Journal Articles: 10 results
On Capillary Rise and Nucleation  R. Prasad
A comparison of capillary rise and nucleation shows that both phenomena result from a balance between two competing energy factors: a volume energy and a surface energy. This comparison may help to introduce nucleation with capillary rise, a topic familiar to students.
Prasad, R. J. Chem. Educ. 2008, 85, 1389.
Liquids |
Materials Science |
Metallurgy |
Metallurgy in the Laboratory: Preparation of Pure Antimony  Brooke L. O'Klatner and Daniel Rabinovich
The preparation of pure antimony is readily accomplished on a laboratory scale by the high-temperature reduction of antimony trioxide with potassium cyanide. The product is obtained in almost quantitative yield (up to 98%) using a procedure that is simple, inexpensive, and quick.
O'Klatner, Brooke L.; Rabinovich, Daniel. J. Chem. Educ. 2000, 77, 251.
Metals |
Some Prerequisites for Achieving Better Results in Teaching Chemical Technology at the University Level  Rumen Ivanov Dimitrov, Boyanka Tsankova Mateeva
The authors share their philosophy and factors in successful teaching and learning based on their experience of teaching Metallurgy and Chemical Technology at the University of Technology, Sofia and at Plovdiv University.
Dimitrov, Rumen Ivanov; Mateeva, Boyanka Tsankova . J. Chem. Educ. 1997, 74, 944.
Learning Theories |
The extraction of gold and its simulation with copper  Bradley, J. D.; Brand, M.; Louli, J. A. M.
The simulation of the extraction of gold by the use of its analog, copper, makes it possible to capitalize on the glamor of gold without sacrificing any chemical principles.
Bradley, J. D.; Brand, M.; Louli, J. A. M. J. Chem. Educ. 1984, 61, 634.
Separation Science |
Metallurgy |
Industrial Chemistry |
Applications of Chemistry |
Oxidation / Reduction |
Artifacts and the Electromotive Series  Mickey, Charles D.
The chemistry of metals and its application to archeology.
Mickey, Charles D. J. Chem. Educ. 1980, 57, 275.
Electrochemistry |
Metals |
Applications of Chemistry |
Metallurgy |
The identification of an unknown alloy. A first experiment in elementary chemistry  Watson, Naola V.
The experiments which are often used as an introduction to the laboratory in beginning chemistry courses are considered by many students to be sheer buys work. This experiment is devised to provide students with an interesting and meaningful introduction to the laboratory.
Watson, Naola V. J. Chem. Educ. 1971, 48, 324.
Qualitative Analysis |
Metallurgy |
Metallurgy E. Metals and Alloys  Alyea, Hubert N.; Soule, Dean; Rogers, Crosby U.
Demonstrations include the conductivity, expansion through heating, and identification of metals.
Alyea, Hubert N.; Soule, Dean; Rogers, Crosby U. J. Chem. Educ. 1967, 44, A717.
Metallurgy |
Metals |
Conductivity |
Qualitative Analysis
Metallurgy D. Refining the Metal  Alyea, Hubert N.
Copper refined by electroplating.
Alyea, Hubert N. J. Chem. Educ. 1967, 44, A717.
Metallurgy |
Metals |
Metallurgy C. Reducton of Ore  Rogers, Crosby U.
Demonstrations include the reduction of Cu2O with charcoal, heating zinc carbonate, and zinc sulfide heated in air.
Rogers, Crosby U. J. Chem. Educ. 1967, 44, A717.
Metallurgy |
Metals |
Oxidation / Reduction
The Role of Chemistry in Modern Metallurgical Engineering  Burr, Arthur A.
A review and summary of chemistry in curricula for metallurgical engineering.
Burr, Arthur A. J. Chem. Educ. 1958, 35, 100.
Metals |
Metallurgy |
Industrial Chemistry