还原环境

Eh和海洋沉积物氧化还原环境的关系

Relationship between EH value and redox environment in marine sediments

城市尾水外排长江口的氧化还原环境监测及其对重金属Hg，Cr形态的影响分析

Monitoring of the redox environment caused by city tail water discharged into Changjiang Estuary and effect on it forms of Hg , Cr

在200m以下的深层地下水为晚更新世补给的古封存水，表现为还原环境。

The deep groundwater beneath 200 m is the paleo-sealed water recharged in late Pleistocene Epoch under the reduction environment .

沉积物尤其是海洋沉积物中MBP的含量、存在和分布受到沉积物类型、温度、有机质、氧化还原环境、pH值等多种环境因素的控制和影响。

Environmental factors such as types of sediments , temperature , organic matter , redox conditions , pH were found to affect levels and distribution of MBP in sediments .

以Mo／Mn和V／（V＋Ni）比率相结合作为氧化还原环境指标，确认缺氧还原环境是蓝田组的重要特征之一。

With Mo / Mn ratio combining with V / ( V + Ni ) ratio as an indicator of redox environment , a strongly anoxic environment is determined as one of the important features in LF .

成矿流体中的硫也是多来源的，硫的活度与氧逸度有关，高温还原环境H2S的活度降低；

The sulphur in ore-forming fluid is of multiple sources , and its activity is related to the oxygen fugacity . The activity of H_2S is down in the high temperature reduction environment .

路由区除北端粗砂区表层海底土为强氧化环境外，其余无论是表层还是1.5m层都属于还原环境和过渡环境区域；

The coarse sand area in the north section of route belongs to strong oxidizing environment , and others areas of route are deoxidizing or transition environments .

BTEX污染含水层中氧化还原环境的变化及强化自然衰减研究

The report shows that some of North America 's largest polluters reduced their pollution during this period . Study on the Change of Redox Environment in the Aquifer Polluted by BTEX and Enhanced Natural Attenuation

新场气田地表还原环境的形成及其对生态环境的影响另外H2S的产生速率还与煤中挥发份含量有关，挥发份含量越高，H2S产生的越早；

THE FORMATION OF REDUCTIVE ENVIRONMENT AT GROUND SURFACE AND ITS ECOLOGIC INFLUENCE IN XINCHANG OIL & GAS FIELD The conversion rate of H2S depends on the reductive environment as well as the content of the volatile matter in the coal .

病区多为河湖相和滨海相沉积，粘土、粘土质淤泥和有机淤泥层发育，为富含有机质的还原环境，地下水中砷的含量一般为0.2～0.6mg／L。

The arseniasis areas are mostly deposits of river and limnetic facies or marine bed with clay , clayey and organic mud , and belong to environment with rich organic matter .

COH流体是地球内部流体的主要组成部分，确定高温高压下它们的组成关系对于认识地球的演化、氧化还原环境以及促进包裹体的研究都具有重要的意义。

C O H system is the most important fluid species in the interior of the Earth . Determination of its compositions at high pressure and high temperature is crucial for understanding the Earth evolution and its redox condition , and the research of fluid inclusion .

在沉积物表层（0-5cm）的AVS含量较低，表层以下逐渐升高，在深度为10-20cm时达到最大后又逐渐降低，说明AVS含量受沉积物的氧化还原环境控制。

AVS contents in the surface sediments ( 0-5 cm ) were very low . The contents gradually increased downwards , reached the maximum at the depth of 10-20 cm , and then decreased , indicating that AVS contents were controlled by the redox circumstance in sediments .

研究表明，沉积有机质中芳基类异戊二烯烃化合物是光合绿硫细菌Chlorobiaceae的成岩转变产物，指示源岩形成于水体分层的强还原环境。

Investigations of aryl-isoprenoids in sedimentary organic matter suggest that these compounds are the diagenetic products of certain precursors from photosynthetic green sulphur bacteria Chlorobiaceae , indicating that its source rock was formed in an intense reductive environment .

有机废水快速渗滤处理系统中氧化还原环境特征

The redox condition in rapid infiltration treatment system of organic wastewater

渤海南部沉积物中的活性铁及氧化还原环境

Active iron and redox environment of sediments in the southern Bohai Sea

说明其原油来自于水体盐度高、还原环境强的有机质沉积和生烃环境。

The crude oil from the environment of high salinity and reduction .

变温下土地滤渗系统氧化还原环境特征的研究

Redox condition in land infiltration system under different temperatures

铁还原环境下四氯乙烯的共代谢降解

The Cometabolism Degradation of Perchloroethylene under Fe Reducing Environment

它们属于还原环境形成的黑色沉积岩系。

They belong to the black sedimentary rocks formed in a reducing environment .

渤海沉积物中的“活性铁”与其氧化还原环境的关系

Relation of active iron and redox environments in the sediments of Bohai Sea

在流体运移过程中，热冷两种流体混合，发生了冷却作用和水岩反应，为低硫的含铜流体沉淀自然铜提供了必需的还原环境。

Mixing of hot fluid with cold fluid was responsible for precipitation of native copper .

兰州盆地质量磁化率高值对应水动力弱的还原环境和沉积物颗粒最细的泥岩。

The high value in the Lanzhou basin corresponds to deoxidation environment and fine mudstone .

适宜的氧化还原环境以及后期流水的搬运剥蚀为宝石矿物的富集成矿提供了重要的条件。

Oxidizing reduction environment and later transporting erosion are two important conditions for gem mineral enrichment .

另外，Pr/Ph比值小于1反映了其成矿环境为还原环境。

Moreover , Pr / Ph < 1 indicates that the deposit formed in a reducing environment .

磁性矿物的相对富集区可能代表着铀沉积的理想还原环境。

The relative enriched area of magnetic minerals may represent the favorable reduction environment of uranium deposition .

测井中自然电位参数对氧化和还原环境的反映比较明显。

In well logging , the natural potential parameters has obvious reaction to oxidize and reducing environment .

用海绿石、自生黄铁矿、铁锰氧化物等揭示氧化-还原环境；

Glauconite , authigenic pyrite , iron-manganese oxide and so on can be used to reveal redox environment ;

个别样品伽马蜡烷指数高达1.3，为高盐度强还原环境。

The gammacerane index of individual sample is up to 1.3 , indicating a high-salinity and strong-reduced environment .

正如我们所知，对细胞内的氧化还原环境进行调控，对维持细胞的正常功能非常重要。

It has long been known that control of the intracellular redox environment is vital for proper cellular function .

煤层中含有硫化物（特别是硫铁矿），代表一种强的还原环境。

The sulfide ( especially troilite ) contained in coal seams is representative a kind of strong reducing environment .