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diesel hydrotreaters revamp a way for increasing production

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О С<br />

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44th International Petroleum Conference, Bratislava, Slovak Republic, September 21-22, 2009 6<br />

WABT real WABT norm Product sulphur<br />

300<br />

0<br />

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180<br />

Days of Run<br />

Figure 2 Deactivation of the catalyst TK-576 Brim in the LNB HDS-2 unit<br />

Deactivation Rate - 3.4 o C/month<br />

50<br />

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35<br />

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10<br />

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Product sulphur, ppm

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