Use of techniques to prepare different forms of nanocellulose from jute fibres

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Use of techniques to prepare different forms of nanocellulose from jute fibres

Popis výsledku v původním jazyce

The objective of this work was to differentiate between ball milling and acid hydrolysis method of separation of cellulose nanofibrils/nanocrystals based on particle size refinement and structure. This will help to establish the suitability of ball milling process over acid hydrolysis for certain applications. The idea was also to encourage the use of spinning waste in form of short fibres to prepare these nanofillers for reinforcement in nanocomposite applications for biodegradable automotive plastics,food packaging films and agriculture mulch films. Jute fibres were selected for this study. In case of ball milling, jute fibres were pulverised in dry and wet condition to result in nanofibrillar cellulose (NFC). Wet milling was observed more efficientthan dry milling in terms of unimodality of size distribution but no significant reduction in size below 500 nm was obtained even after milling for 3 hours. In an alternative approach acid hydrolysis, jute fibres were resulted in nanocry

Název v anglickém jazyce

Use of techniques to prepare different forms of nanocellulose from jute fibres

Popis výsledku anglicky

The objective of this work was to differentiate between ball milling and acid hydrolysis method of separation of cellulose nanofibrils/nanocrystals based on particle size refinement and structure. This will help to establish the suitability of ball milling process over acid hydrolysis for certain applications. The idea was also to encourage the use of spinning waste in form of short fibres to prepare these nanofillers for reinforcement in nanocomposite applications for biodegradable automotive plastics,food packaging films and agriculture mulch films. Jute fibres were selected for this study. In case of ball milling, jute fibres were pulverised in dry and wet condition to result in nanofibrillar cellulose (NFC). Wet milling was observed more efficientthan dry milling in terms of unimodality of size distribution but no significant reduction in size below 500 nm was obtained even after milling for 3 hours. In an alternative approach acid hydrolysis, jute fibres were resulted in nanocry

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Autex World Textile Conference

ISBN

978-953-7105-47-1

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

101-106

Název nakladatele

University of Zagreb, Croatia

Místo vydání

Zagreb, Croatia

Místo konání akce

Zadar, Croatia

Datum konání akce

13. 6. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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