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Recent Conference Presentations
and invited lectures.
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Naczk, M.; Cranmer-Byng, M.; Zadernowski, R.; Marangoni, G.; Shahidi, F.
Effect of Interactions Between Phenolic Acids and Proteins on the Total
Antioxidant Capacity in the DPPH Assay; Pacifichem 2010,
International Chemical Congress of Pacific Basin Societies, Honolulu, HI,
December 15-20, 2010 (2010). A presentation by M Naczk.
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Singh, K.; Marangoni, D.G. Bahadur P.; Compartmentalization of
Anti-Oxidant in Soft Nano-Sized aggregates; 93rd CSC Meeting, Toronto,
ON, June 2, 2010, a presentation by K. Singh.
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Singh, K.; Marangoni, D.G.; High-Aspect Ratio Synthesis of Metallic
Nanoparticles in Surfactant Gel-Phases; 93rd CSC Meeting, Toronto, ON,
June 1, 2010, a poster presentation by K. Singh.
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Landry, J.M.; Petropolis, H.P.; Singh, K.; Marangoni, D.G.; Nmr Studies
of Multi-functional Surfactants; 55th ICASS; Kingston, ON, August 11,
2009; a presentation by D.G. Marangoni.
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Petropolis, H.P.; Marangoni, D.G.; Synthesis and Rheological Properties
of Amine Based Surfactants;
92nd CSC
Meeting, Edmonton AB, June 2, 2009, a poster presentation by H. Petropolis.
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Jahan, N.;Paul, N.; Petropolis, C. P.; Karpechev, Y.; Marangoni, D. G.;
Grindley, T. B. A New Paradigm for Structure-Performance Relationships
for Gemini Surfactants; 92nd CSC
Meeting, Edmonton AB, June 3, 2009, a poster presentation by T.B. Grindley.
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Petropolis, H.P.; Marangoni, D.G.; Synthesis and Rheological Properties
of Amine Based Surfactants;
92nd CSC
Meeting, Edmonton AB, June 2, 2009, a poster presentation by H. Petropolis.
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Gillis, S.; Houck, J.; Marangoni, D.G.; Oxidative and Storage Stability
of Fatty Acid Methyl Esters and their Mixtures;
91st CSC
Meeting, Edmonton AB, May 27, 2008, a presentation by D.G. Marangoni.
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Singh, K.; Marangoni, D.G.; Microcalorimetric Investigation of
the Interaction of an Antioxidant (Quercetin, Flavonoid) with
Sodium Poly(styrenesulfonate) and Sodium Dodecylsulfate;
91st CSC
Meeting, Edmonton AB, May 26, 2008, a presentation by K. Singh.
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McLachlan, A.A.; Marangoni, D.G.; 1D and 2D Nmr Investigations of the
Interactions between Oppositely Charged Polymers and Surfactants;
91st CSC
Meeting, Edmonton AB, May 26, 2008, a presentation by D.G. Marangoni.
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Marangoni, D.G.;
The Basics of Getting Dirty;
Antigonish Community Science Lecture Series; April 3, 2008; Invited Lecture.
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Marangoni, D.G.; Biofuels
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Separating the Wheat from the Chaff;
Romeo Society. Antigonish NS, February 27, 2008, Invited Lecture.
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Marangoni, D.G.; Getting Down and Dirty
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Drilling Fluid Research at StFX University;
Saint Mary’s University, January 25, 2008; Invited Lecture.
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Singh, K.;
Marangoni, D.G.; Calorimetric Investigation of Flavenoid Binding with
Polymers and Surfactants; International Symposium on Recent Trends in
Surface and Colloid Science,
Kolkata, India, October, 21, 2007,
a poster presentation by K. Singh.
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Marangoni, D.G.; Nmr Investigations of
Micellization and Polymer Surfactant Complex Formation; McMaster
University, November 16, 2006, Invited Lecture.
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Singh, K.;
Marangoni, D.G.; Synergism in Mixtures of Zwitterionic Surfactants with
Cationic Gemini Surfactants; AOCS 6th
World Congress on Surfactants and Detergents, Montreaux, SW, October 11, 2006,
a poster presentation by K. Singh.
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Conductometric and Nmr
Investigations of
Alcohol/Gemini Surfactanant Mixed Micelles; 89th CSC
Meeting, Halifax, NS, May 30, 2006, a poster presentation by J.M. Landry.
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McLachlan, A.A.; Marangoni, D.G.;
Synergism in Mixtures of Zwitterionic Surfactants with Anionic and Cationic
Surfactants; 89th CSC Meeting,
Halifax, NS, May 30, 2006, a poster presentation by A. A. McLachlan.
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The Development of an Novel
Drilling Fluids for Extreme Conditions.
Marangoni, D.G.; Acadia University, Oct. 31, 2006,
Invited Lecture.
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The Development of an Oil-Based Drilling Fluid for Non-Conventional
Oil-Bearing Formations, Leblanc, A.; Kovacs,
R.; Marangoni, D.G.; Dalhousie Undergraduate Student Symposium, September 24,
2005, Invited Lecture.
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Petropolis, C.J.; Grindley, T.B.;
Marangoni, D.G.;
Novel Drilling Fluid Components Derived From Diol Technologies;
Newpark Drilling Fluids Technical Conference
Invited Lecture, June 17, 2005.
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Petropolis, C.J.; Marangoni, D.G.; Grindley, T.B.;
A Molecular Synthon Derived From Pentaerythritol: A Report Prepared for
Newpark Resources Limited. August 2005.
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Wilson, M.D.; Marangoni,
D.G.; Preparation and Analysis of Gel-Based Drilling Fluids; 88th
CSC Meeting, Saskatchewan, SK; May 29, 2005; a poster
presentation by M.D. Wilson.
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Petropolis, C.J.;
Marangoni, D.G, Grindley, T.B. (Dalhousie); Synthesis of Cationic
Dimeric Surfactants and their Interfacial Properties, 88th
CSC Meeting, Saskatchewan, SK; May 29, 2005; a poster presentation by C.J.
Petropolis.
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Wilson, M.D.; Mullally, M.K.;
Doyle, M.E.; Taylor, T.A.; Marangoni, D.G; Monomer Concentrations in
Simple Micellar Systems from Nmr Relaxation rates and C-13 Chemical Shifts;
88th CSC Meeting, Saskatchewan, SK; June 1, 2005; a
presentation by D.G. Marangoni.
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Wile, B.M.;
Marangoni, D.G, Cormier, J.F.(StFX); Synthesis and Properties of Novel
n-s-n Gemini Surfactants; 88th
CSC Meeting,
Saskatchewan, SK; June 1, 2005; a poster presentation by M.D. Wilson.
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Surfactants and Foams: Applications in the
Petroleum Industry and other Unusual Places, Agricultural
Research Station, Kentville, NS; October 14, 2003; an invited presentation
by D.G. Marangoni.
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From Soap to Muds:
The Adventures of a Colloid Chemist,
University College of Cape Breton, Sydney, NS, May 18, 2003; plenary lecture
by D.G. Marangoni.
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McLachlan, A.A.; Marangoni, D.G.;
Synergistic Interactions in Mixtures of Zwitterionic Surfactants with
Anionic and Cationic Surfactants, ChemCon2003, University College of Cape Breton, Sydney, NS, May 18, 2003; a
poster presentation by A.A. McLachlan. (Ms. McLachlan won second place in
the Physical Chemistry Division);
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Wile, B.M.; Marangoni, D.G, Cormier, J.F.(StFX);
Synthesis and Properties of Novel n-s-n Gemini Surfactants;
85th CSC Meeting, Vancouver, BC; June 1, 2002; a poster
presentation by B.M. Wile. (Mr. Wile obtained an honourable mention for
his work in the Organic Division, Atlantic Student CIC Conference, 2002).
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Petropolis, N.P.; Marangoni, D.G.;
Calorimetric and
Spectroscopic Investigations of Glyme/ Surfactant Interactions,
ChemCon2002, Sir Wilfred Grenfell College, Corner Brook, NF, May 21, 2002; a
poster presentation by N.P. Petropolis. (Mr. Petropolis won first place
in the Physical Chemistry Division).
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Comeau, J.W.; Marangoni, D.G
Calorimetric
Investigations of the Surfactant Alkanediol Mixed Micelles; 84th
CSC Meeting, Montreal QC; May 27, 2001; a poster presentation by J.W.
Comeau.(Mr. Comeau won second place in the Materials Divisions, Atlantic
Student CIC Conference for the oral presentation of this work).
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Mullally, M.K.; Marangoni, D.G.
The Interaction of
Ethoxylated alcohol and Polymers with Zwitterionic Surfactants Micelles;
84th CSC Meeting, Montreal QC; May 27, 2001; a poster
presentation by M.K. Mullally. - (Ms. Mullally won first place in the
Materials Division of the Undergraduate Poster Competition).
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MacNeil, S.M.; Marangoni, D.G Spectroscopic
Investigations of Dispersants in Hydrocarbon Solvent Systems; 84th
CSC Meeting, Montreal QC; May 27, 2001; a poster presentation by S.M.
MacNeil.
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Fisher, C.F.; Marangoni, D.G.
The Interaction of
Ethoxylated alcohol and Polymers with Dodecylammonium Chloride Micelles;
84th CSC Meeting, Montreal QC; May 27, 2001; a poster
presentation by C.F. Fisher.
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MacMillan, S. N.; Kennedy, C.K.; Howard, J.A.; Comeau,
J.E.; McAlduff, M.J.; Marangoni, D.G.; Thermodynamic and Spectroscopic
Investigations of Mixed Micelles Composed of Ionic Surfactants and Isomeric
Hexanediols; ICCT-2000, Halifax, NS, Canada, August 9, 2000; a
presentation by D.G. Marangoni.
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Doyle, M.J.; Marangoni, D.G.; The Dynamics of
the Chains of Two-Headed Surfactant Micelles as Determined from Nmr
Spin-Lattice Relaxation Time Measurements. 83rd CSC
Meeting, Calgary, AB; May 28, 2000; a poster presentation by D.G. Marangoni.
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MacMillan, S. N.; Kennedy, C.K.; McAlduff, M.J.;
Marangoni, D.G.; The Micellar Properties of the Mixed Micelles
Composed of Ionic Surfactants and Isomeric Hexanediols; 82nd
CSC Meeting, Toronto ON; May 30, 1999; a poster presentation by S.N.
MacMillan and C.A. Kennedy.
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MacMillan, S. N.; Kennedy, C.K.; McAlduff, M.J.;
Marangoni, D.G.;. Nmr Investigations of the Micellar Solubilization of
Isomeric Hexanediols; 82nd CSC Meeting, Toronto ON; May
29, 1999; a presentation by D.G. Marangoni.
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Nmr Investigations of the Micellar
Solubilization in Ionic Micellar Solutions; Memorial University, St.
John’s NF, March 5, 1999. An invited presentation by D.G. Marangoni.
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Marangoni, D.G. 1-D
and 2-D Nmr Investigations of Micellar Solubilization in Ionic
Surfactant Solutions; Acadia University, November 12, 1998;
Wolfville, NS; November 12, 1998; an invited presentation by D.G. Marangoni.
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Hawrylak, B.E.; Marangoni,
D.G. Nmr Investigations of Micellar Solubilization; Atlantic
Section CSC Meeting, Antigonish, NS; June 29, 1998; a presentation by D.G.
Marangoni.
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MacDonald, A.C.; Boucher,
G.D.; Hawrylak, B.E.; Marangoni, D.G. Nmr Investigations of the
Micellar Properties of a Series of Two-headed Surfactant Systems: The
Disodium 4-Alkyl-3-Sulfanatosuccinates; 72nd ACS Colloid and Surface
Science Symposium, State College, PA; June 22, 1998; a presentation by D.G.
Marangoni.
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MacInnis, J.A.; Marangoni,
D.G.; Palepu R. The Thermodynamics of Micellization and Adsorption of
the Sodium Salts of CyclohexylAlkanoic Acids; 72nd ACS Colloid and
Surface Science Symposium, State College, PA; June 22, 1998; a presentation
by D.G. Marangoni.
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MacDonald, A.C.; Boucher,
G.D.; Hawrylak, B.E.; Marangoni, D.G. Nmr Investigations of the
Micellar Properties of a Series of Two-headed Surfactant Systems: The
Disodium 4-Alkyl-3-Sulfanatosuccinates; 72nd ACS Colloid and Surface
Science Symposium, State College, PA; June 22, 1998; a presentation by D.G.
Marangoni.
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MacInnis, J.A.; Marangoni,
D.G.; Palepu R. The Micellar Properties of the Sodium Salts of
CyclohexylAlkanoic Acids; 81st CSC Meeting, Whistler, BC.; June 2,
1998; a presentation by J.A. MacInnis.
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Marangoni, D.G. Multinuclear Nmr Investigations of a Series of Two-headed Surfactant
Systems: The Disodium 4-Alkyl-3-Sulfanatosuccinates; Xerox Research
Centre, Mississauga ON, November November 7, 1997; an invited presentation
by D.G. Marangoni.
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Marangoni, D.G. The
Micellar and Solution Properties of a Series of Two-headed Surfactant
Systems: The Disodium 4-Alkyl-3-Sulfanatosuccinates; St. F.X.
University, September 24, 1997; a presentation by D.G. Marangoni.
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Alexander,C.E.; Hawrylak,
B.E.; Marangoni, D.G. Thermodynamics of Mixed Micelle Formation of a
Series of Ethoxylated Alcohols in Anionic and Cationic Micelles;
80th CSC Meeting, Windsor, ON, June 4, 1997; a presentation by D.G.Marangoni.
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MacDonald, A.C.;
Boucher,G.D.; Hawrylak, B.E.; Kennedy, C.A.; Marangoni, D.G. Nmr
Investigations of the Micellar Properties of a Series of Two-Headed
Surfactant Systems: The Disodium 4-Alkyl-3-Sulfanatosuccinates; 80th
CSC Meeting, Windsor, ON, June 4, 1997; a presentation by D.G.Marangoni.
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Marangoni, D.G. The
Preparation and Properties of Some Families of Two-Headed Surfactants;
Petroleum Recovery Institute, Calgary, AB, October 3, 1996; an invited
presentation by D.G. Marangoni.
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Alexander, C.E.;
MacDonald, A.C.; MacManus, K.A.; Marangoni, D.G. Micellar and Solution
Properties of Disodium 1,2-Alkanedisulfates; 79th CSC Meeting, St.
John's, NF, May 31, 1995; a presentation by D.G. Marangoni.
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Marangoni, D.G. Preparation and Properties of a Complete Series of Two-Headed Surfactants:
The Disodium 1,2-Alkanedisulfates; St. Mary's
University, Halifax, NS, March 25, 1996; Atlantic Provinces Council of the
Sciences (APICS) invited speaker presentation by D.G. Marangoni.
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Marangoni, D.G. The
Determination of Micellar Thermodynamic Properties; University of
New Brunswick, March 1, 1996; Atlantic Provinces Council of the Sciences (APICS)
invited speaker presentation by D.G. Marangoni.
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Marangoni, D.G. Industrial and Consumer Applications of Surfactant Technology, Nova
Scotia Agricultural College, February 29, 1996; Atlantic Provinces Council
of the Sciences (APICS) invited speaker presentation by D.G. Marangoni.
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Marangoni, D.G. Industrial and Consumer Applications of Surfactant Technology,
University College of Cape Breton, February 26, 1996; Atlantic Provinces
Council of the Sciences (APICS) invited speaker presentation by D.G.
Marangoni.
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Alexander, C.E.;
Marangoni, D.G. Thermodynamics of Mixed Micelle Formation of a Series
of Ethoxylated Alcohols in Anionic Sodium Dodecylsulfate Micelles;
78th CSC Meeting, Guelph ON, May 31, 1995; a presentation by D.G. Marangoni.
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Briand, G.; Smith-Palmer,
T.; Marangoni, D.G The Basic Hydrolysis of 1,2 -Alkanedisulfates;
78th CSC Meeting, Guelph ON, May 31, 1995; a presentation by D.G. Marangoni.
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Beck, E.J.; Caplan, J.F.;
Hawley, C.; Comeau, E.K.; Marangoni, D.G. Micellar Properties of a
Novel Series of TwoHeaded Anionic Surfactants: the 1,2Disodium
Alkanedisulfates; 77th CSC Meeting, Winnipeg MB, June 1, 1994; a
presentation by D.G. Marangoni.
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Burrows, J.C.; Flynn, D.J.; Kutay, S.M.; Marangoni, D.G.;
Thermodynamics in Surfactant Solutions: Calorimetric Determination of the
Micellization Enthalpy of Sulfate Surfactants as a Function of Temperature;
77th CSC Meeting, Winnipeg MB, June 1, 1994; a presentation by D.G.
Marangoni.
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