CN103696232A - 一种生产活性炭纤维的活化工艺 - Google Patents
一种生产活性炭纤维的活化工艺 Download PDFInfo
- Publication number
- CN103696232A CN103696232A CN201310669028.XA CN201310669028A CN103696232A CN 103696232 A CN103696232 A CN 103696232A CN 201310669028 A CN201310669028 A CN 201310669028A CN 103696232 A CN103696232 A CN 103696232A
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- CN
- China
- Prior art keywords
- carbon fiber
- activated carbon
- activation
- activation furnace
- superheated vapor
- 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.)
- Granted
Links
- 230000004913 activation Effects 0.000 title claims abstract description 30
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 10
- 238000005516 engineering process Methods 0.000 title abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004917 carbon fiber Substances 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 12
- 230000003213 activating effect Effects 0.000 claims description 10
- 238000003763 carbonization Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 6
- 238000001994 activation Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
序号 | 项 目 | 参 数 |
1 | 比表面积(㎡/g) | 800~2500 |
2 | 单丝直径(μm) | 10~20 |
3 | 堆积密度(g/cm2) | 0.04~0.10 |
4 | 含碳量(%) | >95 |
5 | 水分(%) | <5 |
6 | 燃点(℃) | >500 |
7 | PH值 | 5.0~7.0 |
Claims (2)
Priority Applications (1)
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CN201310669028.XA CN103696232B (zh) | 2013-12-11 | 2013-12-11 | 一种生产活性碳纤维的活化工艺 |
Applications Claiming Priority (1)
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CN201310669028.XA CN103696232B (zh) | 2013-12-11 | 2013-12-11 | 一种生产活性碳纤维的活化工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103696232A true CN103696232A (zh) | 2014-04-02 |
CN103696232B CN103696232B (zh) | 2016-07-06 |
Family
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CN201310669028.XA Active CN103696232B (zh) | 2013-12-11 | 2013-12-11 | 一种生产活性碳纤维的活化工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN103696232B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780364A (zh) * | 2016-02-26 | 2016-07-20 | 浙江大学 | 一种制备超微孔柔性碳布的方法及其产品和应用 |
JP2017082354A (ja) * | 2015-10-27 | 2017-05-18 | 一般財団法人ファインセラミックスセンター | 改質炭素繊維及びその製造方法 |
CN106977876A (zh) * | 2017-03-21 | 2017-07-25 | 海安南京大学高新技术研究院 | 碳纤维毡‑碳纤维布复合材料及其制备方法 |
CN111128562A (zh) * | 2020-01-07 | 2020-05-08 | 广东电网有限责任公司电力科学研究院 | 一种活化碳纤维纸及其制备方法和应用 |
CN115142258A (zh) * | 2022-06-24 | 2022-10-04 | 北京化工大学常州先进材料研究院 | 一种pan基活性碳纤维毡的高效制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059812A (ja) * | 1991-07-05 | 1993-01-19 | Nikkiso Co Ltd | 多孔性炭素繊維、その製造方法、多孔性黒鉛繊維の製造方法および多孔性炭素繊維の処理方法 |
CN1295142A (zh) * | 2000-10-28 | 2001-05-16 | 中山大学 | 磷酸活化生产活性碳纤维的方法 |
CN101863468A (zh) * | 2009-12-11 | 2010-10-20 | 深圳市兖能投资管理有限公司 | 制备活性炭的回转式微波加热炉及制备活性炭系统和制备活性炭的方法 |
CN103043662A (zh) * | 2011-10-17 | 2013-04-17 | 王钜 | 一种水蒸汽活化法生产活性炭的设备与工艺 |
CN103320904A (zh) * | 2013-06-20 | 2013-09-25 | 中国科学院理化技术研究所 | 微孔活性炭纤维的水蒸汽活化制备方法及制备装置 |
-
2013
- 2013-12-11 CN CN201310669028.XA patent/CN103696232B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059812A (ja) * | 1991-07-05 | 1993-01-19 | Nikkiso Co Ltd | 多孔性炭素繊維、その製造方法、多孔性黒鉛繊維の製造方法および多孔性炭素繊維の処理方法 |
CN1295142A (zh) * | 2000-10-28 | 2001-05-16 | 中山大学 | 磷酸活化生产活性碳纤维的方法 |
CN101863468A (zh) * | 2009-12-11 | 2010-10-20 | 深圳市兖能投资管理有限公司 | 制备活性炭的回转式微波加热炉及制备活性炭系统和制备活性炭的方法 |
CN103043662A (zh) * | 2011-10-17 | 2013-04-17 | 王钜 | 一种水蒸汽活化法生产活性炭的设备与工艺 |
CN103320904A (zh) * | 2013-06-20 | 2013-09-25 | 中国科学院理化技术研究所 | 微孔活性炭纤维的水蒸汽活化制备方法及制备装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017082354A (ja) * | 2015-10-27 | 2017-05-18 | 一般財団法人ファインセラミックスセンター | 改質炭素繊維及びその製造方法 |
CN105780364A (zh) * | 2016-02-26 | 2016-07-20 | 浙江大学 | 一种制备超微孔柔性碳布的方法及其产品和应用 |
CN106977876A (zh) * | 2017-03-21 | 2017-07-25 | 海安南京大学高新技术研究院 | 碳纤维毡‑碳纤维布复合材料及其制备方法 |
CN106977876B (zh) * | 2017-03-21 | 2020-01-10 | 海安南京大学高新技术研究院 | 碳纤维毡-碳纤维布复合材料及其制备方法 |
CN111128562A (zh) * | 2020-01-07 | 2020-05-08 | 广东电网有限责任公司电力科学研究院 | 一种活化碳纤维纸及其制备方法和应用 |
CN115142258A (zh) * | 2022-06-24 | 2022-10-04 | 北京化工大学常州先进材料研究院 | 一种pan基活性碳纤维毡的高效制备方法 |
CN115142258B (zh) * | 2022-06-24 | 2023-10-13 | 北京化工大学常州先进材料研究院 | 一种pan基活性碳纤维毡的高效制备方法 |
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CN103696232B (zh) | 2016-07-06 |
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Effective date of registration: 20161228 Address after: 753000 Dawukou, Shizuishan, Helan District, No. 54 South Hill Road, No. Patentee after: Ningxia Changtian Environmental Protection Technology Co., Ltd. Address before: 510000 Tianhe District, Guangzhou, No. five road, No. 06, grade 381 mechanical undergraduate Patentee before: Yang Xuebin |
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Effective date of registration: 20201105 Address after: 215228, No. two, No. 1188, West Ring Road, Shengze Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co.,Ltd. Address before: Helan mountain district Dawukou road 753000 the Ningxia Hui Autonomous Region Shizuishan City No. 54 Patentee before: NINGXIA CHANGTIAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |