CN103028577B - 海上油气田集输管道除垢与评价方法 - Google Patents
海上油气田集输管道除垢与评价方法 Download PDFInfo
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- CN103028577B CN103028577B CN201210536070.XA CN201210536070A CN103028577B CN 103028577 B CN103028577 B CN 103028577B CN 201210536070 A CN201210536070 A CN 201210536070A CN 103028577 B CN103028577 B CN 103028577B
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- 238000011156 evaluation Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 title abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910001424 calcium ion Inorganic materials 0.000 claims abstract description 33
- 230000007935 neutral effect Effects 0.000 claims abstract description 21
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004448 titration Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000004737 colorimetric analysis Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 229960001484 edetic acid Drugs 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210536070.XA CN103028577B (zh) | 2012-12-10 | 2012-12-10 | 海上油气田集输管道除垢与评价方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210536070.XA CN103028577B (zh) | 2012-12-10 | 2012-12-10 | 海上油气田集输管道除垢与评价方法 |
Publications (2)
| Publication Number | Publication Date |
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| CN103028577A CN103028577A (zh) | 2013-04-10 |
| CN103028577B true CN103028577B (zh) | 2015-01-14 |
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| CN201210536070.XA Expired - Fee Related CN103028577B (zh) | 2012-12-10 | 2012-12-10 | 海上油气田集输管道除垢与评价方法 |
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| CN (1) | CN103028577B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209301B (zh) * | 2013-06-05 | 2016-09-07 | 中国石油天然气股份有限公司 | 一种集输管线快速集结聚垢除垢方法及装置 |
| CN104525533A (zh) * | 2014-11-28 | 2015-04-22 | 中国石油天然气股份有限公司 | 一种油田数字化增压撬清垢工艺 |
| CN105170537B (zh) * | 2015-07-17 | 2018-06-01 | 中国石油天然气股份有限公司 | 一种油田三相分离器清垢方法及其设备 |
| CN106959257A (zh) * | 2017-05-19 | 2017-07-18 | 天津亿利科能源科技发展股份有限公司 | 一种实验室评价原油集输管线除垢剂的方法 |
| CN109632574A (zh) * | 2018-12-25 | 2019-04-16 | 天津亿利科能源科技发展股份有限公司 | 海上油气田集输管道中减阻剂加入量的评价方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438127Y (zh) * | 2000-07-17 | 2001-07-04 | 东北电力学院 | 水处理技术阻垢效果在线监测装置 |
| JP3258653B1 (ja) * | 2000-08-14 | 2002-02-18 | 株式会社オーパスインター | 給水配管洗浄方法及び給水配管洗浄システム |
| CN1547032A (zh) * | 2003-12-04 | 2004-11-17 | 天津化工研究设计院 | 锅炉水处理药剂性能评价装置 |
| CN201273899Y (zh) * | 2008-09-26 | 2009-07-15 | 河北省电力研究院 | 一种循环水阻垢剂评价试验装置 |
| CN102680350B (zh) * | 2012-06-01 | 2014-03-19 | 南京大学 | 一种适用于循环冷却水系统的阻垢剂性能的测定方法 |
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| CN103028577A (zh) | 2013-04-10 |
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Denomination of invention: Offshore oil and gas field gathering and transmission pipe descaling and evaluation method Effective date of registration: 20151123 Granted publication date: 20150114 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Tianjin branch Pledgor: E-TECH ENERGY TECHNOLOGY DEVELOPMENT Corp. Registration number: 2015120000074 |
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Denomination of invention: Offshore oil and gas field gathering and transmission pipe descaling and evaluation method Effective date of registration: 20170303 Granted publication date: 20150114 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Tianjin branch Pledgor: E-TECH ENERGY TECHNOLOGY DEVELOPMENT Corp. Registration number: 2017120000006 |
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Denomination of invention: Offshore oil and gas field gathering and transmission pipe descaling and evaluation method Effective date of registration: 20180611 Granted publication date: 20150114 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Tianjin branch Pledgor: E-TECH ENERGY TECHNOLOGY DEVELOPMENT Corp. Registration number: 2018120000018 |
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Denomination of invention: Offshore oil and gas field gathering and transmission pipe descaling and evaluation method Effective date of registration: 20190612 Granted publication date: 20150114 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Tianjin branch Pledgor: E-TECH ENERGY TECHNOLOGY DEVELOPMENT Corp. Registration number: 2019120000021 |
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