介绍了一种新型氨分解率测量装置。
An instrument of measuring the ammonia dissociation rate was introduced.
新的工艺可以提高氢气的产量和增加生物质的分解率。
The new technology is able to raise the output of the hydrogen and increase the decomposing rate of the biomass.
在此条件下培养,米曲霉发酵液中乳糖分解率可达31。
Under these conditions, the hydrolysis rate of lactase form fermentation can reach on 31.
本文研究了连二亚硫酸钠在碱性溶液中绝氧条件下的分解率。
The anaerobic decomposition rate of the sodium dithionite in alkaline aqueous solution is reported here.
对发泡pp产品进行热重分析,提出了一种测量ac分解率的新方法。
TG analyse for foamed PP, received a new method of measure AC decomposability.
催化反应温度升高、NO流量降低、钯负载量增加有利于NO分解率提高。
The increases of reaction temperature and loadage of palladium or the decreases of NO flowrate can increase the decomposition conversion rate of NO.
土壤温度、微生物数量和枯枝落叶本身的化学成分是影响分解率的主要因素。
The soil temperature, the Numbers of microorganism and the chemical composition of litter itself are the main factors what affect the litter decomposition rate.
实验结果表明,磷矿分解率随着超声功率、反应时间和水浴温度的增加而提高。
The experimental results show that the decomposition ratio increases with the ultrasonic power , reaction time and temperature .
实验结果表明,磷矿分解率随着超声功率、反应时间和水浴温度的增加而提高。
The experimental results showed that the decomposition ratio increased with the ultrasonic power, reaction time and temperature.
详细讨论了酸解反应工艺条件及影响因素,使烧渣中的氧化铁分解率达95%以上。
Detailed discussion of acid reaction conditions and the impact of factors, cinder of iron oxide decomposition rate of over 95%.
但用异丙醇或非极性溶剂作溶剂时,在相同的条件下,久效磷的分解率为5%左右。
However when the solvent is isopropyl alcohol or non polar solvent the decomposition value of monocrotophos is about 5% in the same condition.
土壤中的绿肥加入量及土壤本身的物理化学性质对绿肥的分解率及分解速率也有影响。
The amount of green manure added to soil and the soil chemical and physical properties also influenced the rate and degree of decomposition of the green manure.
红树林的生物吸收率和生物归还率通常也较低,但其大多数元素的生物分解率则较高。
The ratios of absorption and return of biology are usually lower in mangrove forests than those of other forestS, but biological decompositional ratios for most of elements are reverse.
用磷矿在一定浓度酸液中,在一定温度、一定反应时间下的分解率表示磷矿的反应活性。
Phosphorus decomposition rate shows the phosphate rock reactivity under certain concentration of acid solution, certain temperature and certain reaction time.
本文论述短时渗氮的温度、氨分解率、时间、渗后出炉冷却等工艺参数和操作方法的选择。
The choice of such coefficients and operating methods of short time nitriding as temperature, decomposition rate of ammonia, time and the cooling after nitriding is discussed in this paper.
对不同氨分解率和膨胀比的多种情况进行了计算,并对热功率和管道长度的选择进行了分析。
Calculations are performed for various ammonia decomposition rates and various nozzle expand ratio, and the selection of heat power and passage length are investigated also.
经国家环保产品质量检验中心检测:本产品对甲醛的分解率大于90%,杀菌率大于80%。
By the state environmental protection product quality inspection center detection: the product of formaldehyde decomposition rate is greater than 90%, sterilization rate is more than 80%.
微波催化法分解天然气中的H2S,其分解率可达91.2%,能同时得到H2和S两种产物。
In natural gas, 91. 2% H2S can be decomposed into H2and s by microwave.
在同一林型内,底物质量高的混合叶片其分解率和养分元素释放率均大于底物质量低的白桦叶片;
Compared with birch leaves, mixed leaves had a significantly higher substrate quality and showed a substantially faster decomposing rate and nutrient release rate.
通过调整工艺参数,要使疑难矿的分解率提高(4 ~ 5)%,具有明显的经济效益和社会效益。
Adjusting process parameters can make the decomposition rate of complex ore increase (4-5) %, which is of obvious economic and social benefits.
碳酸钙热分解是分解炉内水泥生料分解的一个重要反应,对水泥生料的分解率和熟料产量有较大的影响。
The thermal decomposition of calcium carbonate is an important chemical reaction during cement raw meal decomposition, on which decomposition rate of raw meal and output of clinker depend.
研究了施加电压、停留时间、初始浓度对臭味气体分解率的影响 ,并对氨的分解产物进行了初步分析。
The effects of applied voltage, retention time and initial concentration on decomposition efficiency were studied and the decomposition products of ammonia were analyzed.
CF 4气体的最高分解率可达99%以上,分解率随微波功率的提高而增加,随气体流速的增加而减小。
The highest DRE of CF4 is up to 99%. The DRE is increased with the increase of microwave power, and is decreased with the increase of gas flow rate.
本发明制备的过氧化硫酸钠的过氧化氢分解率都在2%以内,产品的 过氧化氢含量较高而且稳定性非常好。
The prepared sodium peroxydisulfate has a hydogen peroxide decomposition rate within 2 percent, and the product has higher content of hydogen peroxide and extremely good stability.
煤气发生炉气化层温度是反应目标参数蒸汽分解率、产气量和有效成分的重要参数,但直接测量温度难度较大。
It is extremely difficult directly to measure the temperature of gasification layer, which is an important variable of reaction objective parameters in a gas gonerator.
在酱油酿造过程中添加酱油专用酶制剂,补充和强化酶系,以促进淀粉和蛋白质的分解率,从而提高风味和产品得率。
Adding the special multenzyme preparations in the soy sauce fermentation, it was helpful to increase the degrading of starch and protein.
叙述了用等压似三元相图计算尿素工艺中减压加热分解工序中的甲铵分解率、总氨蒸出率以及分解后的气液组成的方法。
The nomograms provided can be used to calculate the above parameters under the conditions of various decomposition pressures and heating temperatures in the traditional aqueous solution…
对高温煅烧硬石膏的分解温度与分解率,分解产物的活性与对粉煤灰的激发效应进行了试验研究,提出了初期和后期两期激发机理。
In this paper, experimental study is made on decomposition temperature, decomposition ratio of calcined anhydrite, activity of decomposition products and stimulating effect on fly ash.
采用低温固相法制备了系列负载型铜、钴以及铜钴复合催化剂,用于邻二甲苯的深度催化氧化,以邻二甲苯的分解率和二氧化碳产率综合评价催化剂的活性。
A series of supported copper, cobalt and copper-cobalt composite catalysts were synthesized by solid state reaction, and used for the deep catalytic oxidation of o-xylene.
采用低温固相法制备了系列负载型铜、钴以及铜钴复合催化剂,用于邻二甲苯的深度催化氧化,以邻二甲苯的分解率和二氧化碳产率综合评价催化剂的活性。
A series of supported copper, cobalt and copper-cobalt composite catalysts were synthesized by solid state reaction, and used for the deep catalytic oxidation of o-xylene.
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