Results 291 to 300 of about 486,973 (340)
Some of the next articles are maybe not open access.
Facile preparation of hierarchical structure based on p-type Co3O4 as toluene detecting sensor
, 2020Rational structure design of sensing materials plays a crucial part in fabricating high performance gas sensors. In this work, three Co3O4 samples with different morphologies, including Co3O4-C (Cube-shaped Co3O4), Co3O4-R (Rod-shaped Co3O4) and Co3O4-S (
Rui Zhang +4 more
semanticscholar +1 more source
Applied Catalysis B: Environmental, 2019
Photocatalytic degradation of indoor volatile organic compounds (VOCs) is considered as one of a promising strategy for resolving indoor pollution problems. Zinc oxide has been widely used in photocatalysis.
Juan Liu +5 more
semanticscholar +1 more source
Photocatalytic degradation of indoor volatile organic compounds (VOCs) is considered as one of a promising strategy for resolving indoor pollution problems. Zinc oxide has been widely used in photocatalysis.
Juan Liu +5 more
semanticscholar +1 more source
, 2020
A series of Al2O3-modified CuO-CeO2 (CuCeAlx) was synthesized to reveal the effect of Al2O3 addition on catalytic performance and the proposed mechanism for simultaneous removal of NO and toluene at a broad temperature range. BET, XRD, TEM, XPS, NH3-TPD,
Lingkui Zhao +4 more
semanticscholar +1 more source
A series of Al2O3-modified CuO-CeO2 (CuCeAlx) was synthesized to reveal the effect of Al2O3 addition on catalytic performance and the proposed mechanism for simultaneous removal of NO and toluene at a broad temperature range. BET, XRD, TEM, XPS, NH3-TPD,
Lingkui Zhao +4 more
semanticscholar +1 more source
1D-Co3O4, 2D-Co3O4, 3D-Co3O4 for catalytic oxidation of toluene
Catalysis Today, 2019A facile template-free hydrothermal method was applied to successfully synthesize a series of bulk cobalt oxides with different morphologies (1D-Co3O4 nanoneedle, 2D-Co3O4 nanoplate, and 3D-Co3O4 nanoflower).
Quanming Ren +9 more
semanticscholar +1 more source
Thermophilic Toluene Biofiltration
Journal of the Air & Waste Management Association, 1999Thermophilic biodégradation of toluene with active compost biofilters was studied. Thermophilic conditions were maintained either by daily substrate addition (semicontinuous composting) or with a heating system (batch thermophilic composting). The semicontinuous system was designed for the treatment of cool (less than approximately 35 °C) gases under ...
Yanick, Matteau, Bruce, Ramsay
openaire +2 more sources
Teratology, 1997
Extrapolating from animal data, at the level at which well-controlled occupational exposure to toluene vapor is encountered, in utero exposure does not pose a significant fetal risk. However, following chronic and excessive industrial accidents or intentional abuse, toluene exposure several orders of magnitude greater exists, and at these levels in ...
openaire +2 more sources
Extrapolating from animal data, at the level at which well-controlled occupational exposure to toluene vapor is encountered, in utero exposure does not pose a significant fetal risk. However, following chronic and excessive industrial accidents or intentional abuse, toluene exposure several orders of magnitude greater exists, and at these levels in ...
openaire +2 more sources