TW201612109A - Recovery apparatus for sewage treatment and sewage treatment system - Google Patents
Recovery apparatus for sewage treatment and sewage treatment systemInfo
- Publication number
- TW201612109A TW201612109A TW104131779A TW104131779A TW201612109A TW 201612109 A TW201612109 A TW 201612109A TW 104131779 A TW104131779 A TW 104131779A TW 104131779 A TW104131779 A TW 104131779A TW 201612109 A TW201612109 A TW 201612109A
- Authority
- TW
- Taiwan
- Prior art keywords
- sewage treatment
- ammonia
- liquids
- controller
- nitrogen
- Prior art date
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
Abstract
The present disclosure provides an ammonia-nitrogen recovery apparatus for sewage treatment comprising a pH controller which contains ammonia-nitrogen wastewater to be treated and adjusts the ammonia-nitrogen wastewater to pH 10 to 13, a membrane distillation (MD) element which communicates with the pH controller and receives the ammonia-nitrogen wastewater to be treated by adjusting pH value to separate ammonia-nitrogen and wasted liquids, and an electro-dialysis (ED) element which communicates with the membrane distillation element and the pH controller to receive the wasted liquids discharged from the membrane distillation element and electro-dialyze the wasted liquids to recover alkaline liquids, and thereby deliver the recovered alkaline liquids to the pH controller for pH adjustment. The present disclosure further provides a sewage treatment system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104131779A TWI560149B (en) | 2014-09-29 | 2015-09-25 | Recovery apparatus for sewage treatment and sewage treatment system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103133703 | 2014-09-29 | ||
TW104131779A TWI560149B (en) | 2014-09-29 | 2015-09-25 | Recovery apparatus for sewage treatment and sewage treatment system |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201612109A true TW201612109A (en) | 2016-04-01 |
TWI560149B TWI560149B (en) | 2016-12-01 |
Family
ID=56360747
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104131779A TWI560149B (en) | 2014-09-29 | 2015-09-25 | Recovery apparatus for sewage treatment and sewage treatment system |
TW105206711U TWM526569U (en) | 2014-09-29 | 2015-09-25 | Recovery apparatus for sewage treatment |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW105206711U TWM526569U (en) | 2014-09-29 | 2015-09-25 | Recovery apparatus for sewage treatment |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN106145488A (en) |
TW (2) | TWI560149B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105776715A (en) * | 2016-05-13 | 2016-07-20 | 江苏理工学院 | Cyclic utilization method of sodium hydroxide and nitric acid in aluminum powder production |
CN107890761A (en) * | 2017-11-14 | 2018-04-10 | 合肥创想能源环境科技有限公司 | A kind of method that the industrial waste gas containing ammonia is handled using membrane separation technique |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107365021B (en) * | 2017-08-02 | 2020-09-29 | 上海未来企业股份有限公司 | Ammonium recovery and zero discharge technology and system for vanadium-titanium wastewater |
CN109734231A (en) * | 2017-12-15 | 2019-05-10 | 自贡佳禾新能源科技有限公司 | A kind of biogas slurry vacuum concentration removes the method and device of ammonia nitrogen |
CN109734229A (en) * | 2017-12-15 | 2019-05-10 | 自贡佳禾新能源科技有限公司 | A kind of anaerobic fermentation biogas slurry treatment method and device |
CN109734242A (en) * | 2017-12-15 | 2019-05-10 | 自贡佳禾新能源科技有限公司 | A kind of method and device that biogas slurry vacuum concentration recycles |
CN108862799A (en) * | 2018-07-31 | 2018-11-23 | 江西鹏凯环保工程设备有限公司 | A kind of middle water water-saving system and its control method |
CN111939767B (en) * | 2020-08-25 | 2022-07-26 | 中国海诚工程科技股份有限公司 | Flat-plate denitrification film for wastewater treatment and preparation method thereof |
CN113292190B (en) * | 2021-05-27 | 2022-04-05 | 福州大学 | Membrane distillation and bipolar membrane electrodialysis combined wastewater treatment system |
CN113880314B (en) * | 2021-11-10 | 2022-07-19 | 广东工业大学 | Treatment method and treatment system for obtaining ammonia water from ammonia nitrogen wastewater |
NL2032487B1 (en) * | 2022-05-17 | 2023-11-24 | W&F Tech B V | Membrane stack, stack assembly and system for ammonia recovery and method therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1715199A (en) * | 2005-07-21 | 2006-01-04 | 井庆有 | Alkali recovering process and apparatus for waste water containing alkali |
ITMI20072206A1 (en) * | 2007-11-21 | 2009-05-22 | Snam Progetti | METHOD FOR THE RECOVERY OF AMMONIA FROM A GAS CURRENT IN A PROCESS OF SYNTHESIS OF UREA |
EP2348000A1 (en) * | 2010-01-20 | 2011-07-27 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Method for treating an aqueous fluid |
CN102757149B (en) * | 2012-08-06 | 2013-07-24 | 哈尔滨工业大学 | Multi-stage membrane distillation treating method for ammonia nitrogen wastewater |
CN103112871B (en) * | 2013-02-19 | 2014-10-29 | 厦门国麟科技有限公司 | Method for preparing high-concentration ammonia by separating and purifying low-concentration aqueous ammonia |
CN103183393A (en) * | 2013-04-03 | 2013-07-03 | 江苏夏航环境工程有限公司 | Process for treating ammonia nitrogen wastewater by utilizing vacuum degassing membrane technology |
-
2015
- 2015-04-13 CN CN201510171724.7A patent/CN106145488A/en active Pending
- 2015-09-25 TW TW104131779A patent/TWI560149B/en active
- 2015-09-25 TW TW105206711U patent/TWM526569U/en unknown
- 2015-09-28 CN CN201520758199.4U patent/CN205527824U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105776715A (en) * | 2016-05-13 | 2016-07-20 | 江苏理工学院 | Cyclic utilization method of sodium hydroxide and nitric acid in aluminum powder production |
CN107890761A (en) * | 2017-11-14 | 2018-04-10 | 合肥创想能源环境科技有限公司 | A kind of method that the industrial waste gas containing ammonia is handled using membrane separation technique |
Also Published As
Publication number | Publication date |
---|---|
TWM526569U (en) | 2016-08-01 |
CN205527824U (en) | 2016-08-31 |
TWI560149B (en) | 2016-12-01 |
CN106145488A (en) | 2016-11-23 |
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