Manufacture of particleboard based on cement bag and castor oil polyurethane resin

被引：19

作者：

Machado Cravo, Julio Cesar ^{[1
]}

Sartori, Diogo de Lucca ^{[1
]}

Marmol, Gonzalo ^{[1
]}

de Carvalho Balieiro, Julio Cesar ^{[2
]}

Machado, Gilmara de Oliveira ^{[3
]}

Fiorelli, Juliano ^{[1
]}

机构：

[1] Univ Sao Paulo, Sch Anim Sci & Food Engn, Dept Biosyst Engn, BR-13630000 Pirassununga, SP, Brazil

[2] Univ Sao Paulo, Sch Anim Sci & Food Engn, Dept Exact Sci, BR-13630000 Pirassununga, SP, Brazil

[3] State Univ Midwest, Dept Engn Florest PR Km 7 153, BR-84500000 Irati, PR, Brazil

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2015年 / 87卷

基金：

巴西圣保罗研究基金会;

关键词：

Packaging cement; Particleboard; Chemical properties; Mechanical properties; WOOD; L; FEASIBILITY; COMPOSITES; STALKS; HUSK;

D O I：

10.1016/j.conbuildmat.2015.03.114

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study assesses the potential of cement packaging residues from building site wastes to produce particle boards. Panels with 0.4, 0.5 and 0.6 g cm(-3) and 15% of castor resin content were produced and its chemical, physical, mechanical and microstructural were analyzed. The results revealed that the packages have a high cement content and low lignin pulp. Furthermore, the increase in density reduced the physical properties while enhanced mechanical properties, being the 0.6 g cm(-3) particleboards the only formulation with potential to produce particulates. Thus, the packaging of cement becomes an option for the manufacture of particle board. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：8 / 15

页数：8

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