Which of the following is a single stage, fixed bed high pressure coal gasification process ?
Correct answer: C. Lurgi Process
- A. Winkler process
- B. Kopper-Totzek process
- C. Lurgi Process
- D. None of these
Explanation
The Lurgi process is a single-stage, fixed-bed gasifier operating at high pressure. Winkler uses a fluidised bed, while Kopper-Totzek is an entrained-flow process.
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