Mineralogy and textural impact on beneficiation of goethitic ore

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：moneyNUMBER_1

【摘要】

：

The effect of mineralogy and texture on the beneficiation of goethitic ores from two different origins is highlighted. Sample A having 54.47% Fe with 8.57% loss

【作者】

：

Dey Shobhana Mohanta Manoj K.

【机构】

：

MineralProcessingDivision

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2017年3期

【关键词】

：

选矿过程矿物学织构针铁矿高岭石粘土赤铁矿湿式磁选重力分离 Texture Pisolitic Ochreous goethite Vitreous

【基金项目】

：

The authors would like to extend their sincere thanks to Ministry of Steel for funding the research work （GAP 0224）.

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

The effect of mineralogy and texture on the beneficiation of goethitic ores from two different origins is highlighted. Sample A having 54.47% Fe with 8.57% loss of ignition(LOI) indicates the presence of vitreous and ochreous goethite, martite and micropl

其他文献

Evaluating performance of lignite pillars with 2D approximation techniques and 3D numerical analyses

This paper attempts to investigate the use of approximate 2D numerical simulation techniques for the evaluation of lignite pillar geomechanical response, formed

期刊

GEOMECHANICSRoomandPILLARUNDERGROUNDLIGNITEmineFiniteelementmethod3Dn

Spatial-temporal variation features and law of gas concentration in the fully mechanized working fac

Based on the fluid mechanics and mass transfer theory,a mathematical model of the spatial-temporal variation of gas was derived to avoid the gas accident caused

期刊

FullyMECHANIZEDworkingFACEINTERMITTENTventilationGasCONCENTRATION

Inflatable rock bolt bond strength versus rock mass rating （RMR）： A comparative analysis of pull-out

The purpose of this paper is to establish confidence in anticipated minimum bond strength for inflatable rock bolts by comparing the bond strength to variable g

期刊

岩体质量分级粘结强度摩擦锚杆拉拔试验RMR内华达州试验数据地下矿山Rock mass ratingRMRRock boltPull-out te

Preparation of magnetically separable mesoporous activated carbons from brown coal with Fe3O4

Magnetically separable mesoporous activated carbon was prepared from brown coal in the presence of Fe3O4 as a bi-functional additive.Magnetic activated carbon(M

期刊

MAGNETICACTIVATEDcarbonPREPARATIONBROWNcoalFerroferricoxideMAGNETICsepa

A numerical simulation study on mechanical behaviour of coal with bedding planes under coupled stati

To investigate the bedding influence on coal mechanical behaviour in underground environments such as coal or rock burst,simulations of dynamic SHPB tests of pr

期刊

Static–dynamicCOUPLEDloadsSHPBCOALBEDDINGangleStrainenergyPFC2D

Implementing a DIKW model on a deep mine cooling system

The South African mining industry has been experiencing increasing economic pressure.Deep mines also suffer from very hot workplaces,which leads to safety risks

期刊

DIKWCOOLINGSYSTEMMININGREPORTING

党建联盟视角下地方本科院校实践育人模式初探--以常州工学院电气与光电工程学院与薛家镇党建联盟为例

实践育人是思想政治教育工作的重要环节。常州工学院电气与光电工程学院党委在与薛家镇党委党建联盟的基础上,构建了地方本科院校二级学院党委统筹部署,地方政府扎实推进,企

期刊

党建联盟校地合作协同育人体系实践育人

CFD simulations for longwall gas drainage design optimisation

Computational fluid dynamics (CFD) simulation is an effective approach to develop and optimise gas drainage design for underground longwall coal mining. As part

期刊

GOAFgasdrainageHORIZONTALBOREHOLECFDsimulationDesignoptimisationMINING

Investigation of factors influencing roof stability at a Western U.S.longwall coal mine

The coal mine roof rating(CMRR) was developed to bridge the gap between geological variation in underground coal mines and engineering design. The CMRR accounts

期刊

COALMINEROOFstabilityCMRRWESTERNU.S.coalCasestudyCoal mine roof stabili

Analysis of global and local stress changes in a longwall gateroad

A numerical-model-based approach was recently developed for estimating the changes in both the horizontal and vertical loading conditions induced by an approach

期刊

LONGWALLMININGGateroaddesignFLAC3DHORIZONTALangleGobloadingHOLLOWINCLU

Mineralogy and textural impact on beneficiation of goethitic ore

与本文相关的学术论文