ethylene gas的意思|示意

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Ethylene gas, chemical formula C2H4, is an odorless, colorless hydrocarbon gas. It is most commonly produced from petroleum and natural gas and can also be produced by the process of ethylene cracking. Ethylene is the largest-volume organic chemical produced in the world and holds many important commercial applications.

Ethylene gas is most commonly used as a precursor in the production of polyethylene and polyvinyl chloride (PVC). When combined with other chemicals and catalysts, ethylene gas is used for the production of polymers, pesticides, rubber, antifreeze solution, and other chemicals. In addition, ethylene is also used in ripening of fruits and flowers, and for welding and cutting metals.

As ethylene gas is flammable, it should be handled with care and stored properly in sealed containers and vessels. Ethylene gas is known to be an irritant to the eyes and lungs at high concentrations, and as such, precautions should be taken to avoid release of the gas into the atmosphere.

In conclusion, ethylene gas is an important commercial hydrocarbon that is used in the production of many products, such as polyethylene and polyvinyl chloride. It is also used in ripening of fruits and flowers, and for welding and cutting metals. However, due to its flammability and the fact that it can be an irritant, it should be handled with care and stored properly in sealed containers and vessels.