The thermal decomposition of nesquehonite MgCO 3 · 3H 2 O and magnesium ammonium carbonate MgCO 3 ·(NH 4 ) 2 CO 3 · 4H 2 O

THE THERMAL DECOI'OSITI0N OF NESQUEHONITE MgCO3 THE THERMAL DECOI'OSITI0N OF NESQUEHONITE MgCO3 3H20 AND MAGNESIUM AMMONIUM CARBONATE 4H2O BY R. M. DELL* AND S. W. WELLERt Houdry Process Corporation, Marcus Hook, Pa., U.S.A. Received 25th February, 1959 A study has been made of the thermal decomposition