Search scope:
排序: Display mode:
Study on Blasting Fragmentation Control for Moderate Deep Hole in Underground Mine
Zhao Yanwei,He Dongmei,Li Xianglong,Liu Junxuan
Strategic Study of CAE 2014, Volume 16, Issue 11, Pages 48-52
Keywords: The scallop moderate longhole blasting the circular moderate longhole blasting lump ore blasting effect
Chromium steel from chromite ore processing residue----A valuable construction material from a waste
Jay N. MEEGODA, Wiwat KAMOLPORNWIJIT
Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2, Pages 159-166 doi: 10.1007/s11783-011-0325-3
Keywords: chromite ore processing residue chromium steel reduction thermal treatment beneficial use
Asghar Azizi, Seid Ziaoddin Shafaei, Mohammad Noaparast, Mohammad Karamoozian
Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4, Pages 464-471 doi: 10.1007/s11705-013-1356-z
Keywords: steel ball galvanic interaction pyrite chalcopyrite polarization curves
Oxidative leaching kinetics of molybdenum-uranium ore in H
T. A. Lasheen, M. E. El-Ahmady, H. B. Hassib, A. S. Helal
Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1, Pages 95-102 doi: 10.1007/s11705-013-1317-6
Keywords: leaching of molybdenum leaching of uranium kinetics
Magmatic Ore Deposits in Small Rockbody in China
Tang Zhongli
Strategic Study of CAE 2002, Volume 4, Issue 6, Pages 9-12
There is not any large deposit associated with giant layered igneous complex in China. But superlarge and large magmatic deposits have been discovered in many small intrusions. Therefore, research and exploration direction having great potentialities for the magmatic deposits of small intrusions is defined. The Jinchuan and Panzhihua deposits represent two important types of the magmatic deposits in China.
Keywords: small rockbody magmatic deposits exploration
Digital Mine Research and Practice Based on Mining and Metallurgy System Engineering
An-lin Shao
Frontiers of Engineering Management 2016, Volume 3, Issue 1, Pages 67-73 doi: 10.15302/J-FEM-2016006
Keywords: exploration of lean iron ore mining and metallurgy system engineering digital mine wisdom mine
Reinforcement of the two-stage leaching of laterite ores using surfactants
Peiyu Zhang, Hairui Wang, Jingcheng Hao, Jiwei Cui
Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3, Pages 562-570 doi: 10.1007/s11705-020-1946-5
Keywords: laterite ore Ni surfactant acid leaching
Research on Development Situation of Ferrous Metal Resources in China
Task Group for the Strategic Research on Great Power of Ferrous Metal Mineral Resources
Strategic Study of CAE 2019, Volume 21, Issue 1, Pages 97-103 doi: 10.15302/J-SSCAE-2019.01.014
Keywords: iron and steel steel scrap iron ore peak value platform area
Review and Outlook of Global Mining Since 2000
Yan Weidong, Guo Juan, Xu Shuguang, Lin Bolei, Sun Chunqiang
Strategic Study of CAE 2019, Volume 21, Issue 1, Pages 61-67 doi: 10.15302/J-SSCAE-2019.01.009
Since 2000, the global mining industry has fluctuated cyclically with the world economy, and China has become the main driver of the development of global mining. The overall investment in global mineral exploration and development was insufficient, and new discoveries declined. The consumption of mineral products in the world generally increased, and the demand for new energy and new materials such as lithium and cobalt surged. Mining companies have shifted from large-scale expansion to asset restructuring, and invested more cautiously. The mineral resources strategy has been paid widespread attention, and mining regulations and policies generally tightened. Looking into the future, the world’s mineral consumption will continue to rise. South Asia will become a hot spot for mining investment. The energy revolution and artificial intelligence will promote the leap of the global mining industry, and the conflicts of interest in mining will escalate further.
Keywords: world economy global mining oil iron ore copper
Deep-Sea Mining Equipment in China: Current Status and Prospect
Yang Jianmin, Liu Lei, Lyu Haining, Lin Zhongqin
Strategic Study of CAE 2020, Volume 22, Issue 6, Pages 1-9 doi: 10.15302/J-SSCAE-2020.06.001
Development Trend and Countermeasures of Nickel Sulfate Industry in China
Ren Xin, Zhang Yanfei, Xing Jiayun, Cui Bojing,Wang Liangchen,Wang Xiao
Strategic Study of CAE 2022, Volume 24, Issue 3, Pages 40-48 doi: 10.15302/J-SSCAE-2022.03.005
Nickel sulfate—a crucial component of the nickel industry chain—is the core raw material that supports the development of new energy vehicle power batteries, electroplating, and other fields in China. Its industry development trends and technological development directions regarding raw material production, smelting, processing, and recycling have attracted much attention. In this paper, we summarize the current status of nickel sulfate production and technology in China, and analyze the major problems faced by China’s nickel sulfate industry, including inadequate supply of raw materials, high carbon emission intensity, and a deficient recycling system. Moreover, we analyze the development trends and propose the development ideas and goals for the industry by 2035. Furthermore, we propose the following countermeasures for promoting the sustainable development of the industry: (1) establishing an efficient supply system to promote the diversified supply of raw materials; (2) encouraging technological innovation to reduce production costs and supply pressure; (3) accelerating the development of the regenerated nickel industry to promote the consumption of regenerated nickel; and (4) accelerating the internationalization and industrial integration of Chinese enterprises to enhance their core competitiveness.
Keywords: nickel sulfate laterite nickel ore hydrometallurgy power battery recycling
Researching on the Digital Information Systems of Mine and Its Application
Qin Dexian,Chen Aibing,Yan Yongfeng,Gao Zhiwu,Yang Jianyu
Strategic Study of CAE 2005, Volume 7, Issue 4, Pages 47-53
Keywords: mine digital information systems dynamic management rational utilization of resources ore-forming prediction
Reliability Analysis and Design of Non-pillar Continuous Mining in Underground Metal Mines
Gu Desheng,Deng Jian,Li Xibing
Strategic Study of CAE 2001, Volume 3, Issue 1, Pages 51-57
Keywords: underground metal mine non-pillar continuous mining (NPCM) reliability backfilling temporary ore wall
Xu Zhihong,Wang Lixin,Yang Zhangyuan,Xie Yusheng,Xu Changdi,Zhao Ji
Strategic Study of CAE 1999, Volume 1, Issue 3, Pages 69-74
In this paper a new smelting process using fine iron ore powder and coal is proposed.Three measures in our proposed process are: using fine iron ore as input; using the waste gas as chemical
Keywords: smelting reduction powder fluidized moving bed environment protection technical reformation
The Geochemistry and Mineralization Evolvement of Gejiu Tin Ore Deposits
Qin Dexian,Li Yingshu,Fan Zhuguo,Chen Aibing,Tan Shucheng,Hong Tuo,Li Lianju,Lin Xiaoping
Strategic Study of CAE 2006, Volume 8, Issue 1, Pages 30-39
It had been believed that the genesis of Gejiu tin deposits were granitic mineralization of Yanshanian epoch by most researchers for a long time. However, recently the authors obtain a great deal of information to indicate that the Gejiu tin deposits are occured as mineralization of many time periods and many sources, being divided as three metallogenic series namely the seabed basic volcano- metallogenic series, the seabed exhalative hydrothermal metallogenic series in the Indo-Chinese epoch and the granitic superimposed metallogenic series in the Yanshanian epoch. The metallogenic pattern may be summed up as “rift setting—the volcano-sedimentary metallogenises—the exhalative hydrothermal sedimentary metallogenises—the granit rebuild superimposed metallogenises”.The paper demonstrater the metallogenic viewpoint in terms of the trace rare earth element, stable isotopes and fluid inclusion.
Keywords: Gejiu tin deposits geochemistry stable isotopes mineralization evolvement
Title Author Date Type Operation
Study on Blasting Fragmentation Control for Moderate Deep Hole in Underground Mine
Zhao Yanwei,He Dongmei,Li Xianglong,Liu Junxuan
Journal Article
Chromium steel from chromite ore processing residue----A valuable construction material from a waste
Jay N. MEEGODA, Wiwat KAMOLPORNWIJIT
Journal Article
The effect of pH, solid content, water chemistry and ore mineralogy on the galvanic interactions between
Asghar Azizi, Seid Ziaoddin Shafaei, Mohammad Noaparast, Mohammad Karamoozian
Journal Article
Oxidative leaching kinetics of molybdenum-uranium ore in H
T. A. Lasheen, M. E. El-Ahmady, H. B. Hassib, A. S. Helal
Journal Article
Digital Mine Research and Practice Based on Mining and Metallurgy System Engineering
An-lin Shao
Journal Article
Reinforcement of the two-stage leaching of laterite ores using surfactants
Peiyu Zhang, Hairui Wang, Jingcheng Hao, Jiwei Cui
Journal Article
Research on Development Situation of Ferrous Metal Resources in China
Task Group for the Strategic Research on Great Power of Ferrous Metal Mineral Resources
Journal Article
Review and Outlook of Global Mining Since 2000
Yan Weidong, Guo Juan, Xu Shuguang, Lin Bolei, Sun Chunqiang
Journal Article
Deep-Sea Mining Equipment in China: Current Status and Prospect
Yang Jianmin, Liu Lei, Lyu Haining, Lin Zhongqin
Journal Article
Development Trend and Countermeasures of Nickel Sulfate Industry in China
Ren Xin, Zhang Yanfei, Xing Jiayun, Cui Bojing,Wang Liangchen,Wang Xiao
Journal Article
Researching on the Digital Information Systems of Mine and Its Application
Qin Dexian,Chen Aibing,Yan Yongfeng,Gao Zhiwu,Yang Jianyu
Journal Article
Reliability Analysis and Design of Non-pillar Continuous Mining in Underground Metal Mines
Gu Desheng,Deng Jian,Li Xibing
Journal Article
A New Process for Fine Iron Ore Direct Reduction Discussion on the technical improvement of iron making
Xu Zhihong,Wang Lixin,Yang Zhangyuan,Xie Yusheng,Xu Changdi,Zhao Ji
Journal Article