Comparison of Life Cycle Environmental Impacts between Natural Gypsum Board and FGD Gypsum Board

Zhen Guo Peng; Li Li Ma; Xian Zheng Gong

doi:10.4028/www.scientific.net/KEM.599.15

Paper Titles

Preface and Committee

Application of Superfine Aggregate in Corrosion Resist of Hydraulic Concrete
p.3

Based on Maturity of Concrete Chloride Ion Diffusion Model and Life Prediction
p.7

Comparison of Effect of Iron Tailing Sand and Natural Sand on Concrete Properties
p.11

Comparison of Life Cycle Environmental Impacts between Natural Gypsum Board and FGD Gypsum Board
p.15

Effect of Aggregate Morphological Characteristics on the High-Temperature Performance of Steel Slag Based HMA
p.19

Effect of Calcium Sulfate on the Formation of Ettringite in Calcium Aluminate and Sulfoaluminate Blended Systems
p.23

Effect of Modified Metakaolin on Water Content of Hardened Cementitious Materials of Concrete
p.29

Influence of LDHs on Chloride Ion Binding in Cementitious Materials
p.34

HomeKey Engineering MaterialsKey Engineering Materials Vol. 599Comparison of Life Cycle Environmental Impacts...

Comparison of Life Cycle Environmental Impacts between Natural Gypsum Board and FGD Gypsum Board

Abstract:

This paper gets two inventories of environmental load of two kinds of gypsum plasterboards by studying the production processes of the natural gypsum board and flue gas desulfurization (FGD) gypsum through life cycle assessment. The results show that the total life cycle environment load of the natural gypsum board is 6% higher than the FGD gypsum board. Human toxicity effect increases by 72% and the consumption of non-renewable resources is 76% higher than the total life cycle environment load of natural gypsum board.

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Periodical:

Key Engineering Materials (Volume 599)

Pages:

15-18

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.599.15

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Online since:

February 2014

Authors:

Zhen Guo Peng, Li Li Ma, Xian Zheng Gong*

Keywords:

FGD Gypsum Board, Life Cycle Assessment, Natural Gypsum Board

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* - Corresponding Author

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