CN101406824B - 一种处理变压器废油的吸附剂及其生产方法 - Google Patents
一种处理变压器废油的吸附剂及其生产方法 Download PDFInfo
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- CN101406824B CN101406824B CN2008101975465A CN200810197546A CN101406824B CN 101406824 B CN101406824 B CN 101406824B CN 2008101975465 A CN2008101975465 A CN 2008101975465A CN 200810197546 A CN200810197546 A CN 200810197546A CN 101406824 B CN101406824 B CN 101406824B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 239000002594 sorbent Substances 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 14
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003463 adsorbent Substances 0.000 claims description 20
- 230000032683 aging Effects 0.000 claims description 15
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 abstract 8
- 239000002250 absorbent Substances 0.000 abstract 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 239000001164 aluminium sulphate Substances 0.000 abstract 1
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract 1
- 239000004005 microsphere Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101975465A CN101406824B (zh) | 2008-11-06 | 2008-11-06 | 一种处理变压器废油的吸附剂及其生产方法 |
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CN2008101975465A CN101406824B (zh) | 2008-11-06 | 2008-11-06 | 一种处理变压器废油的吸附剂及其生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN101406824A CN101406824A (zh) | 2009-04-15 |
CN101406824B true CN101406824B (zh) | 2011-02-02 |
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CN2008101975465A Expired - Fee Related CN101406824B (zh) | 2008-11-06 | 2008-11-06 | 一种处理变压器废油的吸附剂及其生产方法 |
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CN (1) | CN101406824B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101992059A (zh) * | 2010-11-05 | 2011-03-30 | 齐齐哈尔电业局 | 一种对废变压器油进行精制脱色的吸附剂 |
CN103120928B (zh) * | 2011-11-18 | 2014-06-25 | 国家电网公司 | 一种用于吸附六氟化硫中低氟化物的吸附剂的生产方法 |
CN103418339A (zh) * | 2012-05-22 | 2013-12-04 | 国家电网公司 | 一种降低劣化油中微量金属含量的吸附剂及其生产方法 |
CN103480322A (zh) * | 2012-06-12 | 2014-01-01 | 国家电网公司 | 一种用于劣化油脱色的吸附剂及其生产方法 |
CN104425108A (zh) * | 2013-09-11 | 2015-03-18 | 国家电网公司 | 一种变压器内废旧油和油泥的清除方法 |
CN105056886B (zh) * | 2015-07-29 | 2016-08-24 | 国网山东省电力公司电力科学研究院 | 一种处理变压器废油的吸附剂及其制备方法和应用 |
CN105013434B (zh) * | 2015-08-14 | 2017-09-29 | 国网山东省电力公司临沂供电公司 | 变压器劣化油吸附剂及其制备方法 |
CN106378090A (zh) * | 2016-09-29 | 2017-02-08 | 国家电网公司 | 一种劣化的电厂备用柴油的处理方法 |
CN106701299A (zh) * | 2016-12-03 | 2017-05-24 | 国家电网公司 | 一种变压器绝缘废油收集和循环再利用方法 |
CN107978429A (zh) * | 2017-12-15 | 2018-05-01 | 国家电网公司 | 一种用于降低高硫高介损劣化变压器油的装置及处理方法 |
CN112108136B (zh) * | 2020-09-18 | 2022-04-05 | 国网湖北省电力有限公司电力科学研究院 | 劣化废旧变压器绝缘油吸附剂的再生处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498992A (en) * | 1984-02-09 | 1985-02-12 | Petro-Williams Service Company | Process for treating contaminated transformer oil |
CN2097026U (zh) * | 1991-08-03 | 1992-02-26 | 李素清 | 吸附滤板 |
CN2123111U (zh) * | 1992-05-11 | 1992-11-25 | 苍惠连 | 变压器油过滤装置 |
-
2008
- 2008-11-06 CN CN2008101975465A patent/CN101406824B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498992A (en) * | 1984-02-09 | 1985-02-12 | Petro-Williams Service Company | Process for treating contaminated transformer oil |
CN2097026U (zh) * | 1991-08-03 | 1992-02-26 | 李素清 | 吸附滤板 |
CN2123111U (zh) * | 1992-05-11 | 1992-11-25 | 苍惠连 | 变压器油过滤装置 |
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CN101406824A (zh) | 2009-04-15 |
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