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supercritical water
相关语句
  超临界水
    Supercritical Water Oxidation Technology
    超临界水氧化技术
短句来源
    Development of supercritical water oxidation experimental facility
    超临界水氧化实验装置的建立
短句来源
    RESEARCH ON THE EXPERIMENTAL SYSTEM AND METHOD OF HYDROGEN PRODUCTION FROM BIOMASS BY CATALYTIC GASIFICATION IN SUPERCRITICAL WATER
    超临界水生物质催化气化制氢实验系统与方法研究
短句来源
    Supercritical Water Oxidation Technology Research and Application Development
    超临界水氧化技术的研究与应用进展
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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  超临界水中
    Molecular Dynamics Simulation for Diffusion Coefficients of Gases in Supercritical Water
    超临界水中气体扩散系数的分子动力学模拟
短句来源
    Kinetics of Aniline Oxidation in Supercritical Water
    苯胺在超临界水中氧化反应动力学的研究
短句来源
    EXPERIMENTAL STUDY OF HYDROGEN PRODUCTION BY CELLULOSE GASIFICATION IN SUPERCRITICAL WATER
    超临界水中纤维素气化制氢的实验研究
短句来源
    EFFECT OF KOH ON CONVERSION OF LOW RANK COAL TO HYDROGEN-RICH GAS IN SUPERCRITICAL WATER
    KOH对低阶煤在超临界水中制取富氢气体的影响
短句来源
    Gas chromatographic analysis of gas products of biomass gasification hydrogen production experiment in supercritical water
    气相色谱法分析超临界水中生物质气化制氢实验产物
短句来源
更多       
  超临界水
    Supercritical Water Oxidation Technology
    超临界水氧化技术
短句来源
    Development of supercritical water oxidation experimental facility
    超临界水氧化实验装置的建立
短句来源
    RESEARCH ON THE EXPERIMENTAL SYSTEM AND METHOD OF HYDROGEN PRODUCTION FROM BIOMASS BY CATALYTIC GASIFICATION IN SUPERCRITICAL WATER
    超临界水生物质催化气化制氢实验系统与方法研究
短句来源
    Supercritical Water Oxidation Technology Research and Application Development
    超临界水氧化技术的研究与应用进展
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       
  “supercritical water”译为未确定词的双语例句
    The Application of Catalysts to Hydrogen from Gasification of Biomass in Supercritical Water
    催化剂在生物质超临界水汽化制氢中的应用
短句来源
    This paper focus on the application of catalysts to hydrogen from gasification of biomass in supercritical water, and comparison among different types of catalysts.
    集中讨论了生物质超临界水汽化制氢中催化剂的应用,及各类催化剂的比较。
短句来源
    Conversion and Reforming of Fossil Fuel by Supercritical water
    矿物燃料在超临界水中的转化和改质
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
    Gas-liquid equilibrium analysis of hydrogen separation from product gas of biomass gasification in supercritical water
    生物质超临界气化制氢产物高压吸收法分离的气液相平衡分析
短句来源
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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, Dayan lignite is extracted with water under sub-and supercritical states. The experiments are carried out to investigate effects of the pressure and the final temperature on the extraction yields, and product components. The results indicate that high conversion and extract yield can be obtained by supercritical water extraction of lignite on appropriate conditions. With the increase of the pressure the conversion and the extract yield increase; With the increase of the...

In a semi-continuous apparatus, Dayan lignite is extracted with water under sub-and supercritical states. The experiments are carried out to investigate effects of the pressure and the final temperature on the extraction yields, and product components. The results indicate that high conversion and extract yield can be obtained by supercritical water extraction of lignite on appropriate conditions. With the increase of the pressure the conversion and the extract yield increase; With the increase of the final temperature the conversion also increases, but the increment is mainly gas and light oil. The main fraction in extract is preasphaltene, and the main gas component is CO2. The extraction residue is a good feedstock for gasification or combustion.

在半连续实验装置上,以水为溶剂对大雁褐煤进行了超临界萃取实验。考察了压力、终温对萃取过程产率及产品组成的影响。结果表明,用水萃取褐煤在合适条件下,可得到高的转化率及萃取物产率;萃取压力增加,转化率和萃取物产率增加;萃取终温增加,转化率增加,但增加量主要为气体和轻油组分。在超临界条件下,萃取物主要馏分为予沥青烯。萃取过程中气体产率约为20%,其主要组分为CO2;经萃取后的褐煤(约占原煤50%),具有比原煤高的碳含量,低挥发分及氧含量,几乎不含水,可作为气化或燃烧的原料。

Supercritical fluids,particularly carbon dioxide and water,are not only good extractants,but also good reaction media.Its applications are reviewed,including supercritical fluid extraction of biological materials, enzyme catalysis under supercritical carbon dioxide for chiral pharmacial compounds,and hydrolysis of starch preparing glucose,hydrolysis of cellulose for glucose under supercritical water,cell disruption in supercritical fluids,rapid expansion of supercritical solution,gas antisolvent....

Supercritical fluids,particularly carbon dioxide and water,are not only good extractants,but also good reaction media.Its applications are reviewed,including supercritical fluid extraction of biological materials, enzyme catalysis under supercritical carbon dioxide for chiral pharmacial compounds,and hydrolysis of starch preparing glucose,hydrolysis of cellulose for glucose under supercritical water,cell disruption in supercritical fluids,rapid expansion of supercritical solution,gas antisolvent.

介绍了在生物工程中有着广泛的应用前景的多种超临界流体技术,包括提取生物活性物质的超临界流体萃取,超临界条件二氧化碳中制备手性药物制备和淀粉水解制取葡萄糖的非水酶催化反应,超临界水条件下纤维素水解制备葡萄糖,超临界流体中的细胞破碎,制备缓释药物和色谱载体的超临界流体溶液快速膨胀和气体抗溶剂结晶和沉淀技术。

A number of research works on conversion and reforming of fossil fuel with supercritical water (SCW) were reviewed. It was shown that the conversion and reforming of fossil fuel such as coals, oil shales and heavy oils with SCW would lead to a simple, environmental friendly and promising method of obtaining clear synthetic liquid fuel from these resources. Attention was particularly given to fossil fuel conversion and reforming by using CO/H2O in which the activated hydrogen was probably produced by a...

A number of research works on conversion and reforming of fossil fuel with supercritical water (SCW) were reviewed. It was shown that the conversion and reforming of fossil fuel such as coals, oil shales and heavy oils with SCW would lead to a simple, environmental friendly and promising method of obtaining clear synthetic liquid fuel from these resources. Attention was particularly given to fossil fuel conversion and reforming by using CO/H2O in which the activated hydrogen was probably produced by a water-shift reaction and CO would be directly obtained in SCW by a partial oxidation reaction. A relatively detailed picture of the chemical reaction focussing on the occurrence of hydrolysis reaction, water-shift reaction and partial oxidation in SCW medium during the conversion and reforming of fossil fuel should be studied further.

综述了近年来矿物燃料和烃的模型化合物在超临界水(SCW)作用下的转化和改质。用超临界水对诸如煤、重质油及油页岩等矿物燃料的转化和改质,可生产出轻质清洁的液体燃料,该法是轻质化矿物燃料非常有前途的方法。尤其应该引起注意的是,通过CO/H_2O的水气转移反应可产生活性氢,用产生的氢对矿物燃料进行转化和改质,CO可由矿物燃料的部分氧化直接获得。有关超临界水中进行的水解反应、水气转移反应及部分氧化反应需进一步深入研究。

 
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