Pelletization and Calcination of Lime Shells from Kerala

Sengupta, B L and Narayanan, P I A (1968) Pelletization and Calcination of Lime Shells from Kerala. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

[img]PDF (Pelletization and Calcination of Lime Shells from Kerala)
Restricted to NML users only. Others may use ->



5 00 Kegs’ of a line shell sample assaying 53. 08 CaO was received from M/s. The Travancore Electro-chemical Industries Ltd, Kerala for pelletization and calcination studies. Washing of the shells improved the grade to 54. 16 % CaO. Pelletizing with 6% molasses after grinding the shells to 83. 5%,-200 mesh produced the best pellets. Heat hardened pellets at 250°C stood calcination in a rotary kiln very well and retained their shape. Calcined pellets assayed 93, 8% Ca O and thus would satisfy the specifications laid down for the manufacture of calcium carbide.

Item Type:Project Reports (Other (TMP))
Uncontrolled Keywords:Pelletization calcinations of line shells, electro -chemical Industries, calcium carbide, lime shells
Divisions:Information Management and Dissemination Centre
ID Code:8984
Deposited By:Dr Mita Tarafder
Deposited On:10 Jun 2022 14:43
Last Modified:10 Jun 2022 14:43
Related URLs:

Repository Staff Only: item control page