Search Results - "Suresh Kumar, Prashanth"

Effect of pore size distribution and particle size of porous metal oxides on phosphate adsorption capacity and kinetics by Suresh Kumar, Prashanth, Korving, Leon, Keesman, Karel J., van Loosdrecht, Mark C.M., Witkamp, Geert-Jan

“…[Display omitted] •FSP and DD6 had higher fraction of pores >10 nm compared to GEH and CFH.•All adsorbents showed similar adsorption capacities at…”
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Arsenite adsorption on cryogels embedded with iron-aluminium double hydrous oxides: Possible polishing step for smelting wastewater? by Suresh Kumar, Prashanth, Önnby, Linda, Kirsebom, Harald

“…► Double hydrous oxides were synthesized as adsorbents and incorporated into cryogels. ► Removal of As(III) was evaluated for smelting wastewater in continuous…”
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The Relevance of Phosphorus and Iron Chemistry to the Recovery of Phosphorus from Wastewater: A Review by Wilfert, Philipp, Kumar, Prashanth Suresh, Korving, Leon, Witkamp, Geert-Jan, van Loosdrecht, Mark C. M

“…The addition of iron is a convenient way for removing phosphorus from wastewater, but this is often considered to limit phosphorus recovery. Struvite…”
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Adsorption as a technology to achieve ultra-low concentrations of phosphate: Research gaps and economic analysis by Kumar, Prashanth Suresh, Korving, Leon, van Loosdrecht, Mark C M, Witkamp, Geert-Jan

“…Eutrophication and the resulting formation of harmful algal blooms (HAB) causes huge economic and environmental damages. Phosphorus (P) from sewage effluent…”
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Effect of pore size distribution on iron oxide coated granular activated carbons for phosphate adsorption – Importance of mesopores by Suresh Kumar, Prashanth, Prot, Thomas, Korving, Leon, Keesman, Karel J., Dugulan, Iulian, van Loosdrecht, Mark C.M., Witkamp, Geert-Jan

“…[Display omitted] •Phosphate adsorption affinity is proportional to the mesoporous area of the adsorbents.•Ferrihydrite nanoparticles are formed on GAC using…”
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Arsenic adsorption by iron–aluminium hydroxide coated onto macroporous supports: Insights from X-ray absorption spectroscopy and comparison with granular ferric hydroxides by Suresh Kumar, Prashanth, Flores, Roxana Quiroga, Sjöstedt, Carin, Önnby, Linda

“…•As(III) and As(V) adsorption by macroporous adsorbent composite was investigated.•The experimental maximum adsorption capacity was 82.3 and 49.6mg/g adsorbent…”
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Improved arsenic(III) adsorption by Al2O3 nanoparticles and H2O2: Evidence of oxidation to arsenic(V) from X-ray absorption spectroscopy by Önnby, Linda, Kumar, Prashanth Suresh, Sigfridsson, Kajsa G.V., Wendt, Ola F., Carlson, Stefan, Kirsebom, Harald

“…[Display omitted] •Evidence of As(III) oxidation by Al2O3 acting both as a catalyst and an adsorbent.•Mechanism for the oxidation reaction with As(III), Al2O3…”
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Biogenic iron oxides for phosphate removal by Buliauskaitė, Raimonda, Wilfert, Philipp, Suresh Kumar, Prashanth, de Vet, Weren W. J. M., Witkamp, Geert-Jan, Korving, Leon, van Loosdrecht, Mark C. M.

“…Biogenic iron oxides (BioFeO) formed by Leptothrix sp. and Gallionella sp. were compared with chemically formed iron oxides (ChFeO) for their suitability to…”
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Understanding and improving the reusability of phosphate adsorbents for wastewater effluent polishing by Suresh Kumar, Prashanth, Ejerssa, Wondesen Workneh, Wegener, Carita Clarissa, Korving, Leon, Dugulan, Achim Iulian, Temmink, Hardy, van Loosdrecht, Mark C.M., Witkamp, Geert-Jan

“…Phosphate is a vital nutrient for life but its discharge from wastewater effluents can lead to eutrophication. Adsorption can be used as effluent polishing…”
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