The Process of Separating Bovine Serum Albumin Using Hydroxyapatite and Active Babassu Coal (Orbignya martiana)

Table 2

Concentration of the solution (), adsorption capacity (), and adsorption efficiency (efficiency) of bovine serum albumin (BSA) after 24 h at room temperature in pH (4.0 and 7.0).

Sample	pH	BSA
		(mg/mL)	(mg/g)	Efic (%)
HA	4	0.774	67.5	74.2
HAS	4	0.942	61.8	68.6
ACB	4	1.878	32.9	37.4
HA	7	1.224	54.3	59.2
HAS	7	1.476	46.6	50.8
ACB	7	2.064	27.6	31.2

Hydroxyapatite (HA), synthetic hydroxyapatite (HAS), and active babassu coal (ACB).