Sentence examples for technical mixture from inspiring English sources
Highly chlorinated organic compounds, i.e. decachlorobiphenyl (CB 209) and a technical mixture of PCBs (Aroclor 1254), were subjected to reductive pyrolysis in a flow of hydrogen in the presence of a catalyst.
The hydrogenation of a number of C5 olefins (pent-1-ene, trans-pent-2-ene, cis-pent-2-ene, trans-1,3-pentadiene and a technical mixture of 1,3-pentadiene) over a 1% Pd/Al2O3 catalyst has been studied using in situ infrared spectroscopic methods to observe the changes in the gas phase molecules during the course of the reaction.
Reference SCCPs technical mixture with chlorine content of 55.5% (100 ng/μL in cyclohexane) was purchased by Dr. Ehrenstorfer GmbH (Augsburg, Germany).
EDA and TIE are integrated biological and chemical approaches which aim to identify those compounds in an environmental or technical sample (water, soil, sediment, air, food, consumer product and technical mixture) that cause a biological response.
PBDE-47, -99 and -100 are all components of the penta-PBDE technical mixture.
Nonylphenol technical mixture (purity >94%) and linear NP (pestanal, purity >99%) were purchased from Riedel de Haën (Seelze, Germany).
These values have been used to determinate the previously synthesized 22OP, 33OP, 363NP and 22NP isomers in two different nonylphenol technical mixtures.
In the present work, the separation of complex nonylphenol technical mixtures has been optimized using comprehensive two-dimensional gas chromatography coupled with a flame ionization detector and quadrupole mass spectrometer (GC × GC qMS), using valve-based modulator.
Some examples of the types of mixtures studied include: groundwater contaminants, pesticides/fertilizers, dioxin-like chemicals (assessing the toxic equivalency approach), drug combinations, air pollution, metals, polycyclic aromatic hydrocarbons, technical mixtures (e.g., pentachlorophenol, flame retardants), and mixed entities (e.g., herbals, asbestos).
Short-chain chlorinated paraffins (SCCPs) are complex technical mixtures of halogenated contaminants with linear carbon chain lengths from 10to1310to13
The melting points of the technical mixtures are considerably lower than the melting points of isolated congeners.
