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17 results for “crude oil”
The 2021 Freshwater Oil Spill Remediation Study (FOReSt), assessing the use of enhanced Monitored Natural Recovery (eMNR) of conventional heavy crude oil spills conducted in freshwater shoreline enclosures at the IISD Experimental Lakes Area, ON, Canada from 2021 to 2022.
The following package includes data from the 2021 Freshwater Oil spill Remediation Study (FOReSt) at the IISD Experimental Lakes Area studying the use of enhanced monitored natural recovery (eMNR) as a secondary remediation method for conventional heavy crude oil spills in freshwater shoreline enclosures. This package includes data tables on polycyclic aromatic compound chemistry in water and sediments, basic water quality, nutrient chemistry monitored in the experimental and reference enclosures, and lake reference sites over the duration of the study. As well as tables detailing enclosure metrics (depth), tritium chemistry, and a treatment key. Data included in this package was first collected and used in the paper by Stanley et al., titled Rapid Chemical Remediation of Freshwater Enclosures Treated with Conventional Heavy Crude Oil Spills Followed by Enhanced Monitored Natural Recovery
Fig. 1 in Characterization of Crude and Biodiesel Oils of Jatropha curcas and Calophyllum inophyllum in Guam
Fig. 1. Potential biofuel crops in Guam. Flow chart is indicating processing to produce biofuels. (from Marutani and Martinez, presented at the 5th Regional Conference of Island Sustainability on April 15, 2014)
Fig. 3 in Characterization of Crude and Biodiesel Oils of Jatropha curcas and Calophyllum inophyllum in Guam
Fig. 3. Jatropha curcas showing: field planting in Guam (3A); a close-up tree (3B); inflorescences (3C), different stages of fruits (3D); open fruit with three seeds in each fruit (3E); dried seeds and ground seeds before extracted oil (3F); oil extracts (3G); and final product of crude oils of jatropha (left) and da'ok (right) after removing sediments (3H).
Dataset: Credit Suisse X-Links Crude Oil Shares Covered Call ETNs (USOI) Stock Performance
This dataset provides historical stock market performance data for specific companies. It enables users to analyze and understand the past trends and fluctuations in stock prices over time. This information can be utilized for various purposes such as investment analysis, financial research, and market trend forecasting.
Feedback Inhibition of DszC, a Crucial Enzyme for Crude Oil Biodessulfurization
<p>Raw data for docking calculations ran with AutoDock Vina 4</p> <p>Raw data for conventional MD simulations ran with Gromacs 2018.3</p> <p>Input files to reproduce all calculations and simulations performed in the work</p> <p>Code written to perform data analysis and represenation</p> <p>Raw data for the analyses leading to the presented and discussed results in the manuscript</p> <p> </p>
Table 3 in Characterization of Crude and Biodiesel Oils of Jatropha curcas and Calophyllum inophyllum in Guam
<p>Table 3. Composition of fatty acid methyl esters (FAMEs) of crude oil and biodiesel obtained from jatropha (<i>Jatropha curcas</i>) and da’ok (<i>Calophyllum inophyllum</i>) and cetane number.</p><table><thead><tr><th></th><th></th><th>Jatropha</th><th></th><th></th><th>Da’ok</th><th></th></tr></thead><tbody><tr><th>Fatty acid methyl ester *</th><td>Crude Oil Weight %)</td><td>%) (</td><td>Biodiesel (Weight %)</td><td>Crude Oil (Weight %)</td><td>) (</td><td>Biodiesel (Weight %)</td></tr><tr><th>Palmitate (C16:0)</th><td>11.8</td><td></td><td>16.7</td><td>14.6</td><td></td><td>16.8</td></tr><tr><th>Stearate (C18:0)</th><td>6.5</td><td></td><td>8.6</td><td>12.0</td><td></td><td>14.6</td></tr><tr><th>Oleate (C18:1)</th><td>47.5</td><td></td><td>52.6</td><td>40.5</td><td></td><td>43.5</td></tr><tr><th>Linoleate (C18:2)</th><td>34.2</td><td></td><td>22.0</td><td>32.8</td><td></td><td>25.1</td></tr><tr><th>Cetane number</th><td>49.0</td><td></td><td>52.7</td><td>51.6</td><td></td><td>54.1</td></tr></tbody></table><p>* Laurate (C12:0), myristate (C14:0), and linolenate (C18:3) were not detected from the samples.</p>
Table 1 in Characterization of Crude and Biodiesel Oils of Jatropha curcas and Calophyllum inophyllum in Guam
<p>Table 1. Characterization of crude oils of <i>Jatropha</i>, <i>Calophyllum</i>, and <i>Cocos nucifera</i> from Hawaii, Mariana islands, and Micronesian islands. unpublished data, from a study supported by the US Department of Transportation, Office of the Secretary, Grant No. - -G-)</p><table><thead><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th>Emissions</th><th>Emissions</th></tr></thead><tbody><tr><th></th><td></td><td>Physical</td><td></td><td>Heating</td><td></td><td></td><td>Moisture</td><td>Iodine</td><td></td><td>Did it</td><td>Test of</td><td>Test of</td></tr><tr><th></th><td></td><td>state at</td><td></td><td>content</td><td>Saponification</td><td>Acid value</td><td>content</td><td>value mg</td><td>Cetane</td><td>transesterify</td><td>biodiesel-</td><td>biodiesel-</td></tr><tr><th>Feedstock</th><td>Location</td><td>room temp.</td><td>Color</td><td>(J/g)</td><td>value mgKOH/g</td><td>mgKOH/g</td><td>%</td><td>iodine/g</td><td>number</td><td>into biodiesel?</td><td>IM240*</td><td>Idel*</td></tr><tr><th><i>Jatropha</i></th><td>Kula, Maui</td><td></td><td>Clear gold</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th><i>curcas</i></th><td>Hawaii</td><td>Liquid</td><td>/yellow</td><td>43039.3</td><td>191.0</td><td>0.7</td><td>0.12</td><td>109</td><td>50.3</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Poamoho,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Oahu, Hawaii</td><td></td><td>Deep</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td></td><td>Liquid</td><td>gold/yellow</td><td>43953.4</td><td>192.9</td><td>3.9</td><td>0.10</td><td>100</td><td>52.1</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Guam,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Mariana Is.</td><td>Liquid</td><td>Brown/gold</td><td>43276.1</td><td>192.7</td><td>1.8</td><td>0.10</td><td>91</td><td>54.1</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th><i>Calophyllum</i></th><td>Saipan,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th><i>inophyllum</i></th><td>Mariana Is.</td><td>Solid</td><td>Dark green</td><td>36489.5</td><td>153.3</td><td>85.5</td><td>0.10</td><td>104</td><td>58.6</td><td>No</td><td>No</td><td>No</td></tr><tr><th></th><td>Saipan,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Mariana Is.</td><td>Liquid</td><td>Dark green</td><td>38661.6</td><td>164.5</td><td>48.0</td><td>0.18</td><td>95</td><td>58.0</td><td>No</td><td>No</td><td>No</td></tr><tr><th colspan="13">Rota,</th></tr><tr><th></th><td>Mariana Is.</td><td>Liquid</td><td>Dark green</td><td>38640.1</td><td>159.7</td><td>38.4</td><td>0.16</td><td>89</td><td>60.4</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Guam,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Mariana Is.</td><td>Liquid</td><td>Dark green</td><td>41887.1</td><td>193.2</td><td>38.8</td><td>0.10</td><td>87</td><td>55.0</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th><i>Cocos nucifera</i></th><td>Saipan,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Mariana Is.</td><td>Solid/liquid</td><td>Tan/brown</td><td>37511.5</td><td>214.3</td><td>4.3</td><td>0.16</td><td>6</td><td>70.5</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Tinian,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Mariana Is.</td><td>Solid</td><td>White</td><td>37628.2</td><td>212.3</td><td>4.1</td><td>0.10</td><td>6</td><td>70.6</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Rota,</td><td></td><td>Pale</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Mariana Is.</td><td>Solid</td><td>cream/ivory</td><td>37585.4</td><td>213.1</td><td>2.4</td><td>0.10</td><td>7</td><td>70.4</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Sapwitik 1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Micronesia</td><td>Solid</td><td>White</td><td>41401.7</td><td>261.5</td><td>2.4</td><td>0.10</td><td>6</td><td>65.9</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th colspan="13">Sapwitik 2</th></tr><tr><th></th><td>Micronesia</td><td>Solid</td><td>White</td><td>37435.6</td><td>267.7</td><td>1.0</td><td>0.12</td><td>6</td><td>65.3</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th colspan="13">Pehleng</th></tr><tr><th></th><td>Micronesia</td><td>Solid</td><td>White</td><td>37254.2</td><td>261.8</td><td>0.5</td><td>0.10</td><td>6</td><td>65.9</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Kosrae, Utwe</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td>Micronesia</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th></th><td></td><td>Solid</td><td>White</td><td>41230.6</td><td>265.0</td><td>3.1</td><td>0.14</td><td>7</td><td>65.3</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th></th><td>Kosrae,</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th colspan="13">Tafunsa</th></tr><tr><th></th><td>Micronesia</td><td>Solid</td><td>White</td><td>41277.9</td><td>267.7</td><td>1.5</td><td>0.14</td><td>7</td><td>65.3</td><td>Yes</td><td>Yes</td><td>Yes</td></tr></tbody></table>
Table 2 in Characterization of Crude and Biodiesel Oils of Jatropha curcas and Calophyllum inophyllum in Guam
<p>Table 2. Characterization of Jatropha curcas (jatropha) and Calophyllum inophyllum (da’ok) crude oils in this experiment. Values are averages of triplicate runs.</p><table><thead><tr><th></th><th>Crude oil of jatropha</th><th>Crude oil of da’ok</th><th>p-value (t-test)</th></tr></thead><tbody><tr><th>Calorific value (J/g)</th><td>42187.5</td><td>40910.4</td><td>0.0045*</td></tr><tr><th>Iodine value (mg iodine/g)</th><td>82.9</td><td>84.9</td><td>0.525 ns</td></tr><tr><th>Peroxide value (<i>u</i> g/g)</th><td>2.59</td><td>13.12</td><td><0.0001 ***</td></tr><tr><th>Saponification value (mg KOH/g)</th><td>183.9</td><td>200.2</td><td>0.1483ns</td></tr><tr><th>Acid value (mg KOH/g)</th><td>0.7</td><td>28.1</td><td><0.0001 ***</td></tr><tr><th>Moisture (%)</th><td>0.035</td><td>0.061</td><td>0.0246 *</td></tr></tbody></table><p>*, *** and ns mean significant at 0.05, 0.001 level and nonsignificant, respectively.</p>
Data from: Brazilian sugarcane ethanol as an expandable green alternative to crude oil use
Open the record for dataset details and reuse information.
Data from: Evolutionary responses to crude oil from the Deepwater Horizon oil spill by the copepod Eurytemora affinis
Open the record for dataset details and reuse information.
Bioconcentration and lethal effects of gas-condensate and crude oil on nearshore copepod assemblages
<p> To assess the toxicity of petroleum pollutants on copepod assemblages, we conducted microcosm experiments simulating slick scenarios at five different concentrations (0, 50, 250, 500, 100 ppm) of gas-condensate and crude oil. We collected natural zooplankton from a coastal station (32°51'07.1 N 34°59'26.2 E) on July 18, 2021 (“gas-condensate experiment”) and July 27, 2021 (“crude oil experiment”) by two horizontal Bongo net tows (200 and 65 µm mesh size; 300 µm mesh size), and surface seawater (sieved through a 50 µm mesh). The seawater was enriched with the collected zooplankton (65 µm - 2 mm size fraction) and incubated in 10 L polycarbonate container microcosms for 48 hours. After incubation, a subsample of 5 L was taken from each experimental microcosm using a hand pump. Each sample was sieved through a 50 µm mesh, rinsed with 0.2 μm filtered seawater, and concentrated in 200 ml in a glass beaker. The samples were examined under the stereomicroscope (SZX16, Olympus, Japan) and the number of dead (not swimming and/or not moving) and live individuals (swimming and/or moving after being gently touched with tweezers) of calanoid and cyclopoid copepods were counted for estimating survival. e data included the counts of the dead and live individuals (copepods, including calanoid and cyclopoid copepods). Survival (%) was estimated for each treatment as the live/dead ratio at the end of each incubation (48h).</p>
Utilization of Crude Coconut Oil as an Oil Base Mud to Overcome Differential Pipe Sticking in Drilling Processes when Penetrating Shale Formation
<p>This material has presented on 2nd International Conference on Advanced Research in Engineering and Technology in October 25, 2023.</p>
SEM EDS data for sediments in a crude oil contaminated aquifer
<p>Mineralogic classification and weight percent data for Fe, O, C, Co, Ni, Ba, and Sr from sediments in a crude oil-contaminated aquifer near Bemidji, Minnesota. </p>
Fig. 2 in Characterization of Crude and Biodiesel Oils of Jatropha curcas and Calophyllum inophyllum in Guam
Fig. 2. Calophyllum inophyllum showing: tree (2A), fruits on a tree (2B), harvested fruits (2C), cracked nuts (2D), fresh kernels (2E), ground dry kernels (2F), calophyllum oil and sediment (2G).
Quantifying the effects of background concentrations of crude oil pollution on sea ice albedo
<p><strong>*</strong> After publication, the authors noted the Y-axis for Figure 4 had the incorrect units. Therefore, a new version includes the corrected Y-axis labels from cm2 kg-1 to m2 g-1, and the updated Figure 4 is attached in the repository.</p> <p>Wavelength-dependent mass absorption coefficient, and albedo data from Redmond Roche and King (2022).</p> <p>The oil droplets in this study are considered to have a log-normal size distribution that is representative of weathered oil according to experimental measurements by Otremba (2007). The log-normal distribution is centred on a droplet radius size of 0.05 µm and spans a range of 0.05–5 µm, in line with Haule and Freda (2016).</p> <p>Haule, K. and Freda, W.: The effect of dispersed Petrobaltic oil droplet size<br>on photosynthetically active radiation in marine environment, 23, 6506–6516, https://doi.org/ 10.1007/s11356-015-5886-4, 2016.</p> <p>Otremba, Z.: Oil droplets as light absorbents in seawater, J. Opt. Soc. Am., 15, 8592–8597, https://doi.org/10.1364/OE.15.008592, 2007.</p>
Temporal patterns in the transcriptomic response of rainbow trout, Oncorhynchus mykiss, to crude oil
GEO Series GSE19489. Coregonus clupeaformis; Osmerus mordax; Oncorhynchus mykiss; Salmo salar; Oncorhynchus tshawytscha. 57 samples. Type: Expression profiling by array.
Transcriptomics reveals dispersants are crude solutions to oil spills in crustaceans
<p>Series of Excel spreadsheets in a zip file containing detailed transcriptomic annotations of the flatback mudcrab <em>Eurypanopeus depressus</em>. The compressed file also contains a Word document detailing the contents of each spreadsheet.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.