Contain radioactive fallout in soil

In summary, the conversation discusses the use of paramagnetic clays or ashes to neutralize radioactivity in soil by chelating the radioactive particles and preventing them from being absorbed by plants. There is uncertainty about whether all types of radioactive particles can be neutralized by this method, and the amount of clay and ash needed for a large area is also a concern. While there are large quantities of clay and ash available, it is unknown if there is any scientific evidence or experiments that support the effectiveness of this method.
  • #1
rosec168
2
0
I read about neutralizing radioactivity in soil by using paramagnetic clays or ashes because it may chelate the radioactive particles and bind them tightly so they cannot be absorbed by the plant.

How true is that?
 
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  • #2
I'm not sure, but I have doubts that ALL types of radioactive particles can be neutralized by this method. Plus, how much clay and ash do you need to use on, say, an acre of soil? Do we have enough?
 
  • #3
Drakkith said:
I'm not sure, but I have doubts that ALL types of radioactive particles can be neutralized by this method. Plus, how much clay and ash do you need to use on, say, an acre of soil? Do we have enough?

Yes, we have many tons. But is there any article about radioactive particles that can be chelated by this method? Is there a lab or has somebody conduct any experiment that can prove this?
 
  • #4
rosec168 said:
Yes, we have many tons. But is there any article about radioactive particles that can be chelated by this method? Is there a lab or has somebody conduct any experiment that can prove this?

No idea, sorry. Interesting if it's true though.
 
  • #5


There is some truth to the idea that paramagnetic clays or ashes can help contain radioactive fallout in soil. These materials have the ability to bind to certain types of radioactive particles, making them less likely to be absorbed by plants and other living organisms. However, it is important to note that this method may not completely eliminate the presence of radioactive particles in the soil. Additionally, the effectiveness of this method may vary depending on the type and concentration of radioactive particles present. It is always best to consult with a qualified scientist or expert in the field of nuclear safety for specific recommendations on how to contain radioactive fallout in soil.
 

1. How does radioactive fallout affect soil?

Radioactive fallout can contaminate soil by depositing radioactive particles on the surface. These particles can then be absorbed by plants and other organisms, potentially causing harm to both the environment and human health.

2. What methods are used to contain radioactive fallout in soil?

There are several methods used to contain radioactive fallout in soil, including covering the contaminated area with a layer of clean soil, using absorbent materials to trap the radioactive particles, and applying chemical treatments to bind the particles and prevent them from spreading.

3. How long does it take for radioactive fallout to dissipate in soil?

The amount of time it takes for radioactive fallout to dissipate in soil depends on several factors, including the type of radioactive material, its half-life, and the environmental conditions. In general, it can take anywhere from months to decades for the radioactivity to decrease to safe levels.

4. Can plants grown in soil contaminated with radioactive fallout be consumed?

Consuming plants grown in soil contaminated with radioactive fallout can be dangerous, as the plants may absorb and accumulate radioactive particles. It is important to test the soil and plants for radioactivity before consuming them, and to follow any recommended safety precautions.

5. How can the spread of radioactive fallout in soil be prevented?

The spread of radioactive fallout in soil can be prevented by properly containing and disposing of the contaminated soil, avoiding disturbing the soil in the contaminated area, and implementing measures to prevent further contamination, such as covering the area with a barrier or using absorbent materials.

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