Titre : |
Advances in ecofriendly conversion coating |
Type de document : |
texte imprimé |
Auteurs : |
Nilesh V. Baraskar, Auteur |
Année de publication : |
2007 |
Article en page(s) : |
p. 73-86 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Produits chimiques -- Suppression ou remplacement Revêtements -- Aspect de l'environnement
|
Index. décimale : |
667.9 Revêtements et enduits |
Résumé : |
With increase in industrial production all over the world, there is obvious increase in industrial wastage generation, which is a major concern of the 21st century. To counter this problem various pollution control activities are being implemented. One of these is use of ecofriendly material in manufacturing. Surface pretreatment process & chemicals have undergone many changes to meet this requirement. This paper is brief summary of new trends of various ecofriendly products being used in the industry at present. Also performance comparison between old & new generation chemicals products is mentioned. Role of biodegradable surfactants in degreasing chemicals, Nickel & Nitrite free Phosphating, Chrome free Passivation & Aluminium treatment chemicals, is also explained in brief. |
Note de contenu : |
Paint coatings & environment
Pretreatment & environment
1 - Degreasing chemicals
2 - Tricationic phosphating chemicals
Copper ions as nickel substitute
Hydroxylamine as a nitrile substitute
3 - One step zero effluent organic phosphating
4 - Passivation chemicals
5 - Aluminium treatment chemicals
Chrome oxide (chromate) coatings
First generation non-chrome coatings
Second generation non-chrome coatings |
En ligne : |
https://drive.google.com/file/d/1STrK9sHWxoEQCelkS87xJ2S1mqsT9fZR/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11456 |
in PAINTINDIA > Vol. LVII, N° 1 (01/2007) . - p. 73-86