Track topics on Twitter Track topics that are important to you
In this study, superparamagnetic β-CD-MnFeO with a large surface area was synthesized via a facile co-precipitation method, with β-cyclodextrin (β-CD) acting as a coating agent. The as-prepared β-CD-MnFeO exhibited better catalytic performance than bare MnFeO in terms of activating peroxymonosulfate (PMS) to degrade 2,4-dichlorophenol (2,4-DCP) over a broad pH range of 5-11. Electron spin resonance spectroscopy (ESR) and free radical quenching experiments indicate that various active species (SO/OH/O/O) are generated in the β-CD-MnFeO/PMS system and that pollutants trapped in the cyclodextrin cavity are quickly degraded. Various reaction parameters of the β-CD-MnFeO/PMS system and the stability of β-CD-MnFeO were also investigated. The results indicate that β-CD-MnFeO is promising for use in water purification owing to its excellent magnetic separation and recovery properties and good resistance to humic acid (HA).
This article was published in the following journal.
Name: Journal of hazardous materials
This study investigated the degradation efficiency of BTA using combination of ultrasound (US), peroxymonosulfate (PMS), and ozone. The effects of different operational parameters were investigated to...
The development of non-cobalt-based heterogeneous catalysts with efficient catalytic activity, good stability and nontoxicity is very important for the application of peroxymonosulfate-based advanced ...
The search for a suitable heterogeneous catalyst in peroxymonosulfate (PMS) activation holds tremendous promise for the degradation of organic pollutants. Two-dimensional (2D) transition metal dichalc...
CuCoO was synthesized via a relatively simple method, and innovatively supported onto the activated carbon (AC) by calcination to obtain a novel heterogeneous catalyst (AC-CuCoO). Brilliant red 3BF (3...
CuO-CoO@CeO nanoparticles used as a heterogeneous catalyst were prepared via a sol-gel method and characterized by various techniques. For comparison, a series of oxides was investigated for activatin...
The purpose of this research study is to see if a specific kind of MRI, called Superparamagnetic Iron Oxide Magnetic Resonance Imaging (SPIO MRI), which uses an FDA-approved contrast agent...
This study will assess the potential pharmacodynamic and potential pharmacokinet ic interaction between GK Activator (2) and glyburide, in type 2 diabetes patien ts not adequately controll...
This study will assess the potential pharmacokinetic interaction between GK Activator (2) and simvastatin, and the potential effect of simvastatin on the glucose-lowering effect of GK Acti...
This study will evaluate the long-term safety and tolerability of GK Activator (2) at doses ranging from 25mg - 100mg po bid, administered alone or in combination with metformin, in patien...
This study will assess the efficacy, safety and tolerability of increasing doses of GK Activator (2) in patients with type 2 diabetes whose condition has not been optimally controlled with...
A family of glycoprotein cofactors that are required for the efficient catabolization of SPHINGOLIPIDS by specific acid hydrolases such as GLUCOSYLCERAMIDASE; GALACTOCEREBROSIDASE; BETA-N-ACETYLHEXOSAMINIDASE; and CEREBROSIDE-SULFATASE.
Artificial nucleases that cleave DNA at a defined distance from specific DNA sequences recognized by TRANSCRIPTION ACTIVATOR-LIKE EFFECTORS. They are composed of an endodeoxyribonuclease fused to DNA-binding domains of the transcription activator-like effectors.
An extracellular receptor specific for UROKINASE-TYPE PLASMINOGEN ACTIVATOR. It is attached to the cell membrane via a GLYCOSYLPHOSPHATIDYLINOSITOL LINKAGE and plays a role in the co-localization of urokinase-type plasminogen activator with PLASMINOGEN.
An essential cofactor for the degradation of G(M2)GANGLIOSIDE by lysosomal BETA-N-ACETYLHEXOSAMINIDASES. Genetic mutations resulting in loss of G(M2) activator protein are one of the causes of TAY-SACHS DISEASE, AB VARIANT.
A transcription factor that is essential for CELL DIFFERENTIATION of B-LYMPHOCYTES. It functions both as a transcriptional activator and repressor to mediate B-cell commitment.