What are the main control parameters for liquid nitrogen washing?

2011-07-10View Original

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What are the main control parameters for liquid nitrogen washing?

Reply #22011-07-23

The answer the poster is looking for should be CO; we guarantee that the value is 5PPM

Reply #32011-09-08

The control parameters for liquid nitrogen washing should also include the levels of carbon dioxide and methanol emitted from the molecular sieve; both of these levels are required to be less than 1 PPm

Reply #42011-09-10

There are too many. See how many chains there are.

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