Results 71 to 80 of about 135,046 (192)

Commercial Experiment of Steelmaking Steel B7 and 42CrMoA by llOt BOF Molybdenum Oxide Direct Reduction Alloying

open access: yesTeshugang, 2019
The reduction conditions of thermodynamics and dynamics of molybdenum oxide in BOF steelmaking process by using molybdenum oxide direct reduction alloying to replace adding molybdenum iron alloying during tapping are analyzed. And the 110t BOF commercial
秦凤婷, 刘宗辉
doaj  

Research Progress of the Separation Technology and Reagents of the Talc-type Molybdenum Ore

open access: yesKuangchan zonghe liyong
This is an article in the field of mineral processing engineering. Molybdenum has many good physical and chemical properties and is widely used in many fields.
Tao CHEN   +5 more
doaj   +1 more source

Molybdenum-Confined Hierarchical Titanium Silicalite-1: The Synthesis, Characterization, and Catalytic Activity in Alkene Oxidation

open access: yes, 2019
Titanium silicalite-1 (TS-1) is an important catalyst for alkene epoxidation, but the crystalline micropore is too small for some alkenes. Although the diffusion limitation would be relieved by intracrystalline mesopores, the catalytic performance should
Baorong Wang (1719949)   +9 more
core   +1 more source

Study and Application of BOF Steelmaking Steel Bearing Molybdenum by Molybdenum Trioxide to Replace Ferromolybdenum

open access: yesTeshugang, 2017
The conditions of thermodynamics and kinetics for molybdenum trioxide reduced by main elements C, Si, Mn and Fe in BOF liquid are analyzed and the adding method of molybdenum trioxide during BOF steelmaking process is discussed.
李永超   +3 more
doaj  

Molybdenum-Mediated Cleavage Reactions of Isoxazoline Rings Fused in Bicyclic Frameworks

open access: yes, 2016
The molybdenum-mediated cleavage reactions of isoxazoline rings fused in bicyclic frameworks were investigated. A tandem N−O bond cleavage-retro aldol reaction of an isoxazoline ring fused in a bicyclic framework led to the cleavage of the bicyclic ...
Geoffrey K. Tranmer (2520547)   +1 more
core   +1 more source

Preparation of Molybdenum Ore and Molybdenum Concentrate Reference Materials

open access: yesYankuang ceshi, 2013
Accurate analysis of chemical compositions is vital for exploration and comprehensive utilization of molybdenum minerals. Reference materials can provide criterion and technical support for the chemical composition analysis.
LIU Mei   +6 more
doaj  

Experimental Study on Flotation of a Molybdenum Mine in Inner Mongolia by LKD-3

open access: yesKuangchan zonghe liyong
In view of the problems of complex dissemination state, serious argillization and difficult to reduce tailings grade of a molybdenum mine in Inner Mongolia, LKD-3 collector was used to conduct the flotation test.
Ying LI   +6 more
doaj   +1 more source

The role of CO2 in the genesis of Dabie-type porphyry molybdenum deposits

open access: yesNature Communications
Porphyry-type molybdenum deposits, many of which are in China, supply most of the World’s molybdenum. Of particular importance are the molybdenum deposits located in the Qinling-Dabie region that are responsible for more than half of China’s molybdenum ...
Zi-Qi Jiang   +7 more
doaj   +1 more source

Selective Flotation of a Copper-molybdenum Bulk Concentrate from Xizang

open access: yesKuangchan zonghe liyong
This is an article in the field of mineral processing engineering. A technological mineralogical study was carried out on a copper-molybdenum bulk concentrate in Xizang.
Jinming GUO   +5 more
doaj   +1 more source

Nitretação por plasma de ferro puro enriquecido superficialmente com molibdênio [PDF]

open access: yes, 2009
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.Neste trabalho, amostras de ferro puro, sinterizadas e enriquecidas superficialmente com molibdênio via ...
Bendo, Tatiana
core  

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