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1) steam activation
水蒸汽活化
1.
The activated carbon was prepared with walnut shells by a steam activation method.
以核桃壳为原料制备活性炭,研究水蒸汽活化法制备核桃壳基活性炭的工艺条件,考察活化温度和活化时间对活性炭性能的影响。
2) steam activation
蒸汽活化
1.
Experimental study of steam activation of calcium-based sorbents for dry-scrubbing dechlorinate;
用于干式脱污的CaO蒸汽活化实验研究
2.
Scanning electron microscope (SEM)and X ray diffraction(XRD)were used to analyze the mechanism of steam activation.
实验研究了粉煤灰 -石灰吸收剂经 1 50℃和 40 0~ 80 0℃蒸汽处理后 ,其固硫能力的改善程度 ,并借助扫描电镜、X射线衍射分析技术对蒸汽活化机理进行分析 。
3) steam reactivation
蒸汽活化
1.
In order to determine influence of temperature on both desulphurization process and effects of steam reactivation, calcium conversion rate in the region of 200~800℃ has been investigated and available steam temperature was given.
在中温烟气脱硫过程中,蒸汽活化对于提高脱硫剂的钙利用率和脱硫效率起到了显著的作用。
2.
The effect of steam reactivation on the conversion was studied according to the weight gain after steam absorption and the second sulphation process.
本文用小型热态流化床实验台对以CaO为主要成分的钙基脱硫剂石灰乏吸收剂在150~600℃的温度范围内进行了蒸汽活化处理,进而实验研究了这种处理对提高脱硫剂钙利用率的效果。
3.
Simulating the conditions of Dry FGD process behind the economizer of pulverizedcoal boiler, this paper experimentally investigated the effect of steam reactivation on thereaction characteristics between SO2 and calcium-based sorbent (400 ~ 800°C) on the droptube reactor.
在沉降炉上实验研究了蒸汽活化对钙基吸收剂脱硫(400~800℃)效果的影响。
4) steam activation device
蒸汽活化器
5) steam reforming
水蒸汽转化
1.
A series of CuxZnyAlz catalysts were prepared by impregnation method for hydrogen production by steam reforming of methanol.
采用浸渍法制备了一系列CuxZnyAlz催化剂,考察了催化剂焙烧温度和组成对甲醇水蒸汽转化制氢反应性能的影响,用TG-DTA、XRD和SEM等方法对催化剂性能进行了表征。
2.
Effects of CuO content and calcination temperature on properties of catalysts for steam reforming of methanol have been studied.
研究了催化剂的不同组成和焙烧温度对甲醇水蒸汽转化催化剂性能的影响 ,且采用X射线衍射分析 (XRD)、程序升温还原 (TPR)试验及热重分析等方法对催化剂的表面性质及表面组成进行了探讨。
3.
This research aims at exploiting a kind of catalyst as a substitute of the Ni/Si-Al catalyst for naphane steam reforming imported from Austria.
分别以正丁烷和含烯烃30%的液化石油气为原料,对进口催化剂和自制催化剂的水蒸汽转化催化活性进行了评价。
6) steam oxidation
水蒸汽氧化
1.
The high temperature steam oxidation corrosion in the inner wall of boiler superheater and reheater tube was presented and its cause and harm was discussed.
介绍了国内外亚临界、超临界大型火力发电机组过、再热器内壁高温水蒸汽氧化腐蚀情况、形成的主要原因和危害,并提出了相应的处理措施。
2.
It discusses the factors affecting 18-8 austenitic stainless steel steam oxidation thickness and points out that using fine grain material would effectively improve the performance of anti-oxidation.
主要观察了TP304H不锈钢管子内壁高温水蒸汽氧化层形貌及其剥离失效情况,讨论了影响18-8奥氏体不锈钢蒸汽氧化层的因素,指出采用细晶粒的材料,可有效提高其抗水蒸汽氧化性能。
补充资料:热力学:水蒸汽
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条
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