Results 81 to 90 of about 452 (152)

The Role of Lightning in Atmospheric Chemistry

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Lightning has important effects on atmospheric constituents in primarily the middle and upper troposphere. We summarize the effects of lightning on atmospheric chemistry that have been published since the last major review in 2007. The estimates of NOx production by lightning (LNOx) are based on five methods: theoretical/laboratory estimates ...
Kenneth E. Pickering   +2 more
wiley   +1 more source

Sectorial Investigation of Life Cycle Sustainability Assessment in the Context of Case Studies

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi
The emergence of the concept of sustainability has brought with it the challenge of measuring this concept. Over the years, methods have been developed to assess the environmental impacts of sustainability using Life Cycle Assessment (LCA), evaluate its ...
Seher Demir , Veysel Özdemir
doaj   +1 more source

Selective Enzymatic Synthesis of Glucose Fatty Acid Esters in a Choline Chloride–Glucose Reactive Deep Eutectic Solvent

open access: yesChemSusChem, Volume 19, Issue 16, 27 August 2026.
Choline chloride–glucose reactive deep eutectic solvents direct lipase‐catalyzed acyl transfer toward glucose esters by restricting water‐ and choline‐mediated side reactions. Control of water content and solvent composition enables selective glucose monolaurate synthesis at high substrate loading, delivering a volumetric productivity of 12 g L−1 h−1 ...
Jeong Eun Cha   +4 more
wiley   +1 more source

Building Life Cycles for Sustainable Construction

open access: yesEngineering Proceedings
Construction is one of the largest industries, exerting a significant influence on the environment, economy, and society. With the growing emphasis on sustainability, efficiency, and minimizing negative impacts, it is essential to apply innovative tools ...
Erika Kurimská Pajerská   +1 more
doaj   +1 more source

Additive vs. Subtractive Manufacturing: A Comparative Life Cycle and Cost Analyses of Steel Mill Spare Parts

open access: yesJournal of Manufacturing and Materials Processing
In the context of growing environmental concerns and the demand for more sustainable manufacturing practices, this study evaluates the environmental and economic performance of two production routes for a stainless steel support block used in steel mills.
Luis Segovia-Guerrero   +4 more
doaj   +1 more source

Impact of Life Cycle Costing in Procurement of Robotic Track-Based Central Laboratory at Apex Medical Institute in India. [PDF]

open access: yesJ Lab Physicians, 2023
Khare A   +7 more
europepmc   +1 more source

Life cycle sustainability assessment of a multi-technology action for food loss and waste prevention. [PDF]

open access: yesOpen Res Eur
Muñoz-Torres MJ   +3 more
europepmc   +1 more source

Ammonia at the net-zero crossroads. [PDF]

open access: yesNat Commun
Daniel T   +6 more
europepmc   +1 more source

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