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多孔性物质
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  “多孔性物质”译为未确定词的双语例句
     The adsorptive capacity of gasoline gum and the regeneration method of M/N supported solid base are studied experimentally.
     对碱性物质 /多孔性物质 (M/N型 )负载固体碱吸附胶质性能及再生方法进行了试验研究。
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     Tests were carried out for the treatment of chromium containing wastewater using a porous ferrous material made from concentrated breeze and ferric oxide. The result shows that when the particle size of the porous ferrous filter material is 1.45-2.00 mm,the pH value is 5-6 and the temperature is 20 ℃,the removal rate of Cr6+may reach 95%and that of total chromium may exceed 80%.
     由精矿粉和氧化铁磷加工而成的铁质多孔性物质对含铬废水的处理试验结果表明:该铁质多孔滤料的粒径为1.45~2.00mm,废水的pH值为5~6,温度在约20℃的情况下,六价铬的去除率可达95%,同时总铬的去除率达80%以上。
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     Furthermore, loose and porous exfoliation matter denuded from the layer of graphite in 1 mol/L LiPF_6 EC/EMC/PC 3∶3∶4 (volume ratio) electrolyte is observed after several cycles.
     同时在 1mol/LLiPF6 /EC+EMC+PC(3∶3∶4,体积比)中石墨片层经多次充放电后剥离形成了疏松的多孔性物质.
短句来源
     The properties of heat and mass transfer of the adsorbent granula and adsorber in the solid adsorption refrigeration system are analyzed with the theory of adsorption and separation of porous materials,and base on these ,the main ways to enhance the heat and mass transfer of the adsorber are introduced.
     利用多孔性物质的吸附分离原理分析了固体吸附式制冷系统中吸附剂颗粒和整个吸附床的传热传质特性 ,并在此基础上介绍了目前国内外强化吸附床传热传质性能的主要措施
短句来源
     The compression shear strength of emulsion is above 12MPa and it can be used as adhesive for porous materials.
     该乳液稳定性能良好,木-木压缩剪切强度达12MPa以上,可作为多孔性物质的胶粘剂使用。
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  相似匹配句对
     On Substance
     论物质
短句来源
     Basic knowledge of analytical reagents-biological material of high molecular weight
     生物高分子物质
短句来源
     Concellous solid substances can be used as adsorbents, for example, the activated carbon, adsorption resin.
     多孔性固体物质可作为吸附剂,如活性炭、吸附树脂等。
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  porous mass
The reaction was rapid when the ignition temperature was reached and the product was a light and porous mass of solid material.
      
The model underlying these calculations is that of a spherical particle embedded in a porous mass.
      
The flow through this porous mass is decribed by a modification of Darcy's equation.
      
Stress state of saturated porous mass near a horizontal mine working
      
Stress state of a saturated porous mass in the neighborhood of a cylindrical cavity with a change in pressure in the cavity
      
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Under controlled oxidation, specific surface area of carbon fiber could be greatly increased and functional groups were formed on the surface showing specific adsorption for noble metal ions. Its physical characteristics benefit the fast surface reactions. A catalyst made therefrom for the removal of oxygen in hydrogen and inert gases gave a much higher efficiency than conventional granular catalysts by one to two orders of magnitude.

我们在进行催化剂表面物理化学性质的实验工作中,发现炭纤维在适当氧化处理后是一种多孔性物质,具有作为催化剂载体的特征。从电子显微镜和BET法测出的结果表明:纤维表面系均匀致密的细孔(20埃以下),而纤维的直径为数微米,因而这种载体外表面积大、内孔不深,有利于传质控制的快速反应。实验结果指出:用炭纤维作为载体的催化剂用于氢气中脱除氧的反应时,其处理能力可达170万升氢/公斤催化剂·小时,在生产实践过程中也得到了满意的结果。该脱氧催化剂还有良好的抗水性和强度,预期这类具有优异传质性能的纤维状载体,在不少催化反应和分离过程中将得到更广泛的应用。

The supercritical gas extraction of Feng-Ming brown coal(in Yunnan Province) with the solvent toluene has been studied, experiments being carried out on a semi-continuous installation.Coal liquid yield,recovered from the process, is 32.30-37.84% (MAFB) at 200 kg/cm~2 (gage) and 400-420℃). The ash content of the coal liquid is found to be extremely low (0.02%) and its hydrogen content is as high as 8.23-8.37%, sulfur content being 0.5-0.8%.The solid residue, remainder of the extraction process, proves to be of...

The supercritical gas extraction of Feng-Ming brown coal(in Yunnan Province) with the solvent toluene has been studied, experiments being carried out on a semi-continuous installation.Coal liquid yield,recovered from the process, is 32.30-37.84% (MAFB) at 200 kg/cm~2 (gage) and 400-420℃). The ash content of the coal liquid is found to be extremely low (0.02%) and its hydrogen content is as high as 8.23-8.37%, sulfur content being 0.5-0.8%.The solid residue, remainder of the extraction process, proves to be of very porous substance with benzene static adsorption measurement greater than 30%, which may possibly be used as a source of cheap adsorbent in the disposal of waste water.

在半连续装置上以甲苯作溶剂进行了云南风鸣村褐煤超临界气体抽提的试验,在压力为200kg/cm~2,温度为400~420℃的条件下,抽出油收率为32.30~37.84%(无水无灰基)。抽出油中几乎无灰(灰份含量为0.02%),氢含量较高(8.23~8.37%),硫古量为0.5~0.8%。抽提后残煤是良好的多孔性物质,苯静态吸附量约30%.有可能用作廉价的水质处理吸附剂。

The cross-linked smectites are a new family of catalytic materials.The smectires have wide range pore size distributions with both micro-, meso-, and macro-pore and higher surface area after cross linking. This work radiates that the best way to calculate the surface area of the smectites is to use pickett's modified three-parameter equation.

交链蒙托土是一种新型催化材料。我们的测定表明交链盾的蒙托土比表面积增大,而且具有微孔、中孔和大孔,是一种孔分布区域很宽的多孔性物质。本文认为,比表面的计算方法以采用Pickett修正的BET三参数方程为宜。用置换法测定总孔体积,其结果与氮吸附法和压汞法测出的值相近。本工作提出综合使用这三种方法来对交链蒙托土的孔结果作出比较合理的表征。

 
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