CN1150181A - 用于软水密闭循环冷却***的硅系缓蚀剂 - Google Patents
用于软水密闭循环冷却***的硅系缓蚀剂 Download PDFInfo
- Publication number
- CN1150181A CN1150181A CN 95117456 CN95117456A CN1150181A CN 1150181 A CN1150181 A CN 1150181A CN 95117456 CN95117456 CN 95117456 CN 95117456 A CN95117456 A CN 95117456A CN 1150181 A CN1150181 A CN 1150181A
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- CN
- China
- Prior art keywords
- water
- cooling system
- corrosion inhibitor
- soft water
- hpa
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
试验序号 | AHEEP | B | CAA-HPA | DSiO2 | EMBT | 腐蚀速度(mm/a) |
0 | 0 | - | 0 | 0 | 0 | 1.638 |
1 | 5 | - | 5 | 250 | 1 | 0.0623 |
2 | 5 | - | 10 | 500 | 1 | 0.0100 |
3 | 5 | - | 20 | 1000 | 1 | 0.0088 |
4 | 10 | - | 10 | 1000 | 1 | 0.0050 |
5 | 10 | - | 20 | 250 | 1 | 0.0270 |
6 | 10 | - | 5 | 500 | 1 | 0.0136 |
7 | 20 | - | 20 | 500 | 1 | 0.0076 |
8 | 20 | - | 5 | 1000 | 1 | 0.0080 |
9 | 20 | - | 10 | 250 | 1 | 0.0294 |
方差名称 | S | f | V | F | 显著性 | 备注 |
A | 5.70×10-4 | 2 | 2.58×10-4 | 86 | ** | F0.01(2,9)=8.02F0.05(2,9)=4.06 |
B | 3.28×10-4 | 2 | 1.64×10-4 | 49 | ** | |
C | 7.12×10-4 | 2 | 3.56×10-4 | 107 | ** | |
D | 3.18×10-3 | 2 | 1.90×10-3 | 570 | ** | |
误 | 3.00×10-5 | 9 | 3.33×10-6 | |||
总 | 5.45×10-3 | 17 |
试验序号 | ASiO2 | BHEDP | CAA-HPA | D | EBTA | 腐蚀速度(mm/a) |
1 | 400 | 0 | 0 | - | 1 | 0.1164 |
2 | 400 | 5 | 5 | - | 1 | 0.0374 |
3 | 400 | 10 | 10 | - | 1 | 0.0283 |
4 | 600 | 0 | 5 | - | 1 | 0.0174 |
5 | 600 | 5 | 10 | - | 1 | 0.0159 |
6 | 600 | 10 | 0 | - | 1 | 0.0180 |
7 | 800 | 0 | 10 | - | 1 | 0.0128 |
8 | 800 | 5 | 0 | - | 1 | 0.0146 |
9 | 800 | 10 | 5 | - | 1 | 0.0118 |
方差名称 | S | f | V | F | 显著性 | 备注 |
A | 8.385×10-3 | 2 | 4.192×10-3 | 439 | ** | F0.01(2,9)=8.02F0.05(2,9)=4.06 |
B | 3.420×10-3 | 2 | 1.571×10-3 | 164 | ** | |
C | 3.408×10-3 | 2 | 1.704×10-3 | 178 | ** | |
D | 2.859×10-3 | 2 | 1.428×10-3 | 149 | ** | |
误 | 8.6×10-5 | 9 | 9.555×10-6 | |||
总 | 1.788×10-2 | 17 |
序号 | 挂片号 | 天数 | 失重(g) | 腐蚀速度(mm/a) |
1 | 2171 | 33 | 0.0015 | 0.00076 |
2 | 442 | 63 | 0.0049 | 0.00129 |
3 | 444 | 108 | 0.0023 | 0.00035 |
4 | 445 | 316 | 0.0165 | 0.00087 |
5 | 443 | 424 | 0.0154 | 0.00021 |
*** | 挂片号 | 试验天数 | 失重(g) | 腐蚀速度(mm/a) |
热风炉 | 1101 | 229 | 0.002 | 0.00015 |
1102 | 324 | 0.0028 | 0.00014 | |
1130 | 95 | 0.0045 | 0.00079 | |
炉体 | 1015 | 35 | 0.0025 | 0.00119 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95117456A CN1052763C (zh) | 1995-11-15 | 1995-11-15 | 用于软水密闭循环冷却***的硅系缓蚀剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95117456A CN1052763C (zh) | 1995-11-15 | 1995-11-15 | 用于软水密闭循环冷却***的硅系缓蚀剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1150181A true CN1150181A (zh) | 1997-05-21 |
CN1052763C CN1052763C (zh) | 2000-05-24 |
Family
ID=5081245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95117456A Expired - Fee Related CN1052763C (zh) | 1995-11-15 | 1995-11-15 | 用于软水密闭循环冷却***的硅系缓蚀剂 |
Country Status (1)
Country | Link |
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CN (1) | CN1052763C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103060811A (zh) * | 2012-12-19 | 2013-04-24 | 青岛海洋新材料科技有限公司 | 一种缓蚀剂 |
CN105502705A (zh) * | 2016-01-08 | 2016-04-20 | 青岛洁能环保有限公司 | 供热***强化传热剂 |
CN105540880A (zh) * | 2016-01-08 | 2016-05-04 | 青岛洁能环保有限公司 | 蒸发冷节能护理剂 |
CN107299354A (zh) * | 2017-07-29 | 2017-10-27 | 巢湖鹏远金属焊管有限公司 | 一种金属管内壁清洗液及其制备方法 |
CN107502903A (zh) * | 2017-07-29 | 2017-12-22 | 巢湖鹏远金属焊管有限公司 | 一种金属管内壁除锈液及其制备方法 |
CN107937917A (zh) * | 2017-11-24 | 2018-04-20 | 绩溪山合机械有限公司 | 一种用于链条钝化处理的新型缓蚀剂 |
CN110204065A (zh) * | 2019-07-05 | 2019-09-06 | 武汉金坡环保科技有限公司 | 一种软水缓蚀剂 |
CN110616433A (zh) * | 2018-06-20 | 2019-12-27 | 天津大学 | 一种可控释放的埃洛石负载2-琉基苯并噻唑和苯丙三氮唑复合缓蚀剂及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63231845A (ja) * | 1987-03-20 | 1988-09-27 | Hitachi Ltd | カラ−ブラウン管用電子銃 |
CN1020200C (zh) * | 1989-09-05 | 1993-03-31 | 冶金工业部北京钢铁设计研究总院 | 密闭循环冷却水的缓蚀方法 |
CN1048693A (zh) * | 1990-08-28 | 1991-01-23 | 王光辉 | 碱性复合水处理剂 |
CN1068312A (zh) * | 1991-07-09 | 1993-01-27 | 化学工业部天津化工研究院 | 海水循环冷却水缓蚀阻垢剂 |
-
1995
- 1995-11-15 CN CN95117456A patent/CN1052763C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103060811A (zh) * | 2012-12-19 | 2013-04-24 | 青岛海洋新材料科技有限公司 | 一种缓蚀剂 |
CN105502705A (zh) * | 2016-01-08 | 2016-04-20 | 青岛洁能环保有限公司 | 供热***强化传热剂 |
CN105540880A (zh) * | 2016-01-08 | 2016-05-04 | 青岛洁能环保有限公司 | 蒸发冷节能护理剂 |
CN107299354A (zh) * | 2017-07-29 | 2017-10-27 | 巢湖鹏远金属焊管有限公司 | 一种金属管内壁清洗液及其制备方法 |
CN107502903A (zh) * | 2017-07-29 | 2017-12-22 | 巢湖鹏远金属焊管有限公司 | 一种金属管内壁除锈液及其制备方法 |
CN107937917A (zh) * | 2017-11-24 | 2018-04-20 | 绩溪山合机械有限公司 | 一种用于链条钝化处理的新型缓蚀剂 |
CN110616433A (zh) * | 2018-06-20 | 2019-12-27 | 天津大学 | 一种可控释放的埃洛石负载2-琉基苯并噻唑和苯丙三氮唑复合缓蚀剂及其制备方法 |
CN110204065A (zh) * | 2019-07-05 | 2019-09-06 | 武汉金坡环保科技有限公司 | 一种软水缓蚀剂 |
Also Published As
Publication number | Publication date |
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CN1052763C (zh) | 2000-05-24 |
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