AVALIAÇÃO DO EFEITO DAS VARIÁVEIS DE PROCESSO NO BRANQUEAMENTO DE POLPA CELULÓSICA COM PERÓXIDO DE HIDROGÊNIO
The bleached pulp market has been working to provide brightness levels at values of 92% ISO respecting, however, environmental standards and seeking for less aggressive processes. Then, the additional chlorine dioxide that would be necessary to lift brightness has been replaced by hydrogen peroxid...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2018-01-01
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| Series: | Ciência Florestal |
| Online Access: | http://www.redalyc.org/articulo.oa?id=53458112026 |