gas

Porous liquids: an integrated platform for gas storage and catalysis

Chem. Sci., 2024, 15,17720-17738
DOI: 10.1039/D4SC04288C, Perspective
Open Access
Errui Li, Kevin M. Siniard, Zhenzhen Yang, Sheng Dai
In this perspective, recent discoveries in the integration of gas storage and catalysis by leveraging PL platforms have been summarized, highlighting the unique features different from those of traditional homogeneous or heterogeneous procedures.
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gas

Understanding the Formation of Nitrate from Nitrogen at the Interface of Gas-Water Microbubbles

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06989G, Edge Article
Open Access
Sandeep Bose, Yu Xia, Richard N. Zare
Understanding the Formation of Nitrate from Nitrogen at the Interface of Gas-Water MicrobubblesWater microbubbles containing Fe2+ ion has been found to efficiently transform nitrogen (N2) to nitrate (NO3-) by initiating...
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gas

Vijay's maiden political entry was successful: Tamil megastar Rajinikanth




gas

The selective extraction of dietary polyamines from chicken breast using the application of a lab-on-a-chip electromembrane and dispersive liquid–liquid microextraction followed by gas chromatography-mass spectrometry

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D3AY02172F, Paper
Fatemeh Barzegar, Samaneh Nabizadeh, Marzieh Kamankesh, Jahan B. Ghasemi, Abdorreza Mohammadi
Excessive dietary polyamines (PAs), including putrescine (PUT), spermine (SPM), and spermidine (SPD), have become a worldwide concern due to their carcinogenicity and reduced shelf life.
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gas

Unlocking renewable energy from industrial waste: Biogas production from spent wash

It is a sustainable solution for industrial waste management and renewable energy generation




gas

Can we escape the gas chamber we have walked into?

All countries are falling short of their promise to do their mite for climate action




gas

Why gas is not just hot air




gas

Oil & gas roadshow: New policy to create more transparency, says Pradhan




gas

All that jazz about gas!




gas

Flabbergasted by the flab

On working out how to workout




gas

Caninabis / directed by: Kaj Pindal ; produced by: Gaston Sarault ; production agency: National Film Board of Canada (Montreal)

Montreal : National Film Board of Canada, 2018




gas

Reliance Industries to invest ₹65,000 crore in A.P. to set up compressed biogas projects

The project will result in the creation of 2.50 lakh jobs, and earn an estimated ₹57,650 crore in taxes and duties for Andhra Pradesh over a period of 25 years, according to the Memorandum of Understanding signed on Tuesday




gas

A two-step Kinugasa/Conia-ene-type sequential reaction for the asymmetric synthesis of 8-methylene-2,6-diazaspiro[3.4]octane-1,5-diones

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01388C, Research Article
Shanyue Li, Qicai Ma, Bohua Wu, Haowen Ma, Wei Zhou, Qian Cai
A two-step Kinugasa/Conia-ene-type sequential reaction is developed. The process provided a simple and efficient access to chiral 8-methylene-2,6-diazaspiro[3.4]octane-1,5-diones.
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gas

Meegada Ramalingaswamy’s novel avadhanam

An extempore rendition of padyam and ragam randomly selected by audience, marked the avadhanam by Meegada Ramalingaswamy.



  • History & Culture

gas

Arsenal sporting director Edu Gaspar resigns

Edu said he was leaving to pursue “a different challenge” but did not specify what that would entail.




gas

Rhenium(I) and technetium(I) complexes with megazol derivatives: towards the development of a theranostic platform for Chagas disease

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02714K, Paper
Ana Cristina Resende Gonçalves, Silvia Helena Libardi, Júlio Cesar Borges, Ronaldo Junio de Oliveira, Carla Gotzmann, Olivier Blacque, Sergio Albuquerque, Carla Duque Lopes, Roger Alberto, Pedro Ivo da Silva Maia
The diagnosis and treatment of Chagas disease (CD) in the chronic phase remains a challenge. With that in mind, a potential theranostic device based on the trypanocidal agent known as...
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gas

One-pot facile synthesis of rod-like Bi2S3 particles in deep eutectic solvent and their ppb-level selective H2S gas detection

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT03006K, Communication
Reiko Furukawa, Takuya Hasegawa, Ayahisa Okawa, Shu Yin
Rod-like Bi2S3 particles were synthesized by one-pot reactions with choline chloride-based DESs, and showed sub-ppm level selective H2S gas detection. Acetamide-based DES yielded uniform particles with excellent gas sensitivity.
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gas

Synthesis of organo-uranium(II) species in the gas-phase using reactions between [UH]+ and nitriles

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02508C, Paper
Justin G. Terhorst, Theodore A. Corcovilos, Samuel J. Lenze, Michael J. van Stipdonk
A series of gas-phase, σ-bonded [U–R]+ species (R = CH3, C2H3, C2H5, C3H7, or C5H6) can be generated by using preparative tandem mass spectrometry (PTMSn) via ion-molecule reactions between [UH]+ and neutral nitriles.
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gas

CNG price may rise ₹4-6 on input supply cuts to gas retailers

City gas retailers are forced to buy imported and costlier liquefied natural gas to make up for the shortfall, which will lead to a hike in CNG prices that varies from ₹4-6/kg




gas

Nara Lokesh meets Amazon Web Services MD Rachel Skaff and Indra Nooyi, among others, in Las Vegas

Nara Lokesh seeks investments from Amazon Web Services and Salesforce for AI and technology development in Andhra Pradesh




gas

Jennifer Lopez, Ben Affleck wed in Las Vegas drive-through

Jennifer Lopez and Ben Affleck were wed in a small ceremony Saturday in Las Vegas




gas

Mass transport effects in gas-phase selective hydrogenation of 1,3-butadiene over supported Pd

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00039K, Paper
Open Access
Oscar E. Brandt Corstius, M. Kikkert, S. T. Roberts, E. J. Doskocil, J. E. S. van der Hoeven, P. E. de Jongh
The performance of selective hydrogenation reactions is affected by mass transfer limitations, induced by higher local metal loading and larger catalyst grain size.
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gas

From microkinetic model to process: understanding the role of the boron nitride surface and gas phase chemistry in the oxidative dehydrogenation of propane

React. Chem. Eng., 2024, 9,795-802
DOI: 10.1039/D3RE00600J, Paper
Unni Kurumbail, William P. McDermott, Edgard A. Lebrón-Rodríguez, Ive Hermans
In the oxidative dehydrogenation of propane over boron nitride, propylene selectivity is lost due to unselective gas-phase chemistry.
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gas

Determination of intermediates and products of the uranyl aerosol formation in UF6 hydrolysis in the gas phase

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D3RE00665D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Christian Mark Salvador, Jason M. Richards, Shannon M. Mahurin, Meng-Dawn Cheng, Joshua A. Hubbard
A graphical representation of the uranyl aerosol formation.
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gas

Comprehensive Study of Lumped Kinetic Models and Bio-Oil Characterization in Microwave-Assisted Pyrolysis of Sargassum sp.

React. Chem. Eng., 2024, Accepted Manuscript
DOI: 10.1039/D3RE00674C, Paper
Teta Fathya Widawati, Muhammad Fuad Refki, Rochmadi Rochmadi, Arief Budiman
Indonesia, renowned for its tropical marine environments, boasts a rich diversity of macroalgae, with Sargassum being a major contributor. Currently, Sargassum's primary application revolves around alginate extraction, prompting a systematic...
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gas

Microencapsulation of broccoli sulforaphane using whey and pea protein: in vitro dynamic gastrointestinal digestion and intestinal absorption by Caco-2-HT29-MTX-E12 cells

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO03446E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ali Ali Redha, Luciana Torquati, John R. Bows, Michael J. Gidley, Daniel Cozzolino
Sulforaphane-rich extract was prepared from broccoli. The extract was encapsulated with whey and pea protein isolates by freeze-drying. The products were characterised and assessed for in vitro bioaccessibility and bioavailability.
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gas

Gastroprotective effects of Pediococcus acidilactici GKA4 and Lactobacillus brevis GKL93 against ethanol-induced gastric ulcers via regulation of the immune response and gut microbiota in mice

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO04106B, Paper
Yun-En Huang, Sheng-Yi Chen, Tsung-Ju Li, You-Shan Tsai, Chin-Chu Chen, Gow-Chin Yen
Pediococcus acidilactici GKA4 and Lactobacillus brevis GKL93 exert gastroprotective effects against ethanol-induced gastric ulcers through multiple mechanisms.
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gas

Impact of pH on the fabrication of egg white reinforced soy protein composite microgels for gastrointestinal delivery purposes

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO03997A, Paper
Feng Liu, Yi Liu, Suyun Zhang, Gang Liu, Christos Ritzoulis, Yue Zhang
Protein molecules such as soy protein isolate (SPI) and egg white (EW) are highly promising materials for developing hydrogels (especially micro/nanogels) for the encapsulation, protection and controlled release of bioactive substances.
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gas

In vitro gastrointestinal digestion of marine oil emulsions and liposomal solutions: fate of LC-PUFAs upon lipolysis

Food Funct., 2024, 15,11291-11304
DOI: 10.1039/D4FO03161J, Paper
Open Access
Sawsan Amara, Maureen Gerlei, Carole Jeandel, Moulay Sahaka, Frédéric Carrière, Michel Linder
Marine liposomes are more resistant than triacylglycerol emulsion to lipolysis under gastric condition. They can protect LC-PUFA (EPA and DHA) and are a better gastric-stable delivery system for their intestinal absorption than TAG.
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gas

The geopolitics of natural gas trade

Changes in global natural gas trade have reflected geopolitical alignments but these may shift, depending on policies of incoming US President Donald Trump




gas

COP29 host Azerbaijan hits out at West in defence of oil and gas

Within moments, U.N. Secretary General Antonio Guterres took to the stage to say that doubling down on fossil fuels was an absurd strategy




gas

South Africa petrochem unit world’s single largest greenhouse gas source

The Sasol facility places the country at a crossroads because its coal-based technology emits much more carbon dioxide emitted per tonne of product




gas

Influence of redox treatments on the low-temperature water gas shift reaction over Pt/CeO2 catalysts

Catal. Sci. Technol., 2024, 14,6247-6258
DOI: 10.1039/D4CY00741G, Paper
Open Access
Clément Molinet-Chinaglia, Elizabeth Vera, Philippe Vernoux, Laurent Piccolo, Stéphane Loridant
H2 reducing pretreatment at 500 °C promotes the activity of low-Pt-content Pt/CeO2 catalysts by increasing the number of active Pt0 NPs. A 12 h oxidative post-treatment at 500 °C which forms PtOx species easily activated also leads to improvement.
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gas

Single-step in situ synthesis of bimetallic catalysts via a gas-phase route: the case of PdZn–ZnO

Catal. Sci. Technol., 2024, 14,6321-6330
DOI: 10.1039/D4CY00807C, Paper
Andrija Kokanović, Dunja Pupavac, Stéphane Chenot, Stéphane Guilet, Igor M. Opsenica, Slavica Stankic
In this study, we explore the catalytic activity of highly pure PdZn–ZnO nanopowder, synthesized via an innovative metal–organic chemical vapor synthesis (MOCVS) method.
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gas

Bifunctional catalysts based on PdZn/ZnO and hierarchical zeolites in the direct synthesis of dimethyl ether from CO-rich syngas: influence of the support and the Zn/Pd molar ratio

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00860J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Bing Wang, Nicola Da Roit, Michael Zimmermann, Markus Boese, Thomas Zevaco, Silke Behrens
Pd/Zn-nanoparticles were used as precursors to study the influence of the molar Zn/Pd ratio and hierarchical HZSM-5 zeolites in the syngas-to-dimethyl ether process.
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gas

BP/GaN and BP/GaP core/shell nanowires: theoretical insights into photovoltaic and gas-sensing abilities

Nanoscale, 2024, 16,20235-20251
DOI: 10.1039/D4NR02602K, Paper
Rishit S. Shukla, Vidit B. Zala, Sanjeev K. Gupta, P. N. Gajjar
BP/GaN and BP/GaP core/shell nanowires (CSNWs) show good sensitivity for some small oxide gases. Also, BP/GaP CSNWs show >33% photovoltaic conversion efficiency.
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gas

Protest held off Vizag coast against gas expansion

Counterparts hold similar protests at Palghar near Mumbai, and off the Gujarat coast in the Arabian Sea




gas

GVMC Commissioner inspects biogas plant at Kapuluppada




gas

Reliance Industries to invest ₹65,000 crore in Andhra Pradesh biogas venture

This is the largest clean energy investment by Reliance Energy in India outside of Gujarat




gas

Host nation Azerbaijan hits out at West in defence of oil and gas industry

Comments come on the second day of summit at which close to 200 nations are meeting to discuss how they can cut fossil fuel emissions




gas

Now ‘GAS’ from America




gas

CarbonCure links with Airgas for concrete




gas

Oil and gas wastewater is a cheap fix for road dust but comes at a toxic cost

Treating roads with the wastewater may pollute the environment with radium and oil and gas compounds




gas

Study finds natural gas climate advantage nixed by methane loss

U.S. natural gas production loses 2.3% of methane to leaks




gas

Oil and gas wastewater is a cheap fix for road dust, but it comes at a toxic cost

Treating roads with wastewater may pollute the environment with radium




gas

Study finds natural gas climate advantage nixed by methane loss




gas

Periodic Graphics: Lava and volcanic gases

Chemical educator and Compound Interest blogger Andy Brunning probes the molecular makeup of the molten rock and gases spewed by volcanoes




gas

Linde, Praxair ready second industrial gas sale




gas

Ionic liquids boost gas uptake in MOFs

Postsynthesis modification of common MOF improves its CO2 uptake and selectivity




gas

Royal Enfield Steps on Gas to Draw Future Road Map

To come up with first EV by 2025, expects market to grow two to three-fold in the next ten years.