Results 41 to 50 of about 124,684 (228)

Knowledge Sharing in the Mining Sector: Unlocking Employee Ambidexterity Through Psychological and Environmental Mediating Factors

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how and why individual knowledge sharing fosters ambidextrous behavior among nonmanagerial employees in an operationally intensive, environmentally sensitive industry. We conducted a survey of 243 operators across 10 plants of an international lime producer, finding that knowledge sharing is positively related to individual
Laurent Scaringella   +2 more
wiley   +1 more source

Investigation of Environmental Emissions Reduction in a Rotary Cement Kiln [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Environmental pollutants, particularly carbon dioxide and carbon monoxide, are mainly caused by strategic industries such as the cement industry. These pollutants are due to fuel combustion and chemical reactions during the production process.
Mohammad Ajam, Marziyeh Hashemi
doaj   +1 more source

First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases

open access: yesChemie Ingenieur Technik, EarlyView.
A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley   +1 more source

Finite Element Analysis of Rotary Kiln Cylinder

open access: yes, 2011
As the core equipment of the metallurgy, cement, chemical production enterprises, the mechanics status analysis of rotary kiln cylinder is paid close attention on engineering site because of its frequent damage and expensive maintenance cost.
Zhi Wen Zhang   +2 more
core   +1 more source

Formation and Growth Behavior Analysis of Slagging Rings in Rotary Kiln-Type Hazardous Waste Incineration Systems

open access: yesEnergies, 2021
Rotary kiln incineration technology has the advantages of strong material adaptability and a simple treatment process and has been widely used in hazardous waste treatment.
Jing Zhao   +3 more
doaj   +1 more source

Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries

open access: yesEcoEnergy, EarlyView.
This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley   +1 more source

ANALISIS KESETIMBANGAN ENERGI PANAS PADA ROTARY KILN PABRIK SEMEN [PDF]

open access: yes, 2023
Rotary kiln pada pabrik semen digunakan untuk proses pembakaran, pencampuran, dan penguraian raw mix untuk menghasilkan produk yang disebut klinker yang merupakan suatu produk setengah jadi dalam produksi semen. Pada rotary kiln PT.
Fanissa, Rahmatikasari
core   +1 more source

Circular Economy Pathways for End‐of‐Life Wind Turbine Blades and Their Environmental Implications and Potential Urban Applications

open access: yesSustainable Development, EarlyView.
ABSTRACT The rapid expansion of renewable energy, particularly wind power, is expected to generate large volumes of composite waste from end‐of‐life (EoL) turbine blades in the coming decades. Managing this material represents a significant environmental and logistical challenge worldwide.
Plinio Centoamore   +6 more
wiley   +1 more source

The Application of Hydrochar Composite Briquettes for Sustainable Slag Foaming in the Electric Arc Furnace Process

open access: yessteel research international, EarlyView.
Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu   +3 more
wiley   +1 more source

Folklore Studies, Fieldwork and the Making of a Domestic Anthropology in Fin‐de‐Siècle Britain

open access: yesHistory, EarlyView.
Abstract This article follows the ‘communities of knowledge‐making’ that formed around folklore collection at the end of the nineteenth century. Often regarded as eccentric or marginal figures in the history of human science, these collectors in fact engaged in lively and sophisticated discussions about the methodologies needed to study the mental ...
HARRY PARKER
wiley   +1 more source

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