JPH0446199B2 - - Google Patents
Info
- Publication number
- JPH0446199B2 JPH0446199B2 JP59260016A JP26001684A JPH0446199B2 JP H0446199 B2 JPH0446199 B2 JP H0446199B2 JP 59260016 A JP59260016 A JP 59260016A JP 26001684 A JP26001684 A JP 26001684A JP H0446199 B2 JPH0446199 B2 JP H0446199B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- digestion
- gas
- dehydrated cake
- anaerobic digestion
- 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
- 239000010802 sludge Substances 0.000 claims description 52
- 230000029087 digestion Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 28
- 238000005273 aeration Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010801 sewage sludge Substances 0.000 description 3
- 239000004449 solid propellant Substances 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002918 waste heat 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
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59260016A JPS61138598A (ja) | 1984-12-11 | 1984-12-11 | 有機性汚泥の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59260016A JPS61138598A (ja) | 1984-12-11 | 1984-12-11 | 有機性汚泥の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138598A JPS61138598A (ja) | 1986-06-26 |
| JPH0446199B2 true JPH0446199B2 (en]) | 1992-07-29 |
Family
ID=17342132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59260016A Granted JPS61138598A (ja) | 1984-12-11 | 1984-12-11 | 有機性汚泥の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138598A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4642635B2 (ja) * | 2005-10-31 | 2011-03-02 | 荏原エンジニアリングサービス株式会社 | 高濃度有機性廃液の処理方法及び装置 |
| JP2011218283A (ja) * | 2010-04-08 | 2011-11-04 | Swing Corp | 有機性廃棄物処理装置および有機性廃棄物処理方法 |
-
1984
- 1984-12-11 JP JP59260016A patent/JPS61138598A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61138598A (ja) | 1986-06-26 |
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