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781
The development of prediction model on irradiation embitterment for low Cu RPV steels
Published 2023-06-01“…Results indicate that the predicted results of PMIE-2020 has no tendency with influence factors such as neutron fluence, flux, irradiation temperature, chemical elements Cu, P, Mn, Ni, Si. The residual standard deviation is 10.76 °C, which is lower than present prediction model. …”
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Article -
782
Activated recovery of PVC from contaminated waste extension cord-cable using a weak acid
Published 2022“…These materials are frequently found contaminated with toxic chemical elements, such as Pb, Hg, Cr, or Cd, and are discarded without decontamination. …”
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Journal Article -
783
Performance Study Of Potash Alum On Wastewater Treatment System From Biomass Gasifier Water Scrubber
Published 2017“…AAS is a spectro-analytical procedure for the quantitative determination of chemical elements using the absorption of optical radiation (light) by free atoms in the gaseous state. …”
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Monograph -
784
An analytical approach to evaluate the performance of graphene and carbon nanotubes for NH3 gas sensor applications
Published 2014“…Carbon, in its variety of allotropes, especially graphene and carbon nanotubes (CNTs), holds great potential for applications in variety of sensors because of dangling π-bonds that can react with chemical elements. In spite of their excellent features, carbon nanotubes (CNTs) and graphene have not been fully exploited in the development of the nanoelectronic industry mainly because of poor understanding of the band structure of these allotropes. …”
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785
Study the Effect of Plate and Nerve Type on the Behavior of Metal Joints in Fire Conditions
Published 2020-01-01“…The elements were selected from several materials and mixtures consisting of different chemical elements where the stresses arising after the design and modeling of each link for each cell with a different nerve and plate were calculated by the presence of temperatures from the ambient temperature to the melting point of the studied mixtures. …”
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Article -
786
Biogeochemical lichen indication study of formation and temporal changes of Oleksandriia Arboretum atmospheric pollution
Published 2023-12-01“…Application of the ICP-OES spectroscopy method allowed the analysis for chemical elements content of the samples of epiphytic deciduous Parmelia sulcata, Xanthoria parietina and bushy Evernia prunastri lichens collected in 2009 (20 points) and 2021 (23 points). …”
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Article -
787
Magnetized Fingering Convection in Stars
Published 2024-01-01“…Fingering convection (also known as thermohaline convection) is a process that drives the vertical transport of chemical elements in regions of stellar radiative zones where the mean molecular weight increases with radius. …”
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Article -
788
Isotopes in cultural heritage: present and future possibilities
Published 2018-05-01“…In future, further chemical elements may be utilized for isotope studies in heritage science, and possible candidates are discussed. …”
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Article -
789
Thermodynamic and Kinetic Modelling of Scales Formation at the Soultz-sous-Forêts Geothermal Power Plant
Published 2021-11-01“…A suitable database was chosen based on the availability of chemical elements, minerals, and gas. A thermodynamic model and a kinetic model were proposed for modelling the scaling phenomenon. …”
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Article -
790
Elements of Country: a First Nations-first approach to chemistry
Published 2023-03-01“…Collectively, we have chosen to explore an Australian First Nations-first approach to understanding the chemical elements. We believe that engagement with cultural heritage, ongoing cultures, and the knowledges of this place—the lands on which we work, live, and study—will lead to new ways of understanding the elements and change the way we practice chemistry. …”
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Article -
791
Fire classification in natural ecosystems by physical and environmental characteristics
Published 2023-11-01“…A seven-magnitude scale for classifying forest fires by intensity, energy characteristics, mass of emissions of the main combustion products and related chemical elements, as well as by environmental consequences and hazard level is proposed. …”
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Article -
792
Genome and transcriptome analysis of rock-dissolving Pseudomonas sp. NLX-4 strain
Published 2022-06-01“…Some soil-inhabiting bacteria exhibit efficient rock-dissolution abilities by releasing organic acids and other chemical elements from the silicate rocks. However, our understanding of the molecular mechanisms involved during bacterial rock-dissolution is still limited. …”
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Article -
793
<i>Moringa oleifera</i> Leaf Powder as Functional Additive in Cookies to Protect SH-SY5Y Cells
Published 2021-10-01“…Selected doughs containing MLP were analysed to determine the total content of biophenols in the cookies after baking and their enrichment in terms of valuable chemical elements. The influence of MLP on the viscoelastic behaviour and morphology of the doughs was also assessed. …”
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Article -
794
Biogenic Elements and Heavy Metals in Hermann’s Tortoises—<i>Testudo hermanni</i>: Effect on Serum Biochemistry and Oxidative Status Parameters
Published 2023-07-01“…Quantification of chemical elements in the blood was carried out using inductively coupled plasma mass spectrometry (ICPS). …”
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795
Heavy Metals in Sapropel of Lakes in Suburban Territories of Vilnius (Lithuania): Reflections of Paleoenvironmental Conditions and Anthropogenic Influence
Published 2021-12-01“…This includes records of fluctuations of water level and changes of conditions of sedimentation, accumulation of organic matter and chemical elements due to climate change, human impacts and other environmental changes. …”
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796
Formation of Humic-Like Substances during the Technological Process of Lignohumate<sup>®</sup> Synthesis as a Function of Time
Published 2021-07-01“…It is shown that during the hydrolytic-oxidative process, the transformation of raw material and accumulation of HLS occur. Data on the chemical (elemental content, functional groups, FTIR) and spectral (absorbance and fluorescence) parameters and biological activity (in phytotest) combined with PCA show that the LH samples can be divided into three groups, depending on the duration of synthesis: initial raw material (0-time sample); “young” HLS (15–30 min), and “mature” HLS in 45–120 min of treatment. …”
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Article -
797
Environmental damage from the storage of sulfide ore tailings
Published 2023-04-01“…The study revealed significant exceedances of the maximum permissible concentrations for a number of chemical elements in the impact zone of the copper ore processing tailings.…”
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Article -
798
Geochemical Characterisation and Health Concerns of Mineral Bottled Waters in Catalonia (North-Eastern Spain)
Published 2022-11-01“…A total of 29 samples were analysed from different brands of commercially bottled water, and 71 chemical elements were determined in each sample. The aim was to classify each brand based on composition, compare lithological origins, verify compliance with international standards for drinking water, and report benefits for human health. …”
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Article -
799
The survey of salt domes impacts on the soil quality of lowlands using multivariate statistical methods (case study; salty dome of Korsia- Darab plain)
Published 2017-02-01“…Ions of Mg, N, K, Na, Ca and as well as volume of PH and EC and soil texture of samples of 2010 was measured and variables of 1993 such as Na, Ca, SAR, EC, pH was purchased from ministry of agriculture and significant differences in the various land uses, change rates of this elements in the land uses during in two periods of time, identifying of effective component in the soil quality and classifying of chemical elements was determined by land uses using multivariate statistical techniques such as variance analysis, independent T test, factor analysis and cluster analysis respectively. …”
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800
SUGGESTED VARIABILITY TYPES OF SUPERNOVA PROGENITORS
Published 2017-07-01“…However, the complex inner structure of such stars (stratification of chemical elements, shell sources) allows to create conditions for pulsation instability which may play a role of rigger. …”
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Article