JPS60132699A - 窒素を含む有機性廃液の処理方法 - Google Patents
窒素を含む有機性廃液の処理方法Info
- Publication number
- JPS60132699A JPS60132699A JP24173383A JP24173383A JPS60132699A JP S60132699 A JPS60132699 A JP S60132699A JP 24173383 A JP24173383 A JP 24173383A JP 24173383 A JP24173383 A JP 24173383A JP S60132699 A JPS60132699 A JP S60132699A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- org
- anaerobic digestion
- bacteria
- tank
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000002351 wastewater Substances 0.000 title claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 title abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 24
- 230000029087 digestion Effects 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 25
- 238000002309 gasification Methods 0.000 claims description 14
- 239000010815 organic waste Substances 0.000 claims description 10
- 239000006228 supernatant Substances 0.000 claims description 9
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract description 6
- 229910021529 ammonia Inorganic materials 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 229910002651 NO3 Inorganic materials 0.000 abstract description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 3
- 150000001413 amino acids Chemical class 0.000 abstract description 3
- 102000004169 proteins and genes Human genes 0.000 abstract description 3
- 108090000623 proteins and genes Proteins 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 2
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 239000010414 supernatant solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 150000007524 organic acids Chemical class 0.000 description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- 235000005985 organic acids Nutrition 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 241000894007 species Species 0.000 description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- -1 nitrate ions Chemical class 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24173383A JPS60132699A (ja) | 1983-12-21 | 1983-12-21 | 窒素を含む有機性廃液の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24173383A JPS60132699A (ja) | 1983-12-21 | 1983-12-21 | 窒素を含む有機性廃液の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60132699A true JPS60132699A (ja) | 1985-07-15 |
| JPS6147599B2 JPS6147599B2 (enrdf_load_stackoverflow) | 1986-10-20 |
Family
ID=17078726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24173383A Granted JPS60132699A (ja) | 1983-12-21 | 1983-12-21 | 窒素を含む有機性廃液の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132699A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376275A (en) * | 1989-06-01 | 1994-12-27 | Commonwealth Scientific And Industrial Research Organisation | Wastewater treatment |
-
1983
- 1983-12-21 JP JP24173383A patent/JPS60132699A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376275A (en) * | 1989-06-01 | 1994-12-27 | Commonwealth Scientific And Industrial Research Organisation | Wastewater treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6147599B2 (enrdf_load_stackoverflow) | 1986-10-20 |
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