Full Download The Journal of the Chemical, Metallurgical and Mining Society of South Africa, Vol. 15: July, 1914 June, 1915 (Classic Reprint) - S an Institute of Mining a Metallurgy file in ePub Online

Excerpt from The Journal of the Chemical, Metallurgical and Mining Society of South Africa, Vol. 15: July, 1914 June, 1915The addition of a solution of a ferric salt to a solution of a ferrocyanide results in the formation of a bulky deep blue precipitate, which varies in composition according to the conditions of the precipitation, and to the particular ferrocyanide used