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【Q&A】June 6, 2017

2017-06-06 View Original

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What is a chemical explosion? Answer: When a substance undergoes extremely rapid chemical reactions, an explosion caused by high temperature and pressure occurs, which is known as a chemical explosion. Before and after a chemical explosion, the properties and composition of the substances undergo fundamental changes. http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical Zone—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)
Reply #2 2017-06-06
A chemical explosion is an explosive phenomenon caused by a exothermic chemical reaction in which a substance undergoes rapid changes at very high speeds, resulting in the formation of other substances as well as the generation of large amounts of high-temperature, high-pressure gas and energy. High reaction speed, the generation of large amounts of gas and heat, are the three basic elements of a chemical explosion.
Reply #3 2017-06-06
An explosion that occurs due to a chemical reaction within the substance itself, producing large amounts of gas and high temperatures.
Reply #4 2017-06-06
The substance itself undergoes a chemical reaction, producing large amounts of gas and high temperatures, which leads to an explosion. (Some chemical liquids can boil) such as explosions caused by **, as well as explosions of mixtures of flammable gases, liquid vapors, and dust with air (at a certain concentration of oxygen). Chemical explosions are a key focus in preventing explosions in firefighting efforts. A chemical explosion can occur only within its explosive limit.
Reply #5 2017-06-06
An explosion that occurs due to a chemical reaction within the substance itself, producing large amounts of gas and high temperatures.
Reply #6 2017-06-06
A chemical explosion is an explosion caused by a chemical reaction. The materials involved in such explosions, whether they are mixtures of combustible substances and air or explosive substances (such as dynamite), constitute a relatively unstable system. Under the action of a certain amount of external energy, they can undergo intense exothermic reactions, generating high temperatures, high pressures, and shock waves, thereby causing severe destruction.
Reply #7 2017-06-06
When a substance undergoes extremely rapid chemical reactions, resulting in an explosion caused by high temperature and pressure, it is called a chemical explosion. Before and after a chemical explosion, the properties and composition of the substances undergo fundamental changes.
Reply #8 2017-06-06
An explosion caused by a high-speed exothermic chemical reaction of a substance.
Reply #9 2017-06-06
An explosion that occurs due to a chemical reaction within the substance itself, producing large amounts of gas and high temperatures.
Reply #10 2017-06-06
Chemical explosion: An explosion that occurs due to a chemical reaction within a substance, resulting in the production of large amounts of gas and high temperatures. (Some chemical liquids can boil) such as explosions caused by **, as well as explosions of mixtures of flammable gases, liquid vapors, and dust with air (at a certain concentration of oxygen). Chemical explosions are a key focus in preventing explosions in firefighting efforts. A chemical explosion can occur only within its explosive limit.

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