CN103771682A - 一种污泥高干度调理脱水的方法 - Google Patents
一种污泥高干度调理脱水的方法 Download PDFInfo
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- CN103771682A CN103771682A CN201410017487.4A CN201410017487A CN103771682A CN 103771682 A CN103771682 A CN 103771682A CN 201410017487 A CN201410017487 A CN 201410017487A CN 103771682 A CN103771682 A CN 103771682A
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- sludge
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- dehydration
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- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 13
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 6
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 6
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 4
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- Treatment Of Sludge (AREA)
Abstract
Description
Claims (10)
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CN201410017487.4A CN103771682B (zh) | 2014-01-15 | 2014-01-15 | 一种污泥高干度调理脱水的方法 |
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CN201410017487.4A CN103771682B (zh) | 2014-01-15 | 2014-01-15 | 一种污泥高干度调理脱水的方法 |
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CN103771682A true CN103771682A (zh) | 2014-05-07 |
CN103771682B CN103771682B (zh) | 2015-09-16 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104108849A (zh) * | 2014-06-11 | 2014-10-22 | 北京林业大学 | 一种污泥脱水的方法及其设备 |
CN107032580A (zh) * | 2017-05-23 | 2017-08-11 | 北京首创污泥处置技术股份有限公司 | 一种污泥脱水药剂及其使用方法 |
WO2018045543A1 (en) * | 2016-09-09 | 2018-03-15 | Kemira Oyj | Process for improved sludge dewatering |
CN108017137A (zh) * | 2017-12-22 | 2018-05-11 | 浙江省环境保护科学设计研究院 | 一种基于磁性载体的磁Fenton氧化废水处理方法 |
CN109083955A (zh) * | 2018-08-28 | 2018-12-25 | 四川中物红宇科技有限公司 | 一种用于板簧支架的槽内合金材料及板簧支架 |
CN109467303A (zh) * | 2017-09-08 | 2019-03-15 | 湖南大学 | 一种快速提高污泥沉降及脱水性能的处理方法 |
TWI666174B (zh) * | 2018-08-01 | 2019-07-21 | 崇越科技股份有限公司 | 有機汙泥調理藥劑及應用該藥劑之汙泥脫水方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105297A (en) * | 1980-12-23 | 1982-06-30 | Ebara Infilco Co Ltd | Treatment of in-purifier sludge |
JP2002045892A (ja) * | 2000-08-08 | 2002-02-12 | Toagosei Co Ltd | 汚泥の脱水方法 |
US20050077245A1 (en) * | 2001-11-29 | 2005-04-14 | Jean-Francois Blais | Method for stabilizing and conditioning urban and industrial wastewater sludge |
CN101798166A (zh) * | 2010-04-21 | 2010-08-11 | 中国船舶重工集团公司第七○二研究所 | 水底污泥的磁分离处理装置与方法 |
CN102910793A (zh) * | 2012-11-12 | 2013-02-06 | 北京师范大学 | 一种污泥联合调理脱水方法 |
-
2014
- 2014-01-15 CN CN201410017487.4A patent/CN103771682B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105297A (en) * | 1980-12-23 | 1982-06-30 | Ebara Infilco Co Ltd | Treatment of in-purifier sludge |
JP2002045892A (ja) * | 2000-08-08 | 2002-02-12 | Toagosei Co Ltd | 汚泥の脱水方法 |
US20050077245A1 (en) * | 2001-11-29 | 2005-04-14 | Jean-Francois Blais | Method for stabilizing and conditioning urban and industrial wastewater sludge |
CN101798166A (zh) * | 2010-04-21 | 2010-08-11 | 中国船舶重工集团公司第七○二研究所 | 水底污泥的磁分离处理装置与方法 |
CN102910793A (zh) * | 2012-11-12 | 2013-02-06 | 北京师范大学 | 一种污泥联合调理脱水方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104108849A (zh) * | 2014-06-11 | 2014-10-22 | 北京林业大学 | 一种污泥脱水的方法及其设备 |
CN104108849B (zh) * | 2014-06-11 | 2015-10-28 | 北京林业大学 | 一种污泥脱水的方法及其设备 |
WO2018045543A1 (en) * | 2016-09-09 | 2018-03-15 | Kemira Oyj | Process for improved sludge dewatering |
CN107032580A (zh) * | 2017-05-23 | 2017-08-11 | 北京首创污泥处置技术股份有限公司 | 一种污泥脱水药剂及其使用方法 |
CN109467303A (zh) * | 2017-09-08 | 2019-03-15 | 湖南大学 | 一种快速提高污泥沉降及脱水性能的处理方法 |
CN108017137A (zh) * | 2017-12-22 | 2018-05-11 | 浙江省环境保护科学设计研究院 | 一种基于磁性载体的磁Fenton氧化废水处理方法 |
CN108017137B (zh) * | 2017-12-22 | 2020-08-04 | 浙江省环境保护科学设计研究院 | 一种基于磁性载体的磁Fenton氧化废水处理方法 |
TWI666174B (zh) * | 2018-08-01 | 2019-07-21 | 崇越科技股份有限公司 | 有機汙泥調理藥劑及應用該藥劑之汙泥脫水方法 |
CN109083955A (zh) * | 2018-08-28 | 2018-12-25 | 四川中物红宇科技有限公司 | 一种用于板簧支架的槽内合金材料及板簧支架 |
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CN103771682B (zh) | 2015-09-16 |
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Effective date of registration: 20161221 Address after: 510000 Guangzhou science and Technology Industrial Development Zone, Guangdong Province, science Avenue, room 97, No. 529 Patentee after: GUANGZHOU FUZHIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510530 Guangzhou economic and Technological Development Zone, Guangdong science Road, room 97, No. 529 Patentee before: GUANGZHOU HUASHENG ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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