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Keywords: concentration
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Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-455
... the dispersion of gas onto the mock-up only just needed specific calibration for the new gas. When pure hydrogen is deployed, instead, more attention must be paid to the concentration (or dilution) that can be achieved in the wind tunnel. A preliminary HAC (Hazardous Area Classification) was performed which...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-389
... amounts of metals like Mo, Ni, Co, and V, in concentrations much higher than that they have in primary ores. Several leaching strategies are used to bring valuable metals into the solution (Beolchini et al., 2009; Pradhan et al., 2010). Few industrial processes are currently available to recycle HDS...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-350
... concentrations of 3%, 5% and 10% (w/w). The developed coating was applied with proper brush on carbon steel panels (100 mm X 150 mm) and prepared for laboratory experiment. Homogeneity of TiO nano particles within the coat was investigated by applying scanning electron microscope (SEM) on coated plates. Coating...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-444
... of a main depression 11 m deep, 14 m wide and 20 m long, where most of the degassing activity is concentrated. Particularly, the crater is characterized by different types of CO2rich fluid emissions that allow to calibrate and test the instrumentation on strong and weak CO2 leakages. A large part...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-430
... forces in the direction of the flow. Viscoelasticity is caused by the entanglement or association of molecular chains, so the addition of high molecular weight polymers shows an obvious drag reduction effect at a lower concentration, which represents their advantage compared with the surfactant that must...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-337
... carbon capture and reuse conceptual review social responsibility climate change efficiency solvent regeneration deployment concentration regeneration offshore production application A CONCEPTUAL REVIEW OF CARBON CAPTURE AND REUSE FOR OFFSHORE PRODUCTION APPLICATION F. Tucceri , G. Miotto, M...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, October 24–26, 2023
Paper Number: OMC-2023-377
... fraction sustainability social responsibility saturation scenario ch 4 guandalini methane grid fluid dynamic simulation geological storage concentration stoccaggio geologico dell safety cappelletti FLUID DYNAMIC SIMULATIONS TO SUPPORT THE GEOLOGICAL STORAGE OF HYDROGEN Giordano Agate...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-058
... (sealines and platforms). Despite the Mediterranean Sea is generally considered poor in terms of dissolved nutrients, results of water and sediment Total Organic Carbon (TOC) concentration suggest an unusual distribution in part of the study area, with hot spots located in bottom waters. Hot spots consist...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-208
... drilling and in extreme cases, it can generate so-called "ghost reservoirs," for example in tight hydrocarbon-poor zones. Presence of alkene species at significant concentrations and with good correlation between them implies cracking of OBM and consequently, generation of nonreservoir alkanes as well...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-247
... the achieved results. At the end of the troubleshooting and optimization it was achieved a 30% improvement in H2S concentration from the AGEU towards the next process section and a 56% reduction in H2S concentration towards the atmosphere. The digitalization of the physical asset also involved energy...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-222
... range gives the range of gas concentrations where a gas can ignite when mixed in air in presence of an ignition source. For hydrogen, this is the range from Lower Flammability Level (LFL)=4% to Upper Flammability Level (UFL)=75% volume concentration in air, compared to LFL=5% to UFL=12% for natural gas...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-228
... formation, wherein sample cuttings of specified size are hot rolled in inhibitor solution. After certain time of exposure, the sample cuttings are recovered, and inhibition is measured as mass of cuttings that are retained on a particular mesh screen. This test was used to determine the final concentration...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-220
... dioxide photobioreactor experiment social responsibility renewable energy co 2 climate change artificial intelligence sustainability concentration productivity algal biomass microalgae application biophysical model offline measurement cultivation photosynthesis consumption biomass...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-169
... in gas concentrations in the drilling fluid are controlled by numerous factors and can be broadly attributed to drilling parameters and environment changes, or formation fluid and drilling fluid changes. Due to these limiting factors, the earliest conventional analysis methodology was primarily focused...
Proceedings Papers

Paper presented at the OMC Med Energy Conference and Exhibition, September 28–30, 2021
Paper Number: OMC-2021-170
... leading to a complete modelling of the reservoir in tight connection with the Measuring, Monitoring and Verification (MMV) plan A tool to estimate the CAPEX and OPEX costs of different scenarios within a CCS initiative INTRODUCTION Since pre-industrial times, the atmospheric concentration of several...
Proceedings Papers

Paper presented at the Offshore Mediterranean Conference and Exhibition, March 27–29, 2019
Paper Number: OMC-2019-0868
... flooding polymer concentration permeability low salinity water oil recovery water injection concentration porous media enhanced recovery ppm polymer waterflooding injection enhanced oil recovery viscosity upstream oil & gas adsorption polymer solution investigation 1 LABORATORY...
Proceedings Papers

Paper presented at the Offshore Mediterranean Conference and Exhibition, March 27–29, 2019
Paper Number: OMC-2019-0938
... to render the technology suitable for a SWCTT. formulation characteristic nanoemulsion formulation permeability core flooding test size distribution enhanced recovery injection porous media droplet size oil recovery upstream oil & gas incremental oil recovery concentration chemical...
Proceedings Papers

Paper presented at the Offshore Mediterranean Conference and Exhibition, March 27–29, 2019
Paper Number: OMC-2019-0984
... it to concentrate the measurements in the vicinity of any anomaly present in the marine environment, in order to obtain the best accuracy in detecting both the position of the anomaly and its chemical-physical characteristics. It is therefore a relatively low-cost, hybrid, modular, robust system with limited...

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