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Table 1 Chemical composition and parameters of geothermal brine from the geothermal well (Unit 3A–3B) at Dieng geothermal power plant

From: Kinetics of silica precipitation in geothermal brine with seeds addition: minimizing silica scaling in a cold re-injection system

Na 7120 ppm
K 2200 ppm
Ca 401 ppm
Mg 0.319 ppm
Li 39.3 ppm
Fe 0.115 ppm
B 305 ppm
Al < 0.05 ppm
As 30.60 ppm
Cl 13,600 ppm
F 2.12 ppm
SO4 2.65 ppm
NH3 34.10 ppm
SiO2 418.36 ppm
  1. pH = 6.56; Conductivity = 36,100 umho/cm