TY - JOUR
T1 - Development of the handling process of the waste concrete fine powder using waste sulfuric acid
AU - Takemoto, Yoshiaki
AU - Nujima, Shun
AU - Enomoto, Naoya
AU - Akatsu, Takashi
AU - Hashida, Hiroshi
AU - Tanaka, Kyoji
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2010/10
Y1 - 2010/10
N2 - Waste concrete fine powder that is residue after aggregates recycling of demolished concrete is disposed as a lowmaterial of value. AndWaste sulfuric acid is the waste discharged in large quantities by industrial activity.In thispaper,we developed the handling process of waste concrete fine powder using waste sulfuric acid. By usingthishandling process, plaster of Paris with highpuritywas separable from waste concrete fine powder. Then, waste sulfuric acid was able to carry out neutralization processing.
AB - Waste concrete fine powder that is residue after aggregates recycling of demolished concrete is disposed as a lowmaterial of value. AndWaste sulfuric acid is the waste discharged in large quantities by industrial activity.In thispaper,we developed the handling process of waste concrete fine powder using waste sulfuric acid. By usingthishandling process, plaster of Paris with highpuritywas separable from waste concrete fine powder. Then, waste sulfuric acid was able to carry out neutralization processing.
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U2 - 10.3130/aijs.75.1755
DO - 10.3130/aijs.75.1755
M3 - Article
AN - SCOPUS:81055147534
SN - 1340-4202
VL - 75
SP - 1755
EP - 1763
JO - Journal of Structural and Construction Engineering
JF - Journal of Structural and Construction Engineering
IS - 656
ER -