New frontiers from removal to recycling of nitrogen and phosphorus from wastewater in the Circular Economy

Á Robles, D Aguado, R Barat, L Borrás, A Bouzas… - Bioresource …, 2020 - Elsevier
Nutrient recovery technologies are rapidly expanding due to the need for the appropriate
recycling of key elements from waste resources in order to move towards a truly sustainable …

Potentials and challenges of phosphorus recovery as vivianite from wastewater: A review

Y Wu, J Luo, Q Zhang, M Aleem, F Fang, Z Xue, J Cao - Chemosphere, 2019 - Elsevier
Due to the shortage of phosphorus resources and the limitations of existing phosphorus
recovery methods, phosphorus recovery in the form of vivianite has attracted considerable …

Phosphorus recovery from wastewater and sewage sludge as vivianite

J Zhang, Z Chen, Y Liu, W Wei, BJ Ni - Journal of Cleaner Production, 2022 - Elsevier
Developing feasible techniques to recover phosphorous (P) from wastewater and sewage
sludge is urgent work to meet the huge demand for P resources and wastewater/sludge …

[HTML][HTML] The occurrence, identification and environmental relevance of vivianite in waterlogged soils and aquatic sediments

M Rothe, A Kleeberg, M Hupfer - Earth-Science Reviews, 2016 - Elsevier
In this article, we review the nature, occurrence and environmental relevance of the
authigenic ferrous iron phosphate mineral vivianite (Fe 3 (PO 4) 2· 8H 2 O) in waterlogged …

Facies analysis-constrained geophysical 3D-static reservoir modeling of Cenomanian units in the Aghar Oilfield (Western Desert, Egypt): insights into …

AA Radwan, MA Abdelwahhab, BS Nabawy… - Marine and Petroleum …, 2022 - Elsevier
Abstract The Cenomanian fluvio-estuarine Bahariya Formation was investigated as an
example for estuarine complexes at Aghar oilfield. A facies-constrained 3D-static reservoir …

A New Approach for Investigating Iron Mineral Transformations in Soils and Sediments Using 57Fe-Labeled Minerals and 57Fe Mössbauer Spectroscopy

L Notini, K Schulz, LJ Kubeneck… - Environmental …, 2023 - ACS Publications
Iron minerals in soils and sediments play important roles in many biogeochemical processes
and therefore influence the cycling of major and trace elements and the fate of pollutants in …

Magnetic separation and characterization of vivianite from digested sewage sludge

T Prot, VH Nguyen, P Wilfert, AI Dugulan… - Separation and …, 2019 - Elsevier
To prevent eutrophication of surface water, phosphate needs to be removed from sewage.
Iron (Fe) dosing is commonly used to achieve this goal either as the main strategy or in …

On the quantitative analysis and evaluation of magnetic hysteresis data

M Jackson, P Solheid - Geochemistry, Geophysics …, 2010 - Wiley Online Library
Magnetic hysteresis data are centrally important in pure and applied rock magnetism, but to
date, no objective quantitative methods have been developed for assessment of data quality …

Whole rock basalt alteration from CO2-rich brine during flow-through experiments at 150° C and 150 bar

AJ Luhmann, BM Tutolo, C Tan, BM Moskowitz… - Chemical geology, 2017 - Elsevier
Four flow-through experiments at 150° C were conducted on intact cores of basalt to assess
alteration and mass transfer during reaction with CO 2-rich fluid. Two experiments used a …

Biosynthesis of vivianite from microbial extracellular electron transfer and environmental application

Q Yuan, S Wang, X Wang, N Li - Science of The Total Environment, 2021 - Elsevier
Abstract Vivianite (Fe 3 (PO 4) 2· 8H 2 O) is a common hydrous ferrous phosphate mineral
which often occurs in reductive conditions, especially anoxic non-sulfide environment …