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Activity loss of zeolite based materials for natural gas drying: A study of fresh and spent samples from ASAB-0 unit 24-D-603A

机译：用于天然气干燥的沸石基材料的活度损失：来自ASAB-0装置24-D-603A的新鲜和废样品的研究

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作者
Arangadi, Abdul Fahim;
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作者单位

The Petroleum Institute (United Arab Emirates);

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授予单位 The Petroleum Institute (United Arab Emirates);
学科
学位 M.S.
年度 2016
页码 85 p.
总页数 85
原文格式 PDF
正文语种 eng
中图分类
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1. Fresh, dry and ash mass relationship in biological materials - a tool for sampling in field and analysis of samples [J] . Indústrias Nucleares Brasileiras Po?os de Caldas, Instituto de Radioprote??o e Dosimetria Rio de Janeiro, Lauria Dejanira da Costa, Quimica nova . 1999,第6期

机译：生物材料中新鲜，干燥和灰分的质量关系-现场采样和样品分析的工具
2. Experimental study of NO and NO2 adsorption on a fresh or dried NaY zeolite: influence of the gas composition by breakthrough curves measurements [J] . Delachaux F., Vallieres C., Monnier H., Adsorption . 2019,第1期

机译：NO和NO2吸附在新鲜或干燥的NY沸石上的实验研究：通过突破曲线测量的气体组合物的影响
3. A Study on the Reactivity of Zinc-based Sorbents for Hot Gas Desulfurization using Natural Zeolite as the Support [J] . No-Kuk Park, Yong-Kgil Jung, Jong-Dae Lee, Hwahak konghak . 2003,第5期

机译：天然沸石为载体的锌基吸附剂热气脱硫反应性研究
4. A Study on the Reactivity of ZnO/Natural Zeolite/ZrO2 Sorbent for Hot Gas Desulfurization inIGCC [C] . International Conference on Combustion, Incineration/Pyrolysis and Emission Control(3rd i-CIPEC); 20041021-23; Hangzhou(CN) . 2004

机译：IGCC中ZnO /天然沸石/ ZrO2吸附剂对热气脱硫反应性的研究
5. Low-loss optical metamaterials: Homogeneous material systems for negative index metamaterials and novel loss suppression method based on bichromatic irradiation. [D] . Ait-El-Aoud, Yassine. 2014

机译：低损耗光学超材料：用于负折射率超材料的均质材料系统和基于双色辐射的新型损耗抑制方法。
6. Heat-induced conversion of gingerols to shogaols in ginger as affected by heat type (dry or moist heat) sample type (fresh or dried) temperature and time [O] . Mun Yhung Jung, Min Kyoung Lee, Hee Jeong Park, 2018

机译：受热类型（干热或湿热）样品类型（新鲜或干热）温度和时间的影响姜中的生姜醇热转化为生姜醇
7. This article presents a new numerical model describing the behaviour of a thermally thick wood sample exposed to high solar heat flux (above 1 MW/m2). A preliminary study based on dimensionless numbers is used to classify the problem and support model building assumptions. Then, a model based on mass, momentum and energy balance equations is proposed. These equations are coupled with liquid-vapour drying model and pseudo species biomass degradation model. By comparing to a former experimental study, preliminary results have shown that these equations are not enough to accurately predict biomass behaviour under high solar heat flux. Indeed, a char layer acting as radiative shield forms on the sample exposed surface. In addition to this classical set of equations, it is mandatory to take into account radiation penetration into the medium. Furthermore, as biomass contains water, medium deformation consecutively to char steam gasification must also be implemented. Finally, with the addition of these two strategies, the model is able to properly capture the degradation of biomass when exposed to high radiative heat flux over a range of sample initial moisture content. Additional insights of biomass behaviour under high solar heat flux were also derived. Drying, pyrolysis and gasification fronts are present at the same time inside of the sample. The coexistence of these three thermochemical fronts leads to char gasification by the steam produced from drying of the sample, which it is the main phenomenon behind medium ablation. [O] . Pozzobon, Victor, Salvador, Sylvain, Bézian, Jean Jacques 2018

机译：本文提供了一个新的数值模型，该模型描述了暴露于高太阳热通量（高于1 / MW / m2）的热厚木材样品的行为。基于无量纲数的初步研究用于对问题进行分类并支持模型构建假设。然后，提出了一种基于质量，动量和能量平衡方程的模型。这些方程式与液体蒸汽干燥模型和假物种生物质降解模型耦合。通过与以前的实验研究进行比较，初步结果表明，这些方程不足以准确预测高太阳热通量下的生物量行为。的确，在样品暴露的表面上形成了充当辐射屏蔽层的炭层。除了这套经典的方程式之外，还必须考虑到辐射向介质的渗透。此外，由于生物质中含有水，因此还必须在炭蒸气汽化后进行连续的介质变形。最后，通过添加这两种策略，该模型能够在一定范围的样品初始水分含量下暴露于高辐射热通量的情况下，正确捕获生物质的降解。还得出了在高太阳热通量下生物量行为的其他见解。样品内部同时存在干燥，热解和气化前沿。这三个热化学前沿的共存会导致样品干燥产生的蒸汽产生焦炭气化，这是介质烧蚀的主要现象。

Activity loss of zeolite based materials for natural gas drying: A study of fresh and spent samples from ASAB-0 unit 24-D-603A

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