CN113120902A - 一种活性炭的制备方法 - Google Patents
一种活性炭的制备方法 Download PDFInfo
- Publication number
- CN113120902A CN113120902A CN201911423706.8A CN201911423706A CN113120902A CN 113120902 A CN113120902 A CN 113120902A CN 201911423706 A CN201911423706 A CN 201911423706A CN 113120902 A CN113120902 A CN 113120902A
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- Prior art keywords
- activated carbon
- drying
- temperature
- preparing activated
- carbon according
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 238000002360 preparation method Methods 0.000 title abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000004913 activation Effects 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 239000012298 atmosphere Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000005406 washing Methods 0.000 claims abstract description 17
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 13
- 230000003213 activating effect Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 60
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical compound [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 claims description 48
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 239000002006 petroleum coke Substances 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000002028 Biomass Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 3
- 229940045872 sodium percarbonate Drugs 0.000 claims description 3
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 2
- 239000003513 alkali Substances 0.000 abstract description 6
- 239000012190 activator Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000001994 activation Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 19
- 239000000706 filtrate Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 14
- 230000007935 neutral effect Effects 0.000 description 14
- 238000000926 separation method Methods 0.000 description 14
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 13
- 239000008367 deionised water Substances 0.000 description 13
- 229910021641 deionized water Inorganic materials 0.000 description 13
- 229910017604 nitric acid Inorganic materials 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- 238000001291 vacuum drying Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- 244000060011 Cocos nucifera Species 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000005539 carbonized material Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 240000009226 Corylus americana Species 0.000 description 1
- 235000001543 Corylus americana Nutrition 0.000 description 1
- 235000007466 Corylus avellana Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000006902 nitrogenation reaction Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/342—Preparation characterised by non-gaseous activating agents
- C01B32/348—Metallic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911423706.8A CN113120902B (zh) | 2019-12-31 | 2019-12-31 | 一种活性炭的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911423706.8A CN113120902B (zh) | 2019-12-31 | 2019-12-31 | 一种活性炭的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN113120902A true CN113120902A (zh) | 2021-07-16 |
CN113120902B CN113120902B (zh) | 2022-11-11 |
Family
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Family Applications (1)
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CN201911423706.8A Active CN113120902B (zh) | 2019-12-31 | 2019-12-31 | 一种活性炭的制备方法 |
Country Status (1)
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CN (1) | CN113120902B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117003226A (zh) * | 2023-09-28 | 2023-11-07 | 江苏钠博恩新材料有限公司 | 一种硬碳复合材料,其制备方法和应用 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB291725A (en) * | 1926-10-16 | 1929-02-14 | Naamlooze Vennootschap Algemee | A process of producing activated carbon |
CN1385367A (zh) * | 2002-06-25 | 2002-12-18 | 南化集团研究院 | 利用副产炭黑生产脱硫脱硝的活性炭 |
CN1446748A (zh) * | 2003-03-07 | 2003-10-08 | 太原理工大学 | 高比表面积活性炭及制备方法 |
WO2005045115A1 (ja) * | 2003-11-10 | 2005-05-19 | Teijin Limited | 炭素繊維不織布、その製造方法および用途 |
CN1970444A (zh) * | 2006-12-07 | 2007-05-30 | 湖南大学 | 微波辐照制备高比表面积活性炭的方法 |
CN101434389A (zh) * | 2008-12-10 | 2009-05-20 | 南京林业大学 | 一种超级活性炭的制备方法 |
CN101700885A (zh) * | 2009-11-04 | 2010-05-05 | 大连理工大学 | 一种高比表面积活性炭的制备方法 |
US20110240064A1 (en) * | 2002-09-09 | 2011-10-06 | Reactive Surfaces, Ltd. | Polymeric Coatings Incorporating Bioactive Enzymes for Cleaning a Surface |
CN102612488A (zh) * | 2009-11-16 | 2012-07-25 | 赢创德固赛有限公司 | 热解碳水化合物的方法 |
KR20150064978A (ko) * | 2013-12-04 | 2015-06-12 | 인하대학교 산학협력단 | 탄소기반 이산화탄소 흡착제의 제조방법 |
CN106660797A (zh) * | 2014-07-03 | 2017-05-10 | 东丽株式会社 | 多孔质碳材料和多孔质碳材料的制造方法 |
CN106753504A (zh) * | 2016-12-15 | 2017-05-31 | 新奥科技发展有限公司 | 一种生物质液化生产液体燃料的方法 |
CN108726518A (zh) * | 2018-06-28 | 2018-11-02 | 大连理工大学 | 一种碱活化法制备高比表面积活性炭的方法 |
-
2019
- 2019-12-31 CN CN201911423706.8A patent/CN113120902B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB291725A (en) * | 1926-10-16 | 1929-02-14 | Naamlooze Vennootschap Algemee | A process of producing activated carbon |
CN1385367A (zh) * | 2002-06-25 | 2002-12-18 | 南化集团研究院 | 利用副产炭黑生产脱硫脱硝的活性炭 |
US20110240064A1 (en) * | 2002-09-09 | 2011-10-06 | Reactive Surfaces, Ltd. | Polymeric Coatings Incorporating Bioactive Enzymes for Cleaning a Surface |
CN1446748A (zh) * | 2003-03-07 | 2003-10-08 | 太原理工大学 | 高比表面积活性炭及制备方法 |
WO2005045115A1 (ja) * | 2003-11-10 | 2005-05-19 | Teijin Limited | 炭素繊維不織布、その製造方法および用途 |
CN1970444A (zh) * | 2006-12-07 | 2007-05-30 | 湖南大学 | 微波辐照制备高比表面积活性炭的方法 |
CN101434389A (zh) * | 2008-12-10 | 2009-05-20 | 南京林业大学 | 一种超级活性炭的制备方法 |
CN101700885A (zh) * | 2009-11-04 | 2010-05-05 | 大连理工大学 | 一种高比表面积活性炭的制备方法 |
CN102612488A (zh) * | 2009-11-16 | 2012-07-25 | 赢创德固赛有限公司 | 热解碳水化合物的方法 |
KR20150064978A (ko) * | 2013-12-04 | 2015-06-12 | 인하대학교 산학협력단 | 탄소기반 이산화탄소 흡착제의 제조방법 |
CN106660797A (zh) * | 2014-07-03 | 2017-05-10 | 东丽株式会社 | 多孔质碳材料和多孔质碳材料的制造方法 |
CN106753504A (zh) * | 2016-12-15 | 2017-05-31 | 新奥科技发展有限公司 | 一种生物质液化生产液体燃料的方法 |
CN108726518A (zh) * | 2018-06-28 | 2018-11-02 | 大连理工大学 | 一种碱活化法制备高比表面积活性炭的方法 |
Non-Patent Citations (6)
Title |
---|
ERDOGAN, FO: "Characterization of the Activated Carbon Surface of Cherry Stones Prepared by Sodium and Potassium Hydroxide", 《ANALYTICAL LETTERS》 * |
MARTINS, AC ET AL.: "Removal of tetracycline by NaOH-activated carbon produced from macadamia nut shells: Kinetic and equilibrium studies", 《CHEMICAL ENGINEERING JOURNAL 》 * |
代晓东: "石油焦基活性炭的制备、修饰与应用基础研究", 《中国博士学位论文全文数据库 工程科技Ⅰ辑》 * |
卢春兰: "碱活化法制备石油焦基活性炭及活化机理研究", 《中国博士学位论文全文数据库 工程科技Ⅰ辑》 * |
梁佳: "KOH活化制备活性炭过程中插层钾的脱插研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
郭彦江: "非沥青粘结剂煤基活性炭制备及水处理的应用研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117003226A (zh) * | 2023-09-28 | 2023-11-07 | 江苏钠博恩新材料有限公司 | 一种硬碳复合材料,其制备方法和应用 |
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Publication number | Publication date |
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CN113120902B (zh) | 2022-11-11 |
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Effective date of registration: 20231102 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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