【Daily Question】Petroleum Pretreatment Section 2016-02-23 Fill-in-the-blank Question

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This post was last edited by Catalyzing a Grain on 2016-3-8 at 09:54. (Regarding the benzaldehyde production facility) Fill-in-the-blank question: When shutting down a filter machine in an emergency, what should be done first? Answer: Cut off the power supply. Correct answer +2; In-depth discussion +5. [Petrochemicals Section] A compilation of professional “basic knowledge” posts is being carried out (supported by the main forum; surprises await, and prizes are available for those who participate). http://bbs.hcbbs.com/thread-1557057-1-1.html (Source: Haichuan Chemicals Forum) We encourage various regions to organize or individuals to create their own posts on basic knowledge topics. The content can be gathered from the Internet or created originally; multiple themes can be used, and there are no restrictions on the way of participation. It could be an explanation of a noun or an introduction to a series of principles. What are some suggestions and methods for getting in touch with cleaners? The regular administrator will reward the content that performs excellently. You will also be rewarded for regions where the activities are more intensive. (Regions should also conduct summarization and optimization based on the amount of such content available in their area.) ———————————————— The second phase of the event runs from February 20, 2016, to the end of June 2016; at least 50 award vouchers are available for you to claim (mugs, power banks, USB drives, and other prizes or event benefits). Awards can be given at any time based on performance, and additional rewards can also be granted at any time depending on performance. (12,000 event points and rewards await the regions that perform well)