科海思A-21S吸金树脂测试与再生出水0.02ppm
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-size:16.0pt"><*n style="font-family:"Times New Roman","serif""><*n style="color:red">Tulsion® <*n style="font-size:16.0pt"><*n style="font-family:"Times New Roman","serif"">A-21S<*n style="font-size:16.0pt"><*n style="font-family:宋体">树脂<*n style="font-size:16.0pt"><*n style="font-family:宋体"><*n style="color:black">测<*n style="font-size:16.0pt"><*n style="font-family:宋体">试指导
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体">测试目的
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-size:12.0pt"><*n style="font-family:"Times New Roman","serif""><*n style="color:red">Tulsion®<*n style="font-size:12.0pt"><*n style="font-family:"Times New Roman","serif""><*n style="color:red">A-21S<*n style="font-family:宋体">树脂
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体">测试材料及设备
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:"Times New Roman","serif"">4L <*n style="font-size:12.0pt"><*n style="font-family:"Times New Roman","serif""><*n style="color:red">A-21S<*n style="font-family:宋体">树脂
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:"Times New Roman","serif"">2<*n style="font-family:宋体">根<*n style="font-family:"Times New Roman","serif"">Φ50mm×1500mm <*n style="font-family:宋体">的树脂柱
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">烧杯、管路和测试用器材若干
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体">树脂测试步骤：
- <*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">安装<*n style="font-family:"Times New Roman","serif"">Φ×H=50mm×1500mm <*n style="font-family:宋体">树脂柱（串联运行，单树脂柱填充<*n style="font-family:"Times New Roman","serif"">2L<*n style="font-family:宋体">）
- <*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">首先<*n style="font-family:"Times New Roman","serif"">,<*n style="font-family:宋体">用纯水清洗树脂柱<*n style="font-family:"Times New Roman","serif"">, <*n style="font-family:宋体">将<*n style="font-family:"Times New Roman","serif"">A-21S<*n style="font-family:宋体">慢慢填入树脂柱，请务必小心填充树脂<*n style="font-family:"Times New Roman","serif"">, <*n style="font-family:宋体">以避免树脂外漏到柱体外。
- <*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">连接管路，预留至少<*n style="font-family:"Times New Roman","serif"">40%<*n style="font-family:宋体">的逆洗空间，纯水逆流进水进行逆洗，逆洗时间为<*n style="font-family:"Times New Roman","serif""> 15–20 <*n style="font-family:宋体">分钟。
- <*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">逆洗过后，排掉纯水，让树脂静置沉降。
- <*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">过滤原水水样，去除固体杂质，固体颗粒要求在<*n style="font-family:"Times New Roman","serif"">1 <*n style="font-family:宋体">微米以下，进水油脂控制在<*n style="font-family:"Times New Roman","serif"">5ppm <*n style="font-family:宋体">以下，进水中不能含有强氧化剂。
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:"Times New Roman","serif"">6.<*n style="font-family:宋体">使原水以<*n style="font-family:"Times New Roman","serif"">5-10 BV/H<*n style="font-family:宋体">（即<*n style="font-family:"Times New Roman","serif"">5-10<*n style="font-family:宋体">升<*n style="font-family:"Times New Roman","serif"">/<*n style="font-family:宋体">小时）流速顺流进入树脂柱。
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:"Times New Roman","serif"">7.<*n style="font-family:宋体">在线监测树脂柱出水水质或定时检测出水水
<*n style="font-size:10.5pt"><*n style="font-family:Calibri,sans-serif"><*n style="font-family:宋体">质（建议每一小时或半小时取一次水样进行检测），当出水中硅的浓度上升或超过预期值时，对树脂进行再生处理。
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