FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322011013> ?p ?o ?g. }

• W4322011013 abstract "&lt;p&gt;VOCs correspond to a large number of species which in turn can be categorized into different chemical groups such as: alkanes (e.g. methane, propane, butane etc.), alcohols (e.g. ethanol and propanol, alkenes (e.g. ethene and propene), aromatic hydrocarbons (e.g. benzene and toluene) and aldehydes (e.g. formaldehyde and acetaldehyde). VOCs contributes to the formation of ground level ozone, which is formed through atmospheric chemical reactions of volatile organic compounds and nitrogen oxides (NOx) in the presence of sunlight. Elevated ozone concentrations are known to reduce crop yields and constitute a public health concern and has a climate impact similar to N2O.&lt;/p&gt; &lt;p&gt;Stationary sources such as refineries, storage depots, petrochemical facilities and oil production activities are the largest point sources of VOCs. The emissions are typically dominated by evaporative losses from storage tanks and process equipment, so-called diffuse emissions. Several VOCs are also toxic with direct impact on health such as benzene and formaldehyde.&lt;/p&gt; &lt;p&gt;In this study, we will show results from measurements in 2021 of diffuse emissions of CH4 and NMVOCs from oil production sources in California using optical methods. At Chalmers, several unique optical techniques have been developed. Two of the techniques, the solar occultation flux (SOF) method, Fig 1, and mobile sky DOAS, measure the gas columns of VOCs and NO2, SO2, and formaldehyde, respectively, and from these measurements, it is possible to derive the gas emissions from a certain source by combining with wind speed. The other two techniques, Mobile extractive FTIR and Mobile extractive DOAS yield the ground concentration of multiple species. Emissions of VOCs, methane and air toxics from several of California&amp;#8217;s largest-producing oil fields in Kern County were measured. A total of 4500 kg/h of alkanes and 8900 kg/h of methane were measured from 11 fields. &amp;#160;These data have been compared to emission models.&lt;/p&gt;" @default.
• W4322011013 created "2023-02-26" @default.
• W4322011013 creator A5036724767 @default.
• W4322011013 creator A5048241406 @default.
• W4322011013 creator A5064947747 @default.
• W4322011013 date "2023-02-26" @default.
• W4322011013 modified "2023-10-17" @default.
• W4322011013 title "Measurements of diffuse emissions of CH4 and NMVOCs from oil production and&#160;stationary sources using optical methods. &#160;" @default.
• W4322011013 doi "https://doi.org/10.5194/egusphere-egu23-8598" @default.
• W4322011013 hasPublicationYear "2023" @default.
• W4322011013 type Work @default.
• W4322011013 citedByCount "0" @default.
• W4322011013 crossrefType "posted-content" @default.
• W4322011013 hasAuthorship W4322011013A5036724767 @default.
• W4322011013 hasAuthorship W4322011013A5048241406 @default.
• W4322011013 hasAuthorship W4322011013A5064947747 @default.
• W4322011013 hasConcept C105923489 @default.
• W4322011013 hasConcept C107872376 @default.
• W4322011013 hasConcept C161790260 @default.
• W4322011013 hasConcept C170573351 @default.
• W4322011013 hasConcept C178790620 @default.
• W4322011013 hasConcept C185592680 @default.
• W4322011013 hasConcept C203032635 @default.
• W4322011013 hasConcept C20309002 @default.
• W4322011013 hasConcept C2775930285 @default.
• W4322011013 hasConcept C2776345496 @default.
• W4322011013 hasConcept C2776720842 @default.
• W4322011013 hasConcept C2777595113 @default.
• W4322011013 hasConcept C2777691172 @default.
• W4322011013 hasConcept C2777954637 @default.
• W4322011013 hasConcept C2778142098 @default.
• W4322011013 hasConcept C2778150766 @default.
• W4322011013 hasConcept C2778717364 @default.
• W4322011013 hasConcept C2779896714 @default.
• W4322011013 hasConcept C2780161600 @default.
• W4322011013 hasConcept C39432304 @default.
• W4322011013 hasConcept C508106653 @default.
• W4322011013 hasConcept C516920438 @default.
• W4322011013 hasConcept C559116025 @default.
• W4322011013 hasConcept C87717796 @default.
• W4322011013 hasConceptScore W4322011013C105923489 @default.
• W4322011013 hasConceptScore W4322011013C107872376 @default.
• W4322011013 hasConceptScore W4322011013C161790260 @default.
• W4322011013 hasConceptScore W4322011013C170573351 @default.
• W4322011013 hasConceptScore W4322011013C178790620 @default.
• W4322011013 hasConceptScore W4322011013C185592680 @default.
• W4322011013 hasConceptScore W4322011013C203032635 @default.
• W4322011013 hasConceptScore W4322011013C20309002 @default.
• W4322011013 hasConceptScore W4322011013C2775930285 @default.
• W4322011013 hasConceptScore W4322011013C2776345496 @default.
• W4322011013 hasConceptScore W4322011013C2776720842 @default.
• W4322011013 hasConceptScore W4322011013C2777595113 @default.
• W4322011013 hasConceptScore W4322011013C2777691172 @default.
• W4322011013 hasConceptScore W4322011013C2777954637 @default.
• W4322011013 hasConceptScore W4322011013C2778142098 @default.
• W4322011013 hasConceptScore W4322011013C2778150766 @default.
• W4322011013 hasConceptScore W4322011013C2778717364 @default.
• W4322011013 hasConceptScore W4322011013C2779896714 @default.
• W4322011013 hasConceptScore W4322011013C2780161600 @default.
• W4322011013 hasConceptScore W4322011013C39432304 @default.
• W4322011013 hasConceptScore W4322011013C508106653 @default.
• W4322011013 hasConceptScore W4322011013C516920438 @default.
• W4322011013 hasConceptScore W4322011013C559116025 @default.
• W4322011013 hasConceptScore W4322011013C87717796 @default.
• W4322011013 hasLocation W43220110131 @default.
• W4322011013 hasOpenAccess W4322011013 @default.
• W4322011013 hasPrimaryLocation W43220110131 @default.
• W4322011013 hasRelatedWork W2016226305 @default.
• W4322011013 hasRelatedWork W2033372457 @default.
• W4322011013 hasRelatedWork W2035786826 @default.
• W4322011013 hasRelatedWork W2097422121 @default.
• W4322011013 hasRelatedWork W2588688376 @default.
• W4322011013 hasRelatedWork W2912064659 @default.
• W4322011013 hasRelatedWork W3125973398 @default.
• W4322011013 hasRelatedWork W3161512449 @default.
• W4322011013 hasRelatedWork W3200251624 @default.
• W4322011013 hasRelatedWork W4322011013 @default.
• W4322011013 isParatext "false" @default.
• W4322011013 isRetracted "false" @default.
• W4322011013 workType "article" @default.