Kinetics and Mechanisms of Detergency
Source abstract
Abstract
It is shown that the kinetic order n and the average soil-removal rate coefficient k of particulate soil detergency can be determined by measuring soil removal during a constant time interval Δ t as a function of soil content of the fabric. With iron oxide as the model soil on cotton poplin and polyester fabrics, the kinetic order was found to be 1.1. The rate coefficient k decreases with increasing washing time, causing a deviation from first-order kinetics.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Textile materials and evaluations
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Affiliations
Research and Development Division, Organic Chemicals Department, E. I. du Pont de Nemours and Co., Inc, Wilmington, Delaware 19898, U. S. A.
References (18)
Show source-provided references
1. Bacon, O.C. · Ind. Ing. Chem. · 1948 · 40 · 236110.1021/ie50468a028 ↗
2. Daniels, F. · Physical Chemistry · 1952
3. Kissa, E. · Textile Res J. · 1971 · 41
4. Kissa, E. · Res. J. · 1973 · 43 · 86
5. Kissa, E. · Textile Chem. Col. · 1973 · 5 · 249
6. 10.1177/00405175750450100710.1177/004051757504501007 ↗
7. 10.1002/lipi.1964066031110.1002/lipi.19640660311 ↗
8. Lange, H., Physical Chemistry of Cleansing Action, in "Sol vent Properties of Surfactant Solutions," Ld., Kozo Shmoda, Marcel Dekker , New York, 1967, p. 117.
9. 10.1007/BF0267348710.1007/BF02673487 ↗
10. 10.1007/BF0263369510.1007/BF02633695 ↗
11. 10.1177/00405175650350070510.1177/004051756503500705 ↗
12. 10.1007/BF0263914610.1007/BF02639146 ↗
13. 10.1177/00405175760460061410.1177/004051757604600614 ↗
14. 10.1177/00405175650350051610.1177/004051756503500516 ↗
15. 10.1177/00405175600300121110.1177/004051756003001211 ↗
16. Utermohlen, W.P. · Textile Res. J. · 1947 · 17 · 67610.1177/004051754701701203 ↗
17. 10.1021/ie50380a01110.1021/ie50380a011 ↗
18. Wagner, E.F. · Kinetik der Desoption, · 1964 · 19 · 317