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  • Mass deacidification is a term used in library and information science as one possible measure against the degradation of paper in old books, the so-called…
    19 kB (2219 palabras) - 14:33 7 jun 2024
  • the United States Library of Congress as a potential means of mass deacidification of books printed on wood pulp paper. Diethylzinc vapour would, in theory…
    12 kB (1156 palabras) - 11:54 29 may 2024
  • acid-catalyzed hydrolysis and oxidation. Treatment for paper includes deacidification, bleaching and washing. Safe environments for the storage and display…
    45 kB (5037 palabras) - 21:12 9 may 2024