云南高校图书馆联盟文献共享服务平台- MAGNESITE

MAGNESITE: 作品数：69被引量：182H指数：7; 导出分析报告; 相关领域：化学工程天文地球更多>>; 相关作者：狄跃忠冯乃祥王耀武傅大学彭建平更多>>; 相关机构：东北大学中国科学技术大学武汉科技大学更多>>; 相关期刊：《Geoscience Frontiers》《Journal of Wuhan University of Technology(Materials Science)》《Biochar》《Science China Chemistry》更多>>; 相关基金：国家自然科学基金湖北省自然科学基金国家高技术研究发展计划更多>>

Fabrication and Properties of Lightweight Microporous Magnesia-based Refractories Using Low-grade Magnesite via One-step Sintering Method: 《China's Refractories》2025年第1期1-11,共11页LI Zilong HUANG Ao ZOU Yongshun LIU Yangxi GU Huazhi FU Lyuping; National Natural Science Foundation of China(52302027,52272022 and 52472032).; Traditional magnesia-based refractories face challenges such as high thermal conductivity and poor slag penetration resistance,which contradict the energy efficiency requirements of modern metallurgy.In this study,mic...; 关键词：microporous magnesia lightweight dry vibration mix slag resistance MAGNESITE thermal conductivity

Approaches to High-grade Sintered Magnesia from Natural Magnesite被引量：5: 《China's Refractories》2020年第3期7-12,共6页GUO Zongqi BI Deli MA Ying SUN Zhenlin; It is hard to manufacture high purity,dense sintered-magnesia from natural magnesite in the prevailing process of calcining and sintering,for two reasons:a)impurity,and b)low sintering activity of coarse-grained magne...; 关键词：MAGNESITE FLOTATION DENSIFICATION SINTERING

Effect of La2O3 Addition on Sintering Properties of Magnesia: 《China's Refractories》2020年第2期25-30,共6页JIN Endong YUAN Lei YU Jingkun; Light burned magnesia powders with different particle sizes were obtained by calcining crystalline magnesite.Sintered magnesia was prepared from the light burned magnesia powders by adding different amounts of La2O3.T...; 关键词：crystalline magnesite sintered magnesia lanthanum oxide bulk density apparent porosity

Preparation of Active MgO and High Purity Sintered Magnesia from Microcrystalline Magnesite: 《China's Refractories》2018年第4期6-12,共7页TIAN Xiaoli LI Zhixun FENG Runtang YANG Shu; In order to widen the application of microcrystalline magnesite,the thermal decomposition behavior of the microcrystalline magnesite in Sichuan and Tibet area was firstly studied by thermogravimetric analysis. Then th...; 关键词：microcrystalline magnesite active magnesia orthogonal experimental design two-step calcination high purity sintered magnesia

Research on Synthetic Forsterite with Magnesite Tailings: 《China's Refractories》2018年第2期26-28,共3页LIU Xijun XU Linlin LIU Zhao LIU Xiaolei XU Rulin WANG Juntao HU Shiping; Zhengzhou Municipal Science and Technology Special Fund Project(No.153PZDZX043); High purity forsterite was prepared with magnesite tailings and quartz pounder as starting materials. The influence of the preparution process on the physical properties of the synthetic forsterite was studied. The ph...; 关键词：magnesite railings quartz powder synthetic forsterite SYNTHESIS COMPACTNESS

Preparation of Light-burned MgO by Microcrystalline Magnesite and Its Application Prospect Analysis被引量：1: 《China's Refractories》2017年第4期7-11,共5页TIAN Xiaoli FENG Runtang LI Zhixun JIN Ru; In order to widen the application of microcrystalline magnesite, the microcrystalline magnesite in Sichuan and Tibet area was used as the raw material to prepare light-burned MgO at 700,800,900, 1 000, 1 100 and I 200...; 关键词：microcrystalline magnesite light-burnedmagnesia properties application prospect

Crystallization Behavior of High Purity Fused Magnesia被引量：2: 《China's Refractories》2017年第2期1-6,共6页LI Xuejun GAO Zhenxin YAN Guanghui ZHANG Wei FU Qiuhua; The chemical composition and microstructure of Tibetan microcrystalline magnesite were studied by means of XRF,XRD and FESEM. It is found that the microcrystalline magnesite has uniformly distributed grains,mostly in ...; 关键词：microcrystalline magnesite fused magne-sia crust sand long columnar periclase crystals

Crystallographic Characterization and Themal Decomposition Behavior of High-Purity Microcrystalline Magnesite: 《China's Refractories》2012年第3期25-28,共4页HE Zhongyang MA Letian LIU Baikuan; The intergranular cracking face is smooth and Iransgranular cracking fracture shows trace of cleavage. It is hard to .tirol characteristic rhombus in the dense small crystals. As measured by SEM, the particle size of ...; 关键词：MICROCRYSTALLINE macrocrystalline MAGNESITE crystal morphology crystal size

Refractories for RH Degassers and Ways of Improving Their Lining Life被引量：1: 《China's Refractories》2010年第2期1-18,共18页CHEN Zhaoyou; This paper attempts to clarify the systematic works of the refractories for the RH degassers and the ways of improving their lining life. It includes ：（ 1 ） types of RH degassers ; （2） the operating conditions o...; 关键词：Refractories for RH Refine slag resistance Magnesite - chrome brick Structural spalling Silicon steel

Influence of Light Calcining Hydration of Magnesite on MgO Sintering被引量：1: 《China's Refractories》2009年第3期23-28,共6页LI Huan YU Jingkun KUANG Shibo; Sintered magnesia clinker （also called sintered MgO ） was prepared with Mg（ OH）2 （prepared by light calcining hydration of magnesite ） and magnesite as starting materials, respectively, by the technical process ...; 关键词：MAGNESITE HYDRATION MAGNESIA SINTERING Density

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