Byproduct Valorization: From Spent Coffee Grounds to Fatty Acid Ethyl Esters (Record no. 44682)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02373nam a22002657a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20231103144109.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 231030b ||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| ISSN | 0021-9584 |
| 037 ## - SOURCE OF ACQUISITION | |
| Source of stock number/acquisition | RIEBPL Library |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 540.7 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Lauren I. Austen et al... |
| 245 ## - TITLE STATEMENT | |
| Title | Byproduct Valorization: From Spent Coffee Grounds to Fatty Acid Ethyl Esters |
| Remainder of title | (Journal Article) |
| Statement of responsibility, etc | |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication | Washington, United States |
| Name of publisher | :American Chemical Society |
| Year of publication | ,January 10, 2023 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 327-335p. |
| 490 ## - SERIES STATEMENT | |
| Series statement | American Chemical Society, Volume 100, Issue 1 |
| 505 ## - FORMATTED CONTENTS NOTE | |
| Formatted contents note | ***______{For Hard Copy, Please visit Library.}________*** |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Abstract-<br/><br/> A laboratory experiment was designed to provide students with an introduction to byproduct valorization by producing an analogue of biodiesel (fatty acid ethyl esters, FAEE) via lipid extraction and subsequent transesterification from spent coffee grounds (SCG). Valorization is the process of upgrading underutilized or discarded wastes or byproducts into chemicals, materials, and (bio)energy. Upon isolation of the intermediate and FAEE, students analyzed the respective spectroscopic characteristics using infrared and nuclear magnetic resonance spectroscopy as well as evaluated gas chromatography spectra that were provided. Associated green metrics for the reaction were determined to obtain a quantitative measure of the “greenness” of the experiment. In this laboratory experiment, students are introduced to key concepts such as whole systems thinking and the United Nations Sustainable Development Goals where they apply these frameworks to real-world problems such as consumption and waste disposal. In addition to providing a greener alternative to traditional methods for biodiesel analogue production from SCG by solvent alterations, this experiment demonstrates the value of waste that would otherwise be overlooked to generate products that can help reduce the continued use of finite fossil fuels.<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/> |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Green Chemistry |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Second-Year Undergraduate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Analytical Chemistry Laboratory Instruction |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hands-on Learning/Manipulatives |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Fatty Acids Lipids |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://pubs.acs.org/doi/epdf/10.1021/acs.jchemed.2c00728 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Periodicals |
| Lost status | Damaged status | Home library | Current library | Date acquired | Full call number | Koha item type |
|---|---|---|---|---|---|---|
| RIE BPL Library | RIE BPL Library | 03.11.2023 | 540.7 | Periodicals |