Results 11 to 20 of about 2,183 (166)
Ecotoxicology and Environmental Safety, 2022 The cometabolism mechanism of chlorinated hydrocarbon solvents (CHSs) in mixed consortia remains largely unknown. CHS biodegradation characteristics and microbial networks in methanotrophic consortia were studied for the first time.
Peipei Chen +6 more
doaj +1 more source
Molecules, 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 +1 more source
Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts [PDF]
, 2021 Chlorobenzenes are important starting materials for the preparation of commercially valuable triarylphosphines and tetraarylphosphonium salts, but their use for the direct arylation of elemental phosphorus has been elusive.
Streitferdt, Verena +5 more
core +1 more source
Computational study on the reduction and solvolysis of triplet chlorobenzenes [PDF]
, 2023 In this work we explored the excited state reactivity of triplet chlorobenzenes with density functional theory and a cluster-continuum approach. We modeled two competing reactions: a direct abstraction of hydrogen from a solvent molecule and solvolysis ...
Cristina Nitu +5 more
core +2 more sources
Biodiversity in wetland+ system: a passive solution for HCH dump effluents
Water Science and Technology, 2023 The hexachlorocyclohexane isomers (HCH) are long-banned pesticides. Even though their use has been prohibited for decades, their presence in the environment is still reported worldwide.
Aday Amirbekov +7 more
doaj +1 more source
Nanomaterials, 2023 Hydrodechlorination (HDC) is a reaction that involves the use of hydrogen to cleave the C−Cl bond in chlorinated organic compounds such as chlorophenols and chlorobenzenes, thus reducing their toxicity.
Jintae Jeon, Yuri Park, Yuhoon Hwang
doaj +1 more source
Ordered nanoporous carbon (CMK-3) coated fiber for solid-phase microextraction of benzene and chlorobenzenes in water samples [PDF]
Advances in Environmental Technology, 2018 Nanoporous carbons (CMK-3) were prepared and have been used as a fiber coating for headspace solid phase microextraction (HS-SPME). The prepared materials were characterized by Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD) and N2 adsorption/
Mansoor Anbia +2 more
doaj +1 more source
Application of Subcritical Water to Dechlorinate Polyvinyl Chloride Electric Wires
Energies, 2018 Polyvinyl chloride (PVC) electric wires were subjected to dechlorination in subcritical water at three different temperatures in a high-pressure reactor. About 2.09, 73.08, and 95.96 wt % of chlorine in PVC wires was removed during dechlorination at 200 &
Aurora Soler +2 more
doaj +1 more source
Distribution and accumulation of chlorobenzenes in vegetables
浙江大学学报. 农业与生命科学版, 2005 Five seasonal vegetables and the soils in three different districts were investigated with respect to levels of chlorobenzenes (CBs), including 1,2-DCB (o-DCB), 1,3-DCB (m-DCB), 1,4-DCB(p-DCB), 1,2,4-TCB.
ZHANG Jian-ying +4 more
doaj +1 more source
Molecules, 2014 A thorough mechanistic study on cobalt-catalysed direct methoxycarbonylation reactions of chlorobenzenes in the presence of methyl oxirane on a wide range of substrates, including poly- and monochloro derivatives with multiple substituents, is reported ...
Tatyana S. Khaibulova +3 more
doaj +1 more source