Sustainable management of water treatment sludge through 3 'R'concept

T Ahmad, K Ahmad, M Alam - Journal of Cleaner Production, 2016 - Elsevier
The handling and disposal of voluminous sludge produced from water treatment plant poses
difficulty to environmental scientists and engineers. In fact, its environmental friendly …

Utilization of alum sludge as adsorbent for phosphorus removal in municipal wastewater: A review

N Muisa, I Nhapi, W Ruziwa, MM Manyuchi - Journal of Water Process …, 2020 - Elsevier
Aluminium sulphate is the commonest and most widely used coagulant for water treatment
worldwide. Aluminium is a well-known adsorbent for phosphorous (P), a nutrient highly …

Phosphate removal using thermally regenerated Al adsorbent from drinking water treatment sludge

T Van Truong, DJ Kim - Environmental Research, 2021 - Elsevier
Alum sludge (AS) is an abundant and ubiquitous residue generated from drinking water
treatment plants. AS was thermally treated to use as an adsorbent for phosphate removal …

Novel calcium-rich biochar synthesis and application for phosphorus and amoxicillin removal from synthetic and urban wastewater: Batch, columns, and continuous …

S Jellali, B Khiari, M Al-Balushi, M Al-Harrasi… - Journal of Water …, 2024 - Elsevier
This work examines the synthesis of a novel calcium rich biochar (MB-900) and its
application for phosphorus (P) and amoxicillin removal from synthetic and treated urban …

Acidified and ultrafiltered recovered coagulants from water treatment works sludge for removal of phosphorus from wastewater

J Keeley, AD Smith, SJ Judd, P Jarvis - Water Research, 2016 - Elsevier
This study used a range of treated water treatment works sludge options for the removal of
phosphorus (P) from primary wastewater. These options included the application of …

Efficient removal of nitrogen and phosphorus in aqueous solutions using modified water treatment residuals–sodium alginate beads

G Fu, Y Zhao, S Zhou, C Chen, Y Zhong… - Environmental Science and …, 2021 - Springer
A high-performance sorbent, modified water treatment residuals–sodium alginate beads
(WTR-SA beads), was prepared through a series of salt and combined thermal roasting …

Phosphate removal and recovery from water using nanocomposite of immobilized magnetite nanoparticles on cationic polymer

A Abo Markeb, A Alonso, AD Dorado… - Environmental …, 2016 - Taylor & Francis
ABSTRACT A novel nanocomposite (NC) based on magnetite nanoparticles (Fe3O4-NPs)
immobilized on the surface of a cationic exchange polymer, C100, using a modification of …

Phosphate: Sources, Method of Analysis and Treatment

S Sathiyamurthi, S Nalini… - Handbook of Water …, 2024 - Wiley Online Library
Phosphate is a vital mineral nutrient for humans, animals, and plants at optimal levels.
However, an excess of nutrients in water produces eutrophication, which can directly or …

Drinking-Water-Treatment Wastes as Sorption Materials for Purifying Aqueous Environments from Pollution. Part 2. Aluminum-Containing Water-Treatment Sludge. A …

IG Shaikhiev, IN Shumkova, TR Deberdeev… - … Science, Series D, 2023 - Springer
Literature data of domestic and foreign research works concerning the use of aluminum-
containing sludge obtained in the course of drinking-water treatment as a sorption material …

Phosphate adsorption to iron sludge from waterworks, ochre precipitation basins and commercial ferrihydrite at ambient freshwater phosphate concentrations

CA Jørgensen, HS Jensen… - Environmental …, 2017 - Taylor & Francis
Measures such as storm water ponds, constructed wetlands and buffer strips along streams
are used to reduce diffuse phosphorus (P) loading to surface waters. These systems often …