It is recommended to remove the advertisement for 78.CN-Straw Gasifier
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It is recommended that the moderators remove the advertisements for straw gasifiers immediately. 78.CN – Straw gasifiers: Investing in straw gasifier projects requires little capital but yields high profits. Free information is available; just leave a message to get it. Log in now. As professionals in gasification, we all know that straw gasification is a form of biomass gasification, and it’s the same as coal gasification; everyone should be well aware of the equipment and processes required for this process. The gasifier mentioned in the advertisement is completely unable to meet the requirements of production. Currently, this gasifier has caused significant commercial disputes in Wuhan. Even if such a gasifier could be produced, the gas generated would be CO + H2; high-concentration CO gas, which is highly toxic, cannot be used for civilian purposes.
Such false advertisements on a technical website like HaiChuan are completely inappropriate.
It seems that this type of stove has been promoted for several years now; if it were really effective, there should be many users in rural areas, but I’ve never seen anyone use it.
1. The main combustible components in straw gas are carbon monoxide and hydrogen, along with a small amount of methane. The main characteristic of this straw gas is its high proportion of nitrogen, which results in a lower calorific value; whereas in ordinary gas, methane and other hydrocarbon compounds make up the majority, leading to a higher calorific value. 2. The scale of operations for producing ordinary coal gas is large, the purification systems are relatively sophisticated, and the gas obtained after treatment is very clean. The straw gasification projects currently under construction in our country are generally not very large in scale, and their purification systems are relatively simple. Whether used for power generation or cooking, their purification efficiency is inferior to that of ordinary gas, which has a significant impact when these systems are put into use. 3. Another characteristic of straw gas is that it has an odor. The odor of ordinary gas and natural gas is intentionally added when it is supplied to residents for cooking purposes, to ensure safety ； The odor of straw gas is due to the smell of small amounts of tar gases remaining in it; therefore, even without adding any odorants to the straw gas, it can still be detected when it leaks.