Journal ArticleDOI
Aqueous speciation of sulfuric acid–cupric sulfate solutions
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TLDR
In this article, an ion-association multicomponent equilibrium model and the application of an ioninteraction model developed by Pitzer were used to simulate the distribution and concentration of chemical species (speciation) in sulfuric acid-cupric sulfate solutions in the 0-200 g / l H 2 SO 4 and 0- 50 g/ l Cu(II) concentration range and 15-70°C temperature range.About:
This article is published in Chemical Engineering Science.The article was published on 2000-12-01. It has received 118 citations till now. The article focuses on the topics: Equilibrium constant & Sulfuric acid.read more
Citations
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An overview of the recovery of acid from spent acidic solutions from steel and electroplating industries.
Archana Agrawal,K.K. Sahu +1 more
TL;DR: This paper is a critical review on the acidic waste streams generated from steel and electroplating industries particularly from waste pickle liquor and spent bleed streams.
Journal ArticleDOI
pH-related equilibria models for biosorption in single metal systems
TL;DR: In this article, two original models were used to represent the experimental data of copper and cadmium biosorption onto Sphaerotilus natans in different operative conditions of pH and biomass concentration.
Journal ArticleDOI
Extreme Bottom-Up Superfilling of Through-Silicon-Vias by Damascene Processing: Suppressor Disruption, Positive Feedback and Turing Patterns
Thomas P. Moffat,Daniel Josell +1 more
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Biosorption of heavy metals and radionuclide from aqueous solutions by pre-treated arca shell biomass.
TL;DR: Biosorption potential of pre-treated arca shell biomass for lead, copper, nickel, cobalt and cesium was explored from the artificially prepared solution containing known amount of metals and it was observed that relative standard deviation in uptake capacity was within 10% for all elements.
Journal ArticleDOI
Recovery of copper from process waters by nanofiltration and reverse osmosis
TL;DR: In this article, the copper rejection of a nanofiltration (NF) and a reverse osmosis (RO) membrane is investigated with coppersulfate and copper-nitrate solutions as test wastewaters.
References
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Book
CRC Handbook of Chemistry and Physics
TL;DR: CRC handbook of chemistry and physics, CRC Handbook of Chemistry and Physics, CRC handbook as discussed by the authors, CRC Handbook for Chemistry and Physiology, CRC Handbook for Physics,
Book
Aqueous Environmental Geochemistry
TL;DR: The Geochemistry of Clay Minerals: Actinides and Their Daughter and Fission Products as mentioned in this paper, a book about the geochemistry of clay minerals, is a good starting point for this discussion.
Journal ArticleDOI
Local composition model for excess Gibbs energy of electrolyte systems. Part I: Single solvent, single completely dissociated electrolyte systems
TL;DR: In this paper, an electrolyte local composition model is developed for excess Gibbs energy, which is assumed to be the sum of two contributions, one resulting from long range electrostatic forces between ions and the other from short range forces between all the species.
ReportDOI
EQ3NR, a computer program for geochemical aqueous speciation-solubility calculations: Theoretical manual, user`s guide, and related documentation (Version 7.0); Part 3
TL;DR: EQ3NR as mentioned in this paper is an aqueous solution speciation-solubility modeling code that is part of the EQ3/6 software package for geochemical modeling.