hematite相关论文
Iron ore containing BaSO4 may have a senes of effects on the quality of the sinter and performance of the blast furnace.......
氮氧化物NOx(NO,NO2)是对人类健康有严重危害的大气污染物.近年来研究表明赤铁矿(α-Fe2O3)可作为高效光催化剂去除大气中NOx,但NO......
Although there have been many reports of metal doping to ameliorate the drawbacks of hematite as the photoanode for wate......
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Monodispersed cube-like α-Fe2O3 with hollow interior structure was synthesized successfully by a facile hydrothermal me......
Here we present a fast response ethanol gas sensor based on ordered mesoporous hematite nanoparticles, which are prepare......
Microwave Synthesis of Hematite with Multilevel Interior Nano-Volcanics Structures for Lithium-ion B
Mesoporous nanostructures represent a unique class of functional nanostructured materials which offer tremendous impact ......
Enhanced photoactivity by deposition of IrOx and FeOOH oxygen evolution electrocatalysts on hematite
Hematite(α-Fe2O3)semiconductor has long been used as an active photoanode for photoelectrochemical(PEC)water oxidation ......
Hematite has been receiving increasing attention for its application in photoelectrochemical(PEC)water oxidation,but usu......
The adsorption of sodium salicylate on goethite or hematite surfaces was investigated by Fourier transform infrared spec......
Study on indium neutralization precipitation and deep purification of zinc calcine reductive leachin
Studies on indium neutralization precipitation and deep purification of zinc calcine reductive leaching solution was inv......
A Study of Photocatalytic Selectivity on Well-Defined Hematite Nanocrystals by a Combination of Expe
Using a combination of photocatalytic experiment and first-principles density functional theory (DFT) calculations, we i......
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H2 injection through the shaft into blast furnace (BF) is a key technology for further reduction of CO2 emission from BF......
Iron ore sintering process is a major supplier of the agglomerate burden to the blast furnace.The heat source of the pro......
A co-activation strategy for enhancing the performance of hematite in photoelectrochemical water oxi
Hematite (α-Fe2O3) is a promising photoanode for photoelectrochemical (PEC) water splitting. However, the severe charge......
Chelation-mediated in-situ formation of ultrathin cobalt (oxy) hydroxides on hematite photoanode tow
In this work,a facile chelation-mediated route was developed to fabricate ultrathin cobalt (oxy)hydroxides (CoOOH) nanos......
Photoelectrochemical (PEC) water splitting for solar energy conversion into chemical fuels has attracted intense researc......
基于污泥处置技术的减容化、无害化、稳定化和资源化的目的,本文首次采用化学链燃烧技术来处置污泥,实验基于赤铁矿载氧体在1 kWth......
Unraveling the role of Ti3C2 MXene underlayer for enhanced photoelectrochemical water oxidation of h
Hematite is regarded as a promising photoanode for photoelectrochemical(PEC)water splitting.However,the charge recombina......
负载型纳米金催化剂由于其独特的化学性质在一系列氧化反应中受到广泛关注.其中,一氧化碳氧化不仅在实际应用领域(如汽车尾气处理)......
Composting can enhance the nutrient elements cycling and reduce carbon dioxide production. However, little information i......
在串行流化床化学链燃烧系统上以天然铁矿石作为氧载体，神华烟煤为燃料进行了化学链燃烧实验研究。在不同的进煤速率和温度下共进行......
Effect and mechanism of dolomite with different size fractions on hematite flotation using sodium ol
The effect of dolomite with different particle size fractions on hematite flotation was studied using sodium oleate as c......
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...
Mechanism of improved magnetizing roasting of siderite-hematite iron ore using a synergistic CO-H2 m
A fluidized-bed magnetizing roasting-magnetic separation process was selected to treat this type of material.Phase trans......
Suitable amounts of Al(OH)3, NaOH and synthetic hematite or goethite were taken to be digested under the simulated condi......
Negative effect of dissolved organic compounds on settling behavior of synthetic monominerals in red
Hydration grossular and hematite monominerals were synthesized. The effects of dissolved organic compounds(including sod......
Improved Oxygen Evolution Kinetics and Surface States Passivation of Ni-Bi Co-Catalyst for a Hematit
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......
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......
Increasing leaching rate of gold cyanide of two-stage calcination generated from refractory ore cont
For the gold locked within hematite in the twostage calcination,which leads to a low gold leaching rate,the present work......
Well-crystallized hexagonal hematite (a-Fe2O3) platelets were synthesized by hydrotheal process,using a highly concentra......
The preparation of microsized hematite powder from ferrous sulfate using microwave calcination was investigated based on......
Laboratory simulation of SO2 heterogeneous reactions on hematite surface under different SO2 concent
The variations of sulfate formation and optical coefficients during SO2 heterogeneous reactions on hematite surface unde......
Solution chemistry of carbonate minerals and its effects on the flotation of hematite with sodium ol
The effects of carbonate minerals(dolomite and siderite) on the flotation of hematite using sodium oleate as a collector......
Magnetic and flotation studies of banded hematite quartzite (BHQ) ore for the production of pellet g
To identify and establish beneficiation techniques for banded hematite quartzite (BHQ) iron ore, a comprehensive researc......
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......
The technology for beneficiation of banded iron ores containing low iron value is a challenging task due to increasing d......
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......
In this study, citric acid was used as a dispersant to improve the flotation performance of hematite fines. The effect a......
The effects of siderite on reverse flotation of hematite were investigated using micro flotation, adsorption tests, and ......
Indian hematite fines normally have a high iron grade and minor impurities:they are usually used as sinter fines for fee......
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......
A hematite/amorphous sulfur composite was prepared via simple heating hematite and α-sulfur in Teflon-lined autoclave a......
Hematite (α-Fe2O3) has been extensively studied as a promising photocatalyst, with the capacity to split water under vi......
The role of isotropic and anisotropic Hubbard corrections for the magnetic ordering and absolute ban
An isotropic (+U) and anisotropic [+(U?J)] corrected Density Functional Theory study for bulk hematite (α-Fe2O3) was ca......
