Supplementary material to "Emission Inventory Development for Spatiotemporal Release of Vanadium from Anthropogenic Sources in China"
Year: 2024
Type: supplementary-materials
Abstract: S1. Calculation procedure for vanadium emission pertinent to coal combustionThe development of vanadium emission inventories utilized collected raw data set from various resources, which were processed in streamlined procedure as illustrated in the following sections, and the raw data set have been provided in the data spreadsheet (denoted as SS-A\B\C\D\E), uploaded in the public repository (Zhang, 2023).The coal combustion was common in many sectors, such as power plants, industrial productions, residential, and various other processes.Both raw coal and coke reported contained vanadium contents (Lee et al., 2002).Combustion of raw coal usually crude oil, coal oil, diesel and fuel oil from the corresponding transformed normal distribution functions.The obtained dynamic emission factors were applied for emission calculation for all provinces. S2.1 Crude oilSS-B3 provided the oil consumption at provincial level during 2015-2019.Table S3 presented the vanadium emission pertinent to crude oil combustion at provincial level during 2015-2019. S2.2 GasolineSS-B4 provided the consumption volume of gasoline at provincial level.Table S4 displayed the calculated result for vanadium emission pertinent to gasoline consumption. S2.3 DieselSS-B5 provided the consumption volume of diesel at provincial level.Table S5 provided the derived vanadium emission pertinent to diesel consumption. S2.4 KeroseneSS-B6 provided the consumption volume of kerosene at provincial level.Table S6 provided the derived vanadium emission pertinent to kerosene consumption. S2.5 Fuel oilSS-B7 provided the consumption volume of fuel oil at provincial level.Table S7 provided the derived vanadium emission pertinent to fuel oil consumption. S3. Vanadium emission inventory for industrial processesVanadium heavily involved in wide ranges of industrial processes such as steelmaking, glass production, mining activities, which discharge vanadium bearing waste into the environment.The temporal dynamic emission factors for industrial processes (steelmaking and glass production) obtained from transformed normal distribution function (2-2) were summarized in SS-B1.SS-C2, C3, C4 and C5 provided the activity levels of each province in year 2015-2019 in sectors of steelmaking, glass manufacturing, coal mining and oil extraction, respectively.The calculated results of vanadium emission inventories were obtained by applying formula 2-1 and displayed in Table S8 -S12.
Authors: Han Zhang, Baogang Zhang, Bo Jiang, Qimin Li, Xuewen Hu, Yi Xing
Language: English
Topic: Coal and Its By-products
Subfield: Geochemistry and Petrology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W4391472941