CN102179234B - 一种脱除氯化汞的专用活性炭的生产方法 - Google Patents
一种脱除氯化汞的专用活性炭的生产方法 Download PDFInfo
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- CN102179234B CN102179234B CN 201110084886 CN201110084886A CN102179234B CN 102179234 B CN102179234 B CN 102179234B CN 201110084886 CN201110084886 CN 201110084886 CN 201110084886 A CN201110084886 A CN 201110084886A CN 102179234 B CN102179234 B CN 102179234B
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- activated carbon
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- mercury
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 357
- 229960002523 mercuric chloride Drugs 0.000 title claims abstract description 31
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 title description 6
- 239000012298 atmosphere Substances 0.000 claims abstract description 18
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 39
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 15
- 229910052979 sodium sulfide Inorganic materials 0.000 claims description 9
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical group [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 claims description 7
- 239000012300 argon atmosphere Substances 0.000 claims description 7
- 239000003245 coal Substances 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 33
- 238000001816 cooling Methods 0.000 abstract description 13
- 239000002253 acid Substances 0.000 abstract description 6
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 46
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 33
- 229910052753 mercury Inorganic materials 0.000 description 24
- 239000007789 gas Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 12
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 12
- 125000000524 functional group Chemical group 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 239000002912 waste gas Substances 0.000 description 7
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 150000004763 sulfides Chemical class 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 description 1
- -1 sulfide ions Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
在氮气气流中 | 在氮气/氯化氢气流中 | |
原料活性炭 | 10.2 | 8.5 |
活性炭产品A | 55.0 | 29.6 |
活性炭产品B | 105.5 | 80.3 |
活性炭产品C | 154.4 | 142.7 |
在氮气气流中 | 在氮气/氯化氢气流中 | |
原料活性炭 | 10.2 | 8.5 |
活性炭产品A | 79.0 | 52.6 |
活性炭产品B | 135.5 | 104.3 |
活性炭产品C | 196.4 | 173.7 |
在氮气气流中 | 在氮气/氯化氢气流中 | |
原料活性炭 | 9.2 | 8.0 |
活性炭产品A | 75.0 | 64.8 |
活性炭产品B | 148.5 | 125.3 |
活性炭产品C | 211.4 | 185.9 |
在氮气气流中 | 在氮气/氯化氢气流中 | |
原料活性炭 | 15.1 | 10.7 |
活性炭产品A | 48.3 | 39.6 |
活性炭产品B | 97.6 | 74.7 |
活性炭产品C | 145.2 | 131.1 |
在氮气气流中 | 在氮气/氯化氢气流中 | |
原料活性炭 | 15.1 | 10.7 |
活性炭产品A | 64.5 | 48.2 |
活性炭产品B | 90.6 | 68.3 |
活性炭产品C | 139.9 | 124.8 |
Claims (3)
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CN 201110084886 CN102179234B (zh) | 2011-04-06 | 2011-04-06 | 一种脱除氯化汞的专用活性炭的生产方法 |
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CN 201110084886 CN102179234B (zh) | 2011-04-06 | 2011-04-06 | 一种脱除氯化汞的专用活性炭的生产方法 |
Publications (2)
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CN102179234A CN102179234A (zh) | 2011-09-14 |
CN102179234B true CN102179234B (zh) | 2013-07-10 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI513655B (zh) * | 2013-08-15 | 2015-12-21 | 國立中山大學 | Preparation method of modified sulfur - modified activated carbon |
CN103480335B (zh) * | 2013-09-18 | 2015-02-04 | 北京航空航天大学 | 一种用于吸附低浓度无机气态污染物的纤维活性炭及其制备方法 |
CN110639469B (zh) * | 2018-06-26 | 2022-03-22 | 天津师范大学 | 硫化物还原改性生物炭及其制备方法和应用 |
CN115282951B (zh) * | 2022-07-18 | 2024-06-04 | 昆明理工大学 | 一种用于回收硫代硫酸盐水溶液中金的活性炭的改性方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1148079A (zh) * | 1995-07-27 | 1997-04-23 | 太阳石油株式会社 | 从液态烃中除去汞的方法 |
CN101048218A (zh) * | 2004-08-30 | 2007-10-03 | 能源与环境研究中心财团 | 用于汞的氧化及清除的吸附剂 |
CN101472668A (zh) * | 2006-05-11 | 2009-07-01 | 康宁股份有限公司 | 活性炭蜂窝状催化剂床及其生产方法 |
-
2011
- 2011-04-06 CN CN 201110084886 patent/CN102179234B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1148079A (zh) * | 1995-07-27 | 1997-04-23 | 太阳石油株式会社 | 从液态烃中除去汞的方法 |
CN101048218A (zh) * | 2004-08-30 | 2007-10-03 | 能源与环境研究中心财团 | 用于汞的氧化及清除的吸附剂 |
CN101472668A (zh) * | 2006-05-11 | 2009-07-01 | 康宁股份有限公司 | 活性炭蜂窝状催化剂床及其生产方法 |
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Owner name: NANJING ZHENGSEN ENVIRONMENTAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: NANJING LINDA ACTIVE CARBON CO., LTD. Effective date: 20140320 |
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Effective date of registration: 20140320 Address after: 210000, Jiangsu City, Nanjing province Gaochun County town of solid pond Patentee after: Nanjing Zhengsen Environmental Protection Technology Co.,Ltd. Patentee after: Nanjing Forestry University Address before: Gaochun County of Nanjing City, Jiangsu province 211307 Cao Tang Huanghua Road No. 6 Patentee before: Nanjing Linda Active Carbon Co., Ltd. Patentee before: Nanjing Forestry University |