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Published in 2018 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.23064
Abstract: Ni-based catalysts are good alternatives to noble metal ones for hydrogenation. However, few effective sulphur-resistant supported Ni catalysts are available commercially so far. This paper presents a Ni/ZnO catalyst prepared by coprecipitation. The optimal calcination…
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Keywords:
hydrogenation;
hydrogenation naphthalene;
adsorption desulphurization;
dibenzothiophene ... See more keywords
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Published in 2022 at "Environmental research"
DOI: 10.1016/j.envres.2022.112875
Abstract: Toxic and hazardous waste poses a serious threat to human health and the environment. Green remediation technologies are required to manage such waste materials, which is a demanding and difficult task. Here, effort was made…
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Keywords:
naphthalene;
production;
naphthalene cleaner;
hazardous naphthalene ... See more keywords
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Published in 2020 at "Environmental Technology and Innovation"
DOI: 10.1016/j.eti.2020.101080
Abstract: Abstract Naphthalene, simplest polycyclic aromatic hydrocarbon (PAH), is extensively liberated in aqueous systems through wastewaters of various industries. The present study proposes the removal of naphthalene from aqueous solutions inexpensively and efficiently using high quality…
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Keywords:
adsorption;
carbon;
naphthalene;
activated carbon ... See more keywords
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Published in 2022 at "Environmental Science & Technology"
DOI: 10.1021/acs.est.1c07328
Abstract: Secondary organic aerosols (SOAs) affect incoming solar radiation by interacting with light at ultraviolet and visible wavelength ranges. However, the relationship between the chemical composition and optical properties of SOA is still not well understood.…
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Keywords:
properties secondary;
organic aerosol;
secondary organic;
soa ... See more keywords
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Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00589
Abstract: A persistent challenge confronting potential applications of the Bergman cycloaromatization reaction is the development of methods for spatiotemporal control of diradical formation. Photochemical variants (photo-Bergman cycloaromatizations) have thus far met with limited success, failing completely…
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Keywords:
transition metal;
ruthenium naphthalene;
photoactivated transition;
naphthalene ... See more keywords
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Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c01033
Abstract: Numerous remarkable reactions based on electrochemical carboxylations using CO2 have recently attracted considerable attention. In contrast to more recent examples, the electrochemical carboxylation of naphthalene had already been established in 1959, whereby a dearomative dicarboxylation…
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Keywords:
revisiting electrochemical;
electrochemical carboxylation;
carboxylation naphthalene;
naphthalene co2 ... See more keywords
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Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b03398
Abstract: An efficient organocatalytic construction of enantioenriched axially chiral 1,4-distyrene 2,3-naphthalene diols through the nucleophilic addition of α-amido sulfone to in situ generated vinylidene o-quinone methide is described. The reaction pathway was investigated by isolating reaction…
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Keywords:
chiral distyrene;
distyrene naphthalene;
naphthalene diols;
axially chiral ... See more keywords
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Published in 2018 at "Acta Crystallographica Section E: Crystallographic Communications"
DOI: 10.1107/s2056989018011647
Abstract: The naphthoquinone unit in 2-hydroxy-3-(prop-2-yn-1-yl)naphthalene-1,4-dione is essentially planar and the linear propargyl group is nearly perpendicular to the naphthalene ring system. In the crystal, O—H⋯O and C—H⋯O hydrogen bonds form an infinite tape structure.
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Keywords:
prop naphthalene;
hydroxy prop;
naphthalene dione;
naphthalene ... See more keywords
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Published in 2019 at "High Energy Chemistry"
DOI: 10.1134/s0018143919020115
Abstract: Sensitized phosphorescence of naphthalene-d8 with a lifetime of 14.7 s at 22°C has been obtained in the supramolecular complex “naphthalene-d8–β-cyclodextrin–cyclohexane–benzophenone” and attributed to T–T energy transfer upon excitation of benzophenone at 365 nm. The geometric…
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Keywords:
cyclodextrin cyclohexane;
benzophenone;
naphthalene;
phosphorescence naphthalene ... See more keywords
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Published in 2022 at "Materials"
DOI: 10.3390/ma15155120
Abstract: Naphthalene, as one of the representative polycyclic aromatic hydrocarbons, widely exists in contaminated sites and is a potential threat to human health due to its high mobility in soil. The interaction between naphthalene and clay…
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Keywords:
adsorption;
interaction;
water;
naphthalene clay ... See more keywords