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1. |
Record Nr. |
UNINA9910416465303321 |
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Autore |
Aribaud Christine |
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Titolo |
Destins d’étoffes : Usages, ravaudages et réemplois des textiles sacrés (XIVe - XXe siècle) / / Christine Aribaud |
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Pubbl/distr/stampa |
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Toulouse, : Presses universitaires du Midi, 2020 |
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ISBN |
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Descrizione fisica |
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1 online resource (168 p.) |
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Altri autori (Persone) |
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Albert-LlorcaMarlène |
AribaudChristine |
BédatIsabelle |
BerthodBernard |
DesrosiersSophie |
FonquernieLaurent |
GirardAlain |
JubalIsabelle |
LaurentFrançoise |
OzolineAnastasia |
PiponnierFrançoise |
SireMarie-Anne |
ValantinFlorence |
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Soggetti |
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Arts & Humanities |
Medieval & Renaissance Studies |
textile |
religion |
profane |
sacré |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Organisées par l’Association Française pour l’Étude du Textiles (AFET) et l’axe Religion – Culture – Pouvoir du Laboratoire de recherche FRAMESPA (Université Toulouse 2), ces journées d’étude (Toulouse, |
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1999) ont été consacrées à l’observation et l’analyse des pratiques du réemploi et du ravaudage, aussi fréquentes que reconnues dans l’histoire des textiles du Moyen Âge à nos jours. Le contexte dévotionnel et liturgique dans lequel renaissent certains textiles à une seconde vie pose des problèmes importants : le passage du profane au sacré et vice versa, la pérennité de leurs usages primitifs, dont les traces sont plus ou moins visibles ou identifiables, leur sacralisation et, inévitablement leur profanation. Les auteurs, anthropologues, archéologues, conservateurs de musées, historiens, historiens de l’art ou restaurateurs se sont interrogés sur les raisons de ces procédés, sur leurs enjeux, et le simple fait que l’Église catholique ait eu à statuer régulièrement sur ces réemplois en signale l’importance et prouve que la question dépasse très largement des problèmes de nature couturière voire d’économie domestique. |
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2. |
Record Nr. |
UNINA9910367564603321 |
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Autore |
Rauwel habil. Erwan |
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Titolo |
Application and Behavior of Nanomaterials in Water Treatment |
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Pubbl/distr/stampa |
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MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
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ISBN |
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Descrizione fisica |
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1 electronic resource (174 p.) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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The book compiles scientific articles describing advances in nanomaterial synthesis and their application in water remediation. The publications treat diverse problems such as dye degradation, heavy metal ion, as well as radioactive element capture and sequestration. There are 10 original research articles and one review article. The latter proposes graphene/CNT and Prussian blue nanocomposites for radioactive 137-cesium extraction from aqueous media. All reports |
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thoroughly characterize the nanomaterials post-synthesis and describe their catalytic, photocatalytic, or ion exchange activities in contaminated water. The dyes studied in the collection are azo dyes, i.e. methylene blue and orange, rhodamine B, phenolic dyes viz. bromophenol blue, and other dyes with sulfonyl groups. Extraction of radioactive elements, including cationic 137Cs+ and anionic 125I?, is also investigated. The omnipresence of ZnO nanoparticles in everyday products and their effects in wastewater are also evaluated. Layered double hydroxide are capable of capturing Ag ions, which then has a catalytic effect on dye degradation. The nanomaterials considered are varied, viz., graphene, CNT, Prussian blue, nanoporous carbon, layered double hydroxides, magnetite, ferrites, organic powders, polymer membranes, bacteria, and inorganic nanomaterials such as MnO and Ag. The book targets an interdisciplinary readership. |
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