CN101850196A - 污泥回流式沉淀污泥泥渣层滤池 - Google Patents
污泥回流式沉淀污泥泥渣层滤池 Download PDFInfo
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- CN101850196A CN101850196A CN200910071712A CN200910071712A CN101850196A CN 101850196 A CN101850196 A CN 101850196A CN 200910071712 A CN200910071712 A CN 200910071712A CN 200910071712 A CN200910071712 A CN 200910071712A CN 101850196 A CN101850196 A CN 101850196A
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- 239000010802 sludge Substances 0.000 title claims abstract description 49
- 238000001914 filtration Methods 0.000 title abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005189 flocculation Methods 0.000 claims abstract description 19
- 230000016615 flocculation Effects 0.000 claims abstract description 17
- 238000001556 precipitation Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN200910071712A CN101850196A (zh) | 2009-04-03 | 2009-04-03 | 污泥回流式沉淀污泥泥渣层滤池 |
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CN200910071712A CN101850196A (zh) | 2009-04-03 | 2009-04-03 | 污泥回流式沉淀污泥泥渣层滤池 |
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CN101850196A true CN101850196A (zh) | 2010-10-06 |
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CN200910071712A Pending CN101850196A (zh) | 2009-04-03 | 2009-04-03 | 污泥回流式沉淀污泥泥渣层滤池 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103896384A (zh) * | 2014-04-18 | 2014-07-02 | 重庆大学 | 一种给水厂网格絮凝池多点式絮体回流强化混凝方法及*** |
CN104264990A (zh) * | 2014-08-28 | 2015-01-07 | 中建八局第四建设有限公司 | 沉淀池内集泥斗的施工方法及施工装置 |
-
2009
- 2009-04-03 CN CN200910071712A patent/CN101850196A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103896384A (zh) * | 2014-04-18 | 2014-07-02 | 重庆大学 | 一种给水厂网格絮凝池多点式絮体回流强化混凝方法及*** |
CN104264990A (zh) * | 2014-08-28 | 2015-01-07 | 中建八局第四建设有限公司 | 沉淀池内集泥斗的施工方法及施工装置 |
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C06 | Publication | ||
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Owner name: HARBIN MULTI-PHASE WATER TREATMENT TECHNOLOGY CO., Free format text: FORMER OWNER: WANG SHAOWEN Effective date: 20111020 |
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Effective date of registration: 20111020 Address after: 150090 No. 73, Huashan Road, Nangang District, Heilongjiang, Harbin Applicant after: Harbin Multi-phase Tech Co., Ltd. Address before: 150090 No. 73, Huashan Road, Nangang District, Heilongjiang, Harbin Applicant before: Wang Shaowen |
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C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20101006 |