What is high-pressure methanol synthesis? How is it being used?
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What is high-pressure methanol synthesis? How is it being used?
High pressure generally refers to a pressure of 20.0 MPa or above; the reaction proceeds well, but energy consumption is correspondingly high
High pressure generally refers to a pressure of 20.0 MPa or above. The high-pressure method is hardly used anymore, as it involves high energy consumption. Its advantage is the use of zinc-based catalysts that are not sensitive to sulfur, but the resulting product contains many impurities.