goethite相关论文
The adsorption of sodium salicylate on goethite or hematite surfaces was investigated by Fourier transform infrared spec......
Preparation and Characterization of a Magnetic Binary System Comprise of γ-Fe2O3and α-FeO(OH)Nanopar
Magnetic nanoparticles were prepared from a low crystalline ferrihydrite(Fe5O7(OH)· 4H2O)precursor by a chemically-indu......
Iron ore sintering process is a major supplier of the agglomerate burden to the blast furnace.The heat source of the pro......
Effective Decomposition of Hydrogen Peroxide on Goethite:Quantitative Determination and the Influenc
On the basis of the classic Haber-Weiss mechanism,H2O2 was decomposed into ·OH and O2 in hetero-Fenton reaction....
The widespread use of CeO2 nanoparticles(NPs)containing products will inevitably result in the release of CeO2 NPs into ......
Using Goethite as a Heterogeneous Fenton Catalyst for The Removal of Tetracycline Hydrochloride: Eff
The removal of the antibiotic compound tetracycline hydrochloride (TC) was investigated by using goethite/H2O2 as a hete......
Experimental and computational assessment of 1,4-Dioxane degradation in a photo-Fenton reactive cera
The present study evaluated a photo-Fenton reactive membrane that achieved enhanced 1,4-Dioxane removal performance.As a......
通过批试验研究了针铁矿存在时,左氧氟沙星对大肠杆菌的毒性效应以及吸附态的左氧氟沙星对微生物生长的影响.结果表明,中性条件下......
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TransformationofCoordinateFormsofPhosphateAd-sorbedonGoethiteSnrfacesUnderConditionsofVary-ingpHJIEXIAO-LEI; LIUFAN......
Effects of phosphate on the transport of graphene oxide nanoparticles in saturated clean and iron ox
In this study,transport behaviors of graphene oxide (GO) in saturated uncoated (i.e.,clean sand) and goethite-coated san......
FT-IR, XPS, and DFT Study of Adsorption Mechanism of Sodium Acetohydroxamate onto Goethite or Hemati
本文通过对荣华二采区10...
Suitable amounts of Al(OH)3, NaOH and synthetic hematite or goethite were taken to be digested under the simulated condi......
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......
Effect of Reduction Associated with Organic Matter Decomposition on Magnetic Properties of Red Soils
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......
针对复杂多金属高铟高铁闪锌矿的氧压酸浸最佳参数进行研究。考察了浸出温度、硫酸浓度、液固比、氧压对Zn,In及Fe浸出率的影响,并......
Comparison of sintering performance of typical specular hematite ores with distinct size distributio
The sintering performance of three typical specular hematite ores(coarse SO-A,intermediate SO-B and ultrafine SO-C)was c......
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Effects of Al3 + doping on the structure and properties of goethite and its adsorption behavior towa
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A novel graphene oxide-carbon nanotubes anchored α-FeOOH hybrid activated persulfate system for enha
Persulfate activation has been applied as one of the efficient advanced oxidation processes (AOPs) to remediate polluted......
The effect of interaction between Bacillus subtilis DBM and soil minerals on Cu(Ⅱ) and Pb(Ⅱ) adsorpt
The effects of interaction between Bacillus subtilis DBM and soil minerals on Cu(Ⅱ) and Pb(Ⅱ) adsorption were investig......
Roasting-induced phase change and its influence on phosphorus removal through acid leaching for high
In the present study, roasting-induced phase change and its influence on phosphorus removal via leaching has been invest......
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......
Goethite widely exists among ocean sediments; it plays an important role in fixing heavy metals and adsorbing organic co......
Geochemistry of subsurface Late Quaternary ironstones in Rajshahi and Bogra Districts, Bangladesh: i
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......
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......
本研究以石英砂为载体,在其颗粒表面合成铁胶膜,并探讨合成体系不同初始pH(5,6,7)及铁摩尔比(R=[Fe(Ⅱ)]/[Fe(Ⅲ)])等条件对铁胶膜......
本文实验研究了希瓦氏奥奈达菌株(Shewanella oneidensis MR-1,以下简称MR-1)在pH为中性的厌氧条件下还原针铁矿的过程,探讨了MR-1......
Oxidation of AsⅢ by three types of manganese oxide minerals affected by goethite was investigated by chemical analysis,......
The fate of arsenic in natural environments is influenced by adsorption onto metal (hydr)oxides. The extent of arsenic a......
Comparative characterization of two natural humic acids in the Pearl River Basin, China and their en
Two humic acids (HAs) were isolated from contaminated river sediments present under comparative conditions in the Pearl ......
In light of the problems of low-quality and low degree of comprehensive utilization of Guangdong muscovite-type kaolin,t......
In the present study, the kinetics of thermal decomposition of hydrated minerals associated in natural hematite iron ore......
研究了三水铝石矿单独溶出和作为后加矿溶出时针铁矿的相变，目的在于降低赤泥铁矿物中针铁矿的含量，消除针铁矿对赤泥沉降性能的不利......
针铁矿是非常重要的三价铁氧化物之一,其氧同位素组成对于古环境再造具有很大的价值.以4种不同的铁化合物作为Fe3+离子的源物质,于......
The fate of arsenic in natural environments is influenced by adsorption onto metal(hydr) oxides. The extent of arsenic a......
在模拟拜耳法氧化铝生产溶出条件下合成赤泥中主要含铁组分针铁矿,研究可溶性有机物包括甲酸钠、乙酸钠、草酸钠、水杨酸钠和邻苯......
主要探讨了针铁矿对草浆造纸厂经过二级生化处理的中段水出水进行处理的研究。当pH=6，针铁矿用量为35g／L废水，常温搅拌吸附60min后，其......
亚热带山地红黄壤大都由古经土发育而来，其底土仍保留古红土的特性，在具黄化的Ｂ层中，赤铁矿受到有机质的影响转化成针铁矿或纤铁矿，而粘......
以铝矾土为原料,采用“相转化-高温烧结”法制备低成本中空纤维陶瓷膜。膜管直径约为2.0 mm,管壁由指状孔层和海绵层组成。通过针......
用平衡吸附法研究了不同pH下,三种有机酸(乙酸、酒石酸和柠檬酸)对针铁矿和膨润土等温吸附Cd2+、Pb2+的影响。结果表明:在加入的Cd......
利用钙化焙烧-酸浸工艺,以CaO为焙烧添加剂从低冰镍中高效提取有价金属。研究焙烧温度、焙烧时间、添加剂CaO、H2SO4浓度和浸出液......
批量法实验研究表明,五氯苯酚 (PCP)在合成的针铁矿、纤铁矿和赤铁矿表面吸附的浓度等温线为饱和型特征,可用 Langmuir公式拟合,而......
Transformation of Coordinate Forms of Phosphate Adsorbed on Goethite Surfaces Under Conditions of Va
X-ray photoelectron spectroscopy(XPS) and automatic titrimeter were used to study the relation bewteen pH and the transf......
Effect of Reduction Associated with Organic Matter Decomposition on Magnetic Properties of Red Soils
Five soils derived from different parent materials were sampled from red soil region of southern China and studied by ma......
运用化学动力学理论和岩土体微观结构研究相结合的方法定量研究化学腐蚀作用下岩土介质力学特性的劣化行为，通过试验，得出黏土在酸性......
为有效处理废纸制浆废水，对针铁矿催化的非均相光-Fenton法处理废纸制浆废水进行了研究．结果表明，针铁矿与H2O2对有机物的降解具有很......
An analysis of Cr(Ⅵ)-sorbed surface of the soils by using a scanning electron microscope and an electron probe microsco......
