液化石油气罐区危险性的定量评价

液化石油气罐区的主要危险是贮罐区发生火灾、爆炸事故。运用数学模型对液化石油气贮罐的危险性进行定量化评价，估算其爆炸事故的严重程度、波及范围、影响程度等     

石油污染法和地面油罐的法规

译文叙述了地面和地下储油罐对环境影响的差异、美国环保局（EPA）对此的有关规定、石油污染法、全国污染物排除控制系统（NPDES）等。最后介绍地面油罐法规具体内容。     

In situ bioremediation of an underground diesel fuel spill: A case history

In the winter months of 1983, approximately 1000 gallons of diesel fuel had flowed along an asphalt parking lot of a commercial establishment towards a surface drain near an open creek. Investigations led to the discovery of an underground storage tank leaking diesel fuel. Exploratory borings showed that contamination was near the surface horizon and the capillary zone of the water table. Hydrocarbon quantities ranged up to 1500 mg/kg of soil. The plume continued to move in an eastward direction toward the surface water of the creek. A laboratory study indicated relatively high numbers of hydrocarbon-oxidizing organisms relative to glucose-utilizing microorganisms in the unsaturated vadose zone. Bioreclamation was initiated in April 1984 by injecting nutrients (nitrogen and phosphorus) and hydrogen peroxide and terminated in October 1984 upon no detection (<1 mg/kg) of hydrocarbons. A verification boring within the vicinity of the contaminated plume confirmed that residual contamination had attained background levels. The monitoring program was terminated in January 1987.     

TOXIC EFFECTS OF PETROLEUM AND SHALE JP-4 AND JP-8 AVIATION FUELS ON FATHEAD MINNOWS1

ABSTRACT: Static 96-hour median lethal concentrations were determined for the water-soluble fraction (WSF) of both petroleum-derived and shale-derived avaiation fuels (JP-4 and JP-8) using fathead minnows. JP-8 was more toxic than JP-4 except for one shale JP-4 sample that was as toxic as the JP-8. Petroleum and shale JP-8 were similar in toxicity. The toxicity of shale JP-4 was less clear. Shale JP-4 from three vendor sources revealed differing toxicity values. One shale JP-4 sample was more toxic and one less toxic than its petroleum analogue, with the third being equally toxic. Toxicity of the fuels may be enhanced by compounds in the WSF that correspond to chemicals containing 10 or more carbon atoms.     

重金属离子Pb2+在石油污染土壤中的吸附作用

对比研究了3种土壤(新疆砂土、粘土和东北黑土)及其被石油不同程度污染后对水中重金属离子Pb^2 的吸附作用。结果表明，3种原土壤及油污土壤对Pb^2 的吸附均符合Langmuir等温式；原土壤上Pb^2 的饱和吸附量为黑土＞＞粘土＞砂土；在一定范围内，砂土、粘土中石油的存在对其吸附重金属离子Pb^2 的能力影响较小，而黑土对Pb^2 的吸附能力则随所含石油量的增大而迅速减少。     

Effects of exposure of crocodiles to sublethal concentrations of Petroleum waste drilling fluid in the Niger Delta basin of Midwestern Nigeria

Static bioassay were carried out using two aquatic crocodiles (the short nosed crocodile, Osteolemus tetraspis and the Nile crocodile, Crocodilus niloticus) as test organisms in soft natural dilution water, with Petroleum waste drilling fluid as the test material, at 28 ± 2 °C. Comparison of results for the control and different concentrations of the waste drilling fluid were made by means of the F-statistic method. Both crocodile species exhibited a high insensitivity to the undiluted waste drilling fluid and the different dilutions. Differences in concentration of waste drilling fluid did not influence the response of crocodiles to the potential toxicant. Percentage of deaths which was never greater than 0.2% in control tanks was not significantly different from that in test tanks where mortality values of organisms was typically 1.6% or less in most cases. There was a delay toxicant – induced mortality effect.     

NAPL态石油类污染物在黄土中迁移的稳态数学模型

根据NAPL态石油类污染物迁移的特点，建立了NAPL态石油类污染物在土壤中迁移的稳态数学模型，提出了综合污染系数的概念；根据延安黄土高原地区土壤和石油类污染物的特性测定了NAPL态石油类污染物对黄土的综合污染系数S＝6－8。最后在实验室条件下对模型进行了验证，结果表明模型计算值与实验值能够较好吻合。     

黄土高原地区石油类非点源污染试验研究

石油类非点源污染基本特征为污染源分散、污染源作用周期长、暴雨时易于形成高含沙水流以及由此引发的高强度石油类污染。试验结果表明,随土壤石油污染强度的提高,径流量增大,产沙量降低,但水、固两相中的污染物径流污染强度均增大。试验条件下,径流过程释放于水相中的石油类浓度可高达4～7 mg/L。     

曝气沉淀池的工艺改进及多点进水装置设计

针对吸气沉淀地处理炼油废水时存在的问题，采取了相应的改进措施，取得了满意的效果。对沿回流缝多点进水装置的工艺设计进行了详细论述。     

石油液化气储配站火灾爆炸危险分析与事故后果评价

对石油液化气储配站火灾爆炸危险因素从危险物质、设计与施工、安全管理等方面进行分析,并进行了重大危险源辨识,对石油液化气泄漏引发蒸气云爆炸事故进行后果评价,并提出了相应的安全对策.