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Shell Coal Gasification Technology

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SCGP water quench – a change for the<br />

better…<br />

• Enables gasification of coals that cannot be processed with a<br />

syngas cooler owing to fouling<br />

- High sodium/chlorine content<br />

• Reduces capital expenditure<br />

- No syngas cooler<br />

- No candle filter<br />

- Simpler shift line-up<br />

• Improves integration with a downstream shift for chemical<br />

applications<br />

- Water is added directly to the syngas, not via a saturator<br />

cycle in the shift section<br />

<strong>Shell</strong> Global Solutions 27

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