婷婷综合久久中文字幕蜜桃三-婷婷综合国产激情在线-婷婷综合丁香-婷婷自拍-婷婷中文网-婷婷在线综合

Welcome to Laiwu Yida Materials Technology Co., Ltd. website!

中文版

CONTACT US

Laiwu Yida Materials Technology Co., Ltd.

ADDRESS:No. 191 Wudangshan Road, Laiwu High-tech Zone, Shandong Province

Email:lwydxcl@126.com

Web:m.qddongshuo.cn

Knowledge

當(dāng)前位置:首頁(yè) > Technology > Knowledge > 正文

Detailed Explanation of Molecular Sieve Regeneration Curve

作者 瀏覽 發(fā)布時(shí)間 2019/3/21 20:42:09
    

The regeneration curve of zeolite starts to decrease from pressure relief, but the starting temperature of heating should increase slightly and then gradually increase until the end of heating.

At the beginning of pressure relief, some substances adsorbed by molecular sieves will be desorbed under high pressure. This process needs to absorb heat and the bed temperature will decrease.

In the initial stage of heating, because the temperature of regenerated air is not high enough and it contains water unavoidably, it is still a process of adsorbing and exothermic when passing through the zeolite bed, so the temperature will increase slightly.

When the inlet temperature rises, the molecular sieve is in the process of desorption and desorption. Part of the heat of regenerated gas is used to heat the upper molecular sieve, and the other part is absorbed by the molecular sieve desorption. As a result, the outlet temperature of regenerated gas will gradually decrease during the heating stage.

When it drops to the same temperature as the bed, the regenerated gas is no longer a heat carrier, but a "flushing" effect on the regenerated molecular sieve bed. In the heating stage, the heat stored in the upper and middle parts of the zeolite bed is gradually taken out by the regenerated gas. As the heat penetrates the whole bed, the outlet temperature rises gradually until the heating and regeneration are completed.

 


推薦產(chǎn)品/ Recommended Products

查看更多>>
主站蜘蛛池模板: 视频免费观看在线播放高清 | 青视频在线 | gay台湾无套男同志可播放 | 图片专区亚洲欧美另类 | 好紧好爽再叫浪一点点潘金莲 | 四虎精品视频在线永久免费观看 | 精品视频免费在线观看 | 国产一区二区三区福利 | 午夜精品久久久久久中宇 | 国产麻豆在线观看网站 | 日韩欧免费一区二区三区 | 免费看成人毛片日本久久 | 男男同gayxxx| 超鹏97国语 | 国产精品香蕉夜间视频免费播放 | 亚洲国产成人久久综合一 | 亚洲婷婷在线视频 | 出差被灌醉绝伦的上司日本 | 丁香网五月天 | 91大神在线精品播放 | 经典WC女厕所里TV | 女暴露狂校园裸露小说 | 欧美亚洲欧美 | 日韩毛片基地一区二区三区 | 欧美日韩综合网在线观看 | 久久国产视频网 | 午夜国产精品影院在线观看 | 久久国产乱子伦免费精品 | 青草精品| 久草在线福利资站免费视频 | 三级黄色片在线免费观看 | 99re5在线精品视频热线 | 亚洲首页国产精品丝袜 | 亚洲欧美成人综合在线 | 婚色阿花在线全文免费笔 | 古代双性美人被老糟蹋 | 国产精品亚洲一区二区久久 | 国产精品久久久久这里只有精品 | 精品九九视频 | 91po国产在线高清福利 | 男人曰女人 |