[Methanol Technical Version] Process Questions, July 24
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To increase the popularity of this section, special daily quizzes on equipment, processes, and safety are held, with the motto: \"Knowledge is built through accumulation.\" I hope everyone will participate actively; by learning and making progress, they can also earn wealth. The purpose of continuous wastewater discharge in methanol synthesis is to remove suspended solids from the surface of the boiler water, while also controlling the water alkalinity, pH value, and chloride ion content. Participation: Reply reward of 1-3 Wealth ； Correct answer: Reward of 5-10 wealth points ； Note: Questions for the same day are valid only on that day; this post is valid for 24 hours.
Purpose of continuous discharge in methanol synthesis: to remove suspended solids from the surface of the boiler water, and to control parameters such as the pH value and chloride content of the boiler water.
Remove suspended solids from the water in the pot, control pH, and control chloride ions
It is to remove suspended solids from the surface of the boiler water, while also controlling the water’s alkalinity, pH value, and chloride content.
The series of units is mainly used to remove suspended impurities, while emission reduction focuses on removing heavy metal ions such as phosphates. The primary goal is still to prevent chlorine from being present in the steam, as this could poison the catalysts
Ensure that the composition of the waste boiler water generated during synthesis is satisfactory
Remove suspended solids from the surface of the boiler water, and control water alkalinity, pH value, and chloride ions
The continuous wastewater collection pipe is located in the middle to lower part of the drum; it removes suspended impurities such as alkalinity and phosphates from within the drum, thereby maintaining the stability of the water quality inside it
It is to remove suspended solids from the surface of the boiler water, while also controlling the water’s alkalinity, pH value, and chloride content.
Remove suspended solids from the water surface, and control parameters such as the pH level and chloride content of the boiler water
The purpose of continuous discharge is to maintain stability in the water quality inside the steam drum, control the quality of the boiler water, improve the quality of steam, reduce scaling in equipment components, enhance heat exchange efficiency, and prevent catalyst poisoning.