Results 51 to 60 of about 7,945 (230)

Molten‐Salt‐Mediated Chemical Looping Oxidative Dehydrogenation of Ethane with In‐Situ Carbon Capture and Utilization

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
A sustainable alternative to steam cracking, the molten‐salt‐mediated oxidative dehydrogenation (MM‐ODH) of ethane (C2H6) in Li2CO3‐Na2CO3‐K2CO3 (LNK) couples thermal cracking with melt‐mediated CO2 capture to realize commercially competitive C2H4 and CO yields. LNK composition strongly influences MM‐ODH process outcomes.
Kyle Vogt‐Lowell, Dennis Chacko, Kunran Yang, Jace Carsten, Junchen Liu, Matthew Housley, Fanxing Li   +6 more
wiley   +1 more source

Seismic Performance of Reduced‐Strength Steel MRFs With SMA‐Based Superelastic Friction Dampers: An Experimental Investigation

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Shape memory alloys (SMAs) exhibit excellent self‐centering capability due to their stress‐induced phase transformation, making them highly suitable for applications in resilient infrastructure. This study investigates the seismic performance of reduced‐strength moment‐resisting frames (MRFs) equipped with SMA‐based superelastic friction ...
Faisal Nissar Malik, Liang Cao, James Ricles, Fei Shi, Chinmoy Kolay, Osman E. Ozbulut   +5 more
wiley   +1 more source

The Critical Role of Economies of Scale: A Techno‐Economic Assessment of Small‐ Versus Large‐Scale Biogas Upgrading in Rural Tanzania

Energy Science &Engineering, EarlyView.
Small‐scale biogas upgrading can improve methane quality but remains financially unattractive to individual rural households. Community‐scale implementation substantially lowers energy costs, demonstrating that economies of scale are critical to making purified biogas a viable clean‐cooking option in Tanzania.
Emmanuel Nsekela, Louis Macours, Kenneth Dries, Wim Deferme, Nyangi Chacha, Allard C.R. van Riel   +5 more
wiley   +1 more source

Two Distinct Magma Storage Regions at Ambrym Volcano Detected by Satellite Geodesy

Geophysical Research Letters, 2023
The flux of eruptible magma into a magmatic plumbing system influences eruption size and timing. If magma transfer is possible between two hydraulically‐connected magma lenses, system destabilization can tap a larger magma volume than stored in any one ...
T. Shreve, Y. Zhan, H. Le Mével, D. Roman, Y. Moussallam   +4 more
doaj   +1 more source

Geochemistry and Geochronology of Magmatic Rocks in Southwestern and Northeastern Cambodia: Implications for the Tectonic Evolution and Metallogenesis of the Loei Fold Belt

Geological Journal, EarlyView.
The composition of intrusive rocks suggests that the magma was likely generated in a subduction‐related setting. The arc crustal thickness in the Phnom Sro Ngam and Halo Prospects was probably < 40 km during emplacement. Zircon U–Pb age range indicates a correlation with Loei Fold Belt magmatic activity.
Sirisokha Seang, Khin Zaw, Kakda Kret, Ivan Belousov, Kotaro Yonezu, Koichiro Watanabe, Charles Makoundi   +6 more
wiley   +1 more source

Translithospheric magma plumbing system fossilized in the Emeishan large igneous province

Communications Earth & Environment
Lighting up the magma plumbing system beneath a large igneous province (LIP) is challenging because the complex magma migration paths are often covered by flood basalts and sediments.
Sixue Wang, Hao Liu, Yong Zheng, Yun Chen, Sanxi Ai, Sijia Zeng, Lei Qin, Rumeng Guo, Xiaohui Yuan, Yi-Gang Xu   +9 more
doaj   +1 more source

Rule-Based Scan-to-BIM Mapping Pipeline in the Plumbing System

Applied Sciences, 2020
The number of scan-to-BIM projects that convert scanned data into Building Information Modeling (BIM) for facility management applications in the Mechanical, Electrical and Plumbing (MEP) fields has been increasing.
Taewook Kang, Shashidhar Patil, Kyubyung Kang, Dan Koo, Jonghoon Kim   +4 more
doaj   +1 more source

Magnetic Particle‐Based Thin‐Channel Analysis for Separation and Bioanalysis: From SPLITT Fractionation to Immunoassays

Journal of the Chinese Chemical Society, EarlyView.
Thin‐channel magnetic analytical platforms integrate magnetically controlled transport with confined laminar flow to enable quantitative bioanalysis. By coupling field‐induced migration with outlet fractionation, particle deposition, or affinity capture, these platforms merge SPLITT separation, magnetophoresis, and magnetic immunoassays.
Hweiyan Tsai, Jia‐Yun Lyu, C. Bor Fuh
wiley   +1 more source

Petrological and geochemical insights into the magma plumbing system of the Daliuchong dacite eruption, Tengchong Volcanic Field, SW China

Frontiers in Earth Science
The formation of highly evolved, dacitic magmas has been attributed to various processes, including crystal fractionation, partial melting of overlying crust, and/or assimilation of crustal material into an evolving magma chamber.
Chaoxing Su, Chaoxing Su, Meng Wang, Meng Wang, Diao Luo, Diao Luo, Tong Hou, Tong Hou, Tong Hou   +8 more
doaj   +1 more source

Impact of Water Chemistry, Pipe Material and Stagnation on the Building Plumbing Microbiome.

PLoS ONE, 2015
A unique microbiome establishes in the portion of the potable water distribution system within homes and other buildings (i.e., building plumbing). To examine its composition and the factors that shape it, standardized cold water plumbing rigs were ...
Pan Ji, Jeffrey Parks, Marc A Edwards, Amy Pruden   +3 more
doaj   +1 more source