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This research contributes to the field of conservation science and the publication focuses on how earlier methods for preserving wood using alum may lead to salt depositions which may cause serious decay on wood in museum collections. These are th...




































































A history of the method and its associated problems is outlined. A survey assessing the condition of alum-treated wood according to the presence or degree of salt precipitation, surface flaking, cracking and pulverization was undertaken on the archaeological collection of … Alum-treated archaeological wood : characterization and re-conservation Ladda ner para el ipad Pommern Alum-treated archaeological wood : characterization and re-conservation Carola Häggström Läs online Alum-treated archaeological wood : characterization and re-conservation epub Carola Häggström This research contributes to the field of conservation science and the publicationfocuses on how earlier methods for preserving wood using alum may leadto salt depositions which may cause serious decay on wood in museum collections.These are the results from a research project carried out in collaborationbetween the Sw Alum-treated archaeological wood : characterization and re-conservation pdf completo Detailhandel med kød - Grill - stegning og opskrifter Alum-treated archaeological wood : characterization and re-conservation Läs online Carola Häggström Mörkret : roman Find glæden En tysk arbejders erindringer Silverapostlarna Detailhandel med kød - Grill - stegning og opskrifter Pommern Moas jul Det stora sveket Alum-treated archaeological wood : characterization and re-conservation | Carola Häggström, Tom Sandström | ISBN: 9789172096684 | Kostenloser Versand … Find glæden treated archaeological wood: Characterization and re-conservation. ... an alum-treated archaeological wood fragment from the Oseberg collection treated with linseed oil was investigated by three ... Alum-treated archaeological wood : characterization and re-conservation pdf Ladda ner e-bok Carola Häggström Det stora sveket Alum-treated archaeological wood : characterization and re-conservation Ladda ner Carola Häggström pdf From the mid-1800s up until the late 1950s, alum treatment was a commonly used method for conserving waterlogged archaeological wood [].This method involved immersing the object in a hot (90 °C) concentrated solution of alum (KAl(SO 4) 2 ·12H 2 O). The alum replaced the water in the outer layer of the wood, and the recrystallised salt prevented wood shrinkage as the object dried. Pris: 209,-. heftet, 2013. Sendes innen 5‑7 virkedager. Kjøp boken Alum-treated archaeological wood : characterization and re-conservation av Carola Häggström, Tom Sandström (ISBN 9789172096684) hos Adlibris.com. Fri frakt fra 299 kr. Vi har mer enn 10 millioner bøker, finn din neste leseopplevelse i dag! Alltid lave priser, fri frakt over 299,- | Adlibris Buy Alum-treated archaeological wood : characterization and re-conservation by Carola Häggström, Tom Sandström (ISBN: 9789172096684) from Amazon's Book Store. Everyday low prices and free delivery on eligible orders. 2/13/2018 · Though accumulation of reduced sulfur species is well documented in the wood of marine archaeological shipwrecks due to sulfate-reducing bacteria 10,22,23,24,25, they have not been associated with ... Mörkret : roman Silverapostlarna e-bok Alum-treated archaeological wood : characterization and re-conservation Läs online Carola Häggström Alum-treated archaeological wood : characterization and re-conservation Läs online En tysk arbejders erindringer Alum-treated wood: characterization using infrared spectroscopy and solid state 1h and 13C NMR. Show summary Abstract The Oseberg find contains a large proportion of hardwoods that had been treated about 100 years ago with hot solutions of alum salts (potassium aluminum sulfate dodecahydrate, KAl(SO4)2 . 12H2O). Moas jul Pris: 255 kr. häftad, 2013. Skickas inom 5‑9 vardagar. Köp boken Alum-treated archaeological wood : characterization and re-conservation av Carola Häggström, Tom Sandström (ISBN 9789172096684) hos Adlibris. Fri frakt. Alltid bra priser och snabb leverans. | Adlibris download