THE 



SCIENTIFIC PROCEEDINGS 



OF THE 



ROYAL DUBLIN SOCIETY. 



Vol. 511. (I.S.), No. 6. APEIL, 1909. 



PRODUCTION OF AMMONIA FROM 

 ATMOSPHERIC NITROGEN. 



HERMAN C. WOLTERECK, Pir.D. 



lA ufhors alone are responsible for all opinions expressed in their Communications.'] 



DUBLIN : 



PUBLISHED BY THE EOYAL DUBLIN SOCIETY, 



LElKSTEll HOUSE, DUBLIN. 



WILLIAMS AND NORGATE, 

 14, HENRIETTA STREET, COVENT GARDEN, LONDON, W.C. 



1909. 



Price Sixpence. mc^^''' '""^^'^f/^ 



OCT 4 1911 

 •^onal IVluseu«^ 



