I dont know, not while I've been alive
To date (end of 2017) there has been208 climbers who have climbed Mount Everest without using oxygen cylinders (tanks) and 8,098 who have used oxygen cylinders.
Oxygen replacement refers to the process of replenishing oxygen levels in an environment where it has been depleted, such as in a confined space or a closed system. This can be done by introducing fresh air, using oxygen tanks or generators, or utilizing other methods to restore a safe level of oxygen for breathing.
Yes, oxygen can be purchased in the form of portable oxygen tanks or concentrators for medical or recreational use. However, it is important to use oxygen under the guidance of a healthcare professional, as using it inappropriately can be dangerous.
Yes, using a cellphone near an oxygen tank can be dangerous as cellphones emit electromagnetic radiation which can potentially ignite an oxygen leak, leading to a fire or explosion. It is safer to keep cellphones at a safe distance from oxygen tanks to prevent any possible accidents.
The number of oxygen tanks needed for 6 hours depends on the flow rate prescribed by the healthcare provider and the size of the tank. Generally, for continuous flow at 2 liters per minute, a standard oxygen tank will last about 3-4 hours, so you may need 2 tanks to cover 6 hours. It's important to consult with a healthcare provider or oxygen supplier to determine the precise amount needed.
They have oxygen generators with catalysts that change the chemical structure of the air molecules that pass through them , converting carbon molecules into oxygen ; that's how the get oxygen to a space station...
Yes, using an expired oxygen tank can be dangerous as the tank may not deliver the proper amount of oxygen or could leak. It is important to use tanks within their expiration date to ensure safety and effectiveness. If in doubt, consult with a medical professional or oxygen supplier.
Humans can use oxygen in various ways, such as breathing it to sustain life, using it for medical purposes in hospitals, and incorporating it into chemical reactions for manufacturing purposes. Additionally, oxygen is used in combustion processes, scuba diving tanks, and as a component in rocket fuel.
The British Army first used tanks in World War 1.
There are different sizes of (gaseous form) oxygen tanks and then there are different sizes of (liquid form) oxygen. With the liquid form there is a large main tank that the smaller tanks are filled and refilled from. Check with a medical equipment company. If they carry home oxygen therapy services, I am sure they would be glad to show you the different kinds. Keep in mind that certain tanks require the use of an oxygen conserving device. This would mean that a person would have to tolerate receiving bursts of oxygen instead of a constant flow. A person would have to qualify for a conservor device, this means that they would have to be tested to see if their oxygen saturation levels were able to stay above a certain level while using the conservor. Some people just do not tolerate conserving devices and will have to have continuous flow of oxygen.
I would say General Patton. He was famous for using tanks and moving fast in WW11.
Aerobic bacteria in aeration tanks help break down organic matter in wastewater by using oxygen for respiration. This process helps reduce the organic load and pollutants in the water, making it cleaner and safer for discharge into the environment.