali with the overall yield of 48.
在碱性条件下,用氨基乙酸与二硫化碳、氯甲酸乙酯反应合成了异硫氰基乙酸乙酯,总收率为4 8。
Microwave power is one of the mostly important factors affecting the activation, modification of activated carbon, regeneration, also the adsorption properties and yield.
微波功率是影响活性炭的活化、改性、再生及其吸附性能和产率的主要因素之一。
Microwave power is one of the mostly important factors on affecting the activation, modification of activated carbon, regeneration, also the adsorption properties and yield.
微波功率是影响活性炭的活化、改性、再生及其吸附性能和得率的主要因素之一。
But there are still much disadvantage in the process whether in the single or diplex sludge system, such as the low NO3- yield and carbon source utilization, NO3- provide and so on.
但是,现有反硝化除磷脱氮工艺无论是单泥还是双泥系统都存在各自的缺点和不足,主要表现为硝化段硝酸盐产率低、处理系统自产硝酸盐供给不足、碳源利用率低、处理效果不稳定等。
Considering factors of extraction efficiency, oil yield and environmental protection, the ultrasonic extraction and the supercritical carbon dioxide fluid extraction are the appropriate methods.
从提取效率、油的得率及绿色环保几个因素综合考虑,超声波提取法和超临界二氧化碳萃取法是比较理想的两种提取方法。
A chemical process in which methane is chlorinated to yield carbon tetrachloride and numerous other chlorinated hydrocarbons.
甲烷氯化生成四氯化碳和许多其他氯化烃类的化学过程。
A chemical process in which methane is chlorinated to yield carbon tetrachloride and numerous other chlorinated hydrocarbons.
甲烷氯化生成四氯化碳和许多其他氯化烃类的化学过程。
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