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Himiâ Rastitelʹnogo Syrʹâ
Article . 2014
Data sources: CyberLeninka - Russian open access scientific library
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Экологически безопасный способ получения из древесины ели целлюлозного продукта с высоким содержанием альфа-целлюлозы

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2014 Russian Publisher:Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования «Алтайский государственный университет»Journal:Химия растительного сырья (issn: 1029-5151, eissn: 1029-5143, Copyright policy )

Экологически безопасный способ получения из древесины ели целлюлозного продукта с высоким содержанием альфа-целлюлозы

Abstract

Разработан «зеленый» метод получения из древесины ели целлюлозного продукта с высоким содержанием альфа-целлюлозы, включающий стадию делигнификации древесины пероксидом водорода в среде «уксусная кислота вода сернокислотный катализатор» и стадию щелочной обработки NaOH. Осуществлен подбор условий получения, обеспечивающих приемлемый выход (30-31% масс.) целлюлозного продукта, содержащего 97,3-98,0% масс. альфа-целлюлозы.

Keywords

ДРЕВЕСИНА ЕЛИ,ДЕЛИГНИФИКАЦИЯ,ПЕРОКСИД ВОДОРОДА,УКСУСНАЯ КИСЛОТА,СЕРНОКИСЛОТНЫЙ КАТАЛИЗАТОР,ЩЕЛОЧНАЯ ОБРАБОТКА,АЛЬФА-ЦЕЛЛЮЛОЗА

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold