JPS644840B2 - - Google Patents
Info
- Publication number
- JPS644840B2 JPS644840B2 JP55122850A JP12285080A JPS644840B2 JP S644840 B2 JPS644840 B2 JP S644840B2 JP 55122850 A JP55122850 A JP 55122850A JP 12285080 A JP12285080 A JP 12285080A JP S644840 B2 JPS644840 B2 JP S644840B2
- Authority
- JP
- Japan
- Prior art keywords
- digestion
- temperature
- low
- reactor
- main
- 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
Links
- 230000029087 digestion Effects 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 35
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 28
- 239000010815 organic waste Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 description 22
- 239000005416 organic matter Substances 0.000 description 12
- 239000010802 sludge Substances 0.000 description 12
- 239000002699 waste material Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000010801 sewage sludge Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- CMMUKUYEPRGBFB-UHFFFAOYSA-L dichromic acid Chemical compound O[Cr](=O)(=O)O[Cr](O)(=O)=O CMMUKUYEPRGBFB-UHFFFAOYSA-L 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 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 |
|---|---|---|---|
| JP55122850A JPS5748396A (en) | 1980-09-04 | 1980-09-04 | Anaerobic digestion of organic waste matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55122850A JPS5748396A (en) | 1980-09-04 | 1980-09-04 | Anaerobic digestion of organic waste matter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5748396A JPS5748396A (en) | 1982-03-19 |
| JPS644840B2 true JPS644840B2 (enrdf_load_html_response) | 1989-01-26 |
Family
ID=14846177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55122850A Granted JPS5748396A (en) | 1980-09-04 | 1980-09-04 | Anaerobic digestion of organic waste matter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5748396A (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003326237A (ja) * | 2002-03-05 | 2003-11-18 | Osaka Gas Co Ltd | 有機性廃棄物処理システム |
| JP3820216B2 (ja) * | 2002-12-20 | 2006-09-13 | 三菱重工業株式会社 | 中温消化槽の運転方法 |
| WO2007083456A1 (ja) * | 2006-01-20 | 2007-07-26 | Kurita Water Industries Ltd. | 有機性廃液の嫌気性消化処理方法及び装置 |
| BR112012026027A2 (pt) * | 2010-04-12 | 2015-10-06 | Seab Energy Ltd | aparelho de microgeração de energia renovável e processo para a microgeração de energia renovável |
-
1980
- 1980-09-04 JP JP55122850A patent/JPS5748396A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5748396A (en) | 1982-03-19 |
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