Investigating the Effect of Calcium Lignosulfonate on the Durability and Performance of Asphalt Mixtures

Table 5

Elemental analysis of CLS powder by EDX.

Elt	Line	Int	Error	K	Kr	W%	A%	Zaf	Ox%	Pk/Bg
C	Ka	20.0	4.4546	0.2282	0.0929	23.70	31.61	0.3920	0.00	75.92
O	Ka	82.9	4.6018	0.4700	0.1914	59.57	59.65	0.3212	0.00	954.11
Mg	Ka	50.9	1.5427	0.1030	0.0419	7.26	4.78	0.5777	0.00	30.88
Al	Ka	2.3	1.5659	0.0045	0.0018	0.30	0.18	0.6229	0.00	3.36
Si	Ka	6.3	1.5891	0.0131	0.0053	0.73	0.41	0.7346	0.00	5.37
Ca	Ka	45.2	0.5246	0.1812	0.0738	8.45	3.38	0.8738	0.00	31.25
				1.0000	0.4073	100.00	100.00		0.00