【Daily Question】Chemical Engineering Principles 345: Resin Leakage (March 22)
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This post was last edited by “Back to Cambridge” on March 28, 2016, at 13:36. Starting today, the Chemical Engineering Theory section is launching the “Question of the Day” activity, aimed at helping everyone reinforce their basic knowledge of chemical engineering. Subsequently, series such as “Fundamentals of Chemical Engineering”, “Mass Transfer and Separation”, “Chemical Thermodynamics”, and “Chemical Process Technology” will be introduced. We hope for your active participation! Wishing you all a Merry Christmas~~ For replies to the “Question of the Day” activity, answers can be viewed directly; however, the thread will be closed after one day! ! To encourage continued participation from everyone this year! Participation earns 3 wealth points, with an additional 4 wealth points for correct answers~~~ Short answer question: What are the hazards of resin getting into a thermal system? Answer: When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous substances. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion to the boiler as well as to the turbine.
When resin leaks into the thermal system, it decomposes under high temperature and pressure to form acids, salts, and gaseous products, which lowers the pH value of the boiler water. Steam carrying these low-molecular-weight acids can cause acidic corrosion in the boiler as well as in the steam turbine, posing potential risks.
What are the hazards of resin leaking into a thermal system? Answer: First, it causes blockage of the inlet filters for the feed water pump and the pre-pump ； The resin that escapes ends up in the thermal system and eventually reaches the boiler; when heated, it adheres to the tubes of the water wall and economizer surfaces, interfering with heat transfer and even causing overheating and tube failure.
Answer: When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous substances. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion to the boiler as well as to the turbine.
When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous products. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion in the boiler as well as in the turbine.
When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous products. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion in the boiler as well as in the turbine.
When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous substances. This reduces the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion in the boiler as well as in the turbine.
When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous products. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion in the boiler as well as in the turbine.
Answer: When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous substances. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion to the boiler as well as to the turbine.
Answer: When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous substances. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion to the boiler as well as to the turbine.
When resin leaks into the thermal system, it decomposes under high temperature and pressure, turning into acids, salts, and gaseous products. This lowers the pH value of the boiler water, and the steam carries low-molecular-weight acids, posing a risk of acidic corrosion in the boiler as well as in the turbine.