fractionation相关论文
Fractionated radioimmunotherapy using low doses of iodine-131 labeled anti-CEA monoclonal antibody a
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通过室内土培实验,分析添加赤泥、沸石、油菜秸秆、磷矿粉和生物炭等5种改良剂对矿区土壤As的化学形态和生物可给性的影响.结果表......
Petrogenetic significance of rare-earth element behavior in the basement rocks of southern Obudu Pla
Rock samples representing various igneous and metamorphic rocks of southern Obudu Plateau were analyzed for rare-earth e......
The transformation of organic P (Po) from organic manures in two types of soils (ultisol and entisol) and the influence......
We investigated the weathering-pedogenesis of carbonate rocks and its environmental effects in subtropical regions of Ch......
Elemental ratios Zr/Hf and Nb/Ta are expected to be constant and of chondritic value (~36.30 and ~17.57, respectively) i......
Brine from the saline Qarhan Lake was evaporated at 28±2°C in a clean environment.Two groups of experiments were condu......
Petrogenesis and tectonic implications of Indosinian granitoids from Western Qinling Orogen, China:P
The West Qinling Orogen (WQO) is characterized by voluminous distribution of Indosinian granitoids, the formation of whi......
Gene loss following whole genome duplication (WGD) is often biased,with one subgenome retaining more ancestral genes and......
Characterization of dissolved organic matter fractions from Lake Hongfeng, Southwestern China Platea
With XAD-series and ion exchange resins, dissolved organic matter (DOM) from Lake Hongfeng in Southwest China Plateau wa......
Speciation of organic phosphorus in a sediment profile of Lake Taihu I:Chemical forms and their tran
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Removal and transformation of organic matters in domestic wastewater during lab-scale chemically enh
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Sediments from an arsenic (As) contaminated groundwater vent site were used to investigate As(Ⅲ) binding,transformation......
Use of a post-production fractionation process improves the nutritional value of wheat distillers gr
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Large selenium isotopic variations and its implication in the Yutangba Se deposit, Hubei Province, C
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Deep Fractionation of Ciinopyroxene in the East Pacific Rise 13°N: Evidence from High MgO MORB and M
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Impact of Aqueous Medium on Gas Yields and Kinetic Behaviors of Hydrogen Isotope Fractionation d
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为解决传统棉籽油分提结晶周期长和生产能耗大的问题，本研究采用了一种新的棉籽油分提工艺。该工艺通过添加高熔点的晶种，采用预结晶......
放疗是非小细胞肺癌( NSCLC)重要的局部治疗方法.近年来,随着分子生物学、放疗技术的发展及设备的更新,不同剂量分割的放疗模式及......
In order to characterize the organic properties of waste activated sludge in a wastewater treatment plant, organic matte......
Kinetics and equilibrium of adsorption of dissolved organic matter fractions from secondary effluent
Fly ash was used as a low-cost adsorbent for removing dissolved organic matter (DOM) in secondary effluent.Batch experim......
An extensive soil investigation was conducted in different domains of Changchun to disclose the fractionations of Pb, Cu......
Based on a modified Leenheer DOM fractionation scheme, fractionation of DOM from the paddy soil was conducted by using X......
Ozone plays an important role as a disinfectant and oxidant in potable water treatment practice and is increasingly bein......
Fractionation of Rare Earth Elements in Plants Ⅰ. Fractionation Patterns and Their Forming Mechanism
Fractionations of rare earth elements (REEs) and the forming mechanisms in plants were studied using Triticum aestivum a......
Removal and transformation of dissolved organic matter in secondary effluent during granular activat
This paper focused on the removal and transformation of the dissolved organic matter (DOM) in secondary effluent during ......
This paper summarizes isotope fractionation mechanism, analytical method and applications in environmental geochemistry ......
Kazakhstan vacuum residue (KAZVR) and Russia vacuum residue (RUSVR) were respectively cut into a number of narrow cuts a......
A study on variable charge soils(volcanic Italian and podzolic Scottish soils)was performed to investigate the influence......
Chemical fractionations and bioavailability of cadmium and zinc to cole (Brassica campestris L.)grow
A pot experiment was conducted to study the relationship between distribution of cadmium(Cd)and zinc(Zn)and their availa......
The abundance of radiolarian, diatom and sponge spicule and H4SiO4 in pore-waters increase abruptly at the boundary betw......
Studies were carried out on several aspects of rare earth elements (REEs), such as the theory and practice of their appl......
Large selenium isotopic variations and its implication in the Yutangba Se deposit, Hubei Province, C
The selenium isotopic ratios have been measured in the Yutangba Se deposit, Hubei Province, China. The results show that......
The Impact of Aqueous Medium on Gas Yields and Kinetic Behaviors of Hydrogen Isotope Fractionation d
In order to recognize the impact of aqueous medium on gas yields and the kinetic behaviors of hydrogen isotope fractiona......
Leymus chinensis(Trin.) Tzvel.,widely distributed at eastern Eurasian steppe and divided into gray-green type and yellow......
浓缩大豆磷脂为磷脂混合物,并含有中性脂、糖酯、碳水化合物及非磷脂等物质.为了提高磷脂产品中磷脂酰胆碱的含量,试验以浓缩大豆......
原花青素由（＋）-儿茶素、（-）-表儿茶素、（-）-表儿茶素没食子酸酯聚合而成,聚合度、单体及连接键的不同使得原花青素具有多种异构体,造成分......
介绍了广州石化加氢处理装置分馏系统进行降温操作及停运分馏加热炉的操作过程，并对停运分馏加热炉后的产品质量、装置物料平衡、装......
目的:探讨缺氧诱导因子-1α(HIF-1α)在膀胱癌中的表达及与肿瘤微血管计数(MVC)、分级和复发的关系.方法:用免疫组织化学染色显示......
分离提取波纹巴非蛤（Paphia undulate）全脏器中的糖蛋白,并探讨其体外清除羟自由基的活性。结果表明,以水为浸提剂,料水比为1：10,80℃......
将高温稀酸水解同乙醇萃取相耦连,对麦草中的3种主要木质纤维素组分纤维素、半纤维素、木质素进行分级分离。结果表明,细粉后的麦......
针对石化行业芳烃联合装置抽提单元检修期间,没有甲苯产出,歧化单元因无甲苯原料被迫停工的状况,进行工艺技术分析,提出了抽提单元......
采用连续提取法研究了福建省酸性耕作土壤中Zn、Cd、Cu、Co、Ni和Pb的形态分布及其影响因素.结果表明,各元素水溶态和交换态所占比......
采用机械破碎、酸法蒸煮、氢氧化钠溶液碱法蒸煮、氨水处理和蒸汽爆破等五种不同物理和化学方法对剑麻纤维进行处理.通过化学分析......
探讨了环己醇和环己酮生产中酸性蒸发废水的处理途径，在实验的基础上，确定了反应-共沸-分馏组合法处理醇酮生产中酸性蒸发废水的适宜......
