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Dive into the research topics where Henri Virtanen is active.

Publication


Featured researches published by Henri Virtanen.


Archive | 2005

Method and Device for Treating Anode Slime

Olli Järvinen; Pekka Taskinen; Olli Hyvärinen; Henri Virtanen; Leo Lindroos


Archive | 2000

Method for the removal of arsenic from sulfuric acid solution

Leo Lindroos; Henri Virtanen


Archive | 2004

Method for processing anode sludge

Leo Lindroos; Henri Virtanen; Olli Järvinen


Archive | 2014

ARRANGEMENT FOR MEASURING ELECTRIC CURRENT IN AN INDIVIDUAL ELECTRODE IN AN ELECTROLYSIS SYSTEM

Duncan Grant; Michael H. Barker; Lauri Nordlund; Ari Rantala; Henri Virtanen


Archive | 2010

Method of electrowinning a metal and an electrolysis system

Ville Nieminen; Henri Virtanen


Archive | 2014

PERMANENT CATHODE AND A METHOD FOR TREATING THE SURFACE OF A PERMANENT CATHODE

Mari Lindgren; Henri Virtanen; Ville Nieminen


Archive | 2014

APPARATUS FOR PROTECTION OF ANODES AND CATHODES IN A SYSTEM OF ELECTROLYSIS CELLS

Duncan Grant; Michael H. Barker; Henri Virtanen; Sönke Schmachtel; Ari Rantala; Lauri Nordlund


Archive | 2014

METHOD FOR METAL ELECTROWINNING AND AN ELECTROWINNING CELL

Michael H. Barker; Henri Virtanen


Archive | 2013

ANODE AND METHOD OF OPERATING AN ELECTROLYSIS CELL

Ville Nieminen; Michael H. Barker; Henri Virtanen


Archive | 2012

A system of gas ducts for transporting gas, equipment and method for electrolytic recovery of metal

Ville Nieminen; Lauri Palmu; Henri Virtanen

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Michael H. Barker

Helsinki University of Technology

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