Kwadwo Osseo-Asare

Kwadwo Osseo-Asare's AcademicInfluence.com Rankings

Kwadwo Osseo-Asare

Engineering

#7835

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#9270

Historical Rank

Materials Science

#479

World Rank

#486

Historical Rank

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Engineering

Why Is Kwadwo Osseo-Asare Influential?

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According to Wikipedia, Kwadwo Osseo-Asare is an Ghanaian materials scientist who is Distinguished Professor of Materials Science and Engineering at the Pennsylvania State University. He was awarded the American Institute of Mining, Metallurgical, and Petroleum Engineers Gold Medal in 1997. He was elected a member of the National Academy of Engineering in 2004 for contributions to the fundamental understanding of interfacial phenomena in leaching and solvent extraction.

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Kwadwo Osseo-Asare's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Preparation of SiO2 nanoparticles in a non-ionic reverse micellar system (1990) (280)
Aggregation, reversed micelles, and microemulsions in liquid-liquid extraction: the tri-n-butyl phosphatediluent-water-electrolyte system (1991) (145)
Aqueous stability of thorium and rare earth metals in monazite hydrometallurgy: Eh–pH diagrams for the systems Th–, Ce–, La–, Nd– (PO4)–(SO4)–H2O at 25 °C (2012) (141)
Synthesis of Nanosize Silica in Aerosol OT Reverse Microemulsions (1995) (112)
Effect of pH on the Anodic Behavior of Tungsten (2002) (106)
Pyrite oxidation in alkaline solutions: nature of the product layer (2003) (97)
Aspects of the Interfacial Electrochemistry of Semiconductor Pyrite ( FeS2 ) (1988) (89)
CONTROLLED HYDROLYSIS OF TETRAETHOXYSILANE IN A NONIONIC WATER-IN-OIL MICROEMULSION : A STATISTICAL MODEL OF SILICA NUCLEATION (1999) (85)
Phase and dispersion stability effects in the synthesis of silica nanoparticles in a non-ionic reverse microemulsion (1992) (84)
Characterization of nafion® membranes by transmission electron microscopy (1989) (78)
The role of carbonate ions in pyrite oxidation in aqueous systems (2010) (77)
The role of carbonate ions in pyrite oxidation in aqueous systems (2010) (77)
On the importance of the electrokinetic properties of carbons for their use as catalyst supports (1990) (73)
Transition metal hydroxyoxime complexes (1984) (73)
Sulfonic Acids: Catalysts for the Liquid-Liquid Extraction of Metals (1980) (64)
Electrochemical dissolution of chalcopyrite: Detection of bornite by synchrotron small angle X-ray diffraction and its correlation with the hindered dissolution process (2012) (62)
Cerium Oxide Slurries in CMP. Electrophoretic Mobility and Adsorption Investigations of Ceria/Silicate Interaction (2004) (61)
Reduction of As(V) to As(III) by commercial ZVI or As(0) with acid-treated ZVI. (2011) (58)
Interpretation of impedance data for reinforcing steel in alkaline solution containing chlorides and acetates (1998) (54)
Mass transfer in Nation membrane systems: Effects of ionic size and charge on selectivity (1991) (52)
Kinetics of pyrite oxidation in sodium carbonate solutions (1995) (52)
Comparative studies on the adsorption of Au(III) from waste rinse water of semiconductor industry using various resins (2010) (52)
Particulate pyrite formation by the Fe3+/HS- reaction in aqueous solutions : effects of solution composition (1996) (51)
Semiconductor electrochemistry and hydrometallurgical dissolution processes (1992) (49)
Solution chemistry of tungsten leaching systems (1982) (49)
As(III) immobilization on gibbsite: Investigation of the complexation mechanism by combining EXAFS analyses and DFT calculations (2012) (47)
Adsorption of copper, nickel, and cobalt by oxide adsorbents from aqueous ammoniacal solutions (1987) (46)
Microemulsion-mediated synthesis of nanosize molybdenum sulfide particles (1994) (46)
Electrochemical Measurements on Concrete Bridges for Evaluation of Reinforcement Corrosion Rates (1993) (46)
Synergic extraction of nickel and cobalt by LIX63-dinonylnaphthalene sulfonic acid mixtures (1984) (46)
Adsorption phenomena in hydrometallurgy, 1 The uptake of copper, nickel and cobalt by oxide adsorbents in aqueous ammoniacal solutions (1979) (44)
Surface chemistry of carbonaceous gold ores I. Characterization of the carbonaceous matter and adsorption behavior in aurocyanide solution (1986) (43)
Enhanced Solvent Extraction with Water-in-Ok Microemulsions (1988) (42)
Myco-hydrometallurgy: Coal model for potential reduction of preg-robbing capacity of carbonaceous gold ores using the fungus, Phanerochaete chrysosporium (2010) (41)
Aspects of the interf Ci l chemistry of nickel extraction with LIX63-HDNNS mixtures (1980) (40)
Etching Kinetics of Silicon Dioxide in Aqueous Fluoride Solutions: A Surface Complexation Model (1996) (40)
Semiconductor Electrochemistry of Particulate Pyrite Mechanisms and Products of Dissolution (1997) (37)
Aqueous synthesis of finely divided pyrite particles (1997) (36)
Preg-robbing of gold from cyanide and non-cyanide complexes: Effect of fungi pretreatment of carbonaceous matter (2013) (36)
Surface Chemical Processes in Chemical Mechanical Polishing Relationship Between Silica Material Removal Rate and the Point of Zero Charge of the Abrasive Material (2002) (35)
Fungal pretreatment of sulfides in refractory gold ores (2011) (34)
Applications of in situ synchrotron XRD in hydrometallurgy: Literature review and investigation of chalcopyrite dissolution (2013) (33)
Mycohydrometallurgy: Biotransformation of double refractory gold ores by the fungus, Phanerochaete chrysosporium (2013) (33)
As(V) and As(III) reactions on pristine pyrite and on surface-oxidized pyrite. (2012) (33)
Semiconductor Electrochemistry of Particulate Pyrite: Dissolution via Hole and Electron Pathways (1996) (31)
Partitioning behavior of silica in the Triton X-100/dextran/water aqueous biphasic system. (2004) (31)
Formation of iron monosulfide: A spectrophotometric study of the reaction between ferrous and sulfide ions in aqueous solutions (1995) (31)
Kinetics of pyrite oxidation in sodium hydroxide solutions (1995) (31)
Sorption of H₃BO₃/B(OH)₄⁻ on calcined LDHs including different divalent metals. (2015) (30)
Electrodeposition of H+ on Oxide Layers at Pyrite ( FeS2 ) Surfaces (1988) (29)
Surface chemistry of carbonaceous gold ores, II. Effects of organic additives on gold adsorption from cyanide solution (1987) (29)
Cobalt extraction in ammoniacal solution: Electrochemical effect of metallic iron (1983) (28)
Reduction of preg-robbing by biomodified carbonaceous matter – A proposed mechanism (2013) (28)
Synthesis and characterization of copper and nickel complexes of LIX63 oxime (1984) (27)
Dissolution windows for hydrometallurgical purification of metallurgical-grade silicon to solar-grade silicon: Eh–pH diagrams for Fe silicides (2012) (27)
Heterogeneous equilibria in the Au-CN-H2O and Ag-CN-H2O systems (1985) (27)
Bio-modification of carbonaceous matter in gold ores: Model experiments using powdered activated carbon and cell-free spent medium of Phanerochaete chrysosporium (2017) (27)
COMPARISON OF CORROSION RATE-MEASURING DEVICES FOR DETERMINING CORROSION RATE OF STEEL-IN--CONCRETE SYSTEMS (1992) (26)
Sequential pretreatment of double refractory gold ore (DRGO) with a thermophilic iron oxidizing archeaon and fungal crude enzymes (2019) (24)
Sequential pretreatment of double refractory gold ore (DRGO) with a thermophilic iron oxidizing archeaon and fungal crude enzymes (2019) (24)
Quantitative assessment of the effect of pyrite inclusions on chalcopyrite electrochemistry under oxidizing conditions (2012) (24)
Fermi Level Pinning at Pyrite ( FeS2 ) / Electrolyte Junctions (1992) (23)
Volume changes and distribution of HCl and H2O in the tri-n-butyl phosphate-H2O-HCl liquid-liquid system: A reversed micellar phenomenological model (1990) (22)
Dissolution Windows for Wet Chemical Processing of Silicon and Silicon Dioxide: Potential‐pH Diagrams for the Si ‐ F ‐ H 2 O System (1996) (22)
A numerical method for computing hydrometallurgical activity-activity diagrams (1979) (22)
Partitioning behavior of silica in the PEG/dextran/H2O aqueous biphasic system (2003) (20)
Reproducibility of Polarization Resistance Measurements in Steel-in-Concrete Systems (1992) (20)
Adsorption phenomena in hydrometallurgy, 3. Model for copper, nickel and cobalt uptake by oxide adsorbents in aqueous ammoniacal solutions (1980) (20)
Assessment of Data from Three Electrochemical Instruments for Evaluation of Reinforcement Corrosion Rates in Concrete Bridge Components (1995) (19)
THE SELECTIVITY OF NICKEL OVER IRON IN THE LIX63-HDNNS SOLVENT EXTRACTION SYSTEM (1985) (19)
The liquid surfactant membrane process: Effect of the emulsifier type on copper extraction by LIX65N-LIX63 mixtures (1986) (19)
EFFECTS OF THE EMULSIFIER IN COPPER EXTRACTION BY LIX64N-SPAN 80 LIQUID SURFACTANT MEMBRANES (1986) (18)
Anodic Dissolution of Iron in Ammoniacal Ammonium Carbonate Solution (1985) (18)
CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 2: METHOD FOR MEASURING THE CORROSION RATE OF REINFORCING STEEL (1992) (18)
Molecular interaction in a mixed α-hydroxyoxime-sulfonic acid solvent extraction system (1982) (18)
Partition of pyrite in aqueous biphase systems (2000) (17)
Electroreduction of Fe3+, O 2, and Fe ( CN ) 6 3 − at the n‐Pyrite ( FeS2 ) Surface (1992) (16)
SILICA NANOPARTICLES PRODUCED IN AEROSOL OT REVERSE MICROEMULSIONS: EFFECT OF BENZYL ALCOHOL ON PARTICLE SIZE AND POLYDISPERSITY (1994) (16)
Hydrometallurgy : research, development and plant practice : proceedings of the 3rd International Symposium on Hydrometallurgy (1982) (16)
Corrosion of Copper in BTA Solutions Effects of Passive Film Removal (2003) (16)
Transformation of the carbonaceous matter in double refractory gold ore by crude lignin peroxidase released from the white-rot fungus (2019) (15)
Active and passive behavior of sintered iron in ammoniacal ammonium carbonate solution (1991) (15)
Adsorption phenomena in hydrometallurgy, 2. Electrophoretic behavior of oxides in aqueous ammoniacal solutions of copper, nickel and cobalt (1980) (14)
Interfacial Phenomena in Hydrometallurgical Liquid-Liquid Extraction Systems (1984) (14)
Effect of solid state impurities on the dissolution of Nickel oxide (1981) (14)
Characterization of Liquid Membrane Supports (1982) (13)
ELECTROPHORETIC MOBILITY OF OIL DROPS IN THE PRESENCE OF SOLVENT EXTRACTION REAGENTS (1984) (12)
Synthesis of nanometer-sized silica by controlled hydrolysis in reverse micellar systems (2006) (12)
Donnan dialysis with Nafion® membranes: Application of a rotating diffusion cell (1989) (12)
Anodic Behavior of Iron in Ammoniacal Carbonate Solution I . Steady‐State Polarization and Cyclic Voltammetry (1992) (11)
The electrochemical behaviour of coal pyrite: 2. Effects of coal oxidation products (1987) (11)
Particulates in hydrometallurgy: Part I. Characterization of laterite acid leach residues (1995) (11)
Effects of grinding montmorillonite and illite on their modification by dioctadecyl dimethyl ammonium chloride and adsorption of perchlorate (2017) (11)
Adsorption as a Method of Doping 3‐mol%‐Yttria‐Stabilized Zirconia Powder with Copper Oxide (1993) (10)
Desorption of benzophenone oxime monolayers at the air/water interface (1988) (10)
HETEROGENEOUS EQUILIBRIA IN AMMONIA/LATERITE LEACHING SYSTEMS. (1979) (10)
Partition of hematite in the Triton X-100/Dextran aqueous biphase system (2004) (10)
Microemulsion liquid membranes. I: Cobalt transport in a surfactant-dodecane system (1989) (10)
Chemical Mechanical Polishing of Tungsten: Effect of Tungstate Ion on the Electrochemical Behavior of Tungsten (1999) (9)
The electrochemical behaviour of coal pyrite 1. Effects of mineral source and composition (1986) (9)
Liquid-liquid distribution in reversed micellar systems (1988) (9)
Interfacial versus aqueous phase reaction sites in the solvent extraction of metal ions: The ambaguity of correlation plots (1988) (8)
Application of the pH-Stat Technique in Donnan Dialysis Effect of Anion Invasion in the CoSO4/NAFION 117/H2SO4 System (1988) (8)
METAL EXTRACTION WITH LIQUID SURFACTANT MEMBRANES: THE ROLE OF THE EMULSIFYING AGENT. (1986) (7)
Photodissolution of coal pyrite (1987) (7)
Particulates in hydrometallurgy: Part II. Dewatering behavior of unflocculated laterite acid leach residues (1995) (7)
Partition of pyrite and hematite in aqueous biphase systems: effects of pH and surfactants (2001) (7)
Fermi Level Pinning at Pyrite (FeS2)/Electrolyte Junctions. (1992) (7)
Solution chemistry of tungsten leaching systems (1992) (7)
Mechanism of Sulfonate Adsorption at the Silver Iodide—Solution Interface (1975) (6)
The solubilization of an aliphatic hydroxyoxime by dinonylnaphthalene sulfonic acid reversed micelles (1987) (6)
The effect of point defects on the dissolution of zinc oxide in sodium hydroxide solutions (1983) (6)
Solubilization and metal complexation in a reversed micellar hydroxyoxime—sulfonic acid liquid—liquid extraction system (1991) (6)
COBALT EXTRACTION BY HDNNS IN THE PRESENCE OF AN ALPHA-HYDROXYOXIME (1983) (6)
Interfacial Phenomena in Leaching Systems (1984) (6)
Heterogeneous equilibria in the Ru-H2O, Ru-Cl-H2O and Ru-S-H2O systems (1989) (5)
Aspects of the Interfacial Electrochemistry of Semiconductor Pyrite (FeS2). (1989) (5)
Electrodeposition of Iron in Aqueous Ferrous Sulfate Solution:Role of Ammonium Ion (2006) (5)
Molecular size and orientation of dinonylnaphthalenesulphonic acid at the hexane/water and air/water interfaces (1982) (5)
Hydrogen Reduction of Metal Ions: An Electrochemical Model (2013) (5)
Semiconductor electrochemistry of coal pyrite (1992) (5)
Assessing the Parameters for Optimum Biotransformation of Carbonaceous Matter by Phanerochaete chrysosporium (2017) (4)
Mass‐Transfer Effects on the Anodic Behavior of Porous Fe and Co Sintered Electrodes in Aqueous Ammoniacal Solution (1991) (4)
Particulates in hydrometallurgy: Part III. Dewatering behavior of flocculated laterite acid leach residues (1995) (4)
Behavior of dinonylnaphthalene sulfonate monolayers at the air–water interface (2000) (4)
Textural evolution in electrodeposits under the influence of adsorbed foreign species: Part II A simulation study on effects of potassium chlorideon textural evolution in copper electrodeposits (1997) (4)
Estimation of the Standard Free Energy of Formation of Bastnasite, REFCO3 (2019) (4)
AQUEOUS SOLUBILITY OF SOLVENT EXTRACTION REAGENTS: A MONOLAYER DISSOLUTION METHOD (1987) (4)
Stoichiometry of liquid-liquid extraction of nickel and cobalt by LIX63 (1983) (4)
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis (1991) (3)
Pretreatment of Refractory Gold Ores Using Cell-Free Extracts of P. chrysosporium: A Preliminary Study (2013) (3)
IDENTIFICATION OF THE RATE LIMITING STEP LOCUS IN THE EXTRACTION OF Ni(II) By DINONyLNAPHTHALENESULPHONIC ACID (1990) (3)
The Kinetics of Dissolution of Copper and Iron in Aqueous Cupric Ammine Solutions (1996) (3)
Bio-Modification of Carbonaceous Matters in Gold Ore: Model Experiments Using Powdered Activated Charcoal and Cell-Free Extracts of Phanerochaete chrysosporium (2015) (2)
100th Volume Editorial (2009) (2)
Monolayer Behavior Of Surface Active Metal Extractants (1990) (2)
Microemulsion-Mediated Synthesis of Nanosize Oxide Materials (2018) (2)
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Final technical report, October 1990--December 1994 (1995) (1)
Behavior of Silver-Thiourea Complexes in Nafion Resin (1993) (1)
SYNERGISM, ANTAGONISM AND SELECTIVITY IN THE LIX63-HDNNS METAL EXTRACTION SYSTEM. (1986) (1)
Enzymatic Pre-Treatment of Carbonaceous Matter in Preg-Robbing Gold Ores: Effect of Ferrous Ion Additives (2017) (1)
Ogya ne atuduro nna faako - Fire and gunpowder do not sleep together: Teaching and learning Materials Science and Engineering with African proverbs (2019) (1)
As (III) sorption on iron and aluminum oxy-hydroxide and the implications for arsenic mobility (2010) (1)
Stoichiometry of liquid-liquid extraction of nickel and cobalt by LIX63 (1983) (1)
Status report on solid control in leachates (1998) (1)
Aqueous stability relations in the hydrometallurgical processing of cerium bastnasite (2020) (1)
Monolayer Behavior of Hydroxyoxime Extractants (1988) (1)
The Center for Environmental Kinetics Analysis: an NSF- and DOE-funded Environmental Molecular Science Institute (EMSI) at Penn State (2007) (0)
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Technical progress report, July--September 1993 (1993) (0)
The Electroreduction of Fe3+, O2, and Fe(CN)3‐ 6 at the n‐Pyrite (FeS2) Surface (1993) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, April--June 1993 (1993) (0)
Effect of carbon surface properties on the behavior of supported molybdenum catalysts (1989) (0)
Estimation of the Standard Free Energy of Formation of Bastnasite, REFCO3 (2019) (0)
Challenges and opportunities in developing STEM curricula for tertiary in- stitutions in Africa: Materials Science and Engineering at AUST-Abuja (2013) (0)
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Technical progress report, October--December 1993 (1994) (0)
Application of the pH-stat technique in Donnan dialysis: effect of anion invasion in the CoSO/sub 4//Nafion 117/H/sub 2/SO/sub 4/ system (1988) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, January--March 1993 (1993) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, October--December 1993 (1994) (0)
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Technical progress report, January 1992--March 1992 (1992) (0)
Electrodeposition of Iron in Aqueous Ferrous Sulfate Solution: Effect of the Ammonium Ion (2006) (0)
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Technical progress report, October 1992--December 1992 (1993) (0)
Effects of Additives on Cathodic Reactions in Copper CMP (1991) (0)
Novel Nanodispersed Coal Liquefaction Cat a1 y s t s : Molecular Design Via Microemulsion-B ased Synthesis (2007) (0)
The Effect of Dissolved Cobalt on the Anodic Behavior of Iron in Aqueous Ammoniacal Solution (2006) (0)
Report of Tohoku University, the Pennsylvania State University cooperative research project on formational mechanisms and material properties of iron sulfides (1993) (0)
Semiconductor electrochemistry of coal pyrite. Final technical report, September 1990--September 1995 (1996) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, July--September 1992 (1992) (0)
The Third International Symposium on Hydrometallurgy (1983) (0)
Evidences of arsenic (III) precipitation on iron (III) oxy-hydroxides from the combination of Raman spectroscopy, density functional theory calculations and extended X-ray absorption fine structure spectroscopy (2012) (0)
Semiconductor electrochemistry of coal pyrite. Quarterly technical progress report, July--September 1993 (1993) (0)
In appreciation of Professor Subhash Chander (2007) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, January--March 1992 (1992) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, April--June 1994 (1992) (0)
Adsorption as a Method of Doping 3-mol%-Yttria-Stabilized Zirconia Powder with Copper Oxide. (1993) (0)
AND OF ACTIVITY-ACTIVITY DIAGRAMS TO AMMONIA HYDROMETALLURGY: THE COPPER-, NICKEL-, AND COBALT-AMMONIA-WATER SYSTEMS AT 25 degree C. (1978) (0)
Sulfonate Adsorption and Wetting Behavior at Solid-Water Interfaces * (2018) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, July--September 1993 (1993) (0)
Novel Nanodispersed Coal Liquefaction I I Catalvsts : Molecular Design via Microernulsion-Based Synthesis Technical Progress Report AprilJune 1993 (2007) (0)
THE AIR/WATER INTERFACE AS A MODEL SYSTEM FOR SOLVENT EXTRACTION MONOLAYER STUDIES (1987) (0)
AQUEOUS BIPHASE EXTRACTION FOR PROCESSING OF FINE COAL (1997) (0)
MASS TRANSFER IN CATALYTIC SYSTEMS: MICELLES, LIQUID MEMBRANES AND SINGLE DROPS. (1983) (0)
Semiconductor electrochemistry of coal pyrite. Technical progress report, October--December 1992 (1993) (0)
ELECTROPHORETIC MOBILITY STUDIES IN LIQUID-LIQUID EXTRACTION SYSTEMS. (1983) (0)
Novel Nanodispersed Coal Liquefaction Molecular A Catalysts : Design Via Microernulsion-Based Synthesis Technical Progress Report OctoberDecember 1993 by (2007) (0)
EFFECT OF ION COMPLEXATION ON TRANSPORT SELECTIVITY IN GOLD-, AND -SILVER-THIOUREA-WATER/NAFION MEMBRANE SYSTEMS (1992) (0)
シアン化物水溶液中での金,銀及び金‐銀合金の陽極挙動 (2001) (0)
Semiconductor electrochemistry coal pyrite. Quarterly technical progress report, October--December 1994 (1995) (0)
Electrodeposition of H+ on Oxide Layers at Pyrite (FeS2) Surfaces. (1988) (0)
Electrophoretic mobility of solvent extraction oil drops: effects of mixed extractants and metal ions (1986) (0)

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