搜索结果: 1-5 共查到“湖沼学 organic matter”相关记录5条 . 查询时间(0.114 秒)
Effect of porous photocatalyst reactor on decomposition of organic matter and nitrification of ammonia in sewage
porous photocatalyst sewage processing organic matter decomposition ammonium nitrification nitrifying bacteria
2009/4/2
A system for sewage water treatment in a primary sedimentation pond was investigated using a reactor tank equipped with cylindrical reactors which had porous photocatalyst coated with TiO2 around an u...
Environmental factors affecting sedimentation of organic matter in Lake Takkobu, Kushiro Marsh
sediment organic matter
2009/4/1
In this study, the vertical profiles of C and N of sediment cores at 3 offshore stations were examined to better understand the environmental factors affecting the sedimentation of organic matter in t...
Wave tank study of particulate organic matter degradation in permeable sediments
Wave tank permeable sediments
2014/5/4
We used a wave tank to study the influence of pore-water flow and diffusive transport on the degradation of labile particular organic matter (POM: Ulva lactuca pieces) embedded in permeable sediment. ...
Irradiation of particulate organic matter (POM) at light intensities found at the earth’s surface should induce reduction in molecular weight, as found for dissolved organic matter, and hence res...
Biodegradable dissolved organic matter in a temperate and a tropical stream determined from ultra-high resolution mass spectrometry
temperate tropical
2014/5/4
We investigated dissolved organic matter (DOM) metabolism by employing plug-flow biofilm reactors and ultra- high resolution mass spectrometry of DOM isolated by C18 extraction in two forested stream ...