Optimization of the transfer hydrogenation reaction of acetophenone on Ni@MOF-5 nanoparticles using response surface methodology

Research on Chemical Intermediates - In this study, the transfer hydrogenation reduction of acetophenone using supported nickel on MOF as catalyst was investigated. BBD and RSM were employed to...     

Synthesis of phthalazine compounds using heterogeneous base catalyst based on silica nanoparticles obtained from rice husk

Research on Chemical Intermediates - In this study, the nanoparticles of amorphous silica were easily extracted from low-cost rice husk ash. They were functionalized with 3-(chloropropyl)...     

Biosorption and biodegradation of bisphenol A in an activated sludge system

Research on Chemical Intermediates - Research on biosorption and biodegradation of bisphenol A (BPA) in the environment is crucial for pollutant remediation. In this study, the specific biosorption...     

Development of horseradish peroxidase/layered double hydroxide hybrid catalysis for phenol degradation

Research on Chemical Intermediates - Both photocatalytic and enzymatic degradation of phenol were studied in order to evaluate and to compare the catalytic potential of both methods. For this,...     

Pd nanoparticles supported on Fe3O4@SiO2-Schiff base as an efficient magnetically recoverable nanocatalyst for Suzuki–Miyaura coupling reaction

Research on Chemical Intermediates - In this work, Pd nanoparticles (Pd-NPs) were decorated on modified magnetic nanoparticles (MNPs) and used as an efficient and recyclable catalyst for the Suzuki...     

On the formation of a side product with hexahydroaporphine-like structure in the Grewe cyclization of dextromethorphan

Research on Chemical Intermediates - Factors leading to the formation of a hexahydroaporphine-like cyclizing side product were studied systematically for the first time and the ratio of this side...     

Optimal extraction,sequential fractionation and structural characterization of soda lignin

Research on Chemical Intermediates - In this research, soda lignin was extracted from Bambusa bambos using a soda pulping process, and interaction effects of pulping variables were statistically...     

Influence of yttrium doping on the photocatalytic activity of bismuth oxybromide for ciprofloxacin degradation using indoor fluorescent light illumination

Research on Chemical Intermediates - In this work, a series of Y-doped BiOBr photocatalysts with different yttrium contents were successfully synthesized through a facile ethylene glycol-assisted...     

Analysis of ginsenoside content,functional genes involved in ginsenosides biosynthesis,and activities of antioxidant enzymes in Panax quinquefolium L. adventitious roots by fungal elicitors

Research on Chemical Intermediates - In this study, Candida tropicalis, Aspergillus niger, and a mixture of their cultures were previously used as fungal elicitors in Panax quinquefolium...     

Microwave-assisted hydrothermal synthesis of BiOCl/Bi2WO6 nanocomposites for the enhancement of photocatalytic efficiency

Research on Chemical Intermediates - In this research, BiOCl/Bi2WO6 nanocomposites were successfully synthesized by a microwave-assisted hydrothermal method. Phase, morphology and optical...     

A novel electrostatic self-assembly method for preparation of TiO2@BiOI photocatalyst

Research on Chemical Intermediates - In this work, TiO2@BiOI photocatalyst was successfully fabricated by a novel electrostatic self-assembly method. A series of characterizations were employed to...     

The isolation of chitinase from Streptomyces thermocarboxydus and its application in the preparation of chitin oligomers

Research on Chemical Intermediates - Microbial chitinase has received great attention due to its medical, biological, and agricultural applications. In this study, over 50 bacterial strains were...     

Preparation of Mn-doped ZnO nanostructured for photocatalytic degradation of Orange G under solar light

Research on Chemical Intermediates - In this study, undoped ZnO and Mn-doped ZnO nanostructured with different doping concentrations were prepared through a facile chemical method. Then, X-ray...     

SnTCPP-modified ZnO nanorods prepared via a simple co-precipitation method: application as a new photocatalyst for photodegradation and photoreduction processes

Research on Chemical Intermediates - In this paper, ZnO nanorods were synthesized after optimizing the parameters of pH and the concentration of raw materials, reflux temperature, reflux time and...     

Deep eutectic solvents used as catalysts for synthesis of 1,10-phenanthroline by improved Skraup reaction

Research on Chemical Intermediates - In this study, three different choline chloride-based deep eutectic solvents were synthesized. And it is the first time to synthesize 1,10-phenanthroline...     

Role of bio-derived zinc oxide nanoparticles in antifungal and photocatalytic activities

Research on Chemical Intermediates - Zinc oxide nanoparticles (ZnO-NPs) are known as a material in the treatment of environmental pollutions. In this study, ZnO-NPs were synthesized using...     

Synthesis of Betti base derivatives catalyzed by nano-CuO-ionic liquid and experimental and quantum chemical studies on corrosion inhibition performance of them

Research on Chemical Intermediates - In this research, for the first time, aminonaphthol derivatives were introduced as efficient corrosion inhibitors. A linear polarization method was employed to...     

Regulation of visible-light-driven photocatalytic degradation of Rhodamine B on BiOBr via zeta potential

Research on Chemical Intermediates - In this paper, bismuth oxybromide (BiOBr) photocatalysts were synthesized in the presence of tetrabutylammonium bromide (TBAB) at the different volume fractions...     

Ni(II) removal from aqueous solution by biosorption and flocculation using microbial flocculant GA1

Research on Chemical Intermediates - Generally, most biomaterials present high biosorption capacity for heavy-metal ions. In this study, alkaline reagents and microbial flocculant GA1 (MBFGA1) were...     

Effect of calcination temperature on the structure and formaldehyde removal performance at room temperature of Cr/MnO2 catalysts

Research on Chemical Intermediates - In this paper, Cr/MnO2 catalysts were prepared by hydrothermal–calcination method and applied to the catalytic oxidation of formaldehyde (HCHO) at room...