Results 21 to 30 of about 25,950 (266)
Graphite Nanosheet Exfoliation From Graphite Flakes Through Functionalization Using Phthalic Acid
Archives of Metallurgy and Materials, 2015 In order to fabricate graphite nanosheets from graphite flakes, edge-functionalized graphite nanosheets were prepared by a functionalization method using phthalic acid as the molecule to be grafted. A polyphosphoric acid/P2O5 solution containing graphite
Kim J.H., Lee J.-H.
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Chemical Composition of Gas- and Aerosol-Phase Products from the Photooxidation of Naphthalene [PDF]
, 2010 The current work focuses on the detailed evolution of the chemical composition of both the gas- and aerosol-phase constituents produced from the OH-initiated photooxidation of naphthalene under low- and high-NO_x conditions.
Chan, A. W. H. +9 more
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Determination of Volatility Parameters of Secondary Organic Aerosol Components via Thermal Analysis
Atmosphere, 2022 To date, there are limited data on the thermal properties of secondary organic aerosol (SOA) components. In this study, we employed an experimental method to evaluate the physical properties of some atmospherically relevant compounds.
Fawad Ashraf +5 more
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Adsorption Science & Technology, 2005 A comparison was made of the adsorption properties towards o -phthalic acid of ND100 resin modified by oxygen groups and ND900 resin modified by amine groups.
Fei Zhenghao +5 more
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Communications Chemistry, 2023 Phthalate acid ester hydrolases are of promise for the microbial degradation of phthalate acid ester plasticizers, however, only a small number of PAE hydrolases have been characterized.
Yebao Chen +9 more
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Phthalate Exposure: From Quantification to Risk Assessment
Toxics, 2022 Phthalates (di-esters of phthalic acid) are a group of synthetic organic compounds present in the environment because of their wide use in a multitude of important industrial products (e [...]
Lidia Caporossi, Maria Marino
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Tikrit Journal of Pure Science, 2023 In this research the polymer which contains aldehyde group [H1] has been prepared by oxidation [H] using the oxidizing agent (Dess Martin Periodinane), [H1] has been dialyzed by ethanol, Schiff bases[H2,H5andH8] compounds have been prepared through the ...
Hamid Mohammed Saleh Al-Jubori
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Synthesis and characterization of polyesters derived from glycerol and phthalic acid
Materials Research, 2007 The production of polyester via polycondensation between glycerol and phthalic acid using dibutyltin dilaurate is reported. Three glycerol:phthalic acid molar ratio used for the bulk polymerization were: 2:2; 2:3 and 2:4.
Danilo Hansen Guimarães +5 more
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Origins and composition of fine atmospheric carbonaceous aerosol in the Sierra Nevada Mountains, California [PDF]
, 2011 In this paper we report chemically resolved measurements of organic aerosol (OA) and related tracers during the Biosphere Effects on Aerosols and Photochemistry Experiment (BEARPEX) at the Blodgett Forest Research Station, California from 15 August–10 ...
Bench, G. +16 more
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Phthalic acid esters--an overview. [PDF]
Environmental Health Perspectives, 1973 In recent years those in the scientific community concerned with environmental and public health have been called upon to consider two categories of previously unsuspected materials characterized by wide distribution and long persistence in the environment: mercury, especially organic mercury, and the chlorinated diphenyls (PCBs).
openaire +2 more sources