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Substituicao de Ligantes Organicos Em Moldes de Areia Por Pu Vegetal by Raymundo Morelli Marcio and Strozi Cilla Marcelo (2014, Trade Paperback)

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Product Information

Novas tecnologias vem sendo desenvolvidas para a recuperacao e inertizacao das areias, porem as resinas disponiveis atualmente tem como limitacao "ecologica" sua origem quimica. Apos sua utilizacao estes moldes sao descartados, e assim, os ligantes toxicos tornam-se um problema ambiental. Nos ultimos anos, porem, o aumento das exigencias das regulamentacoes ambientais tem impactado diretamente na industria de fundicao, principalmente em relacao ao descarte dos materiais utilizados, que se torna cada vez mais oneroso as empresas. Desta maneira, a substituicao destes ligantes por compostos organicos derivados de fontes renovaveis como a resina poliuretana derivada do oleo de mamona minimiza os impactos ambientais. A possibilidade dessa substituicao pode conduzir o processo de fundicao rumo a sustentabilidade, necessaria devido ao aumento do rigor da legislacao ambiental aplicada as operacoes industriais, alem dos altos custos do descarte.

Product Identifiers

Publisher
AV Akademikerverlag Gmbh & Co. KG
ISBN-10
3639618106
ISBN-13
9783639618105
eBay Product ID (ePID)
246486718

Product Key Features

Book Title
Substituicao De Ligantes Organicos Em Moldes De Areia Por Pu Vegetal
Author
Raymundo Morelli Marcio, Strozi Cilla Marcelo
Format
Trade Paperback
Language
Portuguese
Topic
General
Publication Year
2014
Genre
Business & Economics
Number of Pages
140 Pages

Dimensions

Item Length
9in
Item Height
0.3in
Item Width
6in
Item Weight
7.5 Oz

Additional Product Features

Target Audience
Trade
Illustrated
Yes

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Substituicao de Ligantes Organicos Em Moldes de Areia Por Pu Vegetal by Raymundo Morelli Marcio and Strozi Cilla Marcelo (2014, Trade Paperback)

About this product

Product Information

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

Best Selling in Books

The Lost Book of Herbal Remedies by Claude Davis (2018, Paperback)

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A Court of Thorns and Roses Ser.: A Court of Thorns and Roses Paperback Box Set

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