Table 1 Heat treatment conditions for the as-synthesized materials.

From: A modified approach towards facile and green conversion of cement kiln dust wastes to efficient hydroxyapatite-carbon nanocomposite water adsorbents

Adsorbent name

Atmosphere

Temperature, °C

HAP-C

HAP-C 400 A

Inert

400

HAP-C 500 A

Inert

500

HAP-C 700 A

Inert

700

HAP 700

Air

700

HAP 900

Air

900