Results 1 to 10 of about 15,183 (303)

Carbon Dot-Decorated Graphite Carbon Nitride Composites for Enhanced Solid-Phase Microextraction of Chlorobenzenes from Water

open access: yesNanomaterials, 2022
In this work, carbon dot-decorated graphite carbon nitride composites (CDs/g-C3N4) were synthesized and innovatively used as a SPME coating for the sensitive determination of chlorobenzenes (CBs) from water samples, coupled with gas chromatography–mass ...
Shengrui Xu   +6 more
doaj   +2 more sources

The influence of pesticides on the corrosion of a Roman bowl excavated in Kent, UK [PDF]

open access: yesScientific Reports, 2022
We analysed corrosion from a copper bowl dating from the Roman period (43–410 AD) found in a farm in Kent, UK. Despite its relatively good condition, the interior and exterior surface of the object had areas of deterioration containing green and brown ...
Luciana da Costa Carvalho   +3 more
doaj   +2 more sources

Immobilized nanoscale zero-valent iron for synergistic enhanced removal of pentachlorobenzene with Pseudomonas sp. JS100 [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Highly chlorinated benzenes usually have a low efficient degradation in environment. Here we proposed a synergistic removal strategy of pentachlorobenzene (PeCB) using Pseudomonas sp. JS100 coupled with immobilized nanoscale zero-valent iron (NZVI).
Anzhou Ma   +7 more
doaj   +2 more sources

Recovery Design of Benzene and Chlorobenzene from Chlorobenzene Wastewater [PDF]

open access: diamondJournal of Physics: Conference Series, 2022
Abstract Chlorobenzenes (CB) are important organic chemical and industrial product, which plays a more and more important role in chemistry and production. In this paper, the process design, process simulation and optimization of chlorobenzene wastewater produced in chlorobenzene production are carried out.
Jin Sun   +3 more
openaire   +2 more sources

A novel electrode design using Cu-TCPP MOF-modified MWCNT for efficient electro-organic cross coupling synthesis of biphenyl derivatives in a Urea/Chol-Cl DES system as a green and sustainable electrolyte [PDF]

open access: yesScientific Reports
The environmental and economic challenges of cross-coupling reactions arise mainly from reliance on expensive transition metals, toxic solvents, and harsh reaction conditions.
Shahin Karamifar   +3 more
doaj   +2 more sources

Evaluation of Extraction Procedure of PCDD/Fs, PCBs and Chlorobenzenes from Activated Carbon Fibers (ACFs) [PDF]

open access: yesMolecules, 2021
Active carbon-based sorbents are well known and are used in analytical chemistry. Activated carbon fibers (ACFs) are mainly used as abatement systems in industrial emission pollution control.
Marina Cerasa   +2 more
doaj   +2 more sources

The decrease in panicle number is the main reason for the yield reduction of japonica rice caused by 1,2,4-trichlorobenzene stress [PDF]

open access: yesFrontiers in Plant Science
Persistent organic pollutants seriously affect the growth and development of crops. 1,2,4-Trichlorobenzene (TCB), as one of the most widely used chlorobenzenes, can affect the yield of japonica rice.
Feiyu Yan   +12 more
doaj   +2 more sources

Biocatalytic degradation of environmental endocrine disruptor chlorobenzene via surfactant-optimized laccase-mediator system [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
The emergence of environmental endocrine disruptor chlorobenzene (CB) in surface water and its potential environmental impacts have attracted serious global attention.
Dan Wang   +11 more
doaj   +2 more sources

Biochar-based composites for removing chlorinated organic pollutants: Applications, mechanisms, and perspectives [PDF]

open access: yesEnvironmental Science and Ecotechnology
Chlorinated organic pollutants constitute a significant category of persistent organic pollutants due to their widespread presence in the environment, which is primarily attributed to the expansion of agricultural and industrial activities.
Qingqing Song   +4 more
doaj   +2 more sources

The kinetic reaction of anaerobic microbial chloerobenzenes degradation in contaminated soil

open access: yesChemical Engineering Journal Advances, 2022
The kinetic reactions of hexachlorobenzene (HCB) and coexisting chlorobenzene congeners in real HCB-contaminated soil and effects of environmental factors on degradation rate, such as solid-liquid ratio, pH and incubation temperatures, were investigated.
Yaling Wang   +4 more
doaj   +1 more source

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