CONTROLLING HYDROGEN-SULFIDE EMISSIONS FROM PIG WASTE SLURRIES - A POSSIBLE MECHANISM FOR HYDROGEN-SULFIDE REMOVAL USING OLIGOLYSIS

Authors
COLEMAN RN GOODWIN LR FEDDES JJR WEST BS
Citation
Rn. Coleman et al., CONTROLLING HYDROGEN-SULFIDE EMISSIONS FROM PIG WASTE SLURRIES - A POSSIBLE MECHANISM FOR HYDROGEN-SULFIDE REMOVAL USING OLIGOLYSIS, Canadian agricultural engineering, 35(4), 1993, pp. 293-296
Citations number
14
Categorie Soggetti
Engineering,Agriculture
Journal title
Canadian agricultural engineering → ACNP
ISSN journal
0045432X
Volume
35
Issue
4
Year of publication
1993
Pages
293 - 296
Database
ISI
SICI code
0045-432X(1993)35:4<293:CHEFPW>2.0.ZU;2-N
Abstract
The principle and evidence for the mechanism of oligolysis is describe d and its application in the removal of free sulphide from pig waste s lurry is outlined. Experimental results show that oligolysis was effec tive in removing greater than 95% of free sulphide from pig waste slur ry. Iron concentrations and the ratio of bound iron to bound sulphide demonstrate that the chemical nature of bound sulphide is as ferrous s ulphide.