AN INTEGRATED AND TUNABLE SYSTEM FOR THE PRODUCTION OF SYNGAS AND CHEMICALS VIA SOLAR-ASSISTED ELECTROLYSIS AND COMBINED REFORMING

摘要

A method and system for producing syngas The method includes providing separate streams of oxygen gas and hydrogen gas, the oxygen gas and the hydrogen gas generated from electrolysis of water. The separate stream of oxygen gas is introduced into a reforming module configured to generate a reformed syngas feed, where the oxygen gas oxidizes natural gas supplied to the reforming module. The separate stream of hydrogen gas and the reformed syngas feed are mixed to adjust a ratio of hydrogen gas to carbon monoxide gas (H2:CO) to produce a syngas product feed. The system includes a reforming module to receive a stream of oxygen gas, where the oxygen gas oxidizes natural gas supplied to the reforming module to generate a reformed syngas feed. The system includes a mixing module to receive the reformed syngas feed and a stream of hydrogen gas to thereby adjust a ratio of hydrogen gas to carbon monoxide gas (H2:CO) in a syngas product feed released from the mixing module. The stream of oxygen gas and the stream of hydrogen gas are generated from electrolysis of water.