[September, 1895.] 



THE 



4^ ^ ■■ 



SCIENTIFIC TRANSACTIONS 



OF THE 



ROYAL DUBLIN SOCIETY. 



VOLUME V. (SERIES 11.) 



XI. 



THE COURSE AND NATUEE OF FEEMENTATIYE CHANGES IN NATURAL 

 AND POLLUTED WATERS, AND IN ARTIFICIAL SOLUTIONS, AS 

 INDICATED BY THE COMPOSITION OF THE DISSOLVED GASES. 

 (Parts I., II., and HI.) By W. E. ADENEY, Assoc. R.C.So.L, F.I.C, Curator and 

 Ex-Examiner in Chemistry in the Eoyal University, Ireland. 



DUBLIN: 



PUBLISHED BY THE ROYAL DUBLIN SOCIETY. 



WILLIAMS AND NORGATE., 



14, HENRIETTA STREET, COVENT GARDEN, LONDON ; 



20, SOUTH FREDERICK STREET, EDINBURGH; akd 7, BROAD STREET, OXFORD. 



PEINTED AT THE UNIVEESITT PEESS, BY PONSONBY AND WELDKICK. 



1895. 



Price Three Shillings and Sixpence. 



