TWI336634B - - Google Patents
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- Publication number
- TWI336634B TWI336634B TW97117376A TW97117376A TWI336634B TW I336634 B TWI336634 B TW I336634B TW 97117376 A TW97117376 A TW 97117376A TW 97117376 A TW97117376 A TW 97117376A TW I336634 B TWI336634 B TW I336634B
- Authority
- TW
- Taiwan
- Prior art keywords
- adsorption tower
- adsorption
- solvent recovery
- tower
- exhaust gas
- Prior art date
Links
- 238000001179 sorption measurement Methods 0.000 claims description 116
- 238000011084 recovery Methods 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 48
- 238000007667 floating Methods 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 37
- 238000003795 desorption Methods 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 239000003463 adsorbent Substances 0.000 claims description 27
- 238000009833 condensation Methods 0.000 claims description 22
- 230000005494 condensation Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 230000008929 regeneration Effects 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 240000006394 Sorghum bicolor Species 0.000 claims description 2
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 2
- 239000011301 petroleum pitch Substances 0.000 claims description 2
- 229920005990 polystyrene resin Polymers 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002808 molecular sieve Substances 0.000 claims 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 48
- 239000012855 volatile organic compound Substances 0.000 description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N Vilsmeier-Haack reagent Natural products CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 7
- 238000005243 fluidization Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- -1 ketone organic compounds Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97117376A TW200946207A (en) | 2008-05-12 | 2008-05-12 | A liquefied floating bed solvent recovery device and its absorption tower, and the wind volume adjusting method of an absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97117376A TW200946207A (en) | 2008-05-12 | 2008-05-12 | A liquefied floating bed solvent recovery device and its absorption tower, and the wind volume adjusting method of an absorption tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200946207A TW200946207A (en) | 2009-11-16 |
| TWI336634B true TWI336634B (enExample) | 2011-02-01 |
Family
ID=44869988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97117376A TW200946207A (en) | 2008-05-12 | 2008-05-12 | A liquefied floating bed solvent recovery device and its absorption tower, and the wind volume adjusting method of an absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200946207A (enExample) |
-
2008
- 2008-05-12 TW TW97117376A patent/TW200946207A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200946207A (en) | 2009-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |