1)heavy oil-contaminated soil稠油污染土壤
1.This study investigated the effects on the bioremediation of heavy oil-contaminated soil by inoculating heavy oil-degrading mixed bacterial consortium(BC),adding biosurfactants(GBS),and adding chemosynthetic surfactant(CS).进行了接种高效降解菌团(BC)、生物表面活性剂(GBS)以及化学表面活性剂(CS)对稠油污染土壤的微生物强化修复过程和供试土壤(NS)基本特性的影响研究。
英文短句/例句
1.Preliminary Studies on Enhanced Bioremediation of Soil Contaminated by Heavy Oil with Biosurfactant;生物表面活性剂强化稠油污染土壤微生物修复的初步研究
2.Features of Oil Pollution of Soil and Surface Water in Northern Shaanxi Oilfield,China陕北油田土壤和地表水石油污染特征
3.Current Situation and Techniques of Remediating of Petroleum Contaminated Soils of the Loess Area;黄土区石油污染土壤的现状及其修复
4.Effect of bioremediation of diesel oil contaminated soil on soil enzyme activity柴油污染土壤生物修复对土壤酶活性的影响
5.Study on the Remediation Method of Contaminated Soil by Gasoline with SVE;汽油污染土壤的SVE修复方法研究
6.Research on Remediation of Petroleum-contaminated Soil by Bioventing and Composting Technology;石油污染土壤生物通风堆肥修复研究
7.Study on Mycorrhizal Bioremediation of Mineral Oil Contaminated Soil;矿物油污染土壤的菌根生物修复研究
8.Study on the Migration and Transformation of Oil-contaminants in the Soil;石油污染物在土壤中迁移及转化研究
9.Phytoremediation of Lead Contaminated Soil by Rape and Oil Sunflower油菜和向日葵修复Pb污染土壤的研究
10.Microbial Remediation of Petroleum Contaminated Soil石油烃类污染土壤的微生物修复技术
11.Application of Fertilizers in Remediation of Petroleum Contaminated Soil石油污染土壤修复过程中肥料的应用
12.THE RESEARCH PROGRESS OF ECDTOPIC LEACHING RESTORATION OF PETROLEUM POLLTION SOIL石油污染土壤异位淋洗修复研究进展
13.Study on Pollution Mechansim of Soil Environment in Oil Mining Area in Zhanhua County沾化县采油区土壤环境污染机理探讨
14.Research Progress on Microbial Remediation of Petroleum Contaminated Soil石油污染土壤的微生物修复研究进展
15.Research on Phytoremediation of Lead Polluted Soil by Oilseed Rape油菜对Pb污染土壤的修复效应研究
16.A Study on Effective Degradation of Oil by Microorganism in Dontaminated Soils;高效石油降解菌去除石油污染土壤中的油
17.Experimental Study of Soil Venting on the Remediation of Soil Contaminated by Gasoline or Diesel Oil;汽油和柴油污染土壤通风修复试验研究
18.Research on In-situ Bioremediation for Oil-contaminated Soil in Oilfields;油田土壤石油污染与原位生物修复技术研究
相关短句/例句
soil polluted by oil土壤油污染
3)soil contaminated by crude oil油污染土壤
4)heavyoil contamination稠油污染
5)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。
6)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。
延伸阅读
矿山土壤污染防治矿山土壤污染防治soil pollution control in mine kLJangshan tjang wjan fangzhi矿山土壤污染防治(5011 pollution control inmine)控制或减轻采矿作业对土壤环境污染的技术措施。采矿作业产生的污染物进人土体后，通过土体对悬浮污染物质的物理机械吸收、阻留、胶体物理化学吸附、化学沉淀、生物吸收等过程，不断在土壤中累积，当达到一定数量的时候，便引起土壤成分、结构、性质和功能的恶化，并开始在植物体内积累，影响植物的正常生长和发育，使作物产量和质量下降，最终影响人体健康。 矿山土壤污染的特点(”从开始污染到导致后果有一个很长的逐步积累过程，不易引起人们的重视。(2)土壤一旦污染就很难降解，其中重金属污染是个不可逆过程。(3)土壤污染后后果严重，这种污染通过食物链危害人和动物，严重时使人类失去赖以生存的土地。如日本神通川流域用含锅污水灌田，造成土壤含福量达几十到几万ppm，生产的稻米含锅达IPPm以上。待查明原因，造成危害的那个矿山已开采完毕，而残留在土壤中的锡至今还未去除。 矿山土壤污染物其种类有:(1)重金属，如汞、锅、铜、锌、铬、铅、镍、砷和硒等。(2)放射元素，如铀、牡、镭等。(3)酸、盐碱类。 矿山土壤污染发生的类型(l)水体污染型污染源主要有矿坑水和尾矿水，既可通过灌溉的形式直接进人土壤，也可通过矿山水仓、尾矿池、废水管渠的泄漏，经地下、地表水系进人土壤。特点是，沿河流或干渠呈树枝状或片状分布。它是土壤污染最主要发生类型。(2)大气污染型土壤污染物来自被污染的矿山大气。特点是，以大气污染源为中心呈椭圆状或条带状分布，长轴沿主风向伸延。污染面积和扩散距离，取决于污染物质的性质、排放量及形式。(3)固体废物污染型 在土壤表面堆放或处理矿岩和尾矿时，通过大气扩散或降水淋滤，使周围地区的土壤受到污染。(4)自然扩散型在矿床或元素和化合物富集中心的周围，形成自然扩散晕，使附近土壤中某些元素的含量超出一般土壤的含量。 矿山污染物在土壤中的迁移矿山土壤污染物中，重金属危害最突出。重金属不能为土壤微生物所分解，而且易为生物所富集。通过食物链，重金属的浓度在食物链的一些成员中可增加到有害的水平，最终可以在人体内蓄积到毒害的程度，是对人类潜在威胁很大的污染物。土壤中重金属污染，不仅取决于它的含量，而且取决其存在状态。重金属在土壤中存在形态不同，其迁移转化和对植物的毒害也不相同。
