Search Results
38707 articles found
ARTICLE
|
doi:10.20944/preprints202406.1942.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
Surfactant; Chemical enhanced oil recovery; Stability; Zwitterionic surfactants; Anionic-nonionic surfactants; amphoteric surfactants; Betaine
Online: 27 June 2024 (13:53:37 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0328.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Gas storage; Fault; Fault sliping; Fault sealing; Fault dip angle; Fault gouge
Online: 5 August 2024 (12:49:06 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0705.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
Internet of Things; IoT; LPG; sensing approach; Business Intelligence; Liquefied Petroleum Gas
Online: 12 February 2024 (15:38:38 CET)
REVIEW
|
doi:10.20944/preprints202405.1297.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Keywords: Computational fluid dynamics; Iron-making; Steel-making; Fluid flow; Heat transfer; Mass transfer.
Online: 20 May 2024 (17:00:10 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0057.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Biomass; Gasification; Hydrogen; model; Co-generation; Heat; Computational
Online: 1 May 2024 (07:47:17 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0426.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Wellbore; High-speed fluid flow; Optimization; Materials; Operational efficiency
Online: 8 March 2024 (03:41:09 CET)
ARTICLE
|
doi:10.20944/preprints202407.0877.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
3D printing; FDM; value analysis; printing parameters; optimization; PETG; ASA; tensile; compressive
Online: 11 July 2024 (05:19:02 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1129.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Polyamide 6 (PA6); 3D Printing; Heat treatments; Annealing; Mechanical properties; Polymer gears; Finite Element Analyses; Numerical Approach; Stress Distributions
Online: 20 August 2024 (04:14:18 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1957.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
tight limestone; pore structure; NMR; LTNA; fractal dimension
Online: 29 May 2024 (12:07:09 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1239.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
offshore oil‐gas production; ALRW‐DDPG algorithm; Three‐phase separator; liquid level control; slug flow
Online: 16 August 2024 (12:46:05 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1472.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Symmetry iCON® ; Data; NNPC; Pipeline,Gas; Condensate
Online: 23 April 2024 (11:20:47 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0961.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Volga-Ural Petroleum Province, Devonian, black shales, carbonates, clastic, sedimentation, rate, environments
Online: 18 March 2024 (09:00:44 CET)
ARTICLE
|
doi:10.20944/preprints202408.1581.v1
Subject:
Engineering,
Other
Keywords:
well placement; polymer flooding; archimedes optimization algorithm; Halton Sequence; offshore oil reservoirs; reservoir simulation
Online: 22 August 2024 (02:57:18 CEST)
ARTICLE
|
doi:10.20944/preprints202409.2193.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
CO2 storage; CO2-EOR; Bi-direction injection; Near-depleted edge-bottom water reservoir
Online: 27 September 2024 (11:28:41 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0620.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Fire-flooding exhaust; Membrane separation; Liquefaction; Rectification; optimize
Online: 9 August 2024 (00:21:44 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0188.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
cookstoves; LPG; randomized controlled trial; adherence; fidelity; intervention
Online: 9 November 2021 (15:17:51 CET)
ARTICLE
|
doi:10.20944/preprints202409.0377.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Natural Gas Hydrate; Thermal Fluid Injection; LBM; Effective Heat Conductivity; Reaction Rate
Online: 5 September 2024 (00:31:03 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0718.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
heavy oil: reaction path; combustion reaction kinetics; reaction rate
Online: 10 September 2024 (03:27:30 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0383.v1
Subject:
Engineering,
Marine Engineering
Keywords:
machine learning; forecast; regression models; Liquified Natural Gas; maritime transportation
Online: 26 July 2022 (03:50:12 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0268.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
electric field; oxidative dehydrogenation; LPG, Cr-/HZSM-5; electrical properties
Online: 21 May 2018 (11:32:11 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0209.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
gas-water relative permeability; high temperature; high pressure; condensate gas reservoir; influencing factors
Online: 5 March 2024 (10:57:23 CET)
ARTICLE
|
doi:10.20944/preprints202405.2168.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Acid liquefaction; basic liquefaction; compressive strength; FTIR; polyurethane foams
Online: 31 May 2024 (15:06:43 CEST)
ARTICLE
|
doi:10.20944/preprints201609.0007.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
shale gas; stimulated reservoir volume; fracture parameters optimization; formation parameters
Online: 3 September 2016 (11:16:08 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2027.v1
Online: 26 July 2024 (04:26:13 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1216.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Microscopic oil utilization; Residual oil type; Nuclear magnetic resonance; Microscopic visualization technology; CO2 flooding
Online: 20 March 2024 (13:27:24 CET)
ARTICLE
|
doi:10.20944/preprints202408.1088.v1
Subject:
Engineering,
Other
Keywords:
Methane; Water; Adsorption; Deep shale; Nanopore; Molecular simulation
Online: 20 August 2024 (03:47:55 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0886.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Low permeability and tight sandstone; Nuclear magnetic resonance (NMR); High speed centrifugation; Micro pore structure; Gas-water relative permeability curve
Online: 11 July 2024 (08:28:50 CEST)
REVIEW
|
doi:10.20944/preprints202401.1803.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Biogas; Landfills; CO2; H2; H20; Energy Sustainability; Synthesis gas; Methane; Carbon (IV) oxide; Feedstock Gasification
Online: 7 May 2024 (17:02:30 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1651.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
urban renewal; renovation of old residential areas; pro-environmental behaviors; environmental infrastructure; environmental protection awareness
Online: 24 June 2024 (12:02:25 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1303.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Gas pipeline expansion; Hydrogen; compressor station; looping; pipeline economics
Online: 21 March 2024 (12:52:10 CET)
REVIEW
|
doi:10.20944/preprints202405.1483.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Hybrid Energy Storage system; Hybrid Electric Vehicle; HESS with Battery and Ultra capacitor; HESS flywheel; Energy management strategy
Online: 23 May 2024 (07:35:02 CEST)
ARTICLE
|
doi:10.20944/preprints201609.0087.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
air flooding; ARC; extra-low permeable reservoir; feasibility
Online: 26 September 2016 (09:03:03 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0586.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
chemical flooding; surfactant; polymer; enhanced oil recovery; high-temperature high-salinity reservoir
Online: 8 April 2024 (17:19:59 CEST)
ARTICLE
|
doi:10.20944/preprints202405.2135.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
baffle attenuator; turboengine stand; experimental validation; Embleton's method; anechoic chamber; rectangular duct flow.
Online: 31 May 2024 (10:56:40 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1493.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Shale reservoirs; numerical simulation; flowback performance; flowback modes
Online: 23 May 2024 (10:55:43 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0721.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
butanol; kerosene; aviation; turbo engine; fuel; sustainability
Online: 10 August 2024 (17:10:59 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1831.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
CO2 gas fracturing; Coal and gas outburst; Secondary outburst elimination; Safety mining; Tunneling technology
Online: 26 August 2024 (14:11:20 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1876.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
particle organic carbon; Mediterranean; machine learning; tuneRanger R package; geographic detector
Online: 28 May 2024 (14:28:22 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0187.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
cholera; Ornstein-Uhlenbeck process; stochastic model; density function
Online: 5 June 2024 (06:03:23 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1067.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
shale gas; surface pipeline; L360N; erosion; surface protection
Online: 12 July 2024 (14:55:02 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0712.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
CO2 miscible fracturing; huff and puff; minimum miscible pressure; enhanced oil recovery; low-permeability reservoir
Online: 12 March 2024 (14:11:39 CET)
ARTICLE
|
doi:10.20944/preprints201710.0078.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
printed circuit heat exchanger; airfoil fin; supercritical LNG; thermal-hydraulic performance
Online: 12 October 2017 (05:19:21 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0003.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
IEEE Xplore; IEEE Terms; bibliometric analysis; visualization; VOSviewer; Scimago Graphica; FP-Growth algorithm; MultiDendrograms
Online: 2 September 2024 (03:31:23 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0569.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
International Journal of Hydrogen Energy; The Lens; ScienceDirect; VOSviewer; Scimago Graphica; FP-growth
Online: 8 August 2024 (12:01:35 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1464.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
bibliometric data visualization; AI & machine learning; Scilit; VOSviewer; Scimago Graphica; GSDMM; FP-growth
Online: 18 July 2024 (11:28:19 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1380.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
FP-growth algorithm; keyword co-occurrence; bibliometric data; clustering; visualization
Online: 20 June 2024 (15:37:47 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1282.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
IEEE Terms; IEEE Xplore; energy systems; VOSviewer; Scimago Graphica; fpgrowth
Online: 20 May 2024 (13:11:46 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0744.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
energy efficiency, energy conservation, Scilit, bibliometric record analysis, text clustering
Online: 10 April 2024 (14:57:33 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1185.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
Hydrolysis open-ring polymerization; Modified branched PA6; Thermal properties; Rheological properties; Mechanical properties
Online: 18 April 2024 (12:23:24 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0093.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Weather Research and Forecasting (WRF) model; wildfire weather; Diablo winds; ensemble weather forecasting; power utility
Online: 2 September 2024 (10:45:14 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1366.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
hydrate-bearing sediments; microporous structure; Krishna-Godavari Basin; pore characterization
Online: 20 August 2024 (03:39:46 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0272.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Immature to low-moderate maturity shale; In-situ conversion; Recoverable hydrocarbon reserves; Thermal simulation experiment; Nenjiang Formation in the Songliao Basin
Online: 6 May 2024 (08:44:47 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1822.v1
Subject:
Engineering,
Safety, Risk, Reliability And Quality
Keywords:
Fluoride contamination; Groundwater quality monitoring; Hydrochemistry; Human health; Multivariate statistical methods; Nitrate contamination
Online: 29 March 2024 (10:00:39 CET)
ARTICLE
|
doi:10.20944/preprints202407.1814.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Siberia, Minusinsk Basin; Permian; tonstein; ash falls, U-PB dating; CA-ID-TIMS, geochronology; biostratigraphy; Angaraland
Online: 23 July 2024 (17:56:36 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1242.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
asphaltene-resin-paraffin deposition (ARPD); rheological properties; freezing point; enhanced oil recovery
Online: 17 July 2024 (04:14:50 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1542.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
well location optimization; remaining oil; recoverable potential index; water flooding reservoir
Online: 23 May 2024 (12:50:46 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0464.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
extraterrestrial mining; LUNARMINERS; shackelton crater; swarm robotics; nature inspired behavior; water-ice extraction
Online: 7 August 2024 (14:10:59 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1780.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
Graphene Point; Carbon Dioxide Responsive; Nanoconfinement effects; Enhanced Oil Recovery
Online: 26 August 2024 (16:31:23 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0410.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
electrical conductivity; treated waste water; machine learning; prediction analysis; agricultural irrigation; water security; SDG-6
Online: 7 March 2024 (07:53:10 CET)
ARTICLE
|
doi:10.20944/preprints202405.0743.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
carbon sequestration; climate action; enhanced rock weathering (ERW); mineralization; natural-based materials
Online: 13 May 2024 (07:51:09 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1677.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Well deployment; Genetic Algorithms; CMG; Global Optimization; Reservoir
Online: 29 February 2024 (11:41:15 CET)
ARTICLE
|
doi:10.20944/preprints202406.0416.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
cobalt oxide; magnesium oxide; spinel; solid solution; reoxidation
Online: 7 June 2024 (07:51:33 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0698.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
high-water-cut reservoirs; production layer regroup; genetic algorithm; EOR
Online: 9 August 2024 (09:44:38 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0872.v1
Subject:
Engineering,
Other
Keywords:
porosity-based facies; borehole image logs; machine learning; sustainability; dataset integration; pre-salt carbonate reservoir; carbonate petrophysics; carbon capture storage; sustainable geological resources
Online: 13 June 2024 (11:26:33 CEST)
ARTICLE
|
doi:10.20944/preprints202409.2213.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
carbon-oxygen ratio logging; fan chart method; ratio chart method; improved genetic algorithm
Online: 29 September 2024 (03:22:49 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1310.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Distributed Computing Systems; Deadlock Detection
Online: 26 March 2024 (03:12:27 CET)
REVIEW
|
doi:10.20944/preprints201610.0092.v2
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
communication standards; cyber security; intrusion detection system; smart grid; topology control; Wireless sensor networks
Online: 27 October 2016 (11:26:10 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1705.v1
Subject:
Business, Economics And Management,
Accounting And Taxation
Keywords:
corporate social responsibility; taxation; petroleum industry act; sustainable development; upstream oil and gas sector; integrated framework; Nigeria
Online: 26 September 2023 (04:46:37 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1694.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Inverse Distance Weighting (IDW Power distance exponent (p)); Neogene; Croatia; sandstone
Online: 26 April 2024 (07:49:39 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0200.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Arabic poetry; Arabic meters; Bi-LSTM; Deep learning; Machine learning; Natural language processing
Online: 5 March 2024 (09:10:38 CET)
REVIEW
|
doi:10.20944/preprints202404.0442.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Intelligent petroleum processing; petroleum products optimization; machine learning techniques; gasoline property prediction; process control and operational efficiency
Online: 5 April 2024 (13:18:04 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0967.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
Greenhouse gas emission; life cycle assessment; sludge management; sustainability.
Online: 14 June 2024 (10:48:03 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1945.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Machine learning, artificial intelligence, hydraulic fracturing, hyperparameter optimization, shale, operational factors.
Online: 30 April 2024 (08:43:08 CEST)
REVIEW
|
doi:10.20944/preprints202408.0725.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Fracture closure; Hydraulic Fracture; Reverse Engineering; Tangent Method; Compliance method
Online: 9 August 2024 (16:23:35 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1432.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
compressive sensing; fault characterization; spectral inversion; coal seismic exploration technology
Online: 21 June 2024 (05:35:55 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1955.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
graphite; carbon-metal composites; high voltage; pitch
Online: 28 August 2024 (02:56:34 CEST)
REVIEW
|
doi:10.20944/preprints202009.0670.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
petroleum refining carbon footprints; refining carbon footprints; refined product carbon footprints
Online: 27 September 2020 (08:32:10 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0719.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
cutting edge inclination angle; lathe tool rake angle; lead screw angle; convolute helicoid; oblique helicoid; generator of ruled helicoid
Online: 12 March 2024 (14:19:22 CET)
ARTICLE
|
doi:10.20944/preprints201608.0102.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
waterborne polyurethane; adhesive; lignin
Online: 9 August 2016 (14:53:10 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0698.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
mass movement, weight evidence, principal component analysis, machine learning.
Online: 10 May 2024 (14:15:59 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0182.v1
Subject:
Engineering,
Marine Engineering
Keywords:
aging offshore jacket platform; safety assessment; analytic hierarchy process; grey clustering method
Online: 20 August 2016 (05:26:34 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0827.v1
Subject:
Social Sciences,
Decision Sciences
Keywords:
maritime data; maritime autonomous surface ship(MASS); maritime data trading platform; sustainable shipping; asset valuation model
Online: 15 February 2024 (11:37:10 CET)
ARTICLE
|
doi:10.20944/preprints201810.0044.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
environmental impact assessment, remediation, petroleum-contaminated sites, environment, health, capacity building
Online: 3 October 2018 (12:01:44 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0648.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
ester lubricants; methyl oleate; shear dynamics simulation; friction coefficient; weak-gel drilling fluids
Online: 14 February 2024 (03:46:35 CET)
ARTICLE
|
doi:10.20944/preprints202407.0220.v1
Subject:
Environmental And Earth Sciences,
Geography
Keywords:
long-distance RTK; ambiguity resolution; ambiguity validation; success rate; R-ratio test
Online: 2 July 2024 (11:46:49 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1202.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
geochemical mapping; lithological mapping; river sands; principal component analysis; provenance; alteration; silicification; low-grade metamorphism; secondary mineral assemblage.
Online: 22 February 2024 (01:35:42 CET)
ARTICLE
|
doi:10.20944/preprints202405.0566.v1
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
GNSS; data quality; ultra-short baseline; elevation-dependent weighting scheme; signal-to-noise ratio
Online: 9 May 2024 (07:56:03 CEST)
COMMUNICATION
|
doi:10.20944/preprints202403.0383.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
chemoresistive gas sensors, metal oxide-based sensors, thin films, sensing mechanism
Online: 7 March 2024 (09:40:45 CET)
REVIEW
|
doi:10.20944/preprints202308.1864.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
wastewater; petroleum refinery; treatment process; physiochemical; advanced; photocatalys
Online: 29 August 2023 (04:12:19 CEST)
COMMUNICATION
|
doi:10.20944/preprints201806.0053.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
petroleum sludge; cement clinker; free lime content; burnability
Online: 5 June 2018 (08:32:29 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0052.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
alumina; catalysis; gasoline fraction of oil; hydrotreating; rare earth element; zeolite
Online: 4 July 2022 (10:39:29 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0306.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
promising areas of research; bibliometric analysis; Journal of Petroleum Science and Engineering; Web of Science; clustering
Online: 23 May 2022 (11:56:28 CEST)
REVIEW
|
doi:10.20944/preprints201607.0041.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
natural gas hydrate; five forces model; intuitional arrangement
Online: 15 July 2016 (11:33:39 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0655.v1
Subject:
Engineering,
Other
Keywords:
Cyclic equivalent density (ECD); Annular pressure reduction; depressurization tools; Suction-type ECD reduction tool; High temperature and high pressure
Online: 8 July 2024 (14:17:02 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0010.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
static formation temperature; shut-in time; least squares; PSO
Online: 2 August 2016 (05:42:07 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1058.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
Zophobas morio; Synthetic polymers; Intestinal bacteria; SEM; FTIR
Online: 13 September 2024 (11:36:18 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0752.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Artificial Intelligence; oil and gas sector; condition monitoring; Artificial Neural Network (ANN); Wavelet Packet Decomposition (WPD)
Online: 10 September 2024 (09:01:03 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0131.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
piecewise-linear relaxation; refinery planning; nonconvex; bilinear; nonlinear programming (NLP); mixed-integer linear programming (MILP)
Online: 3 March 2021 (11:51:40 CET)
ARTICLE
|
doi:10.20944/preprints202402.1220.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Hydrogen storage; Gaseous Compression; Multi-Stage Configuration; Energy analysis; Efficiency
Online: 25 April 2024 (10:39:10 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0708.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Blended combustion; Hydrogen-methane mixture; Industrial burners; Thermodynamic analysis; Decarbonization
Online: 9 July 2024 (07:00:15 CEST)