Method of synthetic fuel gas production

• Main Authors: ZAMBITO JOSEPH J, GILLESPIE MICHAEL JOSEPH, GILLESPIE CHRISTOPHER PAUL
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2017
• Subjects: CARBURETTING AIR OR OTHER GASES; CHEMISTRY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The invention relates to methods for converting carbonaceous feedstock slurry into synthetic fuel gas. The method includes (a) introducing a carbonaceous feed stock slurry into a first reaction vessel via a continuous feed; (b) converting the carbonaceous feed stock slurry to a carbon char slurry comprising carbon char and and water by allowing the carbonaceous feed stock slurry to have a residency time of between 5 and 30 minutes in the first reaction vessel, the carbonaceous feed stock slurry being heated to a temperature of between about 260 to about 320 DEG C at a pressure such that water does not flash to steam. 本发明涉及将含碳原料浆料转化为合成燃气的方法，其包括：(a)通过连续投料将含碳原料浆料引入第反应容器中；(b)通过使所述含碳原料浆料在所述第反应容器中具有5至30分钟之间的停留时间，在水不会闪蒸为蒸汽的压力下将所述含碳原料浆料加热至约260至约320℃之间的温度，从而将所述含碳原料浆料转化为包含焦炭和水的焦炭浆料。