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Pulp and paper
Modification of yellowing caused by oxidation of paper cellulose using Sodium borohydride and Sodium dithionite

Mostafa Khaje-mahmouid; Mehrnaz Azadi boyaghchi; Mohsen Mohammadi achachlui; majid ghahramanafshar

Volume 38, Issue 4 , December 2023, , Pages 296-315

https://doi.org/10.22092/ijwpr.2023.105602.1747

Abstract
  Background and objectives: Paper bleaching is a concern of many conservationists. Research has been conducted with the aim of evaluating some traditional bleaching materials used in the preservation of documents and books, such as hydrogen peroxide and sodium borohydride, which shows that these materials ...  Read More