日本一级婬片A片AAA毛片价格,成人做爰A片C0m,日本在线免费观看,国产一区在线免费观看,一级a片在线观看

Feedback

Gas volume 8000Nm3/h methylene chloride recovery unit

Features: Compression + condensation + membrane separation; Realize the recovery of methylene chloride solvent; The concentration of dichloromethane on the permeate side dropped significantly to meet the emission requirements. Air can be used again as a protective gas for the process. The reuse of part of the air greatly reduces the burden on the back-end VOCs treatment device.
Photo Gallery
Product Description

After the organic waste gas containing methylene chloride enters the device, the compressor automatically runs and adapts the operating frequency to balance with the intake air volume. After the compression pressure is increased to 0.8 MPaG, the waste gas enters the precooler and is condensed in the precooler At 0°C, the partial pressure of steam of methylene chloride will greatly exceed its corresponding saturated partial pressure of steam and liquefy into liquid for recovery.

The condensation temperature of the secondary condenser is -30 . The permeate gas in the membrane separator is rich in dichloromethane to achieve separation from air under the effect of pressure difference. After circulating compression, return to the workshop for reuse. The dichloromethane concentration in the residual gas is less than 60 ppm, and the non-condensable gas is mainly air. After the air is decompressed, return directly to the workshop for reuse.

Tel:025-84414484 Fax:025-86647595 Address:Wenying Road No.3,Binjiang Development Zone Jiangning District,Nanjing City


      Copyright by Nanjing Carbon Recycle Biomass Energy Co.,Ltd.
农村熟妇丰满高潮A片 | 十八禁一区二区三区 | 午夜免费视频在线观看 | 成人3D动漫一区二区三区91 | 四川少妇BBB搡BBB爽爽爽 | 人妻久久久精品996系列A片 | 91清纯白嫩初高中在线 | 四川丰满少妇被弄到高潮 | 波多野结衣无码电影 | 特级丰满小妇免费观看 | 国产美女遭强高潮开双腿网站小说在线观看 | 中文无码日本一级A片久久影视 | 日本无码A片人妻久尤物 | 久久精品久久久精品美女 | 性生交大片免费看A片苹果 国产成人无码精品一区二区 | 曰韩少妇Av又粗又大 | 99国产精品久久久久久久久久久 | 安徽妇搡BBBB搡BBBB按摩 | 成人区精品一区二区婷婷 | 国产91农村毛片大全 | www.国产中文字幕 | 无套内射视频在线观看 | 无码人妻欧美一区二区三区 | 国产一级a毛一级a在线观看 | 黑人亚洲精品A片久久99 | 国产成人精品秘久久久 | 韩国无码视频在线免费观看 | 狂揉小泬少妇精品无码 | 少妇人妻一级A毛片无码 | 久久久久久久久成人精品视频 | 日本一区二区三区在线不卡 | 在线免费观看黄色视频网址 | 小向美奈子大肥奶无码 | 鸥美AV鲁鲁一区二区 | 日本一级毛片免费播放 | 国产真人真事毛片视频 | 91无码人妻精品1国产 | 免费亲子乱婬一级A片 | 麻豆视频破解在线无限观看 | 一级亚洲看片鲁在线观看 | 水蜜桃成人A片免费观看 |