TW201238641A - Organic solvent recycling device, method, and purposes capable of enhancing recycling quality - Google Patents
Organic solvent recycling device, method, and purposes capable of enhancing recycling quality Download PDFInfo
- Publication number
- TW201238641A TW201238641A TW100132529A TW100132529A TW201238641A TW 201238641 A TW201238641 A TW 201238641A TW 100132529 A TW100132529 A TW 100132529A TW 100132529 A TW100132529 A TW 100132529A TW 201238641 A TW201238641 A TW 201238641A
- Authority
- TW
- Taiwan
- Prior art keywords
- gas
- desorption
- oxygen content
- desorbed
- organic solvent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000003960 organic solvent Substances 0.000 title claims abstract description 25
- 238000004064 recycling Methods 0.000 title claims abstract 10
- 230000002708 enhancing effect Effects 0.000 title abstract 4
- 239000007789 gas Substances 0.000 claims abstract description 149
- 238000003795 desorption Methods 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000001301 oxygen Substances 0.000 claims abstract description 41
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 41
- 238000009833 condensation Methods 0.000 claims abstract description 9
- 230000005494 condensation Effects 0.000 claims abstract description 9
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 58
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 57
- 238000011084 recovery Methods 0.000 claims description 45
- 239000003463 adsorbent Substances 0.000 claims description 26
- 239000010815 organic waste Substances 0.000 claims description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 230000020477 pH reduction Effects 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 7
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001868 water Inorganic materials 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- 235000021419 vinegar Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 11
- AXPZIVKEZRHGAS-UHFFFAOYSA-N 3-benzyl-5-[(2-nitrophenoxy)methyl]oxolan-2-one Chemical compound [O-][N+](=O)C1=CC=CC=C1OCC1OC(=O)C(CC=2C=CC=CC=2)C1 AXPZIVKEZRHGAS-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- -1 brewing I (2000ppmv) Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000005594 diketone group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- FPVGTPBMTFTMRT-NSKUCRDLSA-L fast yellow Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-NSKUCRDLSA-L 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- WSGCRAOTEDLMFQ-UHFFFAOYSA-N nonan-5-one Chemical compound CCCCC(=O)CCCC WSGCRAOTEDLMFQ-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100132529A TW201238641A (en) | 2011-09-09 | 2011-09-09 | Organic solvent recycling device, method, and purposes capable of enhancing recycling quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100132529A TW201238641A (en) | 2011-09-09 | 2011-09-09 | Organic solvent recycling device, method, and purposes capable of enhancing recycling quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201238641A true TW201238641A (en) | 2012-10-01 |
| TWI511772B TWI511772B (cs) | 2015-12-11 |
Family
ID=47599292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100132529A TW201238641A (en) | 2011-09-09 | 2011-09-09 | Organic solvent recycling device, method, and purposes capable of enhancing recycling quality |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201238641A (cs) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288820B (zh) * | 2008-06-13 | 2011-06-15 | 北京云辰天环保科技有限公司 | 以氮气为脱附介质的活性炭纤维有机废气回收方法和系统 |
| TW201029722A (en) * | 2009-02-06 | 2010-08-16 | Jg Environmental Tech Co Ltd | A gas supply device and method of VOCs desorption |
| TW201124196A (en) * | 2011-02-18 | 2011-07-16 | Jg Environmental Tech Co Ltd | Organic waste gas purification system and method capable of preventing from surface condensation and agglomeration of the absorption material. |
-
2011
- 2011-09-09 TW TW100132529A patent/TW201238641A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI511772B (cs) | 2015-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6310907B2 (ja) | 排ガスからの汚染物質の再生回収 | |
| CN104107621B (zh) | 氮气吹扫辅助的吸附树脂变压吸附回收有机废气的方法 | |
| JP5689733B2 (ja) | 吸着操作からのｎｆ３の回収 | |
| EP2234696A1 (en) | A plant and process for recovering carbon dioxide | |
| JP6318580B2 (ja) | 有機溶剤回収システム | |
| JP4979522B2 (ja) | 有機溶剤ガス処理装置 | |
| CN103007684B (zh) | 提升回收品质的有机溶剂回收装置、方法及用途 | |
| JP5248767B2 (ja) | 揮発性有機化合物の濃縮装置 | |
| TW201238641A (en) | Organic solvent recycling device, method, and purposes capable of enhancing recycling quality | |
| JP5490394B2 (ja) | ガス浄化装置及び方法 | |
| KR101343330B1 (ko) | 휘발성 유기 화합물의 농축장치 및 농축방법, 및 휘발성유기 화합물의 회수설비 및 회수방법 | |
| EP3768411A1 (en) | Process for separating a heavy gas component from a gaseous mixture | |
| TW201124196A (en) | Organic waste gas purification system and method capable of preventing from surface condensation and agglomeration of the absorption material. | |
| CN109173604A (zh) | 一种离子液体用于捕捉可凝性气体的方法 | |
| JP2009023907A (ja) | ガス分離方法および同装置 | |
| CN205598889U (zh) | 废气净化设备 | |
| CN110496500A (zh) | 一种在水相利用连续吸附解吸处理voc的工艺 | |
| CN102205197A (zh) | 预防吸附材表面凝结与结块的有机废气净化系统及方法 | |
| CN100563788C (zh) | 浓缩排气中比水沸点高的物质的方法和装置 | |
| JP2007160163A (ja) | 揮発性易吸着性成分及び難吸着性成分を含有する溶液から吸着剤を利用して揮発性易吸着性成分と難吸着性成分とを分離する方法 | |
| JP2011092871A (ja) | 有機溶剤回収システム | |
| JP2011092870A (ja) | 有機溶剤回収システム | |
| CN207769485U (zh) | 一种脱除烟气中微量组分的结构 | |
| CN108043167A (zh) | 一种脱除烟气中微量组分的系统与方法 | |
| JPH1015331A (ja) | 加熱再生式圧力スイング吸着方法 |