NileRed's Ethanol from Air: A Two-Year Journey of Perseverance and Inefficiency
NileRed, the chemistry-focused YouTuber known for his unique brand of melancholy and ambitious experiments, has embarked on a two-year quest to produce ethanol from the air we breathe. This ambitious project, documented in a recent video, showcases the challenges and triumphs of attempting to create a sustainable and efficient method of alcohol production.
The concept is simple: air contains hydrogen, carbon, and oxygen, which are the building blocks of ethanol. So, the idea is to extract these elements and combine them to create alcohol. However, as NileRed quickly discovers, the execution is far from straightforward.
One of the primary obstacles is the need for a catalyst to facilitate the reaction between carbon dioxide and hydrogen. NileRed explores various options, each with its own set of drawbacks. Some catalysts are extremely expensive, while others are difficult to produce. He eventually settles on a two-part iron-based catalyst, which proves to be a significant challenge in itself.
The synthesis process is a laborious and time-consuming endeavor. After five days of effort, NileRed's initial attempt yields only 1.8 grams of ethanol, far short of the 25 grams required. This realization prompts a moment of self-reflection, as he acknowledges his initial delusions and the mistakes he made.
NileRed's persistence pays off as he continues to refine his catalyst. He overcomes the initial setback and successfully creates the second part of the catalyst, a week-long endeavor. With the catalyst in hand, he moves on to the reactor system, a complex and specialized setup designed to deliver the gases at the correct pressure.
The construction of this system is a significant undertaking, requiring customization and months of hard work. NileRed's dedication is evident as he designs and builds the necessary components. Despite the challenges, the final result is impressive, and he expresses genuine satisfaction with his creation.
However, the ethanol yield remains a concern. After 80 minutes of video and two years of effort, NileRed's final product is a tiny flask containing a mere 7% ethanol, with the rest being water and methanol. The taste test reveals a surprisingly pleasant result, but the overall efficiency is hilariously low.
NileRed's enthusiasm for the project remains undiminished. He envisions scaling up the process to produce a full bottle of alcohol, free of methanol. This ambitious goal sets the stage for a potential sequel, 'Air Alcohol 2.0', which may be a few years away. NileRed's perseverance and unique approach to chemistry continue to captivate his audience, offering a fascinating glimpse into the world of experimental science.
