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Tungsten; scrap recycling; tungsten powder; solvent extraction; APT production; carbide scrap

A critical review of the current status of tungsten resources, of state-of-the-art processing technology and of product development in India vis-a-vis the world scenario is presented. An attempt has been made to identify technology gap areas requiring attention.

S L N Acharyulu¹ P Rama Rao^{1 2}

1. Defence Metallurgical Research Laboratory, P O Kanchanbagh, Hyderabad - 500 058, India
2. Defence Research and Development Organization, Sena Bhavan, “B” Wing 156, New Delhi - 110 001, India

Published

April 1996