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Problems and Countermeasures for Safe and Effective Filling Mining in Jinchuan Nickel Mine in the Deep

Yang Zhiqiang,Gao Qian,Chen Dexin,Guo Huigao

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 38-44

Abstract:

Jinchuan nickel mine is well known for its high crustal stress, thickAt last, proposing technical difficulties that the jinchuan deep mining safely and efficiently should

Keywords： Jinchuan nickel mine     Deep mining     High stress     Key technology     Study direction    

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Research development of filling mining technique and technical problems to solve in Jinchuan Nickel Mine

Yang Zhiqiang,Gao Qian,Wang Yongqian,Chen Dexin and Yao Weixin

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 42-50

Abstract:

Jinchuan Nickel Mine is one of the large copper sulfide nickel deposit in world.At first，this paper provides a brief overview on engineering general situation of Jinchuan mine，thensummarizes the filling mining development in Jinchuan mine.On this basis，it further expounds the research results of filling technology obtained in Jinchuan mineNickel Mine.

Keywords： Jinchuan Nickel Mine；filling mining；research and development；technicalproblems    

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Technology Research on the Efficient Exploitation and Comprehensive Utilization of Resources in the Deep JinchuanNickel Deposit

Zhiqiang Yang

Engineering 2017, Volume 3, Issue 4,   Pages 559-566 doi: 10.1016/J.ENG.2017.04.021

Abstract:

To understand the resource features and geology in the deep Jinchuan nickel deposit, difficult geologicaltechnology package was built for safe, efficient, and continuous mining in a deep, massive, and complex nickeland cobalt mine.found to permit the efficient exploitation and comprehensive utilization of the resources in the deep Jinchuannickel mine.

Keywords： Deep mining     Efficient exploitation     Comprehensive utilization     Key technology    

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Mine Disaster Science——The Systematic Science for Disasters Reduction and Mine Safety

Zhou Lihua

Strategic Study of CAE 2003, Volume 5, Issue 7,   Pages 90-94

Abstract:

Mine disaster science is a systematic science for mine safety and disaster reduction.It is,compared with the previous unitary prevention and treatment of mine disaster, characterized byWhile exploring the preventing and treatment technology and method for the individual case of mine disaster

Keywords： mine disaster     mine safety     mine disaster science    

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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

Abstract: Iron ore is necessarily basic raw material for industrialization and urbanization and related to the industrial distribution and development programming. The lean iron ore resource in our country is high-cost and low-efficiency, which cannot meet the demand of iron and steel industry, and even endanger the safety of industrial economy. Ansteel mining has created “grade decision-based multi-system integration” mode of mining and metallurgy system engineering and realized scale and efficient development of lean iron ore on basis of the construction of digital mines. Moreover, the “wisdom mines” was proposed and had led to the transformation and upgrading of iron developments.

Keywords： exploration of lean iron ore     mining and metallurgy system engineering     digital mine     wisdom mine    

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Activated carbon induced oxygen vacancies-engineered nickel ferrite with enhanced conductivity for supercapacitor

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2088-2100 doi: 10.1007/s11705-023-2352-6

Abstract: Activated carbon induced oxygen vacancies-engineered nickel ferrite with enhanced conductivity for supercapacitor

Keywords： nickel ferrite conductivity     carbon oxygen vacancies    

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Enabling nickel ferrocyanide nanoparticles for high-performance ammonium ion storage

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 226-235 doi: 10.1007/s11705-022-2198-3

Abstract: Prussian blue and its analogs are extensively investigated as a cathode for ammonium-ion batteries. However, they often suffer from poor electronic conductivity. Here, we report a Ni2Fe(CN)6/multiwalled carbon nanotube composite electrode material, which is prepared using a simple coprecipitation approach. The obtained material consists of nanoparticles with sizes 30–50 nm and the multiwalled carbon nanotube embedded in it. The existence of multiwalled carbon nanotube ensures that the Ni2Fe(CN)6/multiwalled carbon nanotube composite shows excellent electrochemical performance, achieving a discharge capacity of 55.1 mAh·g–1 at 1 C and 43.2 mAh·g–1 even at 15 C. An increase in the ammonium-ion diffusion coefficient and ionic/electron conductivity based on kinetic investigations accounts for their high performance. Furthermore, detailed ex situ characterizations demonstrate that Ni2Fe(CN)6/multiwalled carbon nanotube composite offers three advantages: negligible lattice expansion during cycling, stable structure, and the reversible redox couple. Therefore, the Ni2Fe(CN)6/multiwalled carbon nanotube composite presents a long cycling life and high rate capacity. Finally, our study reports a desirable material for ammonium-ion batteries and provides a practical approach for improving the electrochemical performance of Prussian blue and its analogs.

Keywords： nickel ferrocyanides     NH4+     electrochemistry     Prussian blue     aqueous ammonium ion    

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Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2114-2126 doi: 10.1007/s11705-023-2357-1

Abstract: In this study, nickel phyllosilicate was synthesized based on molybdenum disulfide (MoS2@NiPS

Keywords： molybdenum disulfide     nickel phyllosilicate     epoxy resin     flame retardancy    

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Nickel-based metal−organic framework-derived whisker-shaped nickel phyllosilicate toward efficiently

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1493-1504 doi: 10.1007/s11705-022-2168-9

Abstract: In this work, the rod-like nickel-based metal−organic frameworks were first synthesized and subsequentlyemployed as the hard templates and nickel sources to prepare the whisker-shaped nickel phyllosilicateThen, the nickel phyllosilicate whiskers were evaluated to enhance the mechanical, thermal, flammableThe results show that adequate nickel phyllosilicate whiskers can disperse well in the matrix, improvingAlthough the addition of nickel phyllosilicate whiskers could not obtain any UL-94 ratings, it enhanced

Keywords： metal−organic framework     nickel phyllosilicate     whisker     epoxy resin     mechanical response     tribological    

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Tool wear mechanisms in the machining of Nickel based super-alloys: A review

Waseem AKHTAR,Jianfei SUN,Pengfei SUN,Wuyi CHEN,Zawar SALEEM

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 106-119 doi: 10.1007/s11465-014-0301-2

Abstract:

Nickel based super-alloys are widely employed in aircraft engines and gas turbines due to their highThis study provides a detailed review of the tool wear mechanism in the machining of nickel based super-alloys

Keywords： tool wear     nickel based super-alloy     wear mechanism    

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Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 484-497 doi: 10.1007/s11705-021-2074-6

Abstract: The nanocomposites of flower-like nickel phyllosilicate particles incorporated into epoxy resin wereThe flower-like nickel phyllosilicate particles were firstly synthesized using a mild self-sacrificialIt was demonstrated that adequate flower-like nickel phyllosilicate particles dispersed well in the matrixNevertheless, the incorporated flower-like nickel phyllosilicate particles resulted in the continuously

Keywords： nickel phyllosilicate     flow-like structure     mechanical property     thermal stability     tribological performance    

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Mine Warfare Equipment of 21st Century

Li Zhao

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 1-8

Abstract:

Mine warfare is an old and traditional operational pattern which undoubtedly plays an important roleThe development of modern technology exerts great momentum to R & D of mine warfare equipment andIn this article, the role of mine warfare equipment in the military domain, the developing tendency ofmine and mine emplacement equipment and new technology in mine detection and clearing are described.In addition, the mine ban and mine prohibition issues which is heavily focused internationally are sourced

Keywords： mine warfare equipment     developing tendency     antipersonnel mines     mine replacements    

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Nutrient status and pollution levels in five areas around a manganese mine in southern China

Kehui Liu, Xiaolu Liang, Chunming Li, Fangming Yu, Yi Li

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1279-0

Abstract: The nutrient status and pollution levels in five areas, an unexplored mine area (UA), an explored minetailings area (TA), a reclamation area (RA) and an agricultural area (AA), around the Pingle manganese minemulti-factor index and potential ecological risk index showed that the five tested areas around the Mn mine

Keywords： Ecological reclamation     Ecological risk assessment     Heavy metal     Mn mine     Soil nutrients    

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Moving direction of magmatic conduit metallogenic system in Jinchuan Cu-Ni （PGE） sulfide deposit

Liu Meiyu,Su Shangguo and Song Chen,Cai Nan

Strategic Study of CAE 2015, Volume 17, Issue 2,   Pages 73-84

Abstract: analysis，This paper studied the spatial distribution characteristics of platinum group elements in Jinchuansulfide deposit，discussed the dynamic behavior in the process of magma evolution，and the evolution of Jinchuangeochemical and magma dynamics information，finally obtained the conclusion that the moving direction of Jinchuan

Keywords： Jinchuan； Cu-Ni-（PGE）； sulfide deposit； magma conduit metallogenic system；moving direction； quantitative    

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Field evidence of decreased extractability of copper and nickel added to soils in 6-year field experiments

Bao Jiang, Dechun Su, Xiaoqing Wang, Jifang Liu, Yibing Ma

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-017-0990-y

Abstract: The phytotoxicity of added copper (Cu) and nickel (Ni) is influenced by soil properties and field aging

Keywords： Copper     Nickel     EDTA     Sequential extraction    

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Title Author Date Type Operation

Problems and Countermeasures for Safe and Effective Filling Mining in Jinchuan Nickel Mine in the Deep

Yang Zhiqiang,Gao Qian,Chen Dexin,Guo Huigao

Journal Article

Research development of filling mining technique and technical problems to solve in Jinchuan Nickel Mine

Yang Zhiqiang,Gao Qian,Wang Yongqian,Chen Dexin and Yao Weixin

Journal Article

Technology Research on the Efficient Exploitation and Comprehensive Utilization of Resources in the Deep JinchuanNickel Deposit

Zhiqiang Yang

Journal Article

Mine Disaster Science——The Systematic Science for Disasters Reduction and Mine Safety

Zhou Lihua

Journal Article

Digital Mine Research and Practice Based on Mining and Metallurgy System Engineering

An-lin Shao

Journal Article

Activated carbon induced oxygen vacancies-engineered nickel ferrite with enhanced conductivity for supercapacitor

Journal Article

Enabling nickel ferrocyanide nanoparticles for high-performance ammonium ion storage

Journal Article

Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance

Journal Article

Nickel-based metal−organic framework-derived whisker-shaped nickel phyllosilicate toward efficiently

Journal Article

Tool wear mechanisms in the machining of Nickel based super-alloys: A review

Waseem AKHTAR,Jianfei SUN,Pengfei SUN,Wuyi CHEN,Zawar SALEEM

Journal Article

Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance

Journal Article

Mine Warfare Equipment of 21st Century

Li Zhao

Journal Article

Nutrient status and pollution levels in five areas around a manganese mine in southern China

Kehui Liu, Xiaolu Liang, Chunming Li, Fangming Yu, Yi Li

Journal Article

Moving direction of magmatic conduit metallogenic system in Jinchuan Cu-Ni （PGE） sulfide deposit

Liu Meiyu,Su Shangguo and Song Chen,Cai Nan

Journal Article

Field evidence of decreased extractability of copper and nickel added to soils in 6-year field experiments

Bao Jiang, Dechun Su, Xiaoqing Wang, Jifang Liu, Yibing Ma

Journal Article