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[Methanol Technical Version] Process Questions, July 20

2017-07-19View Original

Thread Content

To boost the popularity of this section, special daily quizzes on equipment, processes, and safety are held, with the motto: \"Knowledge is gained through accumulation.\" I hope everyone will participate actively; by learning and making progress, they can also earn wealth. Why is an interlock shutdown triggered when the drum liquid level is too low? Answer: When the liquid level in the drum is too low, the heat generated by the reaction cannot be removed in time, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown is implemented when the drum liquid level is too low. Participation: Reply reward of 1-3 Wealth ; Correct answer: Reward of 5-10 wealth points ; Note: Questions for the day are valid only on that day; this post is valid for 24 hours.
Reply #22017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.
Reply #32017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.
Reply #42017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.
Reply #52017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.
Reply #62017-07-20
The main purpose is to protect the lower reactor or waste heat boiler. When the liquid level drops, it is also necessary to ensure that the steam drum drain valve is closed, in order to prevent high-pressure gas from entering the drain tank; otherwise, high pressure could enter the low-pressure area
Reply #72017-07-20
If the liquid level in the drum is too low, the heat generated by the reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low
Reply #82017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.
Reply #92017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.
Reply #102017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low
Reply #112017-07-20
If the liquid level in the drum is too low, the heat of reaction cannot be removed in a timely manner, causing the catalyst temperature to rise. This poses a serious threat to the catalyst’s service life; in severe cases, it can even destroy the catalyst as well as the internal components of the synthesis tower. Therefore, an interlock shutdown mechanism is installed to prevent operation when the liquid level in the drum is too low.

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