1) Wastewater containing petroleum pollutants
石油类污水
2) oily wastewater
石油污水
1.
It could decrease the CODCr of the oily wastewater by 70% when 10% M - 1 is inoculated in the wastewater.
从油井的油层水中筛选到一株利用原油为碳源生长的芽孢杆菌M-1,当将其应用于石油污水处理时,在接种量为10%的条件下,能将污水的CODCr降低70%左右。
3) oil contaminated water
石油类化合物污染水体
4) petroleum pollution
石油类污染
1.
Water spectral absorption features of petroleum pollution in middle infrared bands
水体石油类污染中红外波段吸收特征分析
2.
A pilot-scale experiment was carried out to study the emergency treatment of sudden petroleum pollution of source water.
针对水源水突发性石油类污染,进行了应急处理的试验研究。
3.
Backscattering coefficient is one of the important parameters on ocean color sensing and a key factor to the establishment of semi-analytical model,so as to the retrieval of petroleum pollution concentrations.
水体悬浮物对溶解在水中的油及乳化油有吸附作用,这种作用会叠加在颗粒物上,对水体的后向散射系数产生影响,而水体后向散射系数是水色遥感的重要参数之一,对建立遥感反演石油类污染浓度半分析模型起着关键性的作用。
5) oil pollution
石油类污染
1.
Remediation technology of oil pollution to groundwater and soil;
地下水土石油类污染修复技术途径
2.
Based on analyzing hydrogeological conditions, the numeric model of oil pollution in the named water\|bearing system is built by use of the permeability law of every layer, and geostatistical approach and numeric method.
在分析水文地质条件和研究各层介质渗透规律的基础上，运用地质统计学方法和数值模拟技术建立起此类含水系统中石油类污染质运移数值模拟模型。
6) oil pollutant
石油类污染物
1.
After tested the normal items and oil pollutant of the samples and analyzed their concentrations and contrasted to the groundwater in peripheral area and Ⅲ-criterion of groundwater,result showed that 2/3 groundwater was contaminated and oil pollutant,NH4+-N,NO2-N were the main pollutants of the groundwater.
研究以本区外围地下水作为背景值以及地下水的三类标准作为判断标准对地下水进行评价,得出本区地下水2/3受到了污染,其主要的污染物是石油类污染物与NH4+-N、NO2-—N。
2.
The dynamic balance of the soil pillar leaching experiment is used in this article to simulate the transference and transformation of the oil pollutants in the aeration zone of Jilin oil-field under the conditions of natural rainfall infiltration.
利用淋滤土柱的动态平衡试验法,模拟自然降雨入渗条件下,石油类污染物在吉林油田区包气带土层中的迁移转化过程。
3.
ELA for petroleum development engineering includes many factors,like all development engi-neering projects, oil pollutant is a typical pollutant in ELA for petroleum development projects.
油田开发建设工程水环境影响评价的评价因子包括多项，而石油类污染物往往是油田开发建设工程环境影响的典型污染物，也是最重要的污染物。
补充资料：石油轻馏分烃类组成分析
分子式：
CAS号：
性质：测定石油轻馏分中烷烃、烯烃、环烷烃及芳烃含量的定量分析方法。有各种方法，比较经典的是用硅胶顶替色谱法，再用荧光指示剂吸附法将芳烃、烯烃及饱和烃（烷烃+环烷烃）含量测出，然后再按比折射率法从饱和烃中把环烷烃含量测出。这种方法多用于汽油、石脑油等。
CAS号：
性质：测定石油轻馏分中烷烃、烯烃、环烷烃及芳烃含量的定量分析方法。有各种方法，比较经典的是用硅胶顶替色谱法，再用荧光指示剂吸附法将芳烃、烯烃及饱和烃（烷烃+环烷烃）含量测出，然后再按比折射率法从饱和烃中把环烷烃含量测出。这种方法多用于汽油、石脑油等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条