CN102604616A - 一种原油降粘器及其制备方法 - Google Patents
一种原油降粘器及其制备方法 Download PDFInfo
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- CN102604616A CN102604616A CN2012100315267A CN201210031526A CN102604616A CN 102604616 A CN102604616 A CN 102604616A CN 2012100315267 A CN2012100315267 A CN 2012100315267A CN 201210031526 A CN201210031526 A CN 201210031526A CN 102604616 A CN102604616 A CN 102604616A
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- crude oil
- group element
- viscosity
- oil viscosity
- yttrium
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- 239000010779 crude oil Substances 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title abstract description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical group [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 16
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 10
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 9
- 229910052689 Holmium Inorganic materials 0.000 claims description 9
- 229910052779 Neodymium Inorganic materials 0.000 claims description 9
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 9
- 229910052772 Samarium Inorganic materials 0.000 claims description 9
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 9
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims description 9
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 9
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 9
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 230000005291 magnetic effect Effects 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 11
- 239000012188 paraffin wax Substances 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000005415 magnetization Effects 0.000 description 38
- 239000001993 wax Substances 0.000 description 38
- 238000012360 testing method Methods 0.000 description 37
- 239000000523 sample Substances 0.000 description 35
- 239000012496 blank sample Substances 0.000 description 28
- 239000003921 oil Substances 0.000 description 26
- 238000001556 precipitation Methods 0.000 description 18
- 230000007423 decrease Effects 0.000 description 8
- 230000008021 deposition Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
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Abstract
Description
序号 | 测试日期 | 试验井号 | 显效持续时间h | 最长有效时间h |
1 | 4.23 | X1034 | 6 | 11 |
2 | 4.27 | X1043 | 6 | 10 |
3 | 4.28 | X1043 | 5 | 10 |
4 | 4.28 | X1043 | 6 | 12 |
5 | 4.29 | X1034 | 6 | 10 |
6 | 5.3 | X1043 | 6 | 11 |
7 | 5.7 | X1158 | 7 | 12 |
8 | 5.8 | X1158 | 6 | 10 |
9 | 5.11 | X1043 | 5 | 10 |
10 | 5.13 | X1158 | 7 | 12 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210031526 CN102604616B (zh) | 2012-02-13 | 2012-02-13 | 一种原油降粘器及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201210031526 CN102604616B (zh) | 2012-02-13 | 2012-02-13 | 一种原油降粘器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102604616A true CN102604616A (zh) | 2012-07-25 |
CN102604616B CN102604616B (zh) | 2013-11-06 |
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CN 201210031526 Active CN102604616B (zh) | 2012-02-13 | 2012-02-13 | 一种原油降粘器及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102604616B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714741A (zh) * | 2018-07-11 | 2020-01-21 | 中国科学院声学研究所 | 一种油井井口超声重油降粘装置 |
CN113563857A (zh) * | 2020-04-29 | 2021-10-29 | 南京公诚节能新材料研究院有限公司 | 一种用于稠油表面张力处理的合金材料及其应用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0237587A1 (en) * | 1986-03-06 | 1987-09-23 | Sumitomo Special Metals Co., Ltd. | Method for producing a rare earth alloy and rare earth alloy |
CN2466344Y (zh) * | 2001-02-14 | 2001-12-19 | 侯文良 | 采油井用高强永磁防蜡器 |
WO2006029203A1 (en) * | 2004-09-07 | 2006-03-16 | Terence Borst | Magnetic assemblies for deposit prevention |
US20070114015A1 (en) * | 2005-11-23 | 2007-05-24 | Kuei-Hsien Shen | Oil pumping unit using an electrical submersible pump driven by a circular linear synchronous three-phase motor with rare earth permananet magnet |
CN201190555Y (zh) * | 2008-05-23 | 2009-02-04 | 西安石油化工科技装备公司 | 一种稀土永磁防蜡器 |
US20110068651A1 (en) * | 2009-09-18 | 2011-03-24 | Shin-Etsu Chemical Co., Ltd. | Rotor for permanent magnet rotating machine |
-
2012
- 2012-02-13 CN CN 201210031526 patent/CN102604616B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0237587A1 (en) * | 1986-03-06 | 1987-09-23 | Sumitomo Special Metals Co., Ltd. | Method for producing a rare earth alloy and rare earth alloy |
CN2466344Y (zh) * | 2001-02-14 | 2001-12-19 | 侯文良 | 采油井用高强永磁防蜡器 |
WO2006029203A1 (en) * | 2004-09-07 | 2006-03-16 | Terence Borst | Magnetic assemblies for deposit prevention |
US20070114015A1 (en) * | 2005-11-23 | 2007-05-24 | Kuei-Hsien Shen | Oil pumping unit using an electrical submersible pump driven by a circular linear synchronous three-phase motor with rare earth permananet magnet |
CN201190555Y (zh) * | 2008-05-23 | 2009-02-04 | 西安石油化工科技装备公司 | 一种稀土永磁防蜡器 |
US20110068651A1 (en) * | 2009-09-18 | 2011-03-24 | Shin-Etsu Chemical Co., Ltd. | Rotor for permanent magnet rotating machine |
Non-Patent Citations (2)
Title |
---|
曹毓娟等: "强磁场作用下原油降粘及其应用", 《石油学报》, vol. 10, no. 01, 31 January 1989 (1989-01-31) * |
王美华,王利生,呼和: "稀土永磁防蜡器", 《中国稀土学报》, vol. 12, 31 March 1994 (1994-03-31) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714741A (zh) * | 2018-07-11 | 2020-01-21 | 中国科学院声学研究所 | 一种油井井口超声重油降粘装置 |
CN113563857A (zh) * | 2020-04-29 | 2021-10-29 | 南京公诚节能新材料研究院有限公司 | 一种用于稠油表面张力处理的合金材料及其应用方法 |
CN113563857B (zh) * | 2020-04-29 | 2023-02-24 | 南京公诚节能新材料研究院有限公司 | 一种用于稠油表面张力处理的合金材料及其应用方法 |
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CN102604616B (zh) | 2013-11-06 |
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Effective date of registration: 20140409 Address after: 200023 Shanghai city Xuhui District Xietu Road 118 Lane 3, room 2704 Patentee after: SHANGHAI JINGTENG TECHNOLOGY CO., LTD. Address before: 200438 room 97, No. 402 and second village, Yangpu District, Shanghai Patentee before: Song Xueting |