CN102344137B - 一种活性炭的制备方法 - Google Patents
一种活性炭的制备方法 Download PDFInfo
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- CN102344137B CN102344137B CN2010102449996A CN201010244999A CN102344137B CN 102344137 B CN102344137 B CN 102344137B CN 2010102449996 A CN2010102449996 A CN 2010102449996A CN 201010244999 A CN201010244999 A CN 201010244999A CN 102344137 B CN102344137 B CN 102344137B
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- temperature
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- suction filtration
- carbonization
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 78
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000001994 activation Methods 0.000 claims abstract description 41
- 230000004913 activation Effects 0.000 claims abstract description 40
- 238000003763 carbonization Methods 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 21
- 238000005469 granulation Methods 0.000 claims abstract description 10
- 230000003179 granulation Effects 0.000 claims abstract description 10
- 230000007062 hydrolysis Effects 0.000 claims abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 3
- 239000002893 slag Substances 0.000 claims description 63
- 238000000967 suction filtration Methods 0.000 claims description 36
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000012190 activator Substances 0.000 claims description 13
- 238000010000 carbonizing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000010792 warming Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 239000008399 tap water Substances 0.000 claims description 9
- 235000020679 tap water Nutrition 0.000 claims description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
- 239000000908 ammonium hydroxide Substances 0.000 claims description 5
- 238000012262 fermentative production Methods 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 235000011089 carbon dioxide Nutrition 0.000 claims description 4
- 239000000295 fuel oil Substances 0.000 claims description 4
- 239000011295 pitch Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 108010048734 sclerotin Proteins 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- -1 timber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102449996A CN102344137B (zh) | 2010-08-02 | 2010-08-02 | 一种活性炭的制备方法 |
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CN2010102449996A CN102344137B (zh) | 2010-08-02 | 2010-08-02 | 一种活性炭的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102344137A CN102344137A (zh) | 2012-02-08 |
CN102344137B true CN102344137B (zh) | 2013-07-10 |
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CN2010102449996A Active CN102344137B (zh) | 2010-08-02 | 2010-08-02 | 一种活性炭的制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102602927A (zh) * | 2012-03-20 | 2012-07-25 | 湖北腾达生态活性炭有限公司 | 以天然气为燃料加工木屑生产活性碳的环保方法 |
CN105289489B (zh) * | 2015-11-02 | 2018-05-29 | 中国矿业大学 | 一种粉末活性炭物理法再生工艺 |
CN106115655B (zh) * | 2016-06-25 | 2018-06-05 | 惠安三兴石材有限公司 | 一种利用生物质发泡剂制备泡沫炭的制备方法 |
CN106865523A (zh) * | 2017-02-16 | 2017-06-20 | 江苏省农业科学院 | 一种缓解稻田氨挥发排放的改良水热生物炭的制备方法及其应用 |
CN107398252B (zh) * | 2017-08-25 | 2019-01-08 | 内江师范学院 | 利用柠檬渣和镁渣一步法制备MgO/炭复合型吸附材料的方法 |
CN107597086A (zh) * | 2017-10-24 | 2018-01-19 | 湖北君集水处理有限公司 | 一种用于减少粉尘污染的粉末活性炭再生***及方法 |
CN108975330A (zh) * | 2018-09-30 | 2018-12-11 | 江苏斯沃得环保科技有限公司 | 一种利用秸秆和污泥制备活性炭的方法 |
CN110104644A (zh) * | 2019-04-10 | 2019-08-09 | 浙江清风源环保科技有限公司 | 一种利用黑曲霉菌菌泥制备高吸附性能活性炭活化的方法 |
CN111604040A (zh) * | 2020-05-26 | 2020-09-01 | 山东清博生态材料综合利用有限公司 | 一种废粉末活性炭的工业化再生工艺 |
CN113562729A (zh) * | 2021-06-12 | 2021-10-29 | 王德桂 | 一种柠檬酸菌渣联产活性炭 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU971789A1 (ru) * | 1981-04-29 | 1982-11-07 | Ленинградский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета | Способ получени гранулированного активированного угл |
CN1047064A (zh) * | 1989-09-26 | 1990-11-21 | 宜春地区香料厂 | 用薯干发酵柠檬酸废渣制活性炭的方法 |
RU2031836C1 (ru) * | 1992-04-03 | 1995-03-27 | Всесоюзный научно-исследовательский технологический институт углеродных сорбентов | Способ получения активного угля |
CN1275528A (zh) * | 2000-06-28 | 2000-12-06 | 喻承庚 | 一种活性炭生产工艺 |
CN1673076A (zh) * | 2005-01-27 | 2005-09-28 | 西北农林科技大学 | 一种秸秆混合原料生产活性炭的方法 |
-
2010
- 2010-08-02 CN CN2010102449996A patent/CN102344137B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU971789A1 (ru) * | 1981-04-29 | 1982-11-07 | Ленинградский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета | Способ получени гранулированного активированного угл |
CN1047064A (zh) * | 1989-09-26 | 1990-11-21 | 宜春地区香料厂 | 用薯干发酵柠檬酸废渣制活性炭的方法 |
RU2031836C1 (ru) * | 1992-04-03 | 1995-03-27 | Всесоюзный научно-исследовательский технологический институт углеродных сорбентов | Способ получения активного угля |
CN1275528A (zh) * | 2000-06-28 | 2000-12-06 | 喻承庚 | 一种活性炭生产工艺 |
CN1673076A (zh) * | 2005-01-27 | 2005-09-28 | 西北农林科技大学 | 一种秸秆混合原料生产活性炭的方法 |
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Effective date of registration: 20150629 Address after: 226000 Jiangsu Province, Nantong City Chongchuan District Youth Road No. 15 commercial office building 6 floor Patentee after: Nantong Foreign Trade Medical Health Products Co., Ltd. Address before: 226000 Jiangsu Province, Nantong City Chongchuan District Youth Road No. 15 commercial office building 6 floor Patentee before: Nantong Foreign Trade Medical Health Products Co., Ltd. Patentee before: Jiangsu Jianding Biotechnology Co., Ltd. |
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Application publication date: 20120208 Assignee: Pucheng Zhengtong Biotechnology Co.,Ltd. Assignor: NANTONG FOREIGN TRADE MEDICAL HEALTH PRODUCTS Co.,Ltd. Contract record no.: X2021980001867 Denomination of invention: A preparation method of activated carbon Granted publication date: 20130710 License type: Exclusive License Record date: 20210319 |