GOETHITE

作品数：77被引量：213H指数：8
导出分析报告
相关领域：天文地球农业科学更多>>
相关作者：胡慧萍王梦崔瑜潘建朱德庆更多>>
相关机构：中南大学东北工学院中国工程物理研究院更多>>
相关期刊：《地学前缘》《矿物学报》《Baosteel Technical Research》《Journal of Chemistry and Chemical Engineering》更多>>
相关基金：国家自然科学基金International Foundation for Science中国博士后科学基金广东省自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 主题=HEMATITEx
共 条 记 录，以下是1-9
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Review of the structural properties and interfacial reactions of Al-substituted goethite,hematite and ferrihydrite
《Pedosphere》2025年第1期42-52,共11页Yu LIANG Hongfeng CHEN Jinling XU Mingxia WANG Wenfeng TAN 
financially supported by the National Natural Science Foundation of China(Nos.42207352,42007020,and 42007015);the Natural Science Fund for Excellent Young Scholars of Hainan Province,China(No.324YXQN421)。
Isomorphic substitution of ferric ion(Fe~(3+))by aluminum ion(Al~(3+))in iron(hydro)oxides is ubiquitous in natural environments.Aluminum substitution inevitably leads to changes in the microstructures,physicochemical...
关键词：adsorption defective structure iron(hydro)oxide isomorphic substitution surface active site surface charge behavior 
Ferrihydrite transformation impacted by coprecipitation of lignin:Inhibition or facilitation?
《Journal of Environmental Sciences》2024年第5期23-33,共11页Lin Liu Zhihui Yang Weichun Yang Wen Jiang Qi Liao Mengying Si Feiping Zhao 
supported by the National Key Research and Development Program of China(No.2020YFC1808002);the National Natural Science Foundation of China(Nos.52104406,and U20A20267);the Natural Science Foundation of Hunan Province(Nos.2022JJ20074,and 2020JJ4740)。
Lignin is a common soil organic matter that is present in soils,but its effect on the transformation of ferrihydrite(Fh)remains unclear.Organic matter is generally assumed to inhibit Fh transformation.However,lignin c...
关键词：Ferrihydrite transformation LIGNIN HEMATITE GOETHITE Fe(Ⅱ)-catalyzed Reactive Fe(Ⅲ)species 
Study on kinetics of thermal decomposition of low LOI goethetic hematite iron ore被引量：4
《International Journal of Mining Science and Technology》2017年第6期1031-1036,共6页Beuria P.C. Biswal S.K. Mishra B.K. Roy G.G. 
Ministry of Steel-India,New Delhi for sponsoring the program to carry out the research work
In the present study, the kinetics of thermal decomposition of hydrated minerals associated in natural hematite iron ores has been investigated in a fixed bed system using isothermal methods of kinetic analysis. Hydra...
关键词：Loss on ignition GOETHITE KAOLINITE GIBBSITE ROASTING Pellet feed Kinetic analysis 
FT-IR, XPS, and DFT Study of Adsorption Mechanism of Sodium Acetohydroxamate onto Goethite or Hematite
《Chinese Journal of Chemical Physics》2016年第3期308-318,I0001,共12页王梦 胡慧萍 陈启元 姬广富 
The adsorption of sodium acetohydroxamate on the goethite or hematite surface was investi- gated by Fourier transform infrared spectroscopy （FT-IR）, X-ray photoemission spectroscopy and periodic plane-wave density f...
关键词：GOETHITE HEMATITE Sodium acetohydroxamate Adsorption Fourier transforminfrared spectroscopy X-ray photoemission spectroscopy 
Flocculation performance and mechanism of hydroxamate flocculants on synthetic hematite or goethite suspension
《Journal of Central South University》2015年第5期1626-1634,共9页陈湘攀 胡慧萍 刘锦伟 陈辉煌 王其观 
Project(51174231)supported by National Natural Science Foundation of China
Suitable amounts of Al(OH)3, Na OH and synthetic hematite or goethite were taken to be digested under the simulated condition of the Bayer process and subsequently diluted with simulative Bayer red mud lotion, then th...
关键词：HEMATITE GOETHITE hydroxamate flocculants flocculation effect CHEMISORPTION 
Raman Spectroscopic Core Scanning for Iron Ore Characterisation
《矿物学报》2013年第S1期107-107,共1页Wells M A Ramanaidou E R 
Automated core scanning technologies for mineralogical characterisation of diamond core, drill chips pulps is now an established technique, particularly in the Australian iron ore industry, for mineral analysis in exp...
关键词：RAMAN spectroscopy IRON ore CORE SCANNING IRON oxides GOETHITE HEMATITE magnetite quartz carbonate silicate 
Types　of　Crystalline　Iron　Oxides　and　Phosphate　Ad－sorption　in　Variable　Charge　Soils被引量：6
《Pedosphere》1994年第1期35-46,共12页LIU FAN XU FENG-LIN LI XUE-YUAN WANG YI-JUN and ZENG GUANG-QIAO(Department of Soil and Agrochemistry, Huazhong Agricultural University, Wuhan 430070 (China)) 
The types, contents and morphologies of crystalline Fe oxides and their relations to phosphate adsorptionon the clay fractions in soils with variable charge in southern China were investigated by means of XRD, TEM,EMA...
关键词：crystalline Fe oxides GOETHITE HEMATITE phosphate adsorption variable charge soils 
铁成分对硫化锌精矿的半导体性质及化学反应性的影响被引量：6
《有色金属》1989年第4期55-67,共13页熊小勇 Michelle JACOB-DULERE 
硫化锌精矿(以下简称精矿)除含有主要元素锌与硫外,还含有其它元素,尤其是含有相当多的铁。在湿法处理精矿时,其铁成分的行为取决于铁的矿物存在形式。精矿中的铁可以铁闪锌矿[(Zn,Fe)S)、黄铁矿、黄铜矿的形式存在。铁闪锌矿的铁含量...
关键词：Blende SPHALERITE MARMATITE Zinc concentrate GOETHITE HEMATITE Mineralogical analysis Electric conductivity Reactivity Direct leaching Iron precipitation 
THE INTERACTION OF COPPER WITH GOETHITE, HEMATITE AND AMORPHOROUS IRON OXIDE IN SEAWATER
《山东海洋学院学报》1983年第4期36-37,共2页LiuLiansheng ZhangZhengbin ZhengShihuai ZhanWanjia ZhouYiping 
1.This paper deals with a discovery of ours-a new type of isotherm in seawater systems, which cannot be represented by the adsorption isotherm equation available at present in marine chemistry. It has two characterist...
关键词：海水化学 赤铁矿 针铁矿 无定形水合氧化铁 悬浮颗粒 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部