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The system which gets condensed in the cooling after
continuously concentrating NMP which is used at the
lithium-ion battery factory and is recovered.
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Ⅰ.There is little contamination in recovered and
the NMP and the degree of equal to or less than 1 wt%
of the expectation value.
Ⅱ.It combines with the distillation unit and the
proposal of the proposal of the high purity NMP recovery
system is possible.
Ⅲ.The environment measure ,CSR can be contributed
to all together with the economic effect in reusing
recovered NMP.
Ⅳ.The regeneration air temperature of the concentrator
is 140℃ and it is possible to use general factory steam
pressure 0.4MpaG.
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●When number 10 ppm(vol) of solvent concentration
in the production process entrance are permissible ,it
combines and it builds a circulation system and zero
release into the atmosphere of the dehumidifier-system
becomes possible.
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↑Please refer to enlarge↑
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●It combines our distillation unit and it recover
high purity MWP and it gets to do can with the inside
of the hall recycling.
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↑Please refer to enlarge↑
In organic solvent recovery ,it links
up with Environmental Partnership corporation
and it tackles the recycling processing of a industrial
waste.
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