JPH0417116B2 - - Google Patents
Info
- Publication number
- JPH0417116B2 JPH0417116B2 JP19790883A JP19790883A JPH0417116B2 JP H0417116 B2 JPH0417116 B2 JP H0417116B2 JP 19790883 A JP19790883 A JP 19790883A JP 19790883 A JP19790883 A JP 19790883A JP H0417116 B2 JPH0417116 B2 JP H0417116B2
- Authority
- JP
- Japan
- Prior art keywords
- digestion
- chamber
- sludge
- digestion chamber
- acid
- 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
- 230000029087 digestion Effects 0.000 claims description 60
- 239000010802 sludge Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- 241000894006 Bacteria Species 0.000 description 17
- 239000002253 acid Substances 0.000 description 12
- 238000000855 fermentation Methods 0.000 description 10
- 230000004151 fermentation Effects 0.000 description 10
- 150000007524 organic acids Chemical class 0.000 description 8
- 235000005985 organic acids Nutrition 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002699 waste material Substances 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 |
|---|---|---|---|
| JP58197908A JPS6087896A (ja) | 1983-10-20 | 1983-10-20 | 栓流型消化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58197908A JPS6087896A (ja) | 1983-10-20 | 1983-10-20 | 栓流型消化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6087896A JPS6087896A (ja) | 1985-05-17 |
| JPH0417116B2 true JPH0417116B2 (https=) | 1992-03-25 |
Family
ID=16382272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58197908A Granted JPS6087896A (ja) | 1983-10-20 | 1983-10-20 | 栓流型消化法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087896A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4577719B2 (ja) * | 2005-04-28 | 2010-11-10 | 荏原エンジニアリングサービス株式会社 | 横型多段メタン発酵槽を用いるメタン発酵方法と装置 |
| JP4850594B2 (ja) * | 2005-06-16 | 2012-01-11 | 川崎重工業株式会社 | 有機性廃棄物の処理装置 |
| KR100936540B1 (ko) * | 2009-02-16 | 2010-01-13 | 이상범 | 바이오가스 생산용 아파트형 혐기소화장치 |
-
1983
- 1983-10-20 JP JP58197908A patent/JPS6087896A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6087896A (ja) | 1985-05-17 |
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