CN102424512B - 一种包含破壁-渗透-压滤过程的污泥深度脱水方法 - Google Patents
一种包含破壁-渗透-压滤过程的污泥深度脱水方法 Download PDFInfo
- Publication number
- CN102424512B CN102424512B CN 201110327517 CN201110327517A CN102424512B CN 102424512 B CN102424512 B CN 102424512B CN 201110327517 CN201110327517 CN 201110327517 CN 201110327517 A CN201110327517 A CN 201110327517A CN 102424512 B CN102424512 B CN 102424512B
- Authority
- CN
- China
- Prior art keywords
- sludge
- press
- mud
- broken wall
- penetrating
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000010802 sludge Substances 0.000 title claims abstract description 22
- 230000018044 dehydration Effects 0.000 title claims abstract description 10
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 20
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000010881 fly ash Substances 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims description 16
- 230000008595 infiltration Effects 0.000 claims description 13
- 238000001764 infiltration Methods 0.000 claims description 13
- 229960004418 trolamine Drugs 0.000 claims description 10
- 239000002817 coal dust Substances 0.000 claims description 8
- 239000010801 sewage sludge Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 239000003245 coal Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110327517 CN102424512B (zh) | 2011-10-25 | 2011-10-25 | 一种包含破壁-渗透-压滤过程的污泥深度脱水方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110327517 CN102424512B (zh) | 2011-10-25 | 2011-10-25 | 一种包含破壁-渗透-压滤过程的污泥深度脱水方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102424512A CN102424512A (zh) | 2012-04-25 |
CN102424512B true CN102424512B (zh) | 2013-04-03 |
Family
ID=45958555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110327517 Expired - Fee Related CN102424512B (zh) | 2011-10-25 | 2011-10-25 | 一种包含破壁-渗透-压滤过程的污泥深度脱水方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102424512B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105884167A (zh) * | 2014-10-14 | 2016-08-24 | 江苏康泰环保设备有限公司 | 一种移动式高效能污泥处理一体机 |
CN105000775A (zh) * | 2015-06-19 | 2015-10-28 | 广州中科建禹环保有限公司 | 污泥深度脱水***与方法 |
CN111689677A (zh) * | 2019-03-15 | 2020-09-22 | 招远市汇潮新能源科技有限公司 | 一种干化处理方法及*** |
CN110563308B (zh) * | 2019-09-26 | 2021-10-08 | 江南大学 | 一种基于荚膜多糖软晶格热重排的蓝藻泥深度脱水方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5427986B2 (ja) * | 2009-04-01 | 2014-02-26 | 三菱レイヨン株式会社 | 無機質汚泥を含む被処理水の処理方法 |
JP5087053B2 (ja) * | 2009-07-07 | 2012-11-28 | 株式会社奥村組 | 泥水の脱水処理方法及びシステム |
CN102161562B (zh) * | 2011-03-10 | 2013-01-02 | 北京科技大学 | 一种利用粉煤灰处置剩余污泥的工艺方法 |
CN102153267A (zh) * | 2011-04-15 | 2011-08-17 | 复旦大学 | 一种污泥调质脱水的方法 |
-
2011
- 2011-10-25 CN CN 201110327517 patent/CN102424512B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102424512A (zh) | 2012-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102491608B (zh) | 一种污泥生物质环保燃料的生产方法 | |
CN102992553B (zh) | 一种溶解浆黑液的综合处理与利用方法 | |
CN103060044A (zh) | 一种污泥与生物质混合制备固体燃料的方法 | |
CN102424512B (zh) | 一种包含破壁-渗透-压滤过程的污泥深度脱水方法 | |
CN101781073A (zh) | 一种污泥脱水并燃料化处理的方法 | |
CN204111556U (zh) | 一种用于市政污泥深度脱水的脱水*** | |
CN104250060A (zh) | 一种生化污泥的处理方法 | |
CN103693833A (zh) | 一种含油污泥的综合治理方法 | |
CN103482844A (zh) | 基于无机调质的一体化污泥深度脱水处理工艺 | |
KR20150023187A (ko) | 버섯재배 후의 폐배지 또는 폐목재를 활용한 연료용 펠릿 제조방법 | |
CN102432152B (zh) | 一种利用电石渣预处理强化污泥脱水的方法 | |
CN104003593B (zh) | 污泥无害化处理方法 | |
CN112337033A (zh) | 阿维菌渣无害化处理方法和产物及其作为沙土改良剂的应用 | |
CN102874974A (zh) | 污水处理厂污水污泥的深度处理和综合利用工艺 | |
CN101603691B (zh) | 垃圾渗沥液和生活污泥制备的生物质水煤浆及其制备工艺 | |
CN102732345A (zh) | 一种污泥水煤浆及其制备方法 | |
CN103936256B (zh) | 一种常温下污泥和淤泥混合干化的方法 | |
CN103304114A (zh) | 城市污水处理厂污泥的固化/稳定化方法 | |
CN103936241B (zh) | 一种污水厂污泥资源化处理方法 | |
CN104830395A (zh) | 一种污泥生物质能源燃料的制备方法 | |
CN107974315B (zh) | 一种利用发酵药渣和有机废水制备新型浆体燃料的方法 | |
CN206591007U (zh) | 一种油气井压裂返排液处理*** | |
CN202936294U (zh) | 一种新型的污泥处理设备 | |
CN101659482B (zh) | 一种处理三元复合驱采油废水的方法 | |
CN103011538A (zh) | 一种污水厌氧污泥的处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 215131, Suzhou Industrial Park, Jiangsu Province, No. 18, No. 6, eco building, A Applicant after: SUZHOU GREAT ENVIRONMENTAL PROT TECHNOLOGY INDUSTRY DEV Co.,Ltd. Address before: 215131, Suzhou Industrial Park, Jiangsu Province, No. 18, No. 6, eco building, A Applicant before: GREAT MUD SCIENCE AND APPLIC TECHNOLOGY Research Institute OF SUZHOU IND PARK |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GREAT SLUDGE SCIENCE AND APPLIED TECHNOLOGY RESEARCH INSTITUTE, SUZHOU INDUSTRIAL PARK TO: SUZHOU GREAT ENVIRONMENTAL PROTECTION TECHNOLOGY + INDUSTRY DEVELOPMENT CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 |