搜索结果: 1-2 共查到“理学 Biodegradability”相关记录2条 . 查询时间(0.062 秒)
Biodegradability of Acrylic Retanning Agent DT-R548 with Medium and Large Relative Molecular Weight
Acrylic Retanning Agent DT-R548 Biodegradability COD30 Respiratory Curve
2011/7/1
The methods of respiratory curve and COD30 were adopted to evaluate the biodegradability of acrylic retanning agent DT-R548 with medium and large relative molecular weight, which was used as the subst...
Assessing the biodegradability of terrestrially-derived organic matter in Scottish sea loch sediments
organic matter Scottish sea loch sediments
2009/5/4
Lignin oxidation products, oxygen uptake rates, molar organic carbon to nitrogen (OC/N) ratio (from bulk elemental analysis) and Rp values (from loss on ignition experiments, the ratio of the refracto...