{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_7zlwcxdtX4h","type":"doc","o":"1","documentId":"ucms_7zlwcxdtX4h"},"body":{"newStatus":"1","documentId":"ucms_7zlwcxdtX4h","staticId":"ucms_7zlwcxdtX4h","title":"活性炭吸附法在汽车修理喷漆行业的优缺点和影响因素","shareTitle":"活性炭吸附法在汽车修理喷漆行业的优缺点和影响因素","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/img1.ugc.ifeng.com\/newugc\/20200915\/8\/wemedia\/388c86bb59f7e96bca706c27cb5ccb0cf163b842_size138_w799_h533.jpeg","source":"","author":"","editorcode":"weMedia","editTime":"2020-09-15 09:00:01","updateTime":"2020\/09\/15 09:00:01","wapurl":"http:\/\/\/\/feng.ifeng.com\/c\/7zlwcxdtX4h","introduction":"","wwwurl":"http:\/\/\/\/feng.ifeng.com\/c\/7zlwcxdtX4h","commentsUrl":"ucms_7zlwcxdtX4h","commentCount":0,"text":"
活性炭吸附法优缺点和影响因素<\/p>
下面就由乐途环保来带你们了解一下吧:<\/p>
活性炭吸附法对有机气体的吸附依赖于活性炭高度发达的微孔结构和较大的比表面积(700-1500m2\/g),这是由表面效应产生的吸附效应完成的。活性炭可以吸附更多种类的有机物,吸附能力大,而且在存在水蒸气的情况下也可以对有机组分的混合物进行选择性吸附,通常对分子量的吸附能力越强,效率越高。<\/p>
<\/p>
进气初始浓度越高,侵彻点时间越短,饱和时间越短。汽车维修排在多个组件有机气体共存,活性炭吸附发生互动和竞争效应,吸附能力的有机废气排量有机废气的吸附能力,形成部分当地污染因子的浓度高于进气浓度的现象,与单组分有机废气相比,活性炭吸附有机气体的多组分效率将下降,因为效果。此外,温度、流量、吸附剂填充密度等重要因素影响。基于活性炭的上述特性,在采用活性炭吸附法处理汽车油漆有机废气时,加强对漆雾的预处理,去除漆雾中的颗粒和液滴。由于多组分的汽车涂料有机废气,所以竞争效应,这在当地形成组件的一部分浓度高于进气浓度的现象,因此,确保废气处理效果应该在多级活性炭吸附、破坏方法的使用,进一步消除废气。由于活性炭的渗透时间和饱和时间有限,所以应严格按照维修企业所使用的油漆和有机溶剂的用量来核定活性炭的使用量和更换周期。<\/p>
<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/img1.ugc.ifeng.com\/newugc\/20200613\/8\/wemedia\/09036cb7a3f1dce705168376d782432de6a74457_size226_w800_h533.jpg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/img1.ugc.ifeng.com\/newugc\/20200812\/8\/wemedia\/4d016b3bd8c73e90c9161e0410c03e61fd3997d6_size135_w1440_h1080.jpg","size":{"width":"640","height":"480"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/img1.ugc.ifeng.com\/newugc\/20200711\/13\/wemedia\/3c2aa632a517110954568a379d283259bb157e84_size140_w800_h533.jpg","size":{"width":"640","height":"426"}}],"summary":"活性炭吸附法优缺点和影响因素下面就由乐途环保来带你们了解一下吧:活性炭吸附法对有机气体的吸附依赖于活性炭高度发达的微孔结构和较大的比表面积(700-1500m2","sharesummary":"活性炭吸附法优缺点和影响因素下面就由乐途环保来带你们了解一下吧:活性炭吸附法对有机气体的吸附依赖于活性炭高度发达的微孔结构和较大的比表面积(700-1500m2","commentType":"0","wemediaEAccountId":"1579299","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v0020fB4cA4pqmsCvnzib9sUk4AeIsfTUqU1S0dzEMi7Spg__","praise":"0","like_num":"0"}}