Determination of nitrate and nitrite in sewage by cadmium reduction colorimetric method /

مواد مشابهة

• Simultaneous removal of organic matter and nitrate from aqueous solutions using a bio-electrochemical reactor /
  بواسطة: Mook, Wei Tze
  منشور في: (2014)
• Sg. Kejapil water catchment and miri – suai pilot project (mispa) of sarawak integrated costal zone management (izcm) : a study on ammonia nitrogen and nitrate nitrogen concentration level for sg.kejapil raw water
  بواسطة: Tawie, Saa
  منشور في: (1999)
• Development of a novel twin-chamber upflow bioelectrochemical reactor for sequential nitrification and denitrification /
  بواسطة: Mousavi, Seyyedalireza
  منشور في: (2013)
• A study of nutrient removal from domestic sewage in a separate sludge attached growth SBR /
  بواسطة: Ooi, Li Sa
  منشور في: (1997)
• The status of nitrate and phosphate in Titiwangsa Lake /
  بواسطة: Ledionnie, Anak Ajis
  منشور في: (2008)