Is 37% formaldehyde extremely harmful?

2018-05-16View Original

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1. Is 37% formaldehyde extremely hazardous? In cases of extreme hazard, according to the requirements of AQ3053, vertical cylindrical storage tanks shall not be used; however, this tank type has been widely adopted in the industry, and using spherical tanks seems somewhat wasteful. How did everyone handle it? 2. After the issuance of HG/T20660-2017, can vertical cylindrical storage tanks no longer be used for concentrated sulfuric acid storage tanks and benzene storage tanks? Should spherical tanks also be used?

Reply #22018-05-16

Faced with your question, all I can do is be utterly speechless and just laugh

Reply #32018-05-17

If the design of pressure vessels is carried out in accordance with HG/T20660-2017, it’s really hard to know what to do.

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Is 37% formaldehyde extremely harmful?

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