Escola Superior de Conservació i Restauració de Bés Culturals de Catalunya

Granite desalination using electromigration. Influence of type of granite and saline contaminant (Record no. 7877)

MARC details
000 -LEADER
fixed length control field 01963nab a2200361Ia 4500
001 - CONTROL NUMBER
control field Art-186
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 170220s0000 CNT 000 0 und d
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 1296-2074
245 10 - TITLE STATEMENT
Title Granite desalination using electromigration. Influence of type of granite and saline contaminant
300 ## - PHYSICAL DESCRIPTION
Extent 12 p.
310 10 - CURRENT PUBLICATION FREQUENCY
Current publication frequency Bimensual
520 3# - SUMMARY, ETC.
Summary, etc. We describe the results of electromigration desalination of two soluble salt-contaminated Galician granites. The efficacy of elecromigration, which had not been previously applied to granite, was assessed for two types of contaminated with a 20% NaCl solution and sewater. Desalination effectivenes was evaluated as follows: (1) analysis of anode and cathode ion content during testing; (2) analysis of ions at different distances from the elecrodes after testing; (3) pH assessment of the stone surfaces; and (4) evaluation of colour changes. Results were very satisfactory; by the end of testing, chloride was educed by almost 100% in both the NaCl and seawater contaminated samples. Sulfate reduction was also significant, despite this ion's lower mobility. The granite pH values remained close to neutral and colour changes were minimal. The difference in effectiveness of the process fot the two types of stone was associated with their dissimilar pore structure.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Chloride
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Clorur
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Cloruro
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Desalination
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Desalinización
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Dessalinització
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Elecromigración
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Electromigració
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Electromigration
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Granit
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Granite
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Granito
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Sulfat
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Sulfate
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Sulfato
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Fernando Carrera
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Javier Taboada, Cristina Montojo
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Jorge Feijoo, Xosé Ramón Nóvoa
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Teresa Rivas, María Jesús Mosquera
773 ## - HOST ITEM ENTRY
Title Journal of Cultural Heritage 5
International Standard Serial Number 1296-2074
Related parts 14 5, 365-376
Holdings
Withdrawn status Lost status Damaged status Not for loan Home library Current library Date acquired Total Checkouts Full call number Barcode Date last seen Price effective from Koha item type
        Biblioteca de l' Escola Superior Conservació i Restauració de Bens Culturals de Catalunya Biblioteca de l' Escola Superior Conservació i Restauració de Bens Culturals de Catalunya 22.02.2017   Journal of Cultural Heritage 5 Art-186 22.02.2017 22.02.2017 Article de revista

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