CN103833150A - 用于循环冷却水系统的阻垢分散剂及其制备方法 - Google Patents
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- CN103833150A CN103833150A CN201410058901.6A CN201410058901A CN103833150A CN 103833150 A CN103833150 A CN 103833150A CN 201410058901 A CN201410058901 A CN 201410058901A CN 103833150 A CN103833150 A CN 103833150A
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- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract description 7
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- ZFTFAPZRGNKQPU-UHFFFAOYSA-N dicarbonic acid Chemical compound OC(=O)OC(O)=O ZFTFAPZRGNKQPU-UHFFFAOYSA-N 0.000 abstract 1
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 13
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- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 2
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
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- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
实施例 | 药剂浓度mg/L | 钙硬度mg/L | 阻垢率% |
1 | 5 | 282.14 | 60.70 |
1 | 10 | 298.40 | 67.58 |
1 | 15 | 326.20 | 79.35 |
2 | 5 | 285.55 | 62.14 |
2 | 10 | 302.42 | 69.28 |
2 | 15 | 327.70 | 79.98 |
3 | 5 | 288.35 | 63.33 |
3 | 10 | 304.80 | 70.29 |
3 | 15 | 329.50 | 80.74 |
4 | 5 | 290.15 | 64.09 |
4 | 10 | 310.39 | 72.65 |
4 | 15 | 326.88 | 79.64 |
5 | 5 | 295.04 | 66.16 |
5 | 10 | 318.42 | 76.05 |
5 | 15 | 334.70 | 82.94 |
6 | 5 | 292.14 | 64.93 |
6 | 10 | 308.60 | 71.90 |
6 | 15 | 328.60 | 80.36 |
HPMA | 5 | 297.05 | 67.01 |
HPMA | 10 | 314.39 | 74.35 |
HPMA | 15 | 330.68 | 81.24 |
空白 | / | 138.71 | / |
实施例 | 药剂浓度mg/L | 钙硬度mg/L | 阻垢率% |
1 | 2 | 3106.32 | 27.24 |
1 | 4 | 3847.48 | 55.61 |
1 | 6 | 4367.11 | 75.50 |
2 | 2 | 3206.48 | 31.07 |
2 | 4 | 3797.27 | 53.69 |
2 | 6 | 4476.44 | 79.69 |
3 | 2 | 3180.77 | 30.09 |
3 | 4 | 3886.43 | 57.10 |
3 | 6 | 4325.58 | 73.91 |
4 | 2 | 3066.05 | 25.70 |
4 | 4 | 3697.67 | 49.88 |
4 | 6 | 4419.21 | 77.49 |
5 | 2 | 3406.48 | 38.73 |
5 | 4 | 3997.27 | 61.35 |
5 | 6 | 4576.54 | 83.52 |
6 | 2 | 3280.17 | 33.89 |
6 | 4 | 3905.43 | 57.83 |
6 | 6 | 4425.38 | 77.73 |
HPMA | 2 | 2680.17 | 10.93 |
HPMA | 4 | 3385.43 | 37.92 |
HPMA | 6 | 3625.38 | 47.11 |
空白 | / | 2394.75 | / |
实施例 | 药剂浓度mg/L | PO4 3-mg/L | 阻垢率% |
1 | 5 | 1.40 | 24.05 |
1 | 10 | 3.28 | 63.71 |
1 | 15 | 4.60 | 91.56 |
2 | 5 | 1.45 | 25.11 |
2 | 10 | 3.30 | 64.14 |
2 | 15 | 4.58 | 91.14 |
3 | 5 | 1.54 | 27.00 |
3 | 10 | 3.26 | 63.29 |
3 | 15 | 4.47 | 88.82 |
4 | 5 | 1.64 | 29.11 |
4 | 10 | 3.75 | 73.63 |
4 | 15 | 4.59 | 91.35 |
5 | 5 | 1.98 | 36.28 |
5 | 10 | 4.21 | 83.33 |
5 | 15 | 4.67 | 93.03 |
6 | 5 | 1.74 | 31.22 |
6 | 10 | 4.03 | 79.53 |
6 | 15 | 4.68 | 93.25 |
HPMA | 5 | 0.34 | 1.68 |
HPMA | 10 | 0.81 | 11.60 |
HPMA | 15 | 1.02 | 16.03 |
空白 | / | 0.26 | / |
实施例 | 药剂浓度mg/L | Zn2+mg/L | 稳锌率% |
1 | 7.5 | 3.50 | 65.28 |
1 | 10 | 4.20 | 81.48 |
1 | 20 | 4.59 | 90.51 |
2 | 7.5 | 3.65 | 68.75 |
2 | 10 | 4.03 | 77.55 |
2 | 20 | 4.47 | 87.73 |
3 | 7.5 | 3.56 | 66.67 |
3 | 10 | 4.18 | 81.02 |
3 | 20 | 4.66 | 92.13 |
4 | 7.5 | 3.80 | 72.22 |
4 | 10 | 4.40 | 86.11 |
4 | 20 | 4.72 | 93.52 |
5 | 7.5 | 3.98 | 76.39 |
5 | 10 | 4.43 | 86.80 |
5 | 20 | 4.69 | 92.82 |
6 | 7.5 | 3.76 | 71.30 |
6 | 10 | 4.38 | 85.65 |
6 | 20 | 4.66 | 92.13 |
HPMA | 7.5 | 1.05 | 8.56 |
HPMA | 10 | 1.35 | 15.51 |
HPMA | 20 | 2.04 | 31.48 |
空白 | / | 0.68 | / |
实施例 | 药剂浓度mg/L | 浊度NTU |
1 | 3 | 210 |
2 | 3 | 228 |
3 | 3 | 239 |
4 | 3 | 216 |
5 | 3 | 328 |
6 | 3 | 315 |
HPMA | 3 | 52 |
空白 | / | 23 |
Claims (4)
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104262546A (zh) * | 2014-09-11 | 2015-01-07 | 陕西省石油化工研究设计院 | 烯基聚氧乙烯醚/马来酸酐/丙烯酸共聚物及其制备方法和应用 |
CN105600953A (zh) * | 2015-12-22 | 2016-05-25 | 常州科威天使环保科技股份有限公司 | 用于循环冷却水系统的无磷阻垢缓蚀剂及其制备方法和应用 |
CN105621640A (zh) * | 2016-01-06 | 2016-06-01 | 重庆大学 | 一种烟气脱硫阻垢剂 |
CN105884050A (zh) * | 2016-02-23 | 2016-08-24 | 国家开发投资公司 | 一种阻垢剂及其制备方法 |
CN109052675A (zh) * | 2018-08-16 | 2018-12-21 | 科威天使环保科技集团股份有限公司 | 环保型阻垢缓蚀剂及其制备方法 |
CN111943368A (zh) * | 2019-05-14 | 2020-11-17 | 科威天使环保科技集团股份有限公司 | 灰水分散剂及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103380089A (zh) * | 2010-12-22 | 2013-10-30 | 纳尔科公司 | 在含水系统中抑制二氧化硅污垢形成和沉积的方法 |
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2014
- 2014-02-21 CN CN201410058901.6A patent/CN103833150B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103380089A (zh) * | 2010-12-22 | 2013-10-30 | 纳尔科公司 | 在含水系统中抑制二氧化硅污垢形成和沉积的方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104262546A (zh) * | 2014-09-11 | 2015-01-07 | 陕西省石油化工研究设计院 | 烯基聚氧乙烯醚/马来酸酐/丙烯酸共聚物及其制备方法和应用 |
CN105600953A (zh) * | 2015-12-22 | 2016-05-25 | 常州科威天使环保科技股份有限公司 | 用于循环冷却水系统的无磷阻垢缓蚀剂及其制备方法和应用 |
CN105621640A (zh) * | 2016-01-06 | 2016-06-01 | 重庆大学 | 一种烟气脱硫阻垢剂 |
CN105621640B (zh) * | 2016-01-06 | 2018-02-09 | 重庆大学 | 一种烟气脱硫阻垢剂 |
CN105884050A (zh) * | 2016-02-23 | 2016-08-24 | 国家开发投资公司 | 一种阻垢剂及其制备方法 |
CN109052675A (zh) * | 2018-08-16 | 2018-12-21 | 科威天使环保科技集团股份有限公司 | 环保型阻垢缓蚀剂及其制备方法 |
CN111943368A (zh) * | 2019-05-14 | 2020-11-17 | 科威天使环保科技集团股份有限公司 | 灰水分散剂及其制备方法 |
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