Results 81 to 90 of about 5,931,054 (328)

Parametric Studies of Cement Production Processes

open access: yes, 2020
The cement industry is one of the most intensive energy consumers in the industrial sectors. The energy consumption represents 40% to 60% of production cost.
J. John
semanticscholar   +1 more source

Locus Coeruleus Noradrenergic‐Spinal Projections Contribute to Electroacupuncture‐Mediated Antinociception in Postoperative Pain in Mice

open access: yesAdvanced Science, EarlyView.
How locus coeruleus noradrenergic‐spinal projections and subsequent α2A adrenoceptors‐CaMKII signaling cascades contribute to electroacupuncture‐induced antinociception in postoperative pain in mice is described. Abstract Postoperative pain remains a significant challenge in healthcare.
Wen‐Guang Chu   +13 more
wiley   +1 more source

Prospective life cycle assessment of European cement production

open access: yesResources, Conservation and Recycling, 2023
M. Georgiades   +4 more
semanticscholar   +1 more source

COMPARISON OF LIFE CYCLE ASSESSMENT TOOLS IN CEMENT PRODUCTION

open access: yes, 2020
The cement industry is known to be the largest consumer of energy and natural resources. Globally, an average of a ton of cement is needed by every individual each year.
B. D. Olagunju, O. Olanrewaju
semanticscholar   +1 more source

Modulating the Evolution of Metastable CaO* for the Near‐Theoretical Performance Breakthrough of Ni/CeO2‐CaO in Integrated CO2 Capture and Methanation

open access: yesAdvanced Science, EarlyView.
A low‐temperature hydrogen spillover decomposition strategy is proposed to reveal the influence of the CaCO3 parent conversion process on the properties of nascent CaO. Under the guidance of the advanced synthesis strategy, the properties of calcium‐based dual‐functional materials are maximally exploited.
Lifei Wei   +7 more
wiley   +1 more source

From Ancient Techniques to Modern Solutions: In Situ Synthesis of C‐S‐H for Sandstone Conservation

open access: yesAdvanced Science, EarlyView.
Herein, this work presents a paleo‐inspired approach to synthesizing and optimizing C‐S‐H‐based grouting mortars for conserving the sandstone of Beishan Grottoes, Dazu Rock Carvings, China. By achieving an optimal recipe compatible with natural sandstone, this work demonstrates the pivotal role of hydrogen bonding in the adhesion between C‐S‐H mortars ...
Mengjun Jia   +9 more
wiley   +1 more source

Sealing failure mechanism and control method for cement sheath in HPHT gas wells

open access: yesEnergy Reports, 2023
The sustained casing pressure (SCP) caused by the sealing failure of cement sheaths has become one of the main threats to the safe and efficient production of high-temperature and high-pressure (HTHP) gas wells.
Wei Lian   +6 more
doaj  

Heat Integration in a Cement Production

open access: yes, 2018
The cement industry sector is an energy- intensive industrial sector ; cement is the most widely used material for construction and modern infrastructure needs. The cement industry is one of the largest consumers of carbon-containing primary energy sources and one of the primary polluters of the environment.
openaire   +4 more sources

Customized Hydrogel System for the Spatiotemporal Sequential Treatment of Periodontitis Propelled by ZEB1

open access: yesAdvanced Science, EarlyView.
Through elaborate design, a biodegradable scaffold with excellent mechanical properties and suitability is fabricated, providing spatial support for subsequent physiological activities. The prepared GA‐HBC‐LIC hydrogel possesses sequential antibacterial, antioxidant, anti‐inflammatory and immunomodulatory functions, offering a suitable chemical and ...
Jiafei Chen   +9 more
wiley   +1 more source

Feasibility of producing nano cement in a traditional cement factory in Iraq

open access: yesCase Studies in Construction Materials, 2017
This study investigates the economic feasibility of producing nano cement through the establishment of a production line within an existing cement factory.
Sada Abdalkhaliq Hasan Alyasri   +2 more
doaj   +1 more source

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