producer gas
natural gas
synthetic gas
industrial gas
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Discussions (26)

Coal gasification is the process of
producing syngas βa mixture consisting
primarily of methane (CH 4 ), carbon
monoxide (CO), hydrogen (H 2 ), carbon
dioxide (CO 2 ) and water vapor (H 2 O)βfrom
coal and water, air and/or oxygen.

The selected answer is wrong:
Myschool.com.ng administration check well... Gasification of coke produces synthesis gas

the answer is A, because they are dealing with gasification of coke not coal. my school take note

Gasification is a process that converts organic- or fossil fuel-based carbonaceous materials into carbon monoxide, hydrogen and carbon dioxide. This is achieved by reacting the material at high temperatures (>700 Β°C), without combustion, with a controlled amount of oxygen and/or steam.
Syngas, or synthesis gas, is a fuel gas mixture consisting primarily of hydrogen, carbon monoxide, and very often some carbon dioxide. The name comes from its use as intermediates in creating synthetic natural gas (SNG) and for producing ammonia or methanol. Syngas is usually a product of gasification and the main application is electricity generation. Syngas is combustible and often used as a fuel of internal combustion engines. It has less than half the energy density of natural gas.

pls it is coke gasification not coal gasification pls change the answer it is producer gas 



gasification of coke don't only produce producer gas.....but producer gas nd water gas..both r synthetic gases

There re two possible answers here A and C.
Producer gas is a mixture of CO, H2 and N2 or possibly CO2
While Synthesis gas is a mixture of CO and H2.
Perhaps, look up the meaning of gasification of coke and u'll see that it involves air which qualifies more on option "A" being the answer... Producer gas as it contains N2 which is also present in air.
Moreover, gasification of coke can still produce syngas but Producer gas is more close... π

My school the answer is synthesis gas because producer gas is under synthesis gas pls

In the explanation, the answer explained was different from what was chosen in the question.

my school producing gas is correct, synthetic gas is produced from methane not from coke,pls correct that

The selected answer is wrong:
gasification of coke is used in the production of producer gas and not synthetic gas





