This is a Continuation of prior U.S. application Ser. No. 08/766,603 Filing Date: Dec. 12, 1996, now abandoned.
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3054814 | Jason et al. | Sep 1962 | |
4001090 | Kalina | Jan 1977 | |
4491674 | Rieber et al. | Jan 1985 | |
4782024 | Scott et al. | Nov 1988 | |
4867918 | Kiyonaga et al. | Sep 1989 | |
5277878 | Piotrowski et al. | Jan 1994 | |
5356600 | Kiyonago et al. | Oct 1994 | |
5523474 | Kingsley et al. | Jun 1996 | |
5536875 | Roby et al. | Jul 1996 |
Number | Date | Country |
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WO9631442 | Oct 1996 | WOX |
Entry |
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Gehard Franz, Roger A. Sheldon "Oxidation", Ullmann's Encyclopedia of Industrial Chemistry, vol. A18, pp. 62-311. |
Roffla et al, "Byproduct Indentification in the Terephthalic Acid Production Process and Possible Mechanisms of Their Formation", Ind. Eng. Chem. Prod. Res. Dev. 1984, 23, 629-634. |
H.F. Svendsen et al., "Local Flow Structures in Internal Loop and Bubble Column Reactors", Chemical Engineering Science, vol. 47, No. 13/14, pp. 3297-3304, 1992. |
Number | Date | Country | |
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Parent | 766603 | Dec 1996 |