2) soil contaminated by petroleum
石油污染土壤
1.
Results from the experiment indicated that the content of petroleum hydrocarbon was decreased greatly after the biodegradation of 47 days,and the inoculable microbe had some effects on the bioremediation of soil contaminated by petroleum.
利用所得的天然混合菌组以及筛选菌种的组合在土壤相条件下对石油烃的生物降解进行尝试,结果表明,经过47 d的生物降解,土壤中石油烃的含量有大幅度的降低,接种微生物对生物修复石油污染土壤能起到一定作用。
3) petroleum contaminated soil
石油污染土壤
1.
A new bioaugmentation technique for petroleum contaminated soil utilizing the synergistic function between bacteria and fungi in both growth and metabolism of petroleum was proposed and investigated using E.
提出并研究了真菌和细菌协同强化原位修复石油污染土壤。
2.
In an investigation of the biodegradation effects on the petroleum contaminated soil in an oilfield in northeast China, we have carried out remediation experiments by injecting oil-degrading bacteria and adjusting the N, P and water content of the soil.
初期投菌对石油污染土壤的生物修复具有快速启动作用,但后期多次投菌对生物修复的促进作用不明显。
3.
In order to speed the biodegradation of petroleum contaminators,the influence of surfactants,C 17 H 33 COONa and CH 3(CH 2) 11 NH 2 upon the biodegradation results of petroleum contaminated soil was studied systematically with the method of biological mud.
为了探讨加速石油污染土壤微生物治理过程的有效途径，采用生物泥浆法，研究了油酸钠和十二胺对石油污染土壤微生物治理效果的影响。
4) oil-contaminated soil
石油污染土壤
1.
Experiment on bioremediation of oil-contaminated soil in northern Shannxi Province;
生物菌剂修复陕北石油污染土壤实验研究
2.
The combined effects of tall fescue(Festuca arundinace) phyto-remediation and bio-augmentation on treatment of oil-contaminated soil;
高羊茅对微生物强化修复石油污染土壤影响的研究
3.
Surfactant enhanced washing of heavily oil-contaminated soil
表面活性剂清洗处理重度石油污染土壤
5) Petroleum-contaminated soil
石油污染土壤
1.
In-situ remediation of microorganisms in frozen and thawed petroleum-contaminated soil from Liaohe Oil Field, Liaoning Province;
辽河油田冻融石油污染土壤中原位修复微生物
2.
New progress in bioremediation of petroleum-contaminated soil is described in this paper.
阐述了石油污染土壤生物修复的最新研究进展,讨论了石油污染土壤生物修复的原理、特点及其影响因素,并对该领域今后的研究重点进行了展望。
3.
A simulation study was carried out on the bioremediation of petroleum-contaminated soilin laboratory through column-experiments by bioventing and composting technology in thispaper.
本文采用生物通风堆肥的方法,在实验室通过柱实验,对石油污染土壤的生物修复进行模拟研究。
6) oil contaminated soil
石油污染土壤
1.
Design establishment and operation effect of the pilot system in the oil contaminated soils bioremediation.;
石油污染土壤生物修复的中试系统构建与运行效果
2.
So the artificial oil contaminated soil was confected by using the crude oil of Huabei Oilfield and the typical soil of North China Plain with evaluation the oil washing capability of ammonium lignosulfonate and sodium lignosulfonate,the combination ability of lignosulfonate with triton,peregal and nonylphenol ethoxylate.
以华北油田原油、华北平原典型表层土壤为模拟原料,配制了石油污染土壤,探讨木质素磺酸铵和木质素磺酸钠的洗油性能,以及木质素磺酸盐与壬基酚聚氧乙烯醚、曲拉通和平平加的复配效果。
3.
The artificial oil contaminated soil was confected by using the crude oil of Huabei Oilfield and the typical soil on North China Plain, with analysis of organic component and viscosity of crude oil, and the size distribution of the soil.
以华北油田原油和华北平原典型表层土壤为模拟原料,配制了石油污染土壤。
补充资料：石油烃K值
分子式：
CAS号：
性质：又称石油烃K值（K value of petroleum hydrocarbons），表征烃类及石油馏分化学组成的一个指标。该因数通常与平均沸点成正比，与相对密度成反比。平均沸点最早采用的是分子平均沸点，后改用立方根平均沸点。对石油馏分而言，K值越高，相应饱和度越大。特性因素是评价石油馏分非常重要的特征数，对于指导石油加工，工艺设计都有一定的价值。
CAS号：
性质：又称石油烃K值（K value of petroleum hydrocarbons），表征烃类及石油馏分化学组成的一个指标。该因数通常与平均沸点成正比，与相对密度成反比。平均沸点最早采用的是分子平均沸点，后改用立方根平均沸点。对石油馏分而言，K值越高，相应饱和度越大。特性因素是评价石油馏分非常重要的特征数，对于指导石油加工，工艺设计都有一定的价值。
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