JPH0228387B2 - - Google Patents
Info
- Publication number
- JPH0228387B2 JPH0228387B2 JP57034540A JP3454082A JPH0228387B2 JP H0228387 B2 JPH0228387 B2 JP H0228387B2 JP 57034540 A JP57034540 A JP 57034540A JP 3454082 A JP3454082 A JP 3454082A JP H0228387 B2 JPH0228387 B2 JP H0228387B2
- Authority
- JP
- Japan
- Prior art keywords
- condensate
- odor
- air
- treatment
- activated sludge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 40
- 239000010802 sludge Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 8
- 239000002655 kraft paper Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 235000019645 odor Nutrition 0.000 description 59
- 239000007789 gas Substances 0.000 description 25
- 239000007788 liquid Substances 0.000 description 23
- 230000001877 deodorizing effect Effects 0.000 description 17
- 238000004332 deodorization Methods 0.000 description 14
- 239000002699 waste material Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Paper (AREA)
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3454082A JPS58153577A (ja) | 1982-03-06 | 1982-03-06 | クラフトパルプ製造時に発生する臭気成分含有コンデンゼ−トから臭気成分を分離する処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3454082A JPS58153577A (ja) | 1982-03-06 | 1982-03-06 | クラフトパルプ製造時に発生する臭気成分含有コンデンゼ−トから臭気成分を分離する処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58153577A JPS58153577A (ja) | 1983-09-12 |
| JPH0228387B2 true JPH0228387B2 (ru) | 1990-06-22 |
Family
ID=12417121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3454082A Granted JPS58153577A (ja) | 1982-03-06 | 1982-03-06 | クラフトパルプ製造時に発生する臭気成分含有コンデンゼ−トから臭気成分を分離する処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153577A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153988A (ja) * | 1984-01-25 | 1985-08-13 | Oji Paper Co Ltd | 工場排水の脱臭法 |
| US5689345A (en) * | 1996-01-31 | 1997-11-18 | R. R. Donnelley & Sons | Apparatus for testing amplifier for electromechanical gravure engraving machine |
| JP5217540B2 (ja) * | 2008-03-18 | 2013-06-19 | 王子ホールディングス株式会社 | クラフトパルプの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152502A (en) * | 1976-06-07 | 1977-12-19 | Hitachi Shipbuilding Eng Co | Process for purifying badly smelling drain from kraft pulp manufacture |
-
1982
- 1982-03-06 JP JP3454082A patent/JPS58153577A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152502A (en) * | 1976-06-07 | 1977-12-19 | Hitachi Shipbuilding Eng Co | Process for purifying badly smelling drain from kraft pulp manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58153577A (ja) | 1983-09-12 |
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