Results 121 to 130 of about 100,996 (289)

Hierarchically MOF‐Based Porous Monolith Composites for Atmospheric Water Harvesting

Advanced Materials, EarlyView.
This review explores the design of hierarchical porous materials for atmospheric water harvesting, focusing on metal‐organic frameworks (MOFs) and porous monoliths. Emphasis is placed on integrating MOF nanoscale porosity with the microscale channels of monolithic scaffolds to enhance sorption‐desorption performance.
Mahyar Panahi‐Sarmad, Tianyu Guo, Seyyed Alireza Hashemi, Ahmadreza Ghaffarkhah, Stefan Wuttke, Mohammad Arjmand, Orlando J. Rojas, Feng Jiang   +7 more
wiley   +1 more source

Keystone XL Pipeline Project: Key Issues [PDF]

, 2012
[Excerpt] This report describes the Keystone XL Project as it is proposed in the 2012 Presidential Permit application and the process that the State Department is obligated to complete to issue or deny that application. To the extent that they may affect
Luther, Linda, Parfomak, Paul W, Pirog, Robert, Vann, Adam   +3 more
core   +5 more sources

Mechanochemistry for Metal–Organic Frameworks and Covalent–Organic Frameworks (MOFs, COFs): Methods, Materials, and Mechanisms

Advanced Materials, EarlyView.
An overview is provided of the mechanochemistry of metal‐organic frameworks (MOFs) and covalent‐organic frameworks (COFs), highlighting opportunities and strategies for discovery, synthesis and reactivity studies of these materials. Mechanistic studies and comparisons to the mechanochemistry of organic solids are outlined, showcasing how advances in ...
Joseph M. Marrett, Farshid Effaty, Xavier Ottenwaelder, Tomislav Friščić   +3 more
wiley   +1 more source

Emissions of organic carbon and methane from petroleum and dairy operations in California's San Joaquin Valley [PDF]

, 2013
Petroleum and dairy operations are prominent sources of gas-phase organic compounds in California's San Joaquin Valley. It is essential to understand the emissions and air quality impacts of these relatively understudied sources, especially for oil/gas ...
Angevine, WM, Atlas, E, Beaver, MR, Blake, DR, Boulanger, K, Brioude, J, De Gouw, JA, Ford, TB, Gentner, DR, Gilman, JB, Goldstein, AH, Guha, A, Harley, RA, Kleindienst, TE, Lonneman, WA, Markovic, MZ, Meinardi, S, Murphy, JG, Peischl, J, Ryerson, TB, St. Clair, JM, VandenBoer, TC, Warneke, C, Wennberg, PO   +23 more
core   +1 more source

Harnessing Synergistic Cooperation of Neighboring Active Motifs in Heterogeneous Catalysts for Enhanced Catalytic Performance

Advanced Materials, EarlyView.
This review examines the critical role of neighboring active motifs in heterogeneous catalysts, emphasizing how their synergistic cooperativity can be rationally designed to modulate catalytic properties. The discussion centers on the modulation of electronic and geometric structures, categorizing the catalytic systems into metal‐acid (Brønsted/Lewis ...
Peng Yuan, Ching Kit Tommy Wun, Tsz Woon Benedict Lo   +2 more
wiley   +1 more source

The role of ethanol in the brazilian economy: three decades of progress [PDF]

Sustainable energy strategies require decision-makers in government, industry, academia and civil society alike to make choices among tradeoffs. Within the transport sector alone, ethanol has been shown to be the dominant solution among viable, low ...
Costa, Cinthia Cabral da, Cunha, Marcelo Pereira da, Guilhoto, Joaquim José Martins   +2 more
core   +4 more sources

A comparative study of mono ethylene glycol economic production via different techniques

Scientific Reports
Mono-ethylene glycol (MEG) is a high-volume chemical intermediate used as a raw material for a variety of chemical products. It could also be used as a hydrate inhibitor in natural gas.
Walaa M. Shehata, Taha G. Nady, Fatma K. Gad, Abeer M. Shoaib, Ahmed A. Bhran   +4 more
doaj   +1 more source

Framework Proposal for a US Upstream Greenhouse Gas Tax with WTO-Compliant Border Adjustments [PDF]

, 2018
Discussions regarding policies to limit greenhouse gas (GHG) emissions have been ongoing for decades, and GHG policies of various types have been implemented for years in many countries.
Flannery, Brian, Hillman, Jennifer A., Mares, Jan W., Porterfield, Matthew   +3 more
core   +1 more source

Recent Advances in Heterogeneous Frustrated Lewis Pair: Synthesis, Characterization, and Catalysis

Advanced Materials, EarlyView.
This review provides a concise analysis of heterogeneous frustrated Lewis pair (FLP) chemistry, focusing on their synthesis, characterization, and application in small‐molecule activation. It highlights current challenges in developing solid FLP systems and explores promising advancements through emerging technologies, offering critical insights into ...
Jiasi Li, Shik Chi Edman Tsang, Guangchao Li   +2 more
wiley   +1 more source

Modelling Variation in Petroleum Products’ Refining Footprints

, 2020
Eric Johnson, Carl Vadenbo
openalex   +2 more sources