Nafion gas dryer
WitrynaDNB, Katalog der Deutschen Nationalbibliothek WitrynaAt Perma Pure, we have worked to give you that control for the past 40 years. Perma Pure’s ME Dryers, built with Nafion™ Tubing, remove moisture in a variety of …
Nafion gas dryer
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WitrynaMD Series Gas Sample Dryers. Perma Pure MD™-Series gas sample dryers use exclusive Nafion™ selectively permeable membrane tubing to continuously dry gas streams removing only water vapor. These dryers operate over a wide range of temperatures, pressures and flow rates, and dry to dew points as low as -60°C. … WitrynaThe Nafion Dryer Tubing has a semipermeable membrane. It reduces the accumulation of condensate in the anaesthetic gas measuring line and the water trap of the gas …
Witryna超低排放用便携式烟气分析仪 采样预处理设备应用综述. 朱 泽 军1,2 李 红 亮1,2 李 峰3 吉 军 凯1,2 赵 辉1,2. (1.河南省环境监测中心;2.河南省环境监测技术重点实验室 郑州 450004; 3.美国博纯有限公司上海办事处 上海 201108). Key … WitrynaExplore 24 research articles published on the topic of “Laboratory flask” in 2024. Over the lifetime, 1146 publication(s) have been published within this topic receiving 15869 citation(s).
WitrynaThe dryer currently in use on the instrument was wrapped with aluminum foil, heating tape, and insulation. The heat-ing tape was wired through a solid state relay to a variable transformer (used to set a maximum temperature). A sole-noid gas switching valve, also wired through a relay, was installed at the dryer inlet to select either sample or ... Witryna1 lut 2024 · Additionally, comparing Nafion to other traditional methods of gas drying, such as desiccant dryers, condensers, and permeation dryers, reveals that it is significantly more effective for gas humidification applications. Nafion is a widely preferred choice of material in gas drying applications, notably in the laboratory, …
WitrynaNafion™ Polymer Chemical Retention / Losses and Selectivity. Below is a list of common chemicals that we have performance and selectivity information for. This information …
WitrynaThe dryer consists of a tubular membrane, encased in a plastic outer tube. Gaseous phase containing volatilized analyte passes inside the membrane tube, while its outside surface is dried by a counter-flow of drying gas. Nafion is a copolymer of tetrafluoroethylene and perfluoro-3,6-dioxa-4-methyl rth 2016WitrynaA gas dryer as recited in claim 9, wherein the drain tube extends within the chamber from the low point region of the chamber to the depressurisation outlet. Publication Date Title. US3464186A 1969-09-02 Dryer for compressed fluid systems. US6581297B1 2003-06-24 Drying apparatus and method. rth 357 saWitrynaSome of our dryers require a purge gas source, such as vacuum or instrument air, connected to the purge ports of the dryer. The purge gas is a gas source that will … PD-Series dryers consists of a bundle of 0.030″ O.D. Nafion™ tubing housed … Monotube Dryer Series (MD-Series) gas dryers contain a single Nafion™ tube. … rth 2WitrynaNafion™ polymer is rated 11-13, while concentrated sulfuric acid is rated 11. Nafion™ polymer therefore functions very effectively as a strong acid catalyst and is used … rth 19WitrynaThis video describes the basic functionality of Perma Pure Nafion based MD and PD Series Gas Sample Dryers. These dryers are used to remove moisture from gas... rth 3WitrynaThe dryer consists of a tubular membrane, encased in a plastic outer tube. Gaseous phase containing volatilized analyte passes inside the membrane tube, while its … rth 5.25WitrynaNafion is a brand name for a sulfonated tetrafluoroethylene based fluoropolymer-copolymer discovered in the late 1960s by Dr. Walther Grot of DuPont. Nafion is a … rth 2021