Results 31 to 40 of about 285,830 (311)
Numerical Simulation via CFD Methods of Nitrogen Flooding in Carbonate Fractured-Vuggy Reservoirs
Energies, 2021 A reservoir-scale numerical conceptual model was established according to the actual geological characteristics of a carbonate fractured-vuggy reservoir.
Kexing Li +6 more
doaj +1 more source
Strategic Eurasian Natural Gas Model for Energy Security [PDF]
, 2011 The mathematical formulation of a large-scale equilibrium natural gas simulation model is presented. Although large-scale natural gas models have been developed and used for energy security and policy analysis quite extensively (e.g., Holz (2007), Egging
Chyong, Chi Kong, Hobbs, Benjamin F.
core +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Efficiency improvement of biomass gasifier using porous media heat recuperator
Case Studies in Thermal Engineering, 2023 Nowadays, energy crisis and environmental problems become the important issues affect all lives on the earth. All fossil-based energy will be depleted within the next few-ten years, if it is used at this current rate. Utilizations of renewable energy via
Varanyu Thongkhao +2 more
doaj +1 more source
Modification of Diesel Engine to Producer Gas Engine [PDF]
, 2012 This paper describes considerations and procedure of conversion from diesel engine to producer gas engine. In this paper, the performance of producer gas engine is compared to the original diesel engine and the factors affecting on performance of the ...
Aung, N. Z. (Nay)
core
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Development of mobile complex with the gas generator
Вестник СибАДИ, 2017 Presented heat, some engineering calculations and planning decisions of one embodiment of a mobile automobile complex development, designed to work in areas of the North, in emergency situations, in areas where there are no gas stations and fuel depots ...
Ilya Anatol'evich Kozlov +3 more
doaj +1 more source
Journal of Sustainable Development of Energy, Water and Environment Systems, 2023 In order to encounter the shortage of fossil fuel, many efforts have been performed by researchers worldwide to find out an alternative technologies of renewable energy conversion.
Anak Agung Susastriawan, Harwin Saptoadi
doaj +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Results in EngineeringIn this work, gasification of hazelnut shells grains is carried out in a bench-scale rotary kiln by using air as gasifying agent at 800 °C. The producer gas is directly treated in a thermal cleaning unit operating at 800–1100 °C with the aim to reduce ...
Cesare Freda +3 more
doaj +1 more source