Possible use of sludge ash as filler in natural rubber
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Material Cycles and Waste Management"
DOI: 10.1007/s10163-016-0480-5
Abstract: Potential use of sludge ash as a filler in NR was studied. In this study, two grades of sludge ash namely SA-300 and SA-700 were prepared by sintering sludge waste obtained from concentrated natural rubber… read more here.
Keywords: ash; filler; 300 700; rubber ... See more keywords
Utilisation of Electrodialytically Treated Sewage Sludge Ash in Mortar
Sign Up to like & getrecommendations! Published in 2018 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-018-0215-z
Abstract: Phosphorous is a scarce resource and there is a need to develop methods for recovery of this irreplaceable nutrient from secondary resources, e.g. from sewage sludge ash (SSA). Today SSA is most often disposed of… read more here.
Keywords: ssa; sewage sludge; mortar; sludge ash ... See more keywords
Preparation of Paste Backfill Material from Mix-Calcined Sludge Ash
Sign Up to like & getrecommendations! Published in 2020 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-020-01076-4
Abstract: Abstract Paper mill sludge ash (PMSA) and sewage sludge ash (SSA) were mixed and calcined at high temperatures to improve the hydration activity of the sludge ash. The resulting mixture was utilized as an auxiliary… read more here.
Keywords: calcination; cement; ash; hydration ... See more keywords
Using incinerated sewage sludge ash as a high-performance adsorbent for lead removal from aqueous solutions: Performances and mechanisms.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.03.193
Abstract: A substantial amount of ash is produced after the incineration of sewage sludge which is difficult to manage. Its potential use as a cost-effective adsorbent for heavy metals is beneficial to both waste management and… read more here.
Keywords: sewage sludge; performance; incinerated sewage; sewage ... See more keywords
Effect of sewage sludge ash on mechanical and microstructural properties of geopolymers based on metakaolin
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.01.093
Abstract: Abstract This paper explored the effect of sewage sludge ash (SSA) on the mechanical and microstructural properties of geopolymers based on metakaolin (MK) involving two different SiO2/Na2O molar ratios (0.8 and 1.6), two temperature curing… read more here.
Keywords: mechanical microstructural; microstructural properties; sludge ash; effect sewage ... See more keywords
Discrete fiber reinforcement efficiency in the mechanical properties and wet-dry performance of fat clay treated with industrial sewage sludge ash
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122739
Abstract: Abstract This paper presents a laboratory evaluation of the strength and durability behavior of treated clay with industrial sewage sludge ash (ISSA) and Polyvinyl alcohol (PVA) fiber. Unconfined compressive strength (UCS) and ultrasonic pulse velocity… read more here.
Keywords: sludge ash; soil; sewage sludge; issa treated ... See more keywords
Electrodialytic phosphorus recovery from sewage sludge ash under kinetic control
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.08.032
Abstract: Abstract A mathematical model for simulating the electrodialytic phosphorus recovery from sewage sludge ash containing heavy metal (Al, Fe, Zn, Cu, Cr, Cd and Ni) is presented. The complex chemical system proposed consists of 46… read more here.
Keywords: electrodialytic phosphorus; recovery sewage; sewage sludge; phosphorus recovery ... See more keywords
Sustainable reuse of waste glass and incinerated sewage sludge ash in insulating building products: Functional and durability assessment
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.117635
Abstract: Abstract Using thermal insulating materials for internal walls construction is an effective way for improving the energy-saving of buildings. This study reports the development a green concrete partition wall block using recycled glass as aggregates… read more here.
Keywords: incinerated sewage; sludge ash; sewage sludge; glass aggregates ... See more keywords
Use of Mg/Ca modified biochars to take up phosphorus from acid-extract of incinerated sewage sludge ash (ISSA) for fertilizer application
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.118853
Abstract: Abstract Recovery of phosphorus (P) from incinerated sewage sludge ash (ISSA) by biochar is an attractive solution for mitigating the P scarcity and transferring waste to resources. This work used Mg/Ca-modified biochars to take up… read more here.
Keywords: biochars take; ash issa; sewage sludge; modified biochars ... See more keywords
A solution to the limited global phosphorus supply: Regionalization of phosphorus recovery from sewage sludge ash
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.125874
Abstract: Abstract Natural phosphate rock reserves are limited to few geographical regions around the world requiring supply chains that are prone for geopolitical and natural disaster risks. Considering phosphorus (P) as a critical mineral, a strategic… read more here.
Keywords: sludge ash; phosphorus; sewage sludge; supply ... See more keywords
A novel strategy to capture phosphate as high-quality struvite from the sewage sludge ash: Process, mechanism and application
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.129162
Abstract: Abstract As a promising phosphorus source, phosphorus recovery from sewage sludge ash is necessary to ensure sustainable phosphorus cycle and management. To achieve these targets, a novel strategy including phosphorus capture by acid-resistant adsorbent from… read more here.
Keywords: sewage sludge; sludge ash; phosphorus;