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De-inking of uv ink-printed paper / S. Kiatkamjornworng in SURFACE COATINGS INTERNATIONAL, Vol. 79, N° 7 (07/1996)
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Titre : De-inking of uv ink-printed paper Type de document : texte imprimé Auteurs : S. Kiatkamjornworng, Auteur ; S. Harnwanicksak, Auteur ; S. Visitsakvasin, Auteur ; R.-A. Wattanwong, Auteur Année de publication : 1996 Article en page(s) : p. 320-326 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Pâte papier' Fabrication Désencrage 'Vieux Encre Durcissement 'Rayonnement UV' Index. décimale : 667.9 Revêtements et enduits Note de contenu : - PRELIMINARY INVESTIGATION OF CONDITIONS FOR DE-INKING UV-CURED PAPER : Effect of pulp disintegration - Comparison of disintegration pulp particle sizes after the stages of flotation and washing
- DEPENDENCE OF DE-INKED PARTICLES ON MECHANICAL APPLICATION : Effect of pulp beating - Effect of pulp desintegration after pulp beating - Effect of speed of pulp beating
- EFFECT OD DE-INKING CHEMICALS : Surfactant for the flotation stage - Collecting agent for the flotation stage
- RESULTS AND DISCUSSIONS : Effect of pul disintegration - Comparison of the disintegrated pulp particle size after flotation ans washing steps - Effect of pulp consistency on de-inked particle sizes at the washing stage - Effect of pulp beating on dirt counts - Effect of pulp disintegration after pulp beating - Effect of speed of pulp beating on de-inking efficiency - Effect of surfactants at the flotation stage - The effect of coalescing agents on flotation
- APPRENDIX : Printed matter - Chemicals - EquipmentPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17077
in SURFACE COATINGS INTERNATIONAL > Vol. 79, N° 7 (07/1996) . - p. 320-326[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006573 - Périodique Bibliothèque principale Documentaires Disponible The impact of inks and coatings on fibre reclamation / R. C. Thompson in SURFACE COATINGS INTERNATIONAL, Vol. 81, N° 5 (05/1998)
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Titre : The impact of inks and coatings on fibre reclamation Type de document : texte imprimé Auteurs : R. C. Thompson, Auteur Année de publication : 1998 Article en page(s) : p. 230-233 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Pâte papier' Fabrication 'Vieux Désencrage Encre Index. décimale : 667.9 Revêtements et enduits Résumé : The pressures to recycle paper waste are great and are likely to increase. The search continues for better methods of de-inking, dispersing and collecting inks during fibre reclamation. Meanwhile new printing technologies are bringing new inks and presenting new challenges to the recycling technologist. The development and application of chemicals to overcome de-inking problems increase running costs. The development and addition of new plant increase capital costs ; these must be paid for. Additional chemical and mechanical operations degrade the fibre and reduce the number of times it may be recycled. No solution is perfect. However, perhaps costs could be reduced and the job of the recycling technologist mode easier if collaboration with ink manufacturers devising new ink formulations was made the norm. Note de contenu : - The de-inking process
- Inks which are difficult to de-ink
- Water-based flexo (and gravure) inks
- UV cured inks and coatings
- Non-impact inksPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16633
in SURFACE COATINGS INTERNATIONAL > Vol. 81, N° 5 (05/1998) . - p. 230-233[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14290 - Périodique Bibliothèque principale Documentaires Disponible 14289 - Périodique Bibliothèque principale Documentaires Disponible