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Fatima Zahra Aliyat, Mohammed El Guilli, Laila Nassiri, Rachid Lahlali, Essaid Ait Barka and Jamal Ibijbijen
This study aimed to elucidate the impact of phosphate-solubilizing bacteria (PSB) and arbuscular mycorrhizal fungi (AMF) inoculation on sorghum growth within substrates derived from phosphate solid sludge, with the overarching objective of repurposing ph...
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Fangfang Ning, Peteh Mehdi Nkebiwe, Jens Hartung, Sebastian Munz, Shoubing Huang, Shunli Zhou and Simone Graeff-Hönninger
In the context of phosphorus (P) exhaustion and low P use efficiency (PUE) in crop production, a field trial was designed on a low-P soil in southwestern Germany in 2020 and 2021 to investigate the effects of P fertilizer type and liming on maize growth ...
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Ping-Jen Hou, Chang-Yu Lee, Keng-Liang Ou, Wen-Chien Lan, Yen-Chun Chuo, Hung-Yang Lin, Hsiao-Wei Chao, Bai-Hung Huang, Takashi Saito, Hsin-Yu Tsai, Tzu-Sen Yang, Christopher J. Walinski and Muhammad Ruslin
This study aimed to investigate the free calcium released from different brands of toothpaste after incorporation with a beta-tricalcium phosphate (ß-TCP)/amorphous calcium phosphate (ACP) mixed powder and with ß-TCP powder alone. Four brands of toothpas...
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Tobias Edward Hartmann, Iris Wollmann, Yawen You and Torsten Müller
Extractive tests for determining the plant-availability of soil phosphorus (P) give varying results due to the inherently different characteristics of the extraction solution. Generally, classical soil P tests such as the Olsen or calcium acetate/lactate...
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Dóra Buzetzky, Noémi M. Nagy, József Kónya
Pág. 27 - 32
Clays play an important role in the environment. By removing cations and anions either through ion exchange, adsorption and precipitation, or all these combined, they can act as natural decontaminating agents of numerous pollutants. In this study, four m...
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Tanjina Nur, Paripurnanda Loganathan, Jaya Kandasamy and Saravanamuthu Vigneswaran
Discharging phosphate through wastewaters into waterways poses a danger to the natural environment due to the serious risks of eutrophication and health of aquatic organisms. However, this phosphate, if economically recovered, can partly overcome the ant...
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Andrea Ehmann, Inga-Mareike Bach, Sukhanes Laopeamthong, Jennifer Bilbao and Iris Lewandowski
Pig farming produces more manure than can reasonably be spread onto surrounding fields, particularly in regions with high livestock densities and limited land availability. Nutrient recycling offers an attractive solution for dealing with manure excesses...
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Jung Kyu Kim
A conformal titanyl phosphate passivation with the thickness of ca. 5 nm on the surface of TiO2 nanoparticles for enhancing the photocatalytic degradation of organic pollutants and hydrogen production is described. The phosphate anion species bound to th...
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Jihoon Kang, Jason Parsons, Sampath Gunukula and Dat T. Tran
There has been increasing interest in using biochar for nutrient removal from water, and its application for anionic nutrient removal such as in phosphate (PO43-) necessitates surface modifications of raw biochar. This study produced avocado seed biochar...
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Jin-Kyu Kang, Khonekeo Kingkhambang, Chang-Gu Lee and Seong-Jik Park
Phosphorus is an essential macroelement in plant growth and the human body, but excessive water enrichment with phosphorus is a global threat to water quality. To address this problem, the development of an efficient, affordable adsorbent for use in remo...
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Richard Drevet, Joël Fauré and Hicham Benhayoune
This review deals with the design of bioactive calcium phosphate coatings deposited on metallic substrates to produce bone implants. The bioceramic coating properties are used to create a strong bonding between the bone implants and the surrounding bone ...
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Andrew J. Erickson, John S. Gulliver, Peter T. Weiss
Pág. 1 - 17
Can iron enhanced sand filtration capture total phosphorus and soluble phosphorus (phosphate) from agricultural tile drainage? A monitoring study measured the total phosphorus and phosphate capture performance of an iron enhanced sand filter (IESF) insta...
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Andrew J. Erickson, John S. Gulliver and Peter T. Weiss
Can iron enhanced sand filtration capture total phosphorus and soluble phosphorus (phosphate) from agricultural tile drainage? A monitoring study measured the total phosphorus and phosphate capture performance of an iron enhanced sand filter (IESF) insta...
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Emilio Grande, Ate Visser, Pamela Beitz and Jean Moran
Water bodies in the East Bay Regional Park District (EBRPD), California, United States, provide aesthetic value and critical ecosystem services, but are often adversely affected by the activities and infrastructure of the intensely urban environment that...
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Shuo Gao, Xirui Kang, Yaping Li, Jinpeng Yu, Hui Wang, Hong Pan, Quangang Yang, Zhongchen Yang, Yajie Sun, Yuping Zhuge and Yanhong Lou
Cadmium (Cd) water pollution threatens environmental systems and human health. Adsorption is the preferred method for purifying water bodies polluted by Cd, and the development of effective adsorption materials is critical. The performance of original ph...
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Alexander Dorofeev, Anna Pelevina, Yuri Nikolaev, Yulia Berestovskaya, Evgeny Gruzdev, Andrey Mardanov and Nikolai Pimenov
Candidatus Accumulibacter belongs to phosphate-accumulating organisms (PAOs) which exhibit a cyclic metabolism and are capable of intracellular polyphosphate accumulation and their hydrolysis under feast-famine anaerobic-aerobic cycling. In consortia of ...
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Xuezhi Cao, Bingbing Wang, Xinxin Liu, Jichun Cheng and Shiliang Wang
Investigation of the environmental occurrence and behavior of organophosphate esters (OPEs) is very important and is becoming a hot topic in the academic community. In this study, 12 targeted OPEs in the water and sediment from 19 coastal tourist resorts...
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Mitchell M. Brown, Justin T. Telfer, Gustavious P. Williams, A. Woodruff Miller, Robert B. Sowby, Riley C. Hales and Kaylee B. Tanner
Atmospheric deposition (AD) is a less understood and quantified source of nutrient loading to waterbodies. AD occurs via settling (large particulates), contact (smaller particulates and gaseous matter), and precipitation (rain, snow) transport pathways. ...
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Robert Sottor, Ricarda Gruen, Kerstin Kremmer, Stephan Lederer, Michael Schneider and Wolfram Fuerbeth
Plasma electrolytic oxidation (PEO) in an alkaline silicate electrolyte containing nanosized sepiolite fibers was carried out on magnesium alloy AZ31. The mineral fibers were loaded with different corrosion inhibitors and incorporated in situ during the ...
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Qiuyue Zhou, Jingang Tang, Changmin Liu, Kaifeng Huang and Xiaoyan Huang
This study aimed to clarify the effect of phosphorus fertilizer on the senescence and yield of Tartary buckwheat under low-nitrogen treatment. A two-year field experiment to investigate the characteristics was conducted on Tartary buckwheat (Qianku 5) un...
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