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- Bio-venting is an effective and inexpensive in-situate rehabilitating technology for oil polluted soils. 生物通风是一种去污效果好、操作费用低的土壤原位修复技术。
- The tanker sank and the oil polluted the sea. 油轮沉没了,石油污染了海面。
- Keywords Air sparging experiment;oil polluted soil;recovery technology;Shandong province; 曝气试验;石油土壤污染;修复技术;山东;
- oil polluted soil 石油土壤污染
- The impact of different densities of diesel oil polluted in soil on germination and growth of Alfalfa was analyzed in indoor pot-planting experiment. 以单一外源环境因子污染水平为主要调控因子,室内盆载试验观察不同土壤柴油污染浓度控制下紫花苜蓿种子的萌发与生长情况。
- Study on Biodegradation of Oil Pollutants on the Polluted Soils of the Aeration Zone 包气带土层中石油污染物的微生物降解研究
- The paper analyzed the community and biodiversity of soil animal in heavy metal polluted soil in Huainan city. 通过对淮南煤矿和发电厂及灰场污染地的土壤动物群落结构进行分析。
- International oil pollution prevention cert. 国际防止油污证书。
- Phytoremediation is the most progressive technology to remediate polluted soil and water. 摘要植物修复作为一项最具发展前景的修复污染土壤和水体的技术,才刚刚起步。
- Go to the Fui Sha, to oil pollution, degressing. 去灰沙、去油污、去毛刺。
- The peak value of actinomyces in the polluted soil of polycyclic aromatic hydrocarbons appears later than that in the contrasted soil. 与对照相比,多环芳烃污染土壤放线菌数量峰值的出现具有时间滞后性。
- A bacterium HS-A32 capable of degrading methamidophos was isolated from long-term organophosphate pesticides polluted soil. 从长期受有机磷农药污染的土壤中分离到一株降解菌HS-A32,能以甲胺磷作为唯一的碳源和氮源生长。
- So scientists will be keeping and distribution of such earthworms, their reintroduction into the contaminated soil around to remove the heavy metals in polluted soil. 因此科学家将会饲养和分配这种蚯蚓,将它们放归到被污染的各处土壤中,以除去污染土壤中的重金属。
- Oil pollution could damage the ecology of the coral reefs. 石油污染可能破坏珊瑚礁的生态环境。
- OFFSHORE INSTALLATION OIL POLLUTION PREVENTION CERTIFICATE No. 海上设施防止油污染证书。
- If a direct current electric field was applied to a polluted soil,the contamination would be motivated in a different way by the electroosmosis and electromigration. 当在土中施加直流电场时,污染物在电渗透和电迁移作用下向相反方向运动。
- The results suggested that rapid growth of S. canadensis in Pb polluted soil might be due to its ability to exclude Pb or reduce the uptake of Pb compared to non-invasive species. 结果表明,铅污染土壤中加拿大一枝黄花的快速生长是由于与非入侵种相比它具有减少或排斥铅吸收的能力。
- At present, bioremediation is the most promising way to treat oil pollution in soil. 利用微生物来降解土壤中的石油类污染物,是当前应用前景最好的土壤石油处理方法。
- All kinds of factors influencing the compressibility of polluted soil were analyzed, including grain-size distribution, plasticity index, moisture content and void ratio. 并对影响酸碱污染土压缩性的各种因素进行分析研究,包括土污染前后的粒度分析、塑性指数、含水率分析以及孔隙比。
- The effect of crude oil pollution of soil on the germination,growth and yield of spring wheat(Triticum aestivum L. 本文研究了被原油污染的土壤上春小麦、荞麦萌发和生长所受的影响。