Effects of coexisting Na+, Mg2+ and Fe3+on nitrogen and phosphorus removal and sludge properties using A2O process

The German design guideline A 131 “Design of single stage activated sludge plants” was amended in 1999. The main changes of the guideline from 1991 are outlined. The design procedure for plants with nitrogen and phosphorus removal is presented.

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Start-up of the anaerobic hydrolysis acidification (ANHA)- simultaneous partial nitrification, anammox and denitrification (SNAD)/enhanced biological phosphorus removal (EBPR) Process for Simultaneous Nitrogen and Phosphorus Removal for Domestic Sewage Treatment

Chemosphere ◽

10.1016/j.chemosphere.2021.130094 ◽

2021 ◽

pp. 130094

Author(s):

Xiaochen Xu ◽

Shiqi Ma ◽

Hongbin Jiang ◽

Fenglin Yang

Keyword(s):

Phosphorus Removal ◽

Sewage Treatment ◽

Domestic Sewage ◽

Enhanced Biological Phosphorus Removal ◽

Biological Phosphorus Removal ◽

Nitrogen And Phosphorus ◽

Nitrogen And Phosphorus Removal ◽

Start Up ◽

Hydrolysis Acidification ◽

Biological Phosphorus

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Electrolysis-enhanced ecological floating bed and its factors influencing nitrogen and phosphorus removal in simulated hyper-eutrophic water

Environmental Science and Pollution Research ◽

10.1007/s11356-020-12261-2 ◽

2021 ◽

Author(s):

Cheng Yan ◽

Tangming Ma ◽

Mingxuan Wang ◽

Shunqing Yang ◽

Liuyan Yang ◽

...

Keyword(s):

Phosphorus Removal ◽

Nitrogen And Phosphorus ◽

Nitrogen And Phosphorus Removal ◽

Factors Influencing ◽

Eutrophic Water

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Enhancement of simultaneous nitrogen and phosphorus removal using intermittent aeration mechanism

Journal of Environmental Sciences ◽

10.1016/j.jes.2021.02.026 ◽

2021 ◽

Vol 109 ◽

pp. 1-14

Author(s):

Parnian Izadi ◽

Parin Izadi ◽

Ahmed Eldyasti

Keyword(s):

Phosphorus Removal ◽

Intermittent Aeration ◽

Nitrogen And Phosphorus ◽

Nitrogen And Phosphorus Removal

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Biochemical processes mediated by iron-based materials in water treatement: Enhancing nitrogen and phosphorus removal in low C/N ratio wastewater

The Science of The Total Environment ◽

10.1016/j.scitotenv.2021.145137 ◽

2021 ◽

Vol 775 ◽

pp. 145137

Author(s):

YuanYuan Peng ◽

Shengbing He ◽

Fei Wu

Keyword(s):

Phosphorus Removal ◽

Nitrogen And Phosphorus ◽

Nitrogen And Phosphorus Removal ◽

Biochemical Processes ◽

Iron Based

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Enhanced simultaneous nitrogen and phosphorus removal from low COD/TIN domestic wastewater through nitritation-denitritation coupling improved anammox process with an optimal Anaerobic/Oxic/Anoxic strategy

Bioresource Technology ◽

10.1016/j.biortech.2020.124526 ◽

2021 ◽

Vol 322 ◽

pp. 124526

Author(s):

Liyan Deng ◽

Yongzhen Peng ◽

Jianwei Li ◽

Ruitao Gao ◽

Wenyu Li ◽

...

Keyword(s):

Phosphorus Removal ◽

Domestic Wastewater ◽

Nitrogen And Phosphorus ◽

Nitrogen And Phosphorus Removal ◽

Anammox Process

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