[Q&A] June 5, 2017
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What is a physical explosion? Answer: An explosion caused by a physical change is called a physical explosion. Before and after a physical explosion, the physical and chemical composition of the material remains unchanged. http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical Area—New Ideas for Energy Saving: The “Creative Thinking” Campaign (The second phase of this campaign is in full swing) http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1666758 (Source: Haichuan Chemical Industry Forum)
Physical explosion: An explosion that occurs when a substance undergoes a sudden change in state or pressure is called a physical explosion. It happens when a liquid turns into vapor or when a gas expands rapidly, causing the pressure to increase sharply and **exceed the container’s maximum pressure limit**. Such as explosions of steam boilers, liquefied gas cylinders, etc.
An explosion without a chemical reaction
An explosion occurs when pressure rises rapidly due to a liquid turning into vapor or gas and expanding quickly, **exceeding the container’s maximum pressure limit.
An explosion caused by a physical change is called a physical explosion. Before and after a physical explosion, the physical and chemical composition of the material remains unchanged.
An explosion occurs when pressure rises rapidly due to a liquid turning into vapor or gas and expanding quickly, **exceeding the container’s maximum pressure limit. Such as explosions of steam boilers, liquefied gas cylinders, etc.
A phenomenon of explosion that occurs as a result of physical changes, when a substance undergoes a sudden change in state or pressure
Physical explosion: This type of explosion is caused by physical changes; the phenomenon in which a substance explodes due to a sudden change in its state or pressure is known as a physical explosion.
An explosion caused by a physical change is called a physical explosion. Before and after a physical explosion, the physical and chemical composition of the material remains unchanged.
An explosion that occurs as a result of a sudden change in the state or pressure of a substance is called a physical explosion.
Physical explosion: An explosion that occurs when a liquid turns into vapor or gas, causing rapid expansion and a sharp increase in pressure, which **exceeds the container’s maximum pressure limit**.