Results 41 to 50 of about 30,222 (238)

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

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

The Construction – Technological Research of Vertical Kiln Located in Former Nobility Malt Plant in Želetava

open access: yesKvasný průmysl, 2015
In the sixties of the 16th century in the object, so called Starý Hrad (Old castle), had been constructed the brewery with the malt plant. In the year 1867 had been constructed new brewery, former brewery with a malt plant has been reconstructed only for
Libor Doležal, Milan Starec
doaj   +1 more source

A novel bubbling fluid bed reactor for the autothermal pyrolysis of waste plastics

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract A new pilot‐scale fluidized bed reactor operated under continuous conditions was developed and tested for the thermal pyrolysis of high‐density polyethylene (HDPE). The study focused on assessing the reliability and operability of the system under different operating conditions (400–550°C), while monitoring mass and energy balances, product ...
Khadija Olivia Ogoula Igouwe   +4 more
wiley   +1 more source

Les ressources énergétiques pour la cuisson de la terre. La fabrication des briques et des tuiles depuis le Moyen Âge en Vendée et en Loire-Atlantique

open access: yesArchéopages
Terracotta, a construction material extensively used over centuries, is a perfect example of how the production of a material depends on the evolution of energy resources required for its extraction, firing, and transportation.
Jean-François Nauleau, Laure Orefici
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

Considerations on the production and distribution of pottery in Dobruja at the beginning of the Middle Ages

open access: yesCommunicationes Archaeologicae Hungariae
The paper draws attention to data that confirm the establishment of craft areas and commercial activity providing evidence of the production and diffusion of pottery in the territory of Dobruja (southeastern Romania) in the 10–12th century. So far, local
Cristina Paraschiv-Talmațchi
doaj   +1 more source

The structural and technological survey of malt oven (kiln) in the manor brewery at Žďár nad Sázavou.

open access: yesKvasný průmysl, 2014
In the year 1924 the manor brewery with a malt plant in Žďár nad Sázavou had finished its activity. Except brew house all other objects of the former brewery have been preserved up to now. Around the year 1847 in the malt plant was constructed horizontal
Libor DOLEŽAL, Milan STAREC
doaj   +1 more source

Numerical Simulation of Temperature Field in Rotary Kiln during Limonite Magnetization Roasting

open access: yesKuangchan zonghe liyong, 2023
Rotary kiln is an important industrial large-scale heating equipment. Measuring and calculating its internal heat and temperature distribution is of great significance for the reasonable design of rotary kiln and the setting of process parameters such as
Minghua Wang   +5 more
doaj   +1 more source

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

open access: yesEcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin   +9 more
wiley   +1 more source

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