Results 71 to 80 of about 1,299,970 (252)
Journal of Management Science and Engineering, 2020 As iron ore is the fundamental steel production resource, predicting its price is strategically important for risk management at related enterprises and projects.
Jingjing Tuo, Fan Zhang
doaj +1 more source
Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?
Agribusiness, EarlyView.ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley +1 more source
Collecting Agent–Mineral Interactions in the Reverse Flotation of Iron Ore: A Brief Review
Minerals, 2020 Froth flotation has been widely used in upgrading iron ores. Iron ore flotation can be performed in two technical routes: direct flotation of iron oxides and reverse flotation of gangue minerals with depression of iron oxides. Nowadays, reverse flotation
Guixia Fan +3 more
semanticscholar +1 more source
Advanced Intelligent Systems, EarlyView.A piezoelectric meta‐transducer generates an ultrasonic rainbow, steering guided elastic waves to different angles according to frequency. A dithering‐based binary electrode design enables a closer realization of the target wavenumber filter, improving directional purity and suppressing unwanted lobes. Numerical and experimental validation demonstrates
Masoud Mohammadgholiha +5 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Despite growing attention to the circular bioeconomy (CBE), the steel industry currently lacks a standardised, sectoral measurement framework to facilitate a low‐carbon transition. In this study, a decision‐support framework for evaluating CBE performance in the steel industry is proposed.
Ali Zamani Babgohari +2 more
wiley +1 more source
Rudarsko-geološko-naftni ZbornikSebuku Island is located at the southeastern tip of Kalimantan Island and has geological similarities with the Bobaris-Meratus complex in distribution pattern and stratigraphic sequence.
Wahyu Widodo +6 more
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First record of troglobitic Bothriuridae (Scorpiones) in Australia from the Pilbara [PDF]
Subterranean BiologyWe report the first troglobitic members of the scorpion family Bothriuridae from Australia, discovered in the Pilbara region of Western Australia, and provide a brief review of Australian troglofaunal scorpions.
Michael Curran +6 more
doaj +3 more sources
Study of PAN Fiber and Iron ore Adsorbents for Arsenic Removal
, 2020 The main idea to conduct this study is the treatment of hazardous arsenite (As +3 ) and arsenate (As +5 )from water by two efficient adsorbetns i.e. polyacrylonitrile fiber (organic) and iron ore (inorganic).
Z. Bhatti +3 more
semanticscholar +1 more source
When Nature Counts: Corporate Biodiversity Attention and Access to Bank Finance
Business Strategy and the Environment, EarlyView.ABSTRACT This paper investigates whether corporate attention to biodiversity influences firms' access to bank loans, an overlooked question in the emerging biodiversity–finance literature. Using a novel, text‐based measure constructed from 446 biodiversity‐related keywords and applied to Chinese A‐share listed firms from 2000 to 2023, we show that ...
Ruxiao Li +3 more
wiley +1 more source
Energies, 2018 High reactivity coke is beneficial for achieving low carbon emission blast furnace ironmaking. Therefore, the preparation of highly reactive ferro-coke has aroused widespread attention.
Heng Zheng +5 more
doaj +1 more source