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Syngas cooling

Typical exit gas temperature range tor different bed types [Pg.122]

Application Entrained-flow Sticky ash Fluidized-bed Moving-bed [Pg.122]

A - Syngas cooling D - Flue gas cooling G - Multi-stage combustion EHD Reform ing/pre-reforming f> Steam/water... [Pg.373]

Methane/water preheating B - Syngas cooling/CO oxidation/WGS Fuel/air preheat E Flue gas cooling Multi-stage reforming HMD Combustion V separator... [Pg.373]

Process Stages Feed Flow Reactor Wall Syngas Cooling Oxidant... [Pg.207]

The final choice that we will consider is that of syngas cooling. Here one can select between water quench, gas quench, and radiant cooling together with or without a convective cooler. GE, for instance, offer a choice between a full water quench and (for coal gasification) a radiant cooler. [Pg.207]

The Shell Gasification Process (SGP) for liquid and gaseous feeds has a down-flow, refractory-lined configuration. Syngas cooling is performed exclusively with a steam raising heat exchanger. [Pg.208]

De Lorenzo L, Kreutz TG, Chiesa P, Williams RH (2008) Carbon-free hydrogen and electricity from coal options for syngas cooling in systems using a hydrogen separation membrane reactor. J Eng Gas Turbines Power 130 031401-1... [Pg.159]

If a warm sulfur removal process is implemented in the plant, sulfur intolerant membranes can be adopted without significant changes in either plant layout or performance. However, if a conventional cold gas cleanup process is employed, the required syngas cooling for purification and its subsequent reheating for the WGS membrane reactor engenders increased plant complexity, capital cost and thermodynamic losses. [Pg.444]

Figure 4.6 Schematic overview of several syngas cooling methods (GE configurations Q - full water quench, R - radiant cooler and partial water quench, RC - radiant and convective cooler). Figure 4.6 Schematic overview of several syngas cooling methods (GE configurations Q - full water quench, R - radiant cooler and partial water quench, RC - radiant and convective cooler).
See other pages where Syngas cooling is mentioned: [Pg.160]    [Pg.109]    [Pg.55]    [Pg.104]    [Pg.154]    [Pg.373]    [Pg.329]    [Pg.17]    [Pg.179]    [Pg.291]    [Pg.291]    [Pg.468]    [Pg.470]    [Pg.470]    [Pg.472]    [Pg.479]    [Pg.208]    [Pg.160]    [Pg.176]    [Pg.148]    [Pg.200]    [Pg.423]    [Pg.426]    [Pg.440]    [Pg.367]    [Pg.378]    [Pg.385]    [Pg.117]    [Pg.172]    [Pg.186]    [Pg.117]    [Pg.121]    [Pg.121]    [Pg.121]    [Pg.206]   
See also in sourсe #XX -- [ Pg.121 ]



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