Table 4 Dimensionless separation factor (KL) varied concentrations of BLE extract for X52-steel in 1.0 M HCl at 298 K.

From: Utilizing birch leaf extract in pickling liquid as a sustainable source of corrosion inhibitor for pipeline steel

BLE (mg L−1)

KL

25

0.783

50

0.617

100

0.446

200

0.287

300

0.211

400

0.187

Back to article page