Results 51 to 60 of about 54,478 (160)

Study on the removal of nitrogen and phosphorus pollutants in saline reclaimed water by Iris pseudacorus constructed wetland

Gongye shui chuli
To explore the removal of nitrogen and phosphorus pollutants in saline reclaimed water by wetland plants Iris pseudacorus，five systems（CW1-CW5） with different combinations of plants，substrates and sterilizers were constructed referring to wetland system ...
LI Zhaoying, ZHANG Ruixin, CHANG Silu, GAO Xi, YAN Bo, WANG Wenhua   +5 more
doaj   +1 more source

The PHO pathway involved in phosphate metabolism in Yeast for efficient phosphorus removal

E3S Web of Conferences, 2018
Phosphorus is one of the essential elements needed for the growth and reproduction of any organism. To improve the efficiency of biological phosphorus removal in sewage, it is very important to grasp the precise mechanism of biological phosphorus removal.
Hu Mengfei, Qiu Liping, Wang Yan
doaj   +1 more source

Comparative analysis of synergistic effects of phosphorus enrichment and hydroxyapatite nucleation on anammox granular sludge

Water Research X
Combined nutrient removal and phosphorus recovery are pivotal for advancing sustainable wastewater treatment technologies. Despite the proven efficacy of anammox granular sludge systems in nutrient removal, the long-term structural development, microbial
Yanjun Zhu, Dong Li, Huiping Zeng, Sibo Fu, Yuliang Zhu, Jifang Zheng, Sen Yang, Songyue Li, Jie Zhang   +8 more
doaj   +1 more source

Study on the deep removal of phosphorus in the by-product salts of glyphosate by sedimentation method

Desalination and Water Treatment
In this paper, phosphorus removal experiments were conducted on the by-product salt of glyphosate using a chemical precipitation process. The precipitates after chemical precipitation were characterized using microscopical techniques, including scanning ...
Qisheng Wu, Sen Wang, Jie Zhang
doaj   +1 more source

Preparation of Sediment Ceramsite and Its Phosphorus Adsorption Performance

Journal of Harbin University of Science and Technology
The sediment composition of the comprehensive improvement project of the tail of Ganjiang River was analyzed, the preparation parameters of high-temperature sintered ceramsite were optimized, the pore structure of ceramsite was improved, and the effects ...
CHANGLiuhong, ZENGZibin, YUANZhuo, ZHUYong, WANGShoulin   +4 more
doaj   +1 more source

Removal of phosphorus from aquaculture tailwater by different biochars

Gongye shui chuli
Aquaculture tailwater with excessive phosphorous can easily lead to eutrophication of receiving water body. The existing treatment methods have disadvantages such as secondary pollution, high cost, and poor stability.
CHEN Yunchao, LONG Wandan, ZHUANG Peiqiang, ZHONG Guolong, ZHANG Mingdong, MU Jingli   +5 more
doaj   +1 more source

New insight into the granule formation in the reactor for enhanced biological phosphorus removal. [PDF]

Front Microbiol, 2023
Pelevina A, Gruzdev E, Berestovskaya Y, Dorofeev A, Nikolaev Y, Kallistova A, Beletsky A, Ravin N, Pimenov N, Mardanov A.   +9 more
europepmc   +1 more source

Investigation of phosphorus removal from modified starch wastewater using calcium and magnesium ions

Case Studies in Chemical and Environmental Engineering
Phosphorus pollution poses a significant environmental challenge in wastewater from industries like modified starch production. This study investigates the feasibility of mitigating phosphorus contamination in modified starch production wastewater using ...
Phung Thi Nguyen, Huu Trong Bui, Hao Gia Nguyen, Ha Manh Bui   +3 more
doaj   +1 more source

Nano-Zero-Valent Zinc-Modified Municipal Sludge Biochar for Phosphorus Removal. [PDF]

Molecules, 2023
Zhang Y, Zhang W, Zhang H, He D.
europepmc   +1 more source

Dissolved Organic Phosphorus Removal in Secondary Effluent by Ferrate (VI): Performance and Mechanism. [PDF]

Int J Environ Res Public Health, 2023
Zheng L, Gao P, Song Y, Wang H, Deng Y.
europepmc   +1 more source