Search Results - "Furans/analysis"

A novel approach to the extraction and analysis of dioxins and furans sampled onto Amberlite XAD-2 sorbent

Authors: Cromhout, Reinardt Focant, Jean-François Forbes, Patricia et al.

Contributors: Cromhout, Reinardt Focant, Jean-François Forbes, Patricia et al.

Source: Analytical Methods. 16:8298-8306

Subject Terms: Air Pollutants/analysis, Polychlorinated Dibenzodioxins, Air Pollutants/chemistry, Cost-effective analysis, Polychlorinated Dibenzodioxins/analysis, Physique, chimie, mathématiques & sciences de la terre, Dioxins/chemistry, Polychlorinated dibenzofurans, SDG-12: Responsible consumption and production, Dioxins, Control plans, Analytical Chemistry, Polystyrenes/chemistry, Engineering (all), Physical, chemical, mathematical & earth Sciences, Polychlorinated dibenzo- p - dioxins, Chimie, Chemical Engineering (all), Solid Phase Extraction/methods, Furans, Sulphoxide, Amberlite XAD-2 resin, Amberlite XAD-2, Dioxins and furans, Air Pollutants, Toxicity, Solid Phase Extraction, Polychlorinated dibenzo-p-dioxins (PCDDs), Furans/analysis, Dibenzofurans, Polychlorinated, Amberlite XAD-2 sorbent, Polychlorinated dibenzo-p-dioxins, Chemistry, Polychlorinated dibenzo-p-dioxins/dibenzofurans, Average recovery, Polychlorinated dibenzofurans (PCDFs), Polystyrenes, Furans/chemistry, Dibenzofurans, Polychlorinated/analysis, Emission monitoring, Dioxins/analysis, Environmental Monitoring/methods, Polychlorinated Dibenzodioxins/chemistry, Emissions control, Environmental Monitoring

File Description: application/pdf; text/plain

Access URL: https://pubmed.ncbi.nlm.nih.gov/39573981

Characterizing the formation of process contaminants during coffee roasting by multivariate statistical analysis.

Authors: Alsafra, Zouheir Kuuliala, Lotta Scholl, Georges et al.

Source: Food Chemistry, 427, 136655 (2023-11-30)

Subject Terms: Acrylamide, Amino acids and sugars, Coffee bean variety, Furan and alkyl furans, Asparagine, Furans, Amino Acids, Sugars, Asparagine/chemistry, Furans/analysis, Acrylamide/analysis, Hot Temperature, Food Handling/methods, Coffea/chemistry, Acrylamides, Amino-acids, Coffee beans, Dietary exposure, Furan and alkyl furan, Hierarchical cluster analysis, Multivariate statistical analysis, Process contaminants, [carbonyl, Coffea, Food Handling, Analytical Chemistry, Food Science, General Medicine, Life sciences, Veterinary medicine & animal health, Sciences du vivant, Médecine vétérinaire & santé animale

Relation: https://api.elsevier.com/content/article/PII:S0308814623012736?httpAccept=text/xml; urn:issn:0308-8146; urn:issn:1873-7072

Access URL: https://orbi.uliege.be/handle/2268/309576

Operational condition assessment of in-service distribution transformers

Authors: Azis, N Zhou, D Wang, Z D et al.

Source: Azis, N, Zhou, D, Wang, Z D, Jones, D, Wells, B & Wallwork, G M 2012, Operational condition assessment of in-service distribution transformers. in Condition Monitoring and Diagnosis (CMD), 2012 International Conference on. pp. 1156-1159. https://doi.org/10.1109/CMD.2012.6416364

Subject Terms: Market research, Aging, operational condition assessment, condition monitoring, power transformer insulation, ageing byproducts and oil analysis, transformer population, 02 engineering and technology, voltage 132 kV, transformer age, 01 natural sciences, 7. Clean energy, carbon monoxide, Oil insulation, breakdown voltage, distribution transformers, condition assessment, furans analysis, {IEEE} C57.106, in-service distribution transformers, moisture, 0103 physical sciences, {IEC} standards, 0202 electrical engineering, electronic engineering, information engineering, dissolved gas analysis, acidity, {IEC} 60422, transformer utilities, carbon dioxide, Transformers condition assessment, oil condition monitoring, power transformers, electric breakdown, {IEC} 60599

Access URL: https://www.escholar.manchester.ac.uk/uk-ac-man-scw:256286
http://ieeexplore.ieee.org/document/6416364/
https://ieeexplore.ieee.org/document/6416364/
https://www.research.manchester.ac.uk/portal/en/publications/operational-condition-assessment-of-inservice-distribution-transformers(18dda903-7b22-46bb-be37-4359fe5ce684).html

Comparison of Aspen Wood Hydrolysates Produced by Pretreatment with Liquid Hot Water and Carbonic Acid

Authors: McWilliams, Robert C. Van Walsum, G. Peter

Source: Biotechnology for Fuels and Chemicals ISBN: 9781461266211

Subject Terms: Hot Temperature, sugars-: analysis, 0211 other engineering and technologies, xylose-: analysis, aspen-wood: applications, 02 engineering and technology, hot-water: industrial-uses, industrial-alcohol-productions: methodologies, Trees, analytical-method, 0202 electrical engineering, electronic engineering, information engineering, Spermatophytes, Spermatophyta, treatments, photometry, pretreatments, laboratory-equipment, reaction-conditions, Xylose, Angiosperms, Hydrolysis, Angiospermae, Plants, aspen- (Salicaceae-), temperatures, Hydrogen-Ion Concentration, spectrophotometry-: analytical-method, Wood, Devices-and-Instrumentation, Apparatus, Carbonic Acid, 57-50-1: SUGARS, applications, Thermodynamics, 64-17-5: ETHANOL, Bioprocess-Engineering, bioreactors-: industrial-equipment, utilization, Vascular-Plants, pH, 463-79-6: CARBONIC ACID, 25990-60-7Q: XYLOSE/ Beckman-model-DU-500-spectrophotometer: Beckman, UV-vis-spectroscopy: Spectrum-Analysis-Techniques, Salicaceae-: Dicotyledones, carbonic-acid: industrial-uses, 58-86-6Q: XYLOSE, Plantae, Forest Sciences, ethanol-: industrial-production, Methods-and-Techniques, biotechnology, furans-: analysis, Water, Equipment, uses, hydrolysates, Kinetics, Dicots, 110-00-9: FURANS

Access URL: https://pubmed.ncbi.nlm.nih.gov/12018232
https://digitalcommons.usu.edu/aspen_bib/294/
http://www.ncbi.nlm.nih.gov/pubmed/12018232
https://link.springer.com/content/pdf/10.1007%2F978-1-4612-0119-9_9.pdf
https://rd.springer.com/chapter/10.1007%2F978-1-4612-0119-9_9
https://core.ac.uk/display/19675395
https://link.springer.com/article/10.1385/ABAB:98-100:1-9:109

Composition of the essential oil of Bidens tripartita L. Roots and its antibacterial and antifungal activities

Authors: Kalemba, Danuta

Source: Journal of Medicinal Food. 14(4):428-433

Subject Terms: Furans - analysis, Plant extracts - pharmacology, volatile - pharmacology, Aldehydes - analysis, Microbial sensitivity tests, Gram-negative bacteria - drug effects, Sesquiterpenes - analysis, Anti-bacterial agents - pharmacology, Fungi - drug effects, Antifungal agents - pharmacology, Gas chromatography-mass spectrometry - methods, Bidens - chemistry, Gram-positive bacteria - drug effects, Plant roots - chemistry, Plant oils - pharmacology, Oils, Monoterpenes - analysis

Partitioning of CPs, PCDEs, and PCDD/Fs between particulate and experimentally

Authors: Frankki, Sofia Persson, Ylva Tysklind, Mats et al.

Source: Environmental Science & Technology. 40(21):6668-73

Subject Terms: Carbon/chemistry, Chemistry, Analytical, Chlorophenols/*analysis/chemistry, Environmental Monitoring/methods, Environmental Pollution, Filtration, Furans/*analysis, Hydrogen-Ion Concentration, Organic Chemicals/*chemistry, Phenyl Ethers/*analysis, Soil Pollutants, Spectrometry, X-Ray Emission, Tetrachlorodibenzodioxin/*analogs & derivatives/analysis, Time Factors, Toluene/chemistry

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-10838

Isotope Dilution Gas Chromatographic-Mass Spectrometric Method for the Determination of Unconjugated Lignans and Isoflavonoids in Human Feces, with Preliminary Results in Omnivorous and Vegetarian Women

Authors: Adlercreutz, H. Fotsis, T. Kurzer, M. S. et al.

Source: Analytical Biochemistry. 225:101-108

Subject Terms: Adult, Gas Chromatography-Mass Spectrometry/methods, Radioisotope Dilution Technique, Diet, 01 natural sciences, Gas Chromatography-Mass Spectrometry, Lignans, Chromatography, Ion Exchange/methods, Feces, 03 medical and health sciences, 0302 clinical medicine, 4-Butyrolactone, Animals, Humans, Furans, Lignans/*analysis/isolation & purification, Flavonoids, Flavonoids/*analysis/isolation & purification, Diet, Vegetarian, Furans/analysis, Estrogens, Estrogens/analysis, Chromatography, Ion Exchange, Deuterium, 0104 chemical sciences, 3. Good health, Chromatography, Gel/methods, Chromatography, Gel, Female, Feces/*chemistry, 4-Butyrolactone/analogs & derivatives/analysis

Access URL: https://pubmed.ncbi.nlm.nih.gov/7778759
https://experts.umn.edu/en/publications/isotope-dilution-gas-chromatographic-mass-spectrometric-method-fo
https://researchportal.helsinki.fi/en/publications/isotope-dilution-gas-chromatographic-mass-spectrometric-method-fo-3
https://www.ncbi.nlm.nih.gov/pubmed/7778759
https://www.sciencedirect.com/science/article/pii/S0003269785711141
https://europepmc.org/article/MED/7778759
http://olympias.lib.uoi.gr/jspui/handle/123456789/20560

Dioxin in fat fish fished during the autumn of 2001 / Dioxin i fet fisk fångad hösten 2001

Authors: Anonymous

Source: Vår Föda. 54(3):34