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- It is shown that the pyrolysis temperature has a great effect on the yield and the properties of the bio-oi1. 实验结果表明,热解温度对生物油的产率和性质影响很大,生物油及沥青烯的产率在600~700℃达到最大值。
- The main influencing factors are the catalyst, the reaction gases, pyrolysis temperature, reaction time and so on. 主要的影响因素有催化剂种类、反应气体、裂解温度、反应时间等。
- The yields of NH3 and HCN increase with the final pyrolysis temperature, nevertheless which of HNCO and NO decrease. 热解终温升高,NH3及HCN的析出量增加,HNCO及NO的析出量减小。
- Lead zirconate titanate(PZT)films with different compositions and pyrolysis temperature were fabricated on Pt(111)/Ti/SiO2/Si using sol-gel method. 分析了不同的前烘温度、不同锆钛比例对PZT薄膜的微观结构和电特性所产生的影响。
- Under non-catalytic pyrolysis conditions,the yields of gaseous products,gasoline and diesel fuel increase with increasing pyrolysis temperature. 结果表明:粉煤灰和电石渣都使裂解产物中的轻质部分(汽油和裂解气)增加、重油降低;
- The results indicate that pyrolysis temperature has a notable impact on the pore structue and morphology of biomass char. 结果表明,热解温度对生物质焦的孔结构和表面形态有显著影响。
- It was found that increasing the pyrolysis temperature the solid fraction yields decreased, ratios of C/H increased, and the gas fraction yields increased. 结果表明,随着温度的升高,固体产物产率下降,且C/H增加;气体产率随着温度的升高而增加;
- LaNiO3 (LNO) thin films have been prepared on Si(100) substrates by Solution Chemistry Decomposition (SCD) . The effect of pyrolysis temperature, times and thickness of LaNiO3 on preperties of LaNiO3/Si were investigated. 采用化学溶液法在 Si(100)衬底上制备 LaNiO3(LNO)导电薄膜,研究不同退火温度、不同薄膜厚度对薄膜性质的影响。
- Component of the oil was jolly complex, content of the H2 and CO2in the gas were affect by the pyrolysis temperature obviously , but the CnH2n+2 and CO were affect by the temperature less. 热解液体产物的成分极为复杂,气体产物中的H_2和CO_2的含量受热解温度的影响显著,C_nH_(2n+2)和CO受温度的影响较小。
- The results show that pyrolysis temperature, pyrolysis time and pyrolysis rate have an obvious effect on the special surface area(SSA) and average pore size(APS) of the biomass chars. 对于稻壳、树叶、棉花杆、玉米杆四种生物质焦,通过压汞法测量了其在大孔和部分中孔范围内的孔隙结构,发现热解温度、热解保持时间、热解快/慢速都会影响着焦样的比表面积和平均孔径。
- During pyrolysis the O-methylated coal has greater conversion, lower initial decomposition temperature, wider pyrolysis temperature range and higher weight loss rate than the raw coal. 经O-烷基化后,煤的热解转化率增加,初始温度降低,热解温区加宽,失重速率加快。
- The result shows that there is the microcrystallite resembling crystallite in biomass and its char, and the diameter of microcrystallite increases with the increasing of pyrolysis temperature. 实验结果表明,生物质及其热解残炭中存在类似晶体的微晶;随着热解气化温度的升高,微晶层片直径逐渐增大;
- The results reveal that at different pyrolysis temperatures,the SnO_(2) particles obtained show different grain(sizes). 结果表明,随着热解温度的不同,获得的颗粒尺寸不同。
- Experimental results show that the pyrolytic weight loss drops noticeably with increasing coal particle size,with reducing pyrolysis temperature and the cone's rotational speed. 此外,在煤颗粒中加入载热体,可促进煤颗粒热交换过程的传热效果,而且随着载热体混合量的增加使煤热解失重呈现增加趋势。
- The specific capacities depended on pyrolytic temperature and hydrogen content. 首次充放电容量下降,这与其热处理温度和氢含量有关。
- The effects of the coal particles' mean size,pyrolysis temperature,cone's rotational speed and the proportion of the mixture on the coal's pyrolytic weight loss were tot determined. 实验结果表明,随着煤颗粒平均粒径的增加、热解温度的降低和旋转锥旋转速率的减小,热解失重呈现出明显的下降趋势;
- The effects of coal rank,pyrolytic temperature of coal and mineral matter in coals or chars on their ignition temperature were determined. 使用可在加压下测定着火点的装置,研究了煤化程度、煤中矿物质和煤焦干馏温度对煤或煤焦的催化着火的影响。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- There is an imperceptible change in temperature. 温度有细微的变化。
- The food should be kept at low temperature. 这种食品应低温保存。