Sengupta, B L and Narayanan, P I A (1968) Pelletization and Calcination of Lime Shells from Kerala. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.
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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|
|Deposited By:||Dr Mita Tarafder|
|Deposited On:||10 Jun 2022 14:43|
|Last Modified:||10 Jun 2022 14:43|
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