Results 71 to 80 of about 42,396 (235)
Adsorption and desorption dynamics of citric acid anions in soil [PDF]
, 2010 The functional role of organic acid anions (e.g. citrate, oxalate, malonate, etc) in soil has been intensively investigated with special focus either on (i) microbial respiration and soil carbon dynamics, (ii) nutrient solubilization, or (iii) metal ...
Jones, D. L. +5 more
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Four benzothiophenes, thianaphthene (BT‐1), 3‐bromothianaphthene (BT‐2), benzo[b]thiophene‐2‐carboxaldehyde (BT‐3), and benzo[b]thiophene‐2‐carbonitrile (BT‐4), were tested as mild steel corrosion inhibitors in 1‐M HCl. The compounds have the similar benzothiophene core but differ in the substituents bound to the ring.
Nhlanhla G. Chirwa +3 more
wiley +1 more source
Comparative adsorption of levodopa from aqueous solution on different activated carbons [PDF]
, 2009 Adsorption on activated carbon has been successfully used in wastewater and drinking water treatment plants for the removal of various pollutants. Among them, pharmaceutical compounds have become a growing issue. The present study has focused on levodopa
Delmas, Henri +4 more
core +1 more source
Effect of surface functional group on Freundlich adsorption isotherm
Water Science and Technology, 2000 This study was designed to investigate the relationship between Freundlich isotherm coefficient l/n and the molecular properties of activated carbon adsorbent. The surface of the adsorbent was modified using nitric acid to produce different types and amounts of oxidized groups.
K.E. Noll +3 more
openaire +1 more source
Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption
Journal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir +3 more
wiley +1 more source
Modeling adsorption mechanism of paraquat onto Ayous (Triplochiton scleroxylon) wood sawdust
Applied Water Science, 2018 The equilibrium sorption of a local Ayous (Triplochiton scleroxylon) wood sawdust was examined as substitute adsorbent for removal of paraquat from water.
Fulbert Togue Kamga
doaj +1 more source
Removal and recyclable chitosan nanowires: Application to water soluble dyes
Results in Chemistry, 2020 In this research experiment, the potential of chitosan nanowires for the removal of cationic dyes which were Methylene Blue (MB) and Reactive Red l41 (RR-141) from wastewater was investigated.
Chonlada Dechakiatkrai Theerakarunwong +1 more
doaj +1 more source
Dynamic modelling and optimisation of carbon management strategies in gold processing [PDF]
, 2003 This thesis presents the development and application of a dynamic model of gold adsorption onto activated carbon in gold processing. The primary aim of the model is to investigate different carbon management strategies of the Carbon in Pulp (CIP) process.
Jongpaiboonkit, Pornsawan
core +1 more source
Chemistry – A European Journal, EarlyView.A versatile method was developed to fabricate hierarchically porous monoliths using UiO‐66/TOCNC composites as Pickering emulsion stabilizers. The resulting polyHIPEs, produced under mild and scalable conditions, showed confirmed structural integrity through TGA, XRD, SEM, BET, and FT‐IR.
Nicole Neyt‐Galetti +2 more
wiley +1 more source
Novel Silica-Based Hybrid Adsorbents: Lead(II) Adsorption Isotherms
The Scientific World Journal, 2013 Water pollution caused by the lead(II) from the spent liquor has caught much attention. The research from the theoretical model to application fundaments is of vital importance. In this study, lead(II) adsorption isotherms are investigated using a series
Junsheng Liu, Xin Wang
doaj +1 more source