CN100427209C - 双中排凝混床体外再生分离塔及再生工艺 - Google Patents
双中排凝混床体外再生分离塔及再生工艺 Download PDFInfo
- Publication number
- CN100427209C CN100427209C CNB2006100412613A CN200610041261A CN100427209C CN 100427209 C CN100427209 C CN 100427209C CN B2006100412613 A CNB2006100412613 A CN B2006100412613A CN 200610041261 A CN200610041261 A CN 200610041261A CN 100427209 C CN100427209 C CN 100427209C
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- Prior art keywords
- resin
- regeneration
- knockout tower
- tower
- outlet
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- 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.)
- Expired - Fee Related
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- 230000008929 regeneration Effects 0.000 title claims description 78
- 238000011069 regeneration method Methods 0.000 title claims description 78
- 238000005345 coagulation Methods 0.000 title claims description 9
- 230000015271 coagulation Effects 0.000 title claims description 9
- 239000011347 resin Substances 0.000 claims abstract description 127
- 229920005989 resin Polymers 0.000 claims abstract description 127
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 13
- 239000003513 alkali Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000002585 base Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims description 3
- 230000009719 regenerative response Effects 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 239000011734 sodium Substances 0.000 description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 8
- 230000001112 coagulating effect Effects 0.000 description 8
- 229910052708 sodium Inorganic materials 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 241000370738 Chlorion Species 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100412613A CN100427209C (zh) | 2006-07-29 | 2006-07-29 | 双中排凝混床体外再生分离塔及再生工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100412613A CN100427209C (zh) | 2006-07-29 | 2006-07-29 | 双中排凝混床体外再生分离塔及再生工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1919460A CN1919460A (zh) | 2007-02-28 |
CN100427209C true CN100427209C (zh) | 2008-10-22 |
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CNB2006100412613A Expired - Fee Related CN100427209C (zh) | 2006-07-29 | 2006-07-29 | 双中排凝混床体外再生分离塔及再生工艺 |
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CN (1) | CN100427209C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489346B (zh) * | 2011-11-16 | 2013-11-27 | 兰州陇能电力科技有限公司 | 失效混床中阴阳树脂的分离再生方法 |
CN105174373B (zh) * | 2015-09-23 | 2018-09-14 | 浙江浙能嘉华发电有限公司 | 一种减少凝结水精处理再生系统混脂的方法 |
CN111036312B (zh) * | 2020-01-04 | 2024-01-30 | 西安热工研究院有限公司 | 一种离子交换树脂再生监测控制系统及方法 |
CN111905445A (zh) * | 2020-08-21 | 2020-11-10 | 四川省宜宾惠美线业有限责任公司 | 一种阴阳树脂混脂的分离方法 |
CN112707473A (zh) * | 2020-12-21 | 2021-04-27 | 华能陇东能源有限责任公司 | 一种备用树脂再生塔 |
CN112705275B (zh) * | 2020-12-21 | 2023-09-05 | 华能陇东能源有限责任公司 | 多台超临界机组共享单套精处理再生系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051725C (zh) * | 1994-12-12 | 2000-04-26 | 王廷生 | 固定式双层床离子交换树脂再生方法及装置 |
CN2390684Y (zh) * | 1999-08-06 | 2000-08-09 | 安徽省电力试验研究所 | 双中排双层床离子交换器 |
CN2928227Y (zh) * | 2006-07-29 | 2007-08-01 | 安徽省电力科学研究院 | 双中排凝混床体外再生分离塔 |
-
2006
- 2006-07-29 CN CNB2006100412613A patent/CN100427209C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051725C (zh) * | 1994-12-12 | 2000-04-26 | 王廷生 | 固定式双层床离子交换树脂再生方法及装置 |
CN2390684Y (zh) * | 1999-08-06 | 2000-08-09 | 安徽省电力试验研究所 | 双中排双层床离子交换器 |
CN2928227Y (zh) * | 2006-07-29 | 2007-08-01 | 安徽省电力科学研究院 | 双中排凝混床体外再生分离塔 |
Non-Patent Citations (2)
Title |
---|
双中排阴双床的设计及实施. 赵治华等.华东电力,第3期. 2002 |
双中排阴双床的设计及实施. 赵治华等.华东电力,第3期. 2002 * |
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Publication number | Publication date |
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CN1919460A (zh) | 2007-02-28 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Xinli Electric Utility Technology Consulting Co., Ltd. Assignor: Anhui Academy of Electric Power Sciences Contract record no.: 2011340000182 Denomination of invention: Duel compartment coagulation mixed beds external regeneration knockout tower and regeneration art work Granted publication date: 20081022 License type: Exclusive License Open date: 20070228 Record date: 20110726 |
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Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121224 |
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Free format text: CORRECT: ADDRESS; FROM: 230022 HEFEI, ANHUI PROVINCE TO: 230601 HEFEI, ANHUI PROVINCE |
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Effective date of registration: 20121224 Address after: 230601 Ziyun Road, Hefei Economic Development Zone, Anhui, No. 299 Patentee after: Anhui Academy of Electric Power Sciences Patentee after: State Grid Corporation of China Address before: 230022 Jinzhai Road, Anhui, China, No. 73, No. Patentee before: Anhui Academy of Electric Power Sciences |
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Granted publication date: 20081022 Termination date: 20180729 |
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CF01 | Termination of patent right due to non-payment of annual fee |