从“吸附的热力学和滞后”看吸附等温线的数字化

IF 1.3 4区工程技术 Q3 INSTRUMENTS & INSTRUMENTATION

Journal of Research of the National Institute of Standards and Technology Pub Date : 2021-12-16 eCollection Date: 2021-01-01 DOI:10.6028/jres.126.037

Daniel W Siderius

引用次数: 0

摘要

从A.J.Brown的开创性论文《吸附的热力学和滞后》中的表格中收集的吸附等温线已被数字化并公开，同时还提供了便于使用数据的支持软件脚本。等温线包括在各种温度下，包括氙和氪的亚临界条件下，对Vycor玻璃1的单个样品上的氙、氪和二氧化碳吸附（以及在可能的情况下的解吸）等温线的实验室测量。该数据集的亮点是收集了131 K下Vycor上氙的“扫描”等温线。扫描等温线检查了通过吸附-解吸滞后区的许多轨迹，例如终止于滞后边界的一次吸附和解吸扫描等温线，通过返回边界的选择性反转产生的二次扫描等温线，以及闭合的扫描回路。该数据集最初用于测试吸附的独立域理论，并继续支持吸附/解吸扫描滞后的后续理论，包括基于渗流模型的最新理论。通过数字保存和发布布朗论文中的表格，这些数据现在更容易获得，并可以继续用于开发基础和实际应用的吸附模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Digitization of Adsorption Isotherms from "The Thermodynamics and Hysteresis of Adsorption".

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来源期刊

Journal of Research of the National Institute of Standards and Technology 工程技术-物理：应用

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Research of the National Institute of Standards and Technology is the flagship publication of the National Institute of Standards and Technology. It has been published under various titles and forms since 1904, with its roots as Scientific Papers issued as the Bulletin of the Bureau of Standards. In 1928, the Scientific Papers were combined with Technologic Papers, which reported results of investigations of material and methods of testing. This new publication was titled the Bureau of Standards Journal of Research. The Journal of Research of NIST reports NIST research and development in metrology and related fields of physical science, engineering, applied mathematics, statistics, biotechnology, information technology.