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A cost-effective and reliable blasting process in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 7, N° 3 (2014)
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Titre : A cost-effective and reliable blasting process Type de document : texte imprimé Année de publication : 2014 Article en page(s) : p. 48 Langues : Anglais (eng) Catégories : Abrasion
Déchets -- Réduction
Oxyde de titane
Traitement de surface par impactIndex. décimale : 667.9 Revêtements et enduits Résumé : A new generation of abrasives - A newly developed abrasive significantly reduces levels and wastage. The material's high titanium oxide content makes it particularly robust, which gives it a long service life and keeps dust to a minimum. Note de contenu : - Newly developed wheel blast machine Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22399
in INTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 7, N° 3 (2014) . - p. 48[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16680 - Périodique Bibliothèque principale Documentaires Disponible Plasma-photocatalytic degradation of dyeing wastewater : comparison of titanium oxide, zinc oxide, and graphene oxide / Doo Il Jang in COLORATION TECHNOLOGY, Vol. 130, N° 2 (04/2014)
[article]
Titre : Plasma-photocatalytic degradation of dyeing wastewater : comparison of titanium oxide, zinc oxide, and graphene oxide Type de document : texte imprimé Auteurs : Doo Il Jang, Auteur ; Young Jin Hyun, Auteur ; Hoeman Park, Auteur ; Young Sun Mok, Auteur Année de publication : 2014 Article en page(s) : p. 120-126 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Catalyseurs métalliques
Colorants -- Détérioration
Colorants acides
Eaux usées -- Epuration
Oxyde de graphène
Oxyde de titane
Oxyde de zinc
Photocatalyse
Plasmas (gaz ionisés)Index. décimale : 667.3 Teinture et impression des tissus Résumé : Non-thermal plasma combined with photocatalysis is a viable technique for the degradation of organic impurities in wastewater. In this work, a specially devised dielectric barrier discharge plasma reactor system coupled with photocatalysis was applied to the degradation of CI Acid Red 4 which is commonly used as a textile dye. Dye degradation in the combined system was evaluated with three different photocatalysts: titanium oxide, zinc oxide, and graphene oxide. The photocatalysts were characterised by X-ray diffraction, particle size analysis, and Brunauer–Emmett–Teller specific surface area. It was found that the combination of photocatalysis with plasma substantially improved dye degradation by comparison with plasma alone. To identify which photocatalyst exhibited the best performance, the influence of photocatalysis alone on dye degradation was separately determined using an ultraviolet lamp, which showed that graphene oxide, which has a broad band gap, degraded the dye most effectively. Note de contenu : - Characterisation of the photocatalysis
- Degradation by plasma plus photocatalysis
- Photocatalytic degradation
- ByproductsDOI : 10.1111/cote.12071 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12071 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20867
in COLORATION TECHNOLOGY > Vol. 130, N° 2 (04/2014) . - p. 120-126[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16129 - Périodique Bibliothèque principale Documentaires Disponible