植物修复
- 网络phytoremediation;phyto remediation;phyto-remediation;enhanced phytoremediation
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主要介绍了MTBE在污染环境中的检测分析方法和降解技术研究进展,包括:物理吸附和曝气吹除、化学降解、生物降解和植物修复技术。
The methods of detection and analysis of MTBE and the progress in the research of degradation technology of MTBE are reviewed , including physical adsorption and air sparging , chemical degradation , biodegradation and phytoremediation .
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抚顺西露天采场植物修复的研究
Study on Phytoremediation of the opencast in the west of Fushun City
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推荐其作为Cd污染土壤植物修复的有前景的木本植物。
Recommend them as Cd pollution soil phyto-remediation woody plants .
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TCP污染土壤的植物修复及其毒性评价
The roles of phytoremediation and its toxicity evaluation in TCP contaminated soil
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~(134)Cs与Cu污染土壤植物修复的研究
Phytoremediation of ~( 134 ) Cs and Cu Contaminated Soils
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壳聚糖螯合剂对Pb污染土壤植物修复的促进作用
Enhanced Phytoremediation of Lead-Contaminated Soils by Chitosan Chelating Agent
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木荷、商陆是Mn污染土壤植物修复的理想物种;
Schima superba and Phytolacca acinosa were proved to be ideal species in phytoremediation of Mn-contaminated soil .
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蚯蚓对PAHs污染土壤植物修复的强化效应研究
The Enhancement Effects of Earthworms on Phytoremediation of PAHs-polluted Soils
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EDTA在植物修复复合污染河道疏浚底泥中的调控作用
Roles of EDTA on Phytoremediation of Combined Contamination in Dredged Sewage River Sediment
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土壤中镉(Cadmium,Cd)的有效性低是制约植物修复效率的主要因素。
Bio-availability of Cadmium ( Cd ) in soil is one of the main factors which greatly restrict phytoremediation efficiency .
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矿山尾矿铅污染植物修复及EDTA强化技术研究
Phytoremediation and Its EDTA-Enhanced Techniques for Mined Lands Contamination with Lead by Typha Orientalis Presl
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目的观察不同直径的骨移植物修复骨缺损过程中,供体骨内细胞转归的情况。方法近交系DA大鼠174只,其中雄性大鼠58只,作为供体;
Objective To investigate the fate of donor bone cells in bone grafts of different diameters during repairing bone defects .
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DDT及其主要降解产物污染土壤的植物修复
Phytoremediation of DDT and its main degradation product - contaminated soil using grass
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空气中的PCBs的植物修复从而减轻对人体的伤害是一个新概念。
Phytoremediation of airborne PCBs is an emerging new concept to minimize potential human exposure .
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不同营养水平和EDTA对铅污染土壤植物修复的影响及植物对铅胁迫响应的研究
The Study of the Phytoremediation of Pb at Different Nutrient Levels and EDTA , and Response to Pb Stress in Plants
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采集了抚顺西露天采场植物修复示范工程区土壤、植物样品,实验室分析了Cu,Pb在土壤-植物系统中的含量分布,赋存状态;
Based on the soil and plant samples collected in the western opencast of Fushun , the content , occurrence modes of Cu , Pb were studied by experiments .
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本论文通过盆栽实验,研究了苜蓿、红三叶草对菲、芘和重金属Cu复合污染土壤的植物修复效果。
In this paper , a pot experiment using alfalfa and red clover was conducted to study the effects of phytoremediation on combined pollution soils caused by phenanthrene , pyrene and Cu .
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蜀葵对重金属Cd具有很强的耐性和积累性,在Cd、Pb复合污染条件下极具植物修复的潜力。
Althaea rosea Cav . had higher tolerance to Cd and could highly accumulate it , thus having a great application potential to phytoremediation of soil environment by Cd-Pb combined pollution .
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4受Cd污染的土壤经过植物修复后,脲酶活性得到恢复,可根据脲酶活性恢复状况判断植物的修复效果。
The urease activity in soil polluted by cadmium is recovered by phytoremediation , and the degree of phytoremediation can be judged according to the degree of recovery of the urease activity in the soil .
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对受较高浓度PCOPs污染的土壤,植物修复能力相对较强。
Plants ' capability of absorption was high in contaminated soil with PCOPs of high content .
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实验数据表明:经植物修复后,矿区土壤的基本理化性质明显好转,酸碱缓冲能力也相应提高,土壤中Pb,Cd,Cu,Zn的含量有效降低。
It was indicated that the quality of the soil had been improved and the buffer capacity to acid and alkali had increased correspondingly after the phytoremediation demonstration zone were constructed . The concentration of Pb , Cd , Cu , Zn on the soil had reduced efficiently .
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用植草方法研究了受DDT及其主要降解产物污染土壤的植物修复试验,比较了10种草在不同污染浓度下对5种土壤的修复能力。
Phytoremediation of DDT and its main degradation product-contaminated soils using grasses was described in this paper . The phytoremediation abilities of 10 grass species in 5 soils types with different concentrations of DDT and its main degradation product were compared .
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分次投加EDTA不仅可以加速植物修复,减弱EDTA的降解难题和EDTA-重金属螯合物的淋溶问题对环境的风险;还能减弱其带给底泥和环境的不利影响。
By adding EDTA in several times , it not only can accelerate phytoremediation effect , but also can abate side effect to sediment and environment because it can lighten the decomposing problem of EDTA and the eluviation risk of EDTA-heavy metals chelator to environment .
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植物修复能力的大小与植物种类、生育时期以及土壤受PCOPs的污染程度有关:黑麦草对受PCOPs污染土壤的修复能力略优于大蒜;
The capability of phytoremediation were affected by plant species , growth period and degree of soil pollution . Ryegrass had a higher capability of absorbing PCOPs than garlic .
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虽然植物修复是一种被广泛接受的修复方法,但有机污染物仍不能被完全降解,这主要归因于微孔(孔径2nm)束缚。
Although phytoremediation is regard as an acceptable way to remove soil contaminations , organic contaminations still could not be degraded completely . That is attributed to soil micropore ( pore diameter 2 nm ) sequestration .
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海水养殖环境污染及控制对策植物修复技术与农业生物环境工程
ENVIRONMENTAL POLLUTION AND COUNTERMEASURES IN MARICULTURE Phytoremediation and Agrobiological Environmental Engineering
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根际环境与土壤污染的植物修复研究进展
Progress in the research of rhizosphere and phytoremediation of contaminated soils
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水生植物修复城市富营养化污水的研究进展
Reserch development of aquatic plant to repair the city eutrophication sewage
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丛枝菌根-植物修复的田间试验研究。
And ( 8 ) demonstration of AM-assisted phytoremediation in field .
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本论文对于基于能源植物修复污染土壤具有指导意义。
This is instructive for energy plant phytoremediation of contaminated soil .