CD Skripsi
Fitoremediasi Polutan Petroleum Hidrokarbon Menggunakan Azolla (Azolla Microphylla)
BSTRACT
This research will be conducted in April 2023. The experiment was
conducted at the Lagio Field Laboratory, Jln. Srikandi, Pekanbaru. Total Petroleum
Hydrocarbon (TPH) analysis was conducted at CHEMSLAB Laboratory, Bandung
with analysis methods using ASTM 7066-04 (FTIR)27 edition 2017. The purpose
of this study was to determine the phytoremediation of petroleum hydrocarbon
pollutants using azolla (Azolla microphylla) in 3 ppt salinity water test media. The
method used is an experiment, by varying the concentration of petroleum
hydrocarbon pollutants, namely (A1: 10 ppm, A2: 20 ppm, A3: 30 ppm, A4: 40
ppm, A5: 50 ppm, K: 50 ppm) in salinity water using azolla plants at an interval of
14 days. With 5 treatments, 1 control and to reduce the error rate, three times were
repeated. The results of measuring water quality parameters show the condition of
the growth media water in good condition, namely with water temperatures ranging
from 25.9 - 27.1 oC, water pH ranging from 6.5 - 7.1, salinity 3 ppt and DO 2.1 -
4.1 (mg / L). The results showed that azolla plants can be used to control pollution
of petroleum hydrocarbon pollutants through phytoremediation processes. Total
Petroleum Hydrocarbon (TPH) can be absorbed by azolla plants with an
effectiveness of 60 – 63.3%. The phytoremediation process of petroleum
hydrocarbon pollutants can lead to water pollution.
Keywords: Petroleum Hydrocarbon Pollutants, Phytoremedi
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