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Please use this identifier to cite or link to this item: http://hdl.handle.net/2081/3215

Title: A New Method for the Treatment of Iron-Stained Architectural Marble: in situ reduction of iron(III) using photovoltaic polymers and the introduction of a new chelating agent for conservation
Authors: Cushman, Matt
Keywords: marble
architectural design
marble cleaning
iron-stains
spectroscopy
Nemours
Issue Date: 2006
Publisher: ANAGPIC
Citation: Cushman, Matt. 2006. "A New Method for the Treatment of Iron-Stained Architectural Marble: in situ reduction of iron(III) using photovoltaic polymers and the introduction of a new chelating agent for conservation." ANAGPIC.
Abstract: The problem of treating iron-stained marble is complex, especially when considering architectural marble that is subject to repeated iron deposition. Care must be taken to ensure that the marble matrix is not harmed during treatment. Theoretical conditions are considered, and a cleaning system is proposed that incorporates N, N, N’, N’-tetrakis-(2-pyridylmethyl)ethylenediamene as a chelating agent and electrically conductive conjugated polymers capable of reducing deposited iron species. The proposed treatment system is evaluated using scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS). Directions for future research are suggested.
Description: A SIP agreement and copyright form have not been submitted by the author.
URI: http://hdl.handle.net/2081/3215
Appears in Collections:ANAGPIC 2006 Papers

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