High School Chemistry: Stoichiometry Readings?

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SUMMARY

The discussion focuses on expanding high school chemistry curriculum with real-world applications of stoichiometry, particularly in the context of limiting reactants and theoretical yield. Key examples include the production of high-octane gasoline through catalytic naphtha reforming and the synthesis of ethylene oxide. Participants suggest exploring articles from reputable sources like IntechOpen and ScienceDirect, as well as reviewing current textbooks used in Chemical Engineering programs. The conversation highlights the importance of engaging materials to illustrate the practical applications of stoichiometric principles in various industries.

PREREQUISITES
  • Understanding of stoichiometry concepts such as limiting reactants and theoretical yield.
  • Familiarity with chemical reaction processes in industrial applications.
  • Basic knowledge of laboratory techniques for maximizing percent yield.
  • Access to academic journals like Nature and AAPT for research purposes.
NEXT STEPS
  • Research articles on high-octane gasoline production from catalytic naphtha reforming.
  • Explore the production processes of ethylene oxide (oxirane) in detail.
  • Investigate Fischer-Tropsch Synthesis and its applications in industry.
  • Review current textbooks and curricula from Chemical Engineering departments for relevant educational resources.
USEFUL FOR

High school chemistry teachers, curriculum developers, and educators seeking to enhance their teaching materials with real-world applications of stoichiometry in chemical engineering and industrial processes.

mishima
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Hi there, I've taught high school stoichiometry (limiting reactant, theoretical yield, etc) for about a decade now focusing on both math (such as mol reactant to grams product) and related lab techniques (maximizing percent yield). I would like to expand my curriculum with some good readings that demonstrate real world applications of the techniques, and was wondering if anyone here had something interesting.

For example, I explain percent yield is used in industry to decide among different reactions which produce the same product, but I don't really have any interesting historical examples in the form of a engaging article.
 
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mishima said:
For example, I explain percent yield is used in industry to decide among different reactions which produce the same product, but I don't really have any interesting historical examples in the form of a engaging article.
Maybe @Chestermiller can direct one to some easy-to-understand articles.

I would expect there are examples from the petroleum, petrochemical and chemical industries. I was thinking of refineries that produce a variety of products, or adjust their process for maximum yield of products like high-octane gasoline.
For example - https://www.intechopen.com/chapters/63586
High-Octane Gasoline Production from Catalytic Naphtha Reforming

Or production of ethylene oxide (oxirane).
https://www.sciencedirect.com/science/article/pii/S2090447921003506

Or something involving Fischer-Tropsch Synthesis.

I can think of one process regarding the formation of sintered UO2±x, but I don't know of any nonproprietary articles. The sintering atmosphere must be reducing (either with H2 or cracked NH3) with a narrow range of dew point. There are other considerations with respect to additives in the 'green' ceramic and temperature, typically > 1700°C.
 
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Thanks for those suggestions. I should mention I have access to Nature and AAPT journals.
 
As undergrads >50 years ago, we used a book entitled Industrial Stoichiometry. However, I am not aware if such a book exists today. Check Amazon. I did, and there are many good books on this subject available there. Also, check the curricula of Chemical Engineering departments at universities and see what books they are currently using.
 
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