CN102805987B - 一种二次吸附有机废气回收方法 - Google Patents
一种二次吸附有机废气回收方法 Download PDFInfo
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- CN102805987B CN102805987B CN201210299494.9A CN201210299494A CN102805987B CN 102805987 B CN102805987 B CN 102805987B CN 201210299494 A CN201210299494 A CN 201210299494A CN 102805987 B CN102805987 B CN 102805987B
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- 238000003795 desorption Methods 0.000 claims abstract description 201
- 239000002904 solvent Substances 0.000 claims abstract description 97
- 239000002912 waste gas Substances 0.000 claims abstract description 93
- 238000011084 recovery Methods 0.000 claims abstract description 56
- 230000008929 regeneration Effects 0.000 claims abstract description 50
- 238000011069 regeneration method Methods 0.000 claims abstract description 50
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- 238000010521 absorption reaction Methods 0.000 claims description 77
- 238000009833 condensation Methods 0.000 claims description 53
- 230000005494 condensation Effects 0.000 claims description 53
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- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 10
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- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
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- 239000010888 waste organic solvent Substances 0.000 claims description 3
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- 239000013557 residual solvent Substances 0.000 claims description 2
- 230000001351 cycling effect Effects 0.000 claims 1
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000003797 solvolysis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
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- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
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Abstract
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CN201210299494.9A CN102805987B (zh) | 2012-08-22 | 2012-08-22 | 一种二次吸附有机废气回收方法 |
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CN201210299494.9A CN102805987B (zh) | 2012-08-22 | 2012-08-22 | 一种二次吸附有机废气回收方法 |
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CN102805987A CN102805987A (zh) | 2012-12-05 |
CN102805987B true CN102805987B (zh) | 2015-05-20 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521027A (zh) * | 2013-09-25 | 2014-01-22 | 江苏中远环保科技有限公司 | 一种除氧型油气回收方法及其装置 |
CN103480226B (zh) * | 2013-09-27 | 2015-05-27 | 天津赛智科技发展有限公司 | 专用于喷涂车间的工业可挥发有机污染物净化*** |
CN103990350A (zh) * | 2014-05-14 | 2014-08-20 | 宁波弘景环保科技有限公司 | 有机溶剂废气处理*** |
CN104028075A (zh) * | 2014-05-31 | 2014-09-10 | 蔡博 | 一种低压干式间接加热解吸回收有机气体的装置及工艺 |
CN104801145B (zh) * | 2015-03-24 | 2018-09-21 | 中集集团集装箱控股有限公司 | 有机废气治理及在线监测*** |
CN106334408A (zh) * | 2016-05-03 | 2017-01-18 | 宁波工程学院 | 一种pet生产工艺中浆料釜废气的回收装置和工艺 |
CN106621692A (zh) * | 2017-03-06 | 2017-05-10 | 成都赛普瑞兴科技有限公司 | 一种联合再生净化***及净化方法 |
CN108096993B (zh) * | 2018-01-30 | 2023-10-20 | 洛阳天宝环保科技有限公司 | 一种缓存吸附器吸附有机废气回收装置及回收方法 |
CN108096987A (zh) * | 2018-01-30 | 2018-06-01 | 洛阳天宝环保科技有限公司 | 一种分子筛吸附器二级吸附有机废气回收装置及回收方法 |
CN108273354A (zh) * | 2018-04-12 | 2018-07-13 | 洛阳天宝环保科技有限公司 | 一种voc气体吸附器二级热返回一级节能***及方法 |
CN109173568B (zh) * | 2018-09-26 | 2020-11-27 | 南京兆博环保科技有限公司 | 一种活性炭级差吸附安全浓缩方法 |
CN109731433B (zh) * | 2018-12-18 | 2021-12-10 | 杭州捷瑞空气处理设备有限公司 | 采用活性炭吸附与转轮吸附相结合的乙酸乙酯回收方法 |
CN109985485B (zh) * | 2019-04-29 | 2021-06-22 | 南京兆博环保科技有限公司 | 一种高浓度气体吸附回收净化的装置和方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101637686A (zh) * | 2009-09-07 | 2010-02-03 | 孙宗长 | 一种采用二次吸附有机废气回收方法 |
CN201664573U (zh) * | 2009-05-06 | 2010-12-08 | 孙宗长 | 导管加热阻燃性气体循环脱附有机废气回收*** |
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JP2004107100A (ja) * | 2002-09-13 | 2004-04-08 | Toyota Central Res & Dev Lab Inc | 燃料改質器および燃料改質方法 |
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Patent Citations (2)
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CN201664573U (zh) * | 2009-05-06 | 2010-12-08 | 孙宗长 | 导管加热阻燃性气体循环脱附有机废气回收*** |
CN101637686A (zh) * | 2009-09-07 | 2010-02-03 | 孙宗长 | 一种采用二次吸附有机废气回收方法 |
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Address after: 471031 Henan province Luoyang City Qingcheng high tech Industrial Development Zone, Road No. 2 Patentee after: Luoyang printing Environmental Protection Technology Co., Ltd. Patentee after: LUOYANG TIANBAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 226133 Jiangsu Province Haimen City Linjiang Town Road 208 people in 6. Patentee before: JIANGSU TIANBO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Patentee before: LUOYANG TIANBAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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