CN101700489B - Method for preparing coal-based activated carbon for water treatment - Google Patents
Method for preparing coal-based activated carbon for water treatment Download PDFInfo
- Publication number
- CN101700489B CN101700489B CN2009102603021A CN200910260302A CN101700489B CN 101700489 B CN101700489 B CN 101700489B CN 2009102603021 A CN2009102603021 A CN 2009102603021A CN 200910260302 A CN200910260302 A CN 200910260302A CN 101700489 B CN101700489 B CN 101700489B
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- China
- Prior art keywords
- coal
- volume
- activation
- carbonization
- activated carbon
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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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000003245 coal Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000004913 activation Effects 0.000 claims abstract description 23
- 238000003763 carbonization Methods 0.000 claims abstract description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 239000003077 lignite Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000003546 flue gas Substances 0.000 claims description 7
- 238000005554 pickling Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000009656 pre-carbonization Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 claims description 2
- 238000005056 compaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000008239 natural water Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010842 industrial wastewater Substances 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 description 1
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002509 fulvic acid Substances 0.000 description 1
- 229940095100 fulvic acid Drugs 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009702 powder compression Methods 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102603021A CN101700489B (en) | 2009-12-14 | 2009-12-14 | Method for preparing coal-based activated carbon for water treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102603021A CN101700489B (en) | 2009-12-14 | 2009-12-14 | Method for preparing coal-based activated carbon for water treatment |
Publications (2)
Publication Number | Publication Date |
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CN101700489A CN101700489A (en) | 2010-05-05 |
CN101700489B true CN101700489B (en) | 2011-04-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009102603021A Active CN101700489B (en) | 2009-12-14 | 2009-12-14 | Method for preparing coal-based activated carbon for water treatment |
Country Status (1)
Country | Link |
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CN (1) | CN101700489B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103466616B (en) * | 2013-08-23 | 2015-11-04 | 宁夏宝塔石化科技实业发展有限公司 | The preparation method of coal mass active carbon is reclaimed for organic solvent |
CN105217625B (en) * | 2015-09-16 | 2018-05-04 | 中国矿业大学(北京) | The agglomerated activated carbon and preparation method that are prepared using weak caking coal as major ingredient coal blending and application |
CN107381568B (en) * | 2017-08-31 | 2019-06-11 | 贺守印 | A kind of active carbon and preparation method thereof |
CN107555429B (en) * | 2017-08-31 | 2019-09-13 | 大同市金盛豪达炭业有限责任公司 | A kind of preparation method of the coaly activated carbon of low-heavy metal content |
CN107539987B (en) * | 2017-08-31 | 2019-08-20 | 贺守印 | A kind of preparation method of low iron coaly activated carbon |
CN107416828A (en) * | 2017-08-31 | 2017-12-01 | 贺守印 | A kind of preparation method of magnesium oxide-based activated carbon |
CN107416825A (en) * | 2017-08-31 | 2017-12-01 | 贺守印 | A kind of graininess coal mass active carbon and preparation method thereof |
CN107337207A (en) * | 2017-08-31 | 2017-11-10 | 贺守印 | A kind of preparation method of low arsenic coal mass active carbon |
CN111153401A (en) * | 2019-12-27 | 2020-05-15 | 济南国科医工科技发展有限公司 | Hydrothermal-stepped dual activation preparation method of hierarchical porous active carbon gas adsorption material |
-
2009
- 2009-12-14 CN CN2009102603021A patent/CN101700489B/en active Active
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Publication number | Publication date |
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CN101700489A (en) | 2010-05-05 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANXI HUAQING ACTIVATED CARBON GROUP CO., LTD. Free format text: FORMER OWNER: KANG MING Effective date: 20121108 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 037103 DATONG, SHAANXI PROVINCE TO: 037301 DATONG, SHAANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20121108 Address after: 037301, Shanxi province Datong Datong county Party stayed in the Township Village left South Village Patentee after: Shanxi Huaqing Activated Carbon Group Co.,Ltd. Address before: 037103 Shanxi store in Zuoyun County of Datong Province town under Zhang jiefen Village East Zuoyun Xinpeng Activated Carbon Factory Patentee before: Kang Ming |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Dang Liu Zhuang Xiang Dang Liu Zhuang Cun Nan, Yunzhou District, Datong City, Shanxi Province Patentee after: Shanxi Huaqing activated carbon group Limited by Share Ltd. Address before: 037301, Shanxi province Datong Datong county Party stayed in the Township Village left South Village Patentee before: Shanxi Huaqing Activated Carbon Group Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Dang Liu Zhuang Xiang Dang Liu Zhuang Cun Nan, Yunzhou District, Datong City, Shanxi Province Patentee after: Shanxi Huaqing environmental protection Co.,Ltd. Address before: Dang Liu Zhuang Xiang Dang Liu Zhuang Cun Nan, Yunzhou District, Datong City, Shanxi Province Patentee before: Shanxi Huaqing activated carbon group Limited by Share Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preparing coal based activated carbon for water treatment Effective date of registration: 20230619 Granted publication date: 20110427 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shuozhou branch Pledgor: Shanxi Huaqing environmental protection Co.,Ltd. Registration number: Y2023140000031 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20110427 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shuozhou branch Pledgor: Shanxi Huaqing environmental protection Co.,Ltd. Registration number: Y2023140000031 |