Afrianti, Suratni
(2013)
Penurunan Emisi Gas Co
Pada Proses Pembuatan Ekosemen Dengan Pemanfaatan
Abu Limbah Padat Dari Industri Minyak Kelapa Sawit
2.
Other thesis, Universitas Andalas.
Abstract
The presence of a cement plant can be a serious ecological threat to the environment.
In this study attempts to utilize ash from Solid Waste Palm Oil for material
substitution limestone. Ekosemen research process was preceded by burning raw
materials such as limestone, silica, iron sand, earth view to form clinker, then grind
clinker and ash solid waste until homogeneous to form ecosement. Then to see the
quality ekosemen physical testing and chemical analysis by X-ray analysis, then
analyze the CO
emissions produced. The results of the analysis of the physical and
chemical properties of this study are above SNI 15 -7064-2004 while for the analysis
of CO
2
2
emissions ekosemen this research is to produce cement at 3,272,557 tons /
year will result in CO
2
emissions 2,722,767,424 Kg CO
/ year and when using ash as
much as 1%, 3%, 5% limestone substitution for ingredients that will reduce
emissions, respectively Kg CO2/tahun 26,180,456 Kg CO
2
/tahun 75,268,811 and
124,357,166 Kg Kg CO
/year.22
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