Ind. Eng. Chem. Res. 2000, 39, 2631-2632
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ADDITIONS AND CORRECTIONS Volume 39, Number 4 Study for Recycling of Ceria-Based Glass Polishing Powder. Kazuhiro Kato,* Toshiaki Yoshioka, and Akitsugu Okuwaki Pages 944-946. In this paper, pertinent information on Figures 2, 4, 5, and 7 was inadvertently omitted. The corrected figures are as follows:
Figure 2. XRD patterns of the polishing powder (a) and the waste (b).
Figure 4. (a) Effect of the alkali ratio on the SiO2 and Al2O3 contents of treatment products in a 2 mol kg-1 NaOH solution for 1 h at 25-80 °C. (b) Effect of the NaOH concentration on the SiO2 and Al2O3 contents of treatment products at an alkali ratio of 1 for 1 h at 25-80 °C. (c) Effect of the temperature on the SiO2 and Al2O3 contents of treatment products in a 2-8 mol kg-1 NaOH solution at an alkali ratio of 1 for 1 h.
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Ind. Eng. Chem. Res., Vol. 39, No. 7, 2000
Figure 7. XRD patterns of the treatment product: (a) in a 4 mol kg-1 NaOH solution at an alkali ratio of 1 at 60 °C for 1 h; (b) in a 4 mol kg-1 NaOH solution at an alkali ratio of 1 at 100 °C for 1 h. Figure 5. Effect of time on the degree of SiO2 and Al2O3 extracted in a 4 mol kg-1 NaOH solution at an alkali ratio of 1 at 60-100 °C.
Volume 39, Issue 7 Steam Reforming of Sunflower Oil for Hydrogen Production. Maximiliano Marquevich, Roberto Coll, and Daniel Montane* Pages 2144 and 2145. In the captions of Figures 3 and 5-7, CH4H10 should be CH4 × 10. Also, in the caption of Figure 3, C2H4H10 should be C2H4 × 10. IE9910874 10.1021/ie9910874 Published on Web 07/03/2000
IE0010969 10.1021/ie0010969 Published on Web 05/26/2000
