part or all of the reactants being heated or cooled outside the reactor while recycling

Full Title

Chemical, physical or physico-chemical processes in general; Their relevant apparatus > Controlling or regulating processes > Controlling the temperature > by indirect heating or cooling employing heat exchange fluids > part or all of the reactants being heated or cooled outside the reactor while recycling

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Note: 4 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.

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