Results 31 to 40 of about 4,110,038 (308)

Theoretical Foundations of Gas Hydrate Synthesis Intensification

open access: yesEnvironmental and Climate Technologies, 2023
The methods of industrial production of gas hydrates are considered, their problems are identified, and a list of factors that are decisive for the intensification of mass exchange processes is outlined.
Kutnyi Bogdan   +2 more
doaj   +1 more source

The creation of a single European Gas Market: Lessons to be learnt from the Dutch, Austrian and German gas markets: What is required to create a more harmonised, liberalised and secure European Gas Market? [PDF]

open access: yes, 2006
PhDEU Member States are being confronted with a range of varied and complex issues within their energy markets, which require considerable effort and ingenuity to mitigate.
Lincke, Goetz
core   +2 more sources

The Municipality and the Gas Supply [PDF]

open access: yesThe ANNALS of the American Academy of Political and Social Science, 1898
n ...
openaire   +1 more source

Shale Gas and the EU Internal Gas Market: Beyond the Hype and Hysteria. CEPS Working Document No. 369, September 2012 [PDF]

open access: yes, 2012
This paper analyses the interplay between shale gas and the EU internal gas market. Drawing on data presented in the 2012 International Energy Agency’s report on unconventional gas and additional scenario analyses performed by the Joint Research Centre ...
Teusch, Jonas
core  

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Study on low-temperature drying characteristics of premodified sludge with calcium oxide and sawdust

open access: yesGongye shui chuli
Heat pump drying is a low-carbon and energy-saving sludge drying method. The operating temperature of heat pump is generally no more than 70 ℃. In order to improve the drying rate of sludge at low-temperature, the effects of air parameters and additives ...
ZHANG Qunli   +4 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

A Fast Prediction Model for Heat Transfer of Hot-Wall Heat Exchanger Based on Analytical Solution

open access: yesApplied Sciences, 2018
The hot-wall heat exchanger (HWHE) has been widely used in thermal engineering fields such as ceiling radiant heating/cooling, refrigerator condenser, solar heat collection, and high-temperature heat recovery.
Wenju Hu   +4 more
doaj   +1 more source

A Simple Preparation Method of Graphene and TiO2 Loaded Activated Carbon Fiber and Its Application for Indoor Formaldehyde Degradation

open access: yesSeparations, 2022
Formaldehyde has a significant impact on human health. This study used a simple dipping method to load graphene-titanium dioxide (GR-TiO2) on activated carbon fibers (ACFs).
Fang Liu, Xuezhi Gao, Man Peng
doaj   +1 more source

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