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supercritical water
相关语句
  超临界水
    Physicochemical properties of supercritical water
    超临界水的物理化学性质
短句来源
    The Properties of Supercritical Water and Its Application in Chemical Reaction
    超临界水的性质及其在化学反应中的应用
短句来源
    Hydrothermal decomposition of thiodiglycol in supercritical water
    硫代双乙醇的超临界水热分解过程
短句来源
    Recent Progress of the Spectroscopy Study on Supercritical Water
    超临界水的谱学研究进展
短句来源
    Development of the Researches and Application of Supercritical Water Oxidation Reaction Mechanism
    超临界水氧化反应机理的研究进展及其应用
短句来源
更多       
  超临界水
    Physicochemical properties of supercritical water
    超临界水的物理化学性质
短句来源
    The Properties of Supercritical Water and Its Application in Chemical Reaction
    超临界水的性质及其在化学反应中的应用
短句来源
    Hydrothermal decomposition of thiodiglycol in supercritical water
    硫代双乙醇的超临界水热分解过程
短句来源
    Recent Progress of the Spectroscopy Study on Supercritical Water
    超临界水的谱学研究进展
短句来源
    Development of the Researches and Application of Supercritical Water Oxidation Reaction Mechanism
    超临界水氧化反应机理的研究进展及其应用
短句来源
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  “supercritical water”译为未确定词的双语例句
    Phenol is a typical material oxidized by SCWO. The experimental data about phenol in supercritical water are difficult to be obtained. Microstructures of phenol solutions with air under supercritical and near critical conition(T=503.2—683.2 K,p=23 MPa) have been investigated by molecular dynamics simulation.
    采用分子动力学(MD)模拟的方法对近临界和超临界(T=503.2~683.2 K,p=23 MPa)条件下苯酚、空气和水体系进行了研究。
短句来源
    Raman spectroscopy, NMR and diffraction are important methods to study the static structures of supercritical water.
    氢键是静态结构研究的一个重要的内容 ,在实验上主要是通过谱学的方法如拉曼光谱、核磁共振 (NMR)、以及衍射分析等进行。
短句来源
    Toxicity and Dicomposition in the Supercritical Water of Dioxin
    二噁英的毒性及其在超临界水中的分解
短句来源
    Gas Chromatography Analysis of the Gas of the Biomass Gasification Experiment in Supercritical Water
    超临界生物质气化产物的气相色谱法分析
短句来源
    In a semi -continuous apparatus, Huangxian lignite was extracted by supercritical water, toluene and their mixture. The effect of different solvents on extraction process was investigated.
    在半连续萃取装置上,以水、甲苯及其混合物为溶剂对黄县褐煤进行了非等温超临界萃取,考察了不同溶剂对萃取过程的影响。
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  supercritical water
The supercritical water-cooled reactor has favorable features in economics, sustainability and technology availability.
      
A new supercritical water-cooled reactor (SCWR) core structure (the mixed reactor core) and a new fuel assembly design (two-rows FA) are proposed.
      
Heat transfer to supercritical water in the inclined upward internally ribbed tube was enhanced or deteriorated near the pseudo-critical temperature with the variety of ratio between the mass velocity and the heat flux.
      
Hydrogen production from co-gasification of coal and biomass in supercritical water by continuous flow thermal-catalytic reactio
      
The co-gasification performance of coal and a model compound of biomass, carboxymethylcellulose (CMC) in supercritical water (SCW), were investigated experimentally.
      
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In a semi -continuous apparatus, Huangxian lignite was extracted by supercritical water, toluene and their mixture. The effect of different solvents on extraction process was investigated. The results indicated that using toluene as solvent, the conversion and gas yield are lower than using water, but the extract yield is higher. Using water or toluene as solvent, preasphaltene is the dominant fraction in the extract. H/C atom ratio in asphaltene and preasphaltene is higher with water...

In a semi -continuous apparatus, Huangxian lignite was extracted by supercritical water, toluene and their mixture. The effect of different solvents on extraction process was investigated. The results indicated that using toluene as solvent, the conversion and gas yield are lower than using water, but the extract yield is higher. Using water or toluene as solvent, preasphaltene is the dominant fraction in the extract. H/C atom ratio in asphaltene and preasphaltene is higher with water than with toluene, but O/C atom ratio is lower. Results from extraction of Huangxian coal with mixture of water and toluene in different ratio showed that the mixture of 85%~92% water + 15%~8% toluene (w%) is effective for extraction, in which 48.26%~48.71% of extract yield can be obtained.

在半连续萃取装置上,以水、甲苯及其混合物为溶剂对黄县褐煤进行了非等温超临界萃取,考察了不同溶剂对萃取过程的影响。结果表明,以甲苯为溶剂的萃取率高于以水为溶剂的。以水为溶剂萃取物中的沥青烯和预沥青烯的H/C原子比高于以甲苯为溶剂的,而O/C原子比则低。在水中加入适量甲苯,能够明显改善萃取效果,大幅度提高萃取率。

The apparatus for the oxidative decomposition of organic compounds in supercritical water (SCW) was established and in which the decomposition of phenol in SCW was carried out at different conditions. The results show that residence time and excess oxygen rate are the main factors which affect the decomposition of phenol, that influences of temperature and pressure are not so abvious, and that the increase of concentration of phenol will not affect the decomposition rate of phenol.

超临界水中苯酚的氧化分解林春绵金耀门潘志彦(浙江工业大学职教学院,杭州310014)关键词超临界水苯酚氧化1前言开发有效的废水处理技术,强化废水的处理,实现水的循环使用,对减轻环境污染问题和水资源危机都有非常重要的意义。超临界氧化法处理工业有机废水...

This astical deals with the degradation of polystyrene foam in supercritical water. The influence ofreaction time,temperature and an additiue on the degradation was investigated. The experimental results showthat PS foam can be degraded into oily product in supercritical water. In the first 30 minutes during the reaction,the average molecular weight of the sample is lowered about 98%. Elevating the temperature can accellerate the degradation quite efficiently on the formulas undergoing shorter reaction...

This astical deals with the degradation of polystyrene foam in supercritical water. The influence ofreaction time,temperature and an additiue on the degradation was investigated. The experimental results showthat PS foam can be degraded into oily product in supercritical water. In the first 30 minutes during the reaction,the average molecular weight of the sample is lowered about 98%. Elevating the temperature can accellerate the degradation quite efficiently on the formulas undergoing shorter reaction times and/or thosewithout additives. The high efficiencycost ratio can be got when the additive used in the formula is about 5%.

本文研究了聚苯乙烯泡沫在超临界水中的降解反应。考查了反应时间、温度和添加剂对降解反应的影响.实验结果显示,超临界水能将聚苯乙烯泡沫降解为油状产物。在反应的前30分钟内,分子量降低了约98%;提高温度对反应时间短的或无添加剂的配方有明显的促降解作用;添加剂用量在5%左右时,能得到更大的效率成本比。

 
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