Results 61 to 70 of about 2,617 (212)
Molybdenum‐containing nanomaterials, and molybdenum trioxide (MoO3) in particular, have attracted widespread interest due to their complex crystal structures, powerful redox activity, and universal applicability in emerging technologies. This review summarizes recent progress in MoO3‐based material designs, fabrication, and applications.
Muhammad Kashif +10 more
wiley +1 more source
The influence of Ca2+ and pH on the interaction between PAHs and molybdenite edges [PDF]
Nonpolar hydrocarbon oils are widely used as collectors for floating molybdenite. However, they can only adsorb on molybdenite faces and not on molybdenite edges, resulting in limited molybdenite recovery, especially in processed water containing a high ...
Tingshu He +11 more
core +1 more source
Enhanced Flotation Recovery of Fine Molybdenite Particles Using a Coal Tar-Based Collector [PDF]
Low flotation efficiency has always been a problem in the separation of low-grade molybdenum ores because of the finely disseminated nature and crystal anisotropy of molybdenite.
Shulei Li +6 more
core +1 more source
Molybdenum mineralization of Serhiivka Au-Mo deposit (Middle Dnipro, Ukrainian Shield)
The article is devoted to molybdenum mineralization of the Eastern flank of Au-Mo Serhiivka deposit, located in the Middle Dnipro megablock of the Ukrainian Shield (USh).
V. V. Sukach +3 more
doaj +1 more source
Back‐break (BB), a significant environmental concern in mining operations, arises from the improper execution of blasting techniques. The primary cause of BB is the inadequate design of blasting pattern parameters, which leads to structural issues such as fractures, overhangs, and underhangs on the construction face.
Mojtaba Yari +7 more
wiley +1 more source
Study on Floatation Separation of Molybdenite and Talc Based on Crystal Surface Anisotropy
Talcose molybdenite resources are abundant but resource utilization is low. The floatation separation of molybdenite (MoS2) and talc is challenging due to their similar natural hydrophobicity and layered structures.
Qidong Zhang +4 more
doaj +1 more source
This work aims to study the oxidation of a complex molybdenite mineral which contains pyrite and pyrrotite, by Acidithiobacillus ferrooxidans. This study was performed by respirometric essays and bioleaching in shake flasks.
Wilmo E. Francisco Jr +2 more
doaj +1 more source
Low‐Cost Maskless Photolithography Using an LCD‐3D Printer for Microelectronic Devices
A cost‐effective and flexible approach is presented to maskless photolithography using a commercial LCD‐MSLA 3D printer, fabricating high‐precision electrodes for 2D material transistors. Abstract A cost‐effective and flexible approach is presented to maskless photolithography using a commercial Liquid Crystal Display (LCD)‐based Masked ...
Qianqian Wu +7 more
wiley +1 more source
Oxidation of molybdenite with the aid of microorganisms [PDF]
This work represents a study on the biological oxidation of molybdenite, MoS2. The principal objective of this study was to investigate the possibility of the biological oxidation of molybdenite, to determine the physical and chemical conditions under ...
Anderson, Ralph
core +1 more source
Effect of Sodium Sulfite on Floatability of Chalcopyrite and Molybdenite [PDF]
Sodium hydrogen sulfide (NaHS) is commonly used as a copper depressant in the selective flotation of copper and molybdenum ores. However, the process is facing health and safety issues because NaHS readily yields toxic hydrogen sulfide gas (H2S) under ...
Gde Suyantara +5 more
core +1 more source

