surface pores

  • surface pores
  • 释义

    表面气孔

纠错 数据更新时间:2025-11-14 21:30:17
1、

For the coked catalyst, the surface was covered greatly with coke deposition, the pores were obviously blocked, the specific surface area decreased and the pore size distribution shifted to the small pore end.

结焦催化剂表面焦炭沉积和孔道堵塞现象严重,比表面积大量损失,孔分布向小孔范围迁移。

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2、

The resulting imprinted Powdering mainly due to the pores of the paper surface adsorption ink connection.

变不败痕迹粉冻的来因次给是由于纸张暗地的毛细孔吸附油不朱洋的拆开科.

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3、

The presence of low amount of Yb3+ in TiO2 can inhibit the phase transformation from anatase to rutile, suppress the growth of TiO2 grains, raise the specific surface area, and improve the high temperature stabilization of pores in the composite nano-powders as well.

低量Yb3+掺杂可以抑制TiO2由锐钛矿相向金红石相的转变,阻碍TiO2晶粒的生长,改善粉体的表面织构特性,提高高温组织稳定性。

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4、

The fractal dimension of surface roughness and external surface area of pores obtained from adsorption isotherms were used to modify d_BET calculation formula.

可以使用吸附等温线来获得表面粗糙度的分数维维数D和微孔的表面积S t,且用D和S t来修正d(BET)的计算公式。

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5、

Cleanness : Very tight Molecular structure, surface free of micro pores Moisture proof.

清洁:分子结构十分紧密, 表面无细孔.

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6、

SEM results showed that the surface roughness of HNCS increased and a large number of adsorption pores appeared. The specific surface area of HNCS reached 7.14 m2/ g and hydrophilic functional groups were reduced. The cellulose content was increased with the decrease of lignin content.

SEM分析发现:改性14h后的玉米秸秆表面更加粗糙,且出现大量的吸附孔隙;比表面积为7.14m2/g,表面亲水性官能团减少,纤维素含量增加而木质素含量减少。

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7、

The fluid can penetrate into pores because it has zero surface tension.

这种流体的表面张力为零,所以可以渗透到微孔之中.

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