scholarly journals Chemical Engineering Division environmental chemistry annual report, July 1974--June 1975. [Chemistry of airborne particulates; /sup 18/O analysis of atmospheric sulfate aerosols; S emission control chemistry]

1975 ◽  
Author(s):  
P Cunningham ◽  
B Holt ◽  
B Hubble ◽  
S Johnson ◽  
S Siegel ◽  
...  

2003 ◽  
Author(s):  
D Lewis ◽  
D Graziano ◽  
J F Miller




Author(s):  
BA Chowdhury ◽  
AKMA Quader ◽  
MS Islam ◽  
N Ahmed ◽  
MK Paul

Journal of Chemical Engineering Vol.ChE 23 1995-2005



Author(s):  
Greg Evans ◽  
Patricia Sheridan ◽  
Doug Reeve ◽  
Maygan McGuire ◽  
Kristina Minnella ◽  
...  

CHE 230 ‘Environmental Chemistry’ is a core Chemical Engineering course offered in the spring semester of second year. A central element of the course is the ‘Environmental Consulting Engineering’ project, a full semester design project that is executed in five-member teams. The acquisition of teamwork and group-leadership skills has been one of the project learning objectives for about five years; the related instructional components have been refined every year. This presentation will describe the theoretical foundation and methods used to teach team-effectiveness as part of this design project. Instruction of team skills has been based on two conceptual frameworks. A leadership styles framework examines the preferences of individual students and helps students see how these styles are manifested within a team. This framework allows students to identify their leadership style preferences and more importantly, recognize the strengths of others, and styles that may be missing from their team. A team-effectiveness framework helps students examine organizational, relational and communication behaviours evident within their team, and thereby helps students to recognise where they do, or do not, tend to contribute. These two frameworks provide students with a shared vocabulary, along with a basis to observe and understand their team experiences that can then be used to promote learning and structured reflection. The instructional components used are an introductory lecture on team effectiveness, a two-hour team formation workshop, a reflection done by the team after the first major deliverable and an individual reflection at the end of the course. These components are intended to direct students from recognizing aspects of team-effectiveness, towards seeing deficiencies in their team or their individual contributions. The students are then guided towards finding practical tools and techniques that they can use to become more effective at different aspects of teamwork.



Author(s):  
George K. Schweitzer ◽  
Lester L. Pesterfield

This volume is intended to employ E–pH diagrams to describe the inorganic solution chemistry of the chemical elements. Such diagrams are very useful in numerous fields of investigation, including electrochemistry, analytical chemistry, inorganic chemistry, geochemistry, environmental chemistry, corrosion chemistry, hydrometallurgy, water chemistry, agricultural chemistry, toxicology, biochemistry, chemical engineering, materials science, health physics, and nutrition. It is assumed that the reader is acquainted with the following major topics which are treated in elementary chemistry: stoichiometry, equilibrium, acid–base phenomena, solubility, complexation, elementary thermodynamics, and electrochemistry. In 1923, W. M. Clark and B. Cohen published a paper in which they introduced the idea of plotting the electromotive force as referred to the hydrogen electrode E against the pH for several chemical systems. In 1928, Clark continued to develop this graphical presentation in his text on the determination of pH. The utility of the method was further extended by numerous other investigators such as M. Pourbaix, G. Valensi, G. Charlot, T. P. Hoar, R. M. Garrels, N. de Zoubov, J. Van Muylder, E. Deltombe, C. Vanleugenhaghe, J. Schmets, M. Maraghini, P. Van Rysselberghe, A. Moussard, J. Brenet, F. Jolas, K. Schwabe, J. Besson, W. Kunz, A. L. Pitman, J. N. Butler, P. Delahay, H. Freiser, H. A. Laitinen, L. G. Sillen, P. L. Cloke, and others. In 1963, M. Pourbaix in collaboration with N. de Zoubov published Atlas d’equilibres electrochimiques, a collection of E–pH diagrams for 90 chemical elements. This volume was translated into English in 1966 by J. A. Franklin and published as Atlas of Electrochemical Equilibria in Aqueous Solutions. Subsequently other investigators published computer programs for constructing the diagrams: L. Santoma; B. G. Williams, and W. H. Patrick; P. B. Linkson, B. D. Phillips, and C. D. Rowles; K. Osseo-Asare, A. W. Asihene, T. Xue, and V. S. T. Ciminellie; D. R. Drewes; M. Mao and E. Peters; H-H. Huang and C. A. Young; J. P. Birk and Laura L. Tayer; G. P. Glasby and H. D. Schulz; and Q. Feng, Y. Ma, and Y. Lu.



1974 ◽  
Author(s):  
P.A.G. O'Hare ◽  
G.K. Johnson ◽  
M. Ader ◽  
W.N. Hubbard ◽  
F.A. Cafasso ◽  
...  




1976 ◽  
Author(s):  
P.A.G. O'Hare ◽  
G.K. Johnson ◽  
M. Ader ◽  
W.N. Hubbard ◽  
D.R. Fredrickson ◽  
...  




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