CN101492634A - 火力发电厂锅炉有机复合清洗剂 - Google Patents
火力发电厂锅炉有机复合清洗剂 Download PDFInfo
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- CN101492634A CN101492634A CNA2009100211618A CN200910021161A CN101492634A CN 101492634 A CN101492634 A CN 101492634A CN A2009100211618 A CNA2009100211618 A CN A2009100211618A CN 200910021161 A CN200910021161 A CN 200910021161A CN 101492634 A CN101492634 A CN 101492634A
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
组别 | 羟基乙酸(%) | 柠檬酸(%) | 乙二胺四乙酸(%) | 缓蚀剂SH-369(%) | 异-抗坏血酸钠(%) | 磷酸三丁酯(%) | 表面活性剂OP-10(%) | 水(%) |
A | 1 | 1 | 0 | 0.5 | 0.3 | 0.1 | 0.05 | 97.05 |
B | 0 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 97.05 |
C | 1 | 0 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 97.05 |
D | 1 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 96.05 |
组别 | 本发明清洗后(g) | 盐酸除垢液后重(g) | 失重(g) | 面积(m2×10-3) | 残余垢量(g/m2) | 除垢率(%) |
A | 24.6221 | 24.5896 | 0.0325 | 1.234 | 26.31 | 93.13 |
B | 23.5757 | 23.5614 | 0.0143 | 1.339 | 10.69 | 97.21 |
C | 18.7539 | 18.7167 | 0.0372 | 1.235 | 30.11 | 92.14 |
D | 19.2260 | 19.2178 | 0.0082 | 1.268 | 6.44 | 98.32 |
组别 | 羟基乙酸(%) | 柠檬酸(%) | 乙二胺四乙酸(%) | 缓蚀剂SH-369(%) | 异-抗坏血酸钠(%) | 磷酸三丁酯(%) | 表面活性剂OP-10(%) | 水(%) |
A | 0.5 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 96.55 |
B | 1.5 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 95.55 |
C | 2.5 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 94.55 |
D | 3.5 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 93.55 |
组别 | 本发明清洗后重(g) | 盐酸清洗后重(g) | 失重(g) | 面积(m2×10-3) | 残余垢量(g/m2) | 除垢率(%) |
A | 26.5839 | 26.5673 | 0.0166 | 1.123 | 14.82 | 96.13 |
B | 25.4819 | 25.4589 | 0.0230 | 1.256 | 18.35 | 95.21 |
C | 22.7128 | 22.6892 | 0.0236 | 1.268 | 18.62 | 95.14 |
D | 21.4912 | 21.4589 | 0.0323 | 1.262 | 25.59 | 93.32 |
组别 | 羟基乙酸(%) | 柠檬酸(%) | 乙二胺四乙酸(%) | 缓蚀剂SH-369(%) | 异-抗坏血酸钠(%) | 磷酸三丁酯(%) | 表面活性剂OP-10(%) | 水(%) |
A | 0.5 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 96.55 |
B | 0.5 | 2 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 95.55 |
C | 0.5 | 3 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 94.55 |
D | 0.5 | 4 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 93.55 |
组别 | 本发明清洗后重(g) | 盐酸清洗后重(g) | 失重(g) | 面积(m2×10-3) | 残余垢量(g/m2) | 除垢率(%) |
A | 22.6985 | 22.6734 | 0.0251 | 1.345 | 18.65 | 95.13 |
B | 22.2921 | 22.2678 | 0.0243. | 1.325 | 18.35 | 95.87 |
C | 23.5838 | 23.5634 | 0.0204 | 1.378 | 14.79 | 96.23 |
D | 23.9428 | 23.9245 | 0.0183 | 1.298 | 14.10 | 96.44 |
组别 | 羟基乙酸(%) | 柠檬酸(%) | 乙二胺四乙酸(%) | 缓蚀剂SH-369(%) | 异-抗坏血酸钠(%) | 磷酸三丁酯(%) | 表面活性剂OP-10(%) | 水(%) |
A | 0.5 | 1 | 1 | 0.5 | 0.3 | 0.1 | 0.05 | 96.55 |
B | 0.5 | 1 | 2 | 0.5 | 0.3 | 0.1 | 0.05 | 95.55 |
C | 0.5 | 1 | 3 | 0.5 | 0.3 | 0.1 | 0.05 | 94.55 |
D | 0.5 | 1 | 4 | 0.5 | 0.3 | 0.1 | 0.05 | 93.55 |
名称 | 本发明清洗后重(g) | 盐酸清洗后重(g) | 失重(g) | 面积(m2×10-3) | 残余垢量(g/m2) | 除垢率(%) |
A | 23.6076 | 23.5896 | 0.0180 | 1.635 | 10.99 | 97.13 |
B | 22.5857 | 22.5614 | 0.0243 | 1.672 | 14.52 | 96.21 |
C | 23.7383 | 23.7167 | 0.0216 | 1.463 | 14.79 | 96.14 |
D | 23.2433 | 23.2178 | 0.0255 | 1.396 | 18.27 | 95.23 |
编号 | 柠檬酸(%) | 乙二胺四乙酸(%) | 羟基乙酸(%) | 除垢率(%) |
1 | 0.5 | 0.5 | 0.5 | 97.3 |
2 | 0.5 | 1.5 | 1.5 | 93.6 |
3 | 0.5 | 3.0 | 3.0 | 93.8 |
4 | 1.5 | 0.5 | 3.0 | 96.4 |
5 | 1.5 | 1.5 | 0.5 | 95.5 |
6 | 1.5 | 3.0 | 1.5 | 91.7 |
7 | 2.5 | 0.5 | 1.5 | 96.4 |
8 | 2.5 | 1.5 | 3.0 | 97.3 |
9 | 2.5 | 3.0 | 0.5 | 95.2 |
K1 | 284.7 | 290.1 | 288.0 | |
K2 | 278.6 | 281.4 | 281.7 | |
K3 | 288.9 | 280.7 | 287.5 | |
k1 | 94.9 | 96.7 | 96.0 | |
k2 | 92.9 | 93.8 | 93.9 | |
k3 | 96.3 | 93.6 | 95.8 | |
R | 3.4 | 3.1 | 2.1 |
Claims (2)
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CN2009100211618A CN101492634B (zh) | 2009-02-18 | 2009-02-18 | 火力发电厂锅炉有机复合清洗剂 |
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CN2009100211618A CN101492634B (zh) | 2009-02-18 | 2009-02-18 | 火力发电厂锅炉有机复合清洗剂 |
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CN101492634A true CN101492634A (zh) | 2009-07-29 |
CN101492634B CN101492634B (zh) | 2011-04-20 |
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Cited By (19)
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CN102425778A (zh) * | 2011-10-20 | 2012-04-25 | 宁夏电力公司电力科学研究院 | 火力发电厂锅炉edta低温化学清洗钝化工艺 |
CN102618404A (zh) * | 2012-02-29 | 2012-08-01 | 过伟权 | 空气预热器清洗剂及其制备方法 |
CN102719834A (zh) * | 2012-06-04 | 2012-10-10 | 西安热工研究院有限公司 | 一种电站锅炉过热器换热管化学清洗剂 |
CN103334110A (zh) * | 2013-06-14 | 2013-10-02 | 国家电网公司 | 电站高温高压锅炉过热器管内垢溶解分散清洗剂 |
CN103469221A (zh) * | 2013-09-05 | 2013-12-25 | 天津东义镁制品股份有限公司 | 去除模具内残留镁合金的清洗溶液及处理方法 |
CN103509653A (zh) * | 2013-08-09 | 2014-01-15 | 西安协力动力科技有限公司 | 火力发电厂凝汽器氨基磺酸复合清洗剂 |
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CN105457497A (zh) * | 2015-11-29 | 2016-04-06 | 洛阳绿仁环保设备有限公司 | 陶瓷膜清洗剂 |
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Family Cites Families (1)
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---|---|---|---|---|
CN1048964C (zh) * | 1995-03-07 | 2000-02-02 | 中国科学院化学研究所 | 弱酸性防垢除垢剂 |
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Cited By (27)
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CN102425778B (zh) * | 2011-10-20 | 2013-10-16 | 宁夏电力公司电力科学研究院 | 火力发电厂锅炉edta低温化学清洗钝化工艺 |
CN102425778A (zh) * | 2011-10-20 | 2012-04-25 | 宁夏电力公司电力科学研究院 | 火力发电厂锅炉edta低温化学清洗钝化工艺 |
CN102618404A (zh) * | 2012-02-29 | 2012-08-01 | 过伟权 | 空气预热器清洗剂及其制备方法 |
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