4. Liquid purification or separation
  5. Processes
  6. Liquid/liquid solvent or colloidal extraction or diffusing...

Pekka Oinas

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Method for recovering at least one metal from an acidified waste

Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
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Process for the preparation of melamine

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
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Profile ID: LFUS-PAI-P-1213789

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