Method for producing methanol and apparatus for producing methanol
TW202639492APending Publication Date: 2026-10-01MITSUBISHI GAS CHEM CO INC
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Patent Information
- Application Number
- TW115103716
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-01-31
- Filing Date
- 2026-01-30
- Publication Date
- 2026-10-01
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Abstract
A method for producing methanol, which uses a hydrogen-deficient gas as a raw material and synthesizes methanol from carbon monoxide, carbon dioxide, and hydrogen in a reactor, the method comprising: separating hydrogen from the gas using a first hydrogen PSA to obtain first recovered hydrogen; and adjusting the composition of the gas to be supplied to the reactor using the first recovered hydrogen.
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