抗积垢的材料和鉴定其的方法

文档序号:1358046 发布日期:2020-07-24 浏览:35次 >En<

阅读说明:本技术 抗积垢的材料和鉴定其的方法 (Scale resistant materials and methods of identifying same ) 是由 M.P.肖特 M.B.卡尔森 于 2018-10-01 设计创作,主要内容包括:总的来说,本发明涉及使用时抵抗其表面上积垢的材料。此类材料可用于各种工艺设备的构造,这些设备具有暴露于给定流体的表面,该流体包含可沉积或粘附在该表面上并此后在该表面上继续生长从而导致所述设备和工艺的性能下降的污垢物或化学物质。使用考虑到所述表面暴露于其中的所述流体以及所述表面本身的介电谱的方法来按特性选择所述材料。未料到地发现,如果所述表面和所述流体的介电谱匹配至相对一致性内,则污垢物不应粘附在表面上。在一些实施方式中,待匹配的介电谱包括固有折射率。(The present invention relates generally to materials that resist fouling of their surfaces during use. Such materials are useful in the construction of various process equipment having surfaces exposed to a given fluid containing contaminants or chemicals that can deposit or adhere to the surface and thereafter continue to grow on the surface resulting in a reduction in the performance of the equipment and process. The material is selected by property using a method that takes into account the fluid to which the surface is exposed and the dielectric spectrum of the surface itself. It was unexpectedly found that if the dielectric spectra of the surface and the fluid are matched to within relative consistency, then foulants should not adhere to the surface. In some embodiments, the dielectric spectrum to be matched includes an intrinsic refractive index.)

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