Biodegradation of light crude oil using realistic sea water

This dataset reports petroleum hydrocarbon data and oxygen concentration data for laboratory experiments conducted to assess the relation between (aerobic) biodegradation of light crude oil, present of dispersants and presence of suspended solids (e.g clay). Experiments were conducted with no dispersant, and with dispersant to oil ratios of 1:20 and 1:100, using either weathered or crude oil and were tested in duplicate. Replicates were sampled 10 times over approximately two months for analysis of total petroleum hydrocarbons. Oxygen consumption was measured in experiments testing crude oil at different dispersant to oil ratios with the addition of bacterial cultures of Psuedodemonas putida and Rhodococcus qingshengii TUHH-12 over a period of 36 days.本数据集收录了为探究轻质原油好氧生物降解、分散剂存在状态与悬浮固体（如黏土）三者间关联所开展的实验室实验中的石油烃类数据与氧浓度数据。实验设置了无分散剂、分散剂与原油质量比为1:20及1:100的三组处理，分别采用风化原油与原生原油开展，且所有实验均设置平行重复。针对总石油烃（Total Petroleum Hydrocarbons）的检测分析，在约两个月的周期内对平行样品进行了10次取样。针对不同分散剂与原油配比的原油降解实验，在为期36天的周期内，通过添加恶臭假单胞菌（Pseudomonas putida）与清胜红球菌TUHH-12（Rhodococcus qingshengii TUHH-12）的菌液，测定了各组的耗氧情况。