FIELD: oil and gas production.
SUBSTANCE: device for production of gaseous hydrogen consists of installation of gasification (12) or installation of reforming assembled for production of first synthetic gas. First section of purification (14) is connected to installation of gasification (12) for removal of acidic gas and is assembled for production of the second synthetic gas; it includes at least one catalyst chosen from a group consisting of catalyst of high temperature conversion (34) and catalyst of low temperature conversion (36). The device also includes second section of purification (16) connected with the first section of purification for removal of acidic gas and low temperature membrane of hydrogen sulphide (30) including catalyst of hydrolysis - sulphide carbonyl. There is generated the first gaseous fuel mixture, which is cooled with water and is directed through first section of purification (14). There is generated the second gaseous fuel mixture where from there is removed carbon dioxide of hydrogen sulphide.
EFFECT: optimisation of gas generator operation at production of hydrogen form carbon by removing acidic gas from synthetic gas.
13 cl, 4 dwg
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Authors
Dates
2011-08-20—Published
2006-12-11—Filed