CN103482776B - 一种复合阻垢剂及其应用 - Google Patents
一种复合阻垢剂及其应用 Download PDFInfo
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- CN103482776B CN103482776B CN201310445413.6A CN201310445413A CN103482776B CN 103482776 B CN103482776 B CN 103482776B CN 201310445413 A CN201310445413 A CN 201310445413A CN 103482776 B CN103482776 B CN 103482776B
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- Prior art keywords
- aspartic acid
- composite
- poly aspartic
- scale inhibitor
- concentration
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
PASP/丙烯酸(mg/L/mg/L) | 20/40 | 25/35 | 30/30 | 35/25 | 40/20 | 50/10 |
复合阻垢剂阻垢率(%) | 80.1 | 80.1 | 80.1 | 80.5 | 80.5 | 81.3 |
PASP在待测水样中浓度(mg/L) | 20 | 25 | 30 | 35 | 40 | 50 |
PASP阻垢率(%) | 60.5 | 76.2 | 80.5 | 81 | 81 | 81.2 |
丙烯酸在待测水样中浓度(mg/L) | 20 | - | - | - | 40 | - |
丙烯酸阻垢率(%) | 2.5 | - | - | - | 5.7 | - |
PASP/L-APS(mg/L/mg/L) | 20/40 | 25/35 | 30/30 | 35/25 | 40/20 | 50/10 |
复合阻垢剂阻垢率(%) | 78.1 | 81.3 | 82.1 | 78.9 | 75.6 | 77.2 |
PASP在待测水样中浓度(mg/L) | 20 | 25 | 30 | 35 | 40 | 50 |
PASP阻垢率(%) | 60.5 | 76.2 | 80.5 | 81 | 81 | 81.2 |
L-APS在待测水样中浓度(mg/L) | 20 | - | - | - | 40 | - |
L-APS阻垢率(%) | 2.4 | - | - | - | 9.8 | - |
PASP/DL-丙氨酸(mg/L/mg/L) | 20/40 | 25/35 | 30/30 | 35/25 | 40/20 | 50/10 |
复合阻垢剂阻垢率(%) | 78.1 | 80.5 | 79.7 | 78.9 | 78.9 | 78.1 |
PASP在待测水样中浓度(mg/L) | 20 | 25 | 30 | 35 | 40 | 50 |
PASP阻垢率(%) | 60.5 | 76.2 | 80.5 | 81 | 81 | 81.2 |
DL-丙氨酸在待测水样中浓度(mg/L) | 20 | - | - | - | 40 | - |
DL-丙氨酸阻垢率(%) | 0 | - | - | - | 3.3 | - |
PASP/2-甲基咪唑(mg/L/mg/L) | 20/40 | 25/35 | 30/30 | 35/25 | 40/20 | 50/10 |
复合阻垢剂阻垢率(%) | 72.8 | 79.7 | 78.9 | 81.3 | 80.5 | 72.8 |
PASP在待测水样中浓度(mg/L) | 20 | 25 | 30 | 35 | 40 | 50 |
PASP阻垢率(%) | 60.5 | 76.2 | 80.5 | 81 | 81 | 81.2 |
2-甲基咪唑在待测水样中浓度(mg/L) | 20 | - | - | - | 40 | - |
2-甲基咪唑阻垢率(%) | 4.9 | - | - | - | 4.9 | - |
PASP/DL-丙氨酸(mg/L/mg/L) | 20/40 | 25/35 | 30/30 | 35/25 | 40/20 | 50/10 |
复合阻垢剂阻垢率(%) | 78 | 80.5 | 83.7 | 79.9 | 76.9 | 78.1 |
PASP在待测水样中浓度(mg/L) | 20 | 25 | 30 | 35 | 40 | 50 |
PASP阻垢率(%) | 62.6 | 69.2 | 75.3 | 81.3 | 84.7 | 88.2 |
DL-丙氨酸在待测水样中浓度(mg/L) | 20 | - | - | - | 40 | - |
DL-丙氨酸阻垢率(%) | 0.1 | - | - | - | 3.3 | - |
PASP/2-甲基咪唑(mg/L/mg/L) | 20/40 | 25/35 | 30/30 | 35/25 | 40/20 | 50/10 |
复合阻垢剂阻垢率(%) | 74.8 | 79.7 | 78.9 | 84.3 | 80.5 | 72.8 |
PASP在待测水样中浓度(mg/L) | 20 | 25 | 30 | 35 | 40 | 50 |
PASP阻垢率(%) | 62.6 | 69.2 | 75.3 | 81.3 | 84.7 | 88.2 |
2-甲基咪唑在待测水样中浓度(mg/L) | 20 | - | - | - | 40 | - |
2-甲基咪唑阻垢率(%) | 4.9 | - | - | - | 4.9 | - |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310445413.6A CN103482776B (zh) | 2013-09-26 | 2013-09-26 | 一种复合阻垢剂及其应用 |
Applications Claiming Priority (1)
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CN201310445413.6A CN103482776B (zh) | 2013-09-26 | 2013-09-26 | 一种复合阻垢剂及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN103482776A CN103482776A (zh) | 2014-01-01 |
CN103482776B true CN103482776B (zh) | 2015-07-22 |
Family
ID=49823446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310445413.6A Expired - Fee Related CN103482776B (zh) | 2013-09-26 | 2013-09-26 | 一种复合阻垢剂及其应用 |
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CN (1) | CN103482776B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108545842A (zh) * | 2018-05-08 | 2018-09-18 | 宁波金特信钢铁科技有限公司 | 一种新型绿色阻垢剂的制备方法的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1886976A1 (en) * | 2006-08-09 | 2008-02-13 | Thermphos Trading GmbH | Method of scale inhibition |
ES2401247T3 (es) * | 2010-04-01 | 2013-04-18 | Clariant Finance (Bvi) Limited | Inhibidor de incrustaciones |
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2013
- 2013-09-26 CN CN201310445413.6A patent/CN103482776B/zh not_active Expired - Fee Related
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Inventor after: Yu Haobo Inventor after: Zhang Ying Inventor after: Liu Dan Inventor after: Zhang Jian Inventor after: Han Xia Inventor after: Wang Tianli Inventor after: Wang Ziming Inventor after: Chen Changfeng Inventor before: Chen Changfeng Inventor before: Zhang Ying Inventor before: Liu Dan Inventor before: Zhang Jian Inventor before: Han Xia Inventor before: Wang Tianli Inventor before: Wang Ziming |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN CHANGFENG ZHANG YING LIU DAN ZHANG JIAN HAN XIA WANG TIANLI WANG ZIMING TO: YU HAOBO ZHANG YING LIU DAN ZHANG JIAN HAN XIA WANG TIANLI WANG ZIMING CHEN CHANGFENG |
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