CN101549905B - 有机废水厌氧处理方法 - Google Patents
有机废水厌氧处理方法 Download PDFInfo
- Publication number
- CN101549905B CN101549905B CN2009100507871A CN200910050787A CN101549905B CN 101549905 B CN101549905 B CN 101549905B CN 2009100507871 A CN2009100507871 A CN 2009100507871A CN 200910050787 A CN200910050787 A CN 200910050787A CN 101549905 B CN101549905 B CN 101549905B
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- Prior art keywords
- water
- accumulation area
- producing bacteria
- waste water
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000010815 organic waste Substances 0.000 title claims abstract description 13
- 241000894006 Bacteria Species 0.000 claims abstract description 40
- 239000002253 acid Substances 0.000 claims abstract description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002351 wastewater Substances 0.000 claims abstract description 20
- 230000000630 rising effect Effects 0.000 claims abstract description 8
- 238000009825 accumulation Methods 0.000 claims description 47
- 241000209094 Oryza Species 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 12
- 235000009566 rice Nutrition 0.000 claims description 12
- 230000001174 ascending effect Effects 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010802 sludge Substances 0.000 abstract description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 2
- 239000001569 carbon dioxide Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 230000020477 pH reduction Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002053 acidogenic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010336 energy treatment Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000006241 metabolic reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
Images
Classifications
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- 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100507871A CN101549905B (zh) | 2009-05-07 | 2009-05-07 | 有机废水厌氧处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100507871A CN101549905B (zh) | 2009-05-07 | 2009-05-07 | 有机废水厌氧处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101549905A CN101549905A (zh) | 2009-10-07 |
CN101549905B true CN101549905B (zh) | 2011-04-20 |
Family
ID=41154437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100507871A Expired - Fee Related CN101549905B (zh) | 2009-05-07 | 2009-05-07 | 有机废水厌氧处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101549905B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103508623B (zh) * | 2012-06-29 | 2015-10-28 | 中国海洋石油总公司 | 一种煤气化废水的处理方法 |
CN106984068A (zh) * | 2017-05-11 | 2017-07-28 | 江苏海澜正和环境科技有限公司 | 一种三相分离器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1174815A (zh) * | 1997-04-26 | 1998-03-04 | 张振家 | 废水高效厌氧处理装置及方法 |
CN1431159A (zh) * | 2003-01-23 | 2003-07-23 | 湖南大学 | 城市垃圾两步厌氧消化处理工艺 |
-
2009
- 2009-05-07 CN CN2009100507871A patent/CN101549905B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1174815A (zh) * | 1997-04-26 | 1998-03-04 | 张振家 | 废水高效厌氧处理装置及方法 |
CN1431159A (zh) * | 2003-01-23 | 2003-07-23 | 湖南大学 | 城市垃圾两步厌氧消化处理工艺 |
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Publication number | Publication date |
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CN101549905A (zh) | 2009-10-07 |
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Owner name: SUZHOU KANGRUI ENVIRONMENTAL SCIENCE + TECHNOLOGY Free format text: FORMER OWNER: SHANGHAI KANGZHEN ENVIRONMENTAL SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20121204 |
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Free format text: CORRECT: ADDRESS; FROM: 200241 MINHANG, SHANGHAI TO: 214028 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20121204 Address after: 214028 No. 10 Longshan Road, Suzhou hi tech Industrial Development Zone, Jiangsu, Suzhou, China Patentee after: Suzhou Kangrui Environmental Science & Technology Co., Ltd. Address before: 200241, room 7, building 555, 102 Dongchuan Road, Shanghai, Minhang District Patentee before: Shanghai Kangzhen Environmental Science & Technology Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SHANGHAI KANGZHEN ENVIRONMENTAL SCIENCE + TECHNOLO Free format text: FORMER OWNER: SUZHOU KANGRUI ENVIRONMENTAL SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150714 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150714 Address after: 200241, 1018A, building 555, Dongchuan Road, Shanghai, Minhang District Patentee after: Shanghai Kangzhen Environmental Science & Technology Co., Ltd. Address before: 214028 No. 10 Longshan Road, Suzhou hi tech Industrial Development Zone, Jiangsu, Suzhou, China Patentee before: Suzhou Kangrui Environmental Science & Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20160507 |
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CF01 | Termination of patent right due to non-payment of annual fee |