JPH0443718B2 - - Google Patents
Info
- Publication number
- JPH0443718B2 JPH0443718B2 JP6854084A JP6854084A JPH0443718B2 JP H0443718 B2 JPH0443718 B2 JP H0443718B2 JP 6854084 A JP6854084 A JP 6854084A JP 6854084 A JP6854084 A JP 6854084A JP H0443718 B2 JPH0443718 B2 JP H0443718B2
- Authority
- JP
- Japan
- Prior art keywords
- measuring means
- measuring
- stock solution
- cod
- anaerobic 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.)
- Expired - Lifetime
Links
- 239000011550 stock solution Substances 0.000 claims description 56
- 239000007788 liquid Substances 0.000 claims description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 150000007524 organic acids Chemical class 0.000 claims description 14
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 9
- 239000005416 organic matter Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- 230000033116 oxidation-reduction process Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000001139 pH measurement Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 24
- 238000012937 correction Methods 0.000 description 8
- 239000010802 sludge Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59068540A JPS60212293A (ja) | 1984-04-06 | 1984-04-06 | 嫌気性処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59068540A JPS60212293A (ja) | 1984-04-06 | 1984-04-06 | 嫌気性処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60212293A JPS60212293A (ja) | 1985-10-24 |
| JPH0443718B2 true JPH0443718B2 (ko) | 1992-07-17 |
Family
ID=13376675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59068540A Granted JPS60212293A (ja) | 1984-04-06 | 1984-04-06 | 嫌気性処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60212293A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024287A (en) * | 1987-03-31 | 1991-06-18 | Yamaha Hatsudiki Kabushiki Kaisha | Engine unit for vehicle |
| JP4206504B2 (ja) * | 1997-02-20 | 2009-01-14 | 栗田工業株式会社 | 嫌気性処理法及び嫌気性処理法装置 |
| JP2011200792A (ja) * | 2010-03-25 | 2011-10-13 | Kobelco Eco-Solutions Co Ltd | 嫌気処理装置及び嫌気処理方法 |
-
1984
- 1984-04-06 JP JP59068540A patent/JPS60212293A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60212293A (ja) | 1985-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |