CN101882477B - 长效防腐降阻剂 - Google Patents
长效防腐降阻剂 Download PDFInfo
- Publication number
- CN101882477B CN101882477B CN2010102094325A CN201010209432A CN101882477B CN 101882477 B CN101882477 B CN 101882477B CN 2010102094325 A CN2010102094325 A CN 2010102094325A CN 201010209432 A CN201010209432 A CN 201010209432A CN 101882477 B CN101882477 B CN 101882477B
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- China
- Prior art keywords
- reducing agent
- resistance
- long
- accounts
- petroleum coke
- Prior art date
- 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.)
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 32
- 230000002421 anti-septic effect Effects 0.000 title claims abstract description 16
- 239000002006 petroleum coke Substances 0.000 claims abstract description 23
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 14
- 239000000440 bentonite Substances 0.000 claims abstract description 14
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- 239000004480 active ingredient Substances 0.000 claims description 6
- 239000011331 needle coke Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract 1
- 231100000701 toxic element Toxicity 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229940092782 bentonite Drugs 0.000 description 10
- 239000011734 sodium Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 230000005923 long-lasting effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241000772415 Neovison vison Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229940080314 sodium bentonite Drugs 0.000 description 1
- 229910000280 sodium bentonite Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102094325A CN101882477B (zh) | 2010-06-25 | 2010-06-25 | 长效防腐降阻剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102094325A CN101882477B (zh) | 2010-06-25 | 2010-06-25 | 长效防腐降阻剂 |
Publications (2)
Publication Number | Publication Date |
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CN101882477A CN101882477A (zh) | 2010-11-10 |
CN101882477B true CN101882477B (zh) | 2012-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010102094325A Active CN101882477B (zh) | 2010-06-25 | 2010-06-25 | 长效防腐降阻剂 |
Country Status (1)
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CN (1) | CN101882477B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838606B (zh) * | 2012-09-18 | 2015-07-29 | 中国石油天然气股份有限公司 | 一种烷基卟啉化合物类天然气管道缓蚀型减阻剂及其制备方法 |
CN104449560B (zh) * | 2014-11-18 | 2016-09-28 | 国网河南省电力公司漯河供电公司 | 一种基于环保长效性的接地装置防腐剂及制备方法 |
CN105777051B (zh) * | 2016-03-04 | 2018-04-17 | 西安卓力科技发展有限公司 | 一种适用于接地工程注浆用石油焦炭和制备方法 |
CN106710664A (zh) * | 2016-11-21 | 2017-05-24 | 国网甘肃省电力公司经济技术研究院 | 一种高导电性煅烧石油焦炭及其制备方法 |
CN106935988B (zh) * | 2017-02-17 | 2019-04-05 | 深圳市伊莱克科技有限公司 | 一种环保水溶性接地降阻剂的使用方法 |
CN108258450B (zh) * | 2018-01-09 | 2019-09-10 | 江苏金合益复合新材料有限公司 | 一种接地降阻剂及其制备方法、应用 |
CN108717877B (zh) * | 2018-05-25 | 2019-08-06 | 合肥励仙电力工程有限公司 | 一种具有防腐功能的高效降阻剂及其制备方法 |
CN111398142A (zh) * | 2020-03-05 | 2020-07-10 | 南方电网科学研究院有限责任公司 | 一种铜覆钢接地材料的电化学腐蚀试验方法 |
CN113745856A (zh) * | 2021-09-16 | 2021-12-03 | 中石化重庆涪陵页岩气勘探开发有限公司 | 一种环保降阻剂 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080773A (en) * | 1990-05-11 | 1992-01-14 | Cathodic Engineering Equipment Co., Inc. | Ground electrode backfill |
CN1062888C (zh) * | 1995-09-02 | 2001-03-07 | 龚循礼 | 长效接地防腐降阻剂 |
CN2847570Y (zh) * | 2005-10-31 | 2006-12-13 | 中国电力工程顾问集团西北电力设计院 | 一种三环形高压直流接地极 |
CN100498978C (zh) * | 2006-06-13 | 2009-06-10 | 龚循礼 | 改进的接地防腐降阻剂 |
CN201072810Y (zh) * | 2007-06-14 | 2008-06-11 | 武汉华瑞防雷科技股份有限公司 | 一种可渗透的导电接地模块结构 |
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2010
- 2010-06-25 CN CN2010102094325A patent/CN101882477B/zh active Active
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Publication number | Publication date |
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CN101882477A (zh) | 2010-11-10 |
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Owner name: STATE GRID ELECTRIC POWER RESEARCH INSTITUTE STATE Free format text: FORMER OWNER: STATE GRID ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20121116 |
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Effective date of registration: 20121116 Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Patentee after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Patentee after: State Grid Electric Power Research Insititute Patentee after: State Grid Corporation of China Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Patentee before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Patentee before: State Grid Electric Power Research Insititute |
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Effective date of registration: 20160701 Address after: 430074 Hubei city of Wuhan province Wuchang Luo Yu Road, No. 143 Patentee after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Patentee after: State Grid Corporation of China Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Patentee before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Patentee before: State Grid Electric Power Research Insititute Patentee before: State Grid Corporation of China |