O2 Absorption Capacity Varies w/ Temperature: Alkyl Pyrogallol Solution

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Discussion Overview

The discussion revolves around the oxygen absorption capacity of alkyl pyrogallol solutions and their potential application in producing oxygen. Participants explore the feasibility of using such solutions for a project requiring a regular supply of oxygen, particularly in a compact and efficient manner.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant inquires about the oxygen absorption capacity of alkyl pyrogallol solutions and their temperature dependence.
  • Another participant suggests that relying on solubility differences would result in a very small amount of oxygen being stored.
  • A different participant seeks alternative processes for a regular supply of oxygen, emphasizing the need for a method that allows for rapid saturation and desaturation of the absorbing substance.
  • One participant proposes considering technologies used in oxygen concentrators and questions the necessity of using pure oxygen instead of air.
  • The original poster expresses interest in demonstrating complete combustion of fuels with sufficient oxygen to reduce smoke, indicating a preference for producing oxygen on demand rather than purchasing it.

Areas of Agreement / Disagreement

Participants do not reach a consensus, as there are multiple competing views regarding the effectiveness of alkyl pyrogallol solutions and alternative methods for oxygen production.

Contextual Notes

Limitations include the potential small volume of oxygen that can be absorbed by alkyl pyrogallol solutions and the unresolved details regarding the specific requirements for the project.

Who May Find This Useful

This discussion may be of interest to individuals exploring oxygen absorption technologies, those working on combustion processes, and researchers looking for innovative methods of oxygen production.

ch hitech
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I am looking for a liquid whose oxygen absorption capacity varies with temperature. I have heard of alkyl pyrogallol solution but there are different solutions of pyrogallol in alkaline solution . I wanted to produce oxygen with the help of this o2 absorbing capacity variation with temperature.
 
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As long are you are thinking about relying on the solubility differences, amount of oxygen stored will be very small.
 
Then is there any other process which can provide me with regular supply of oxygen because the requirement for my project is regular absorbing of oxygen from air that too in a highly engineered (as small volume as possible) manner. The substance should be instantly made unsaturated and saturated(of oxygen) such that I can store the oxygen thus collected.
 
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Have you considered technologies used in oxygen concentrators? How much oxygen do you need? Why you can't use just air?
 
I'll have a look at them. I jus want to demonstrate complete combustion of fuels (with sufficient amount of oxygen provided to them). hence to reduce smoke produced. This could be done with me purchasing oxygen,but I jus want to know how can we produce oxygen in a reasonable manner on the go.
 
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