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I'm guessing you mean high carbon to steam ratio. that gives rise to a proportionately greater volume of carbon monoxide being evolved.
if there is a lot of steam and only some carbon, you normally get the more stable CO2 but with insufficient steam, the less stable CO is evolved, ALONG WITH some CO2. =]
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What is steam economy in Evaporator?
Steam economy is the ratio between total steam evaporated and steam consumed Se=Steam evaporated/steam flow at start should be above 1 for multi effect systems
What is circulation ratio of boiler?
circulation ration of boiler is defined as ratio of Mass of Steam/water mixture to steam generation.
What is performance ratio of desalination plant?
the ratio of the distillate mass flow rate to the mass flow rate of the steam used
How many kg of steam required to produce 1 KWh for steam turbine of 30bar pressure and 390oC temp?
I'm currently benchmarking a number of plants in my company which produce steam for downstream processing. What is a typical kWh/kg of steam ratio I could set as a best practice target? Thanks Paul
Why are toboggans made from ash?
Ash has a good strength to weight ratio, is shock resistant and most importantly for toboggans, it steam-bends easily.
What is syngas?
Syngas is a mixture of Hydrogen and Carbon Monoxide; it can be produced via Steam reforming of gasification (coal, oil heavy residues).
Synthesis gas production by steam reforming?
CH4 + H2O -> CO + H2 methane + steam -> synthesis gas http://www.answers.com/topic/steam-reforming
What is the heat of reaction of methane in steam reforming?
Steam methane reforming H2O+CH4 --> CO + 3H2 Heat of reaction 20.6 kJ/mol
What is steam economy in Evaporator?
Steam economy is the ratio between total steam evaporated and steam consumed Se=Steam evaporated/steam flow at start should be above 1 for multi effect systems
What is circulation ratio of boiler?
circulation ration of boiler is defined as ratio of Mass of Steam/water mixture to steam generation.
What was the effect of the steam boat?
The negative effect of a steam boat is that it causes a fire and can explode due to steam pressure.
Is steam carbon dioxide?
No. Steam is a form of water vapour.
What was a negative effect of the steam boat?
The negative effect of a steam boat is that it causes a fire and can explode due to steam pressure.
How is hydrogen processed?
One method for creating hydrogen is through methane reforming. Natural gas (which is mostly methane) is reacted, sometimes with steam, sometimes with oxygen. This natural gas degrades into hydrogen, carbon dioxide and carbon monoxide in varying amounts. This reaction takes place above 500 C and is used industrially to create hydrogen.
K factor in steam blowing?
K Factor in steam blowing refers to the ratio of drag produced during steam blowing
Where would hydrogen come from when finding hydrogen fuel?
hydrogen is produced through one if two methods: - electrolysis of water - electricity passed through water to separate hydrogen and oxygen atoms -steam-methane reforming - hydrogen extracted from methane Steam methane reforming is the most common, but produces CO2 as a by-product, which contributes to global warming.
What is the effect of dry steam entry in to a wet steam filled vessel whether it promotes condensation in the vessel?
The effect of dry steam entry into a wet steam filled vessel will promote condensation in the vessel. However, it will be less wet because of the dry steam.
