Hydrothermal synthesis and catalytic properties of superacid sulfated titania

2010 ◽  
Vol 55 (5) ◽  
pp. 661-664 ◽  
Author(s):  
L. L. Yurkova ◽  
V. K. Ivanov ◽  
A. S. Lermontov ◽  
A. S. Shaporev ◽  
S. A. Lermontov
Keyword(s):  
Hydrothermal Synthesis ◽  
Catalytic Properties ◽  
Sulfated Titania

Synthesis of Surfactant-Assisted C/Fe–FeVO4 Nanostructure: Characterization and Photocatalytic Degradation of Ciprofloxacin

2020 ◽  
Vol 20 (9) ◽  
pp. 5636-5641
Author(s):  
Shi-Jie Chen ◽  
Guang-Shan Zhang ◽  
Ying-Jie Li ◽  
Jin-Long Li ◽  
Ren-Jiang Lv ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Catalytic Properties ◽  
Synthesis Method ◽  
Analytical Techniques ◽  
The Novel ◽  
Composite Photocatalyst ◽  
Porosity Structure ◽  
Simulated Solar Light ◽  
Surfactant Assisted

The novel C/Fe–FeVO4 composite photocatalyst were synthesized by using a two-step hydrothermal synthesis method. Through a detailed exploration on the chemical and phisical properties by some spectroscopic and analytical techniques, the as-prepared C/Fe–FeVO4 exhibted a nanosheet and meso porosity structure. Accordingly, we further utilized this C/Fe–FeVO4 composite as a photocatalist for degradating the notorious ciprofloxacin (CIP) under simulated solar light (SSL) irradiation. Due to its outstanding catalytic properties, the C/Fe–FeVO4 exhibited superior photocatalytic activity. The possible photocatalytic mechanism has been discussed.

Oxidative Dehydrogenation of Ethane on Vanadium-Containing Aluminophosphates with AFI Structure

1998 ◽  
Vol 63 (11) ◽  
pp. 1869-1883 ◽  
Author(s):  
Teresa Blasco ◽  
Patricia Concepción ◽  
José M. López Nieto ◽  
Arturo Martínez-Arias
Keyword(s):  
Hydrothermal Synthesis ◽  
Molecular Oxygen ◽  
Oxidative Dehydrogenation ◽  
Diffuse Reflectance ◽  
Catalytic Properties ◽  
Nitrogen Adsorption ◽  
Catalytic Performance ◽  
Oxidative Dehydrogenation Of Ethane ◽  
Catalytic Behaviour ◽  
Acid Character

MeAPO-5 (Me = V, Mg, Co, Mn) and VMeAPO-5 (Me = Mg, Co, Mn) with AFI structure were prepared by hydrothermal synthesis and characterized by nitrogen-adsorption, TPR, diffuse reflectance (UV-VIS) and ESR spectroscopies. Their catalytic performance in the oxidative dehydrogenation of ethane using molecular oxygen was also studied. Although different catalytic behaviour was observed depending on the metal incorporated, Vanadia-metal containing materials were the most selective catalysts. The importance of both redox and acid character of the catalysts on their catalytic properties is discussed.

scholarly journals A facile one-pot hydrothermal synthesis as an efficient method to modulate the potassium content of cryptomelane and its effects on the redox and catalytic properties

2019 ◽  
Vol 40 (6) ◽  
pp. 940-952 ◽  
Author(s):  
Huiyan Pan ◽  
Xiaowei Chen ◽  
Oihane Sanz ◽  
Miguel A. Cauqui ◽  
Jose M. Rodríguez-Izquierdo ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Efficient Method ◽  
Catalytic Properties ◽  
Potassium Content ◽  
One Pot

Hydrothermal synthesis and catalytic properties of α- and β-MnO2 nanorods

2010 ◽  
Vol 45 (4) ◽  
pp. 425-428 ◽  
Author(s):  
Guangsheng Cao ◽  
Ling Su ◽  
Xiaojuan Zhang ◽  
Hui Li
Keyword(s):  
Hydrothermal Synthesis ◽  
Catalytic Properties

Hydrothermal effect on synthesis, characterization and catalytic properties of calcium methoxide for biodiesel production from crude Jatropha curcas

RSC Advances ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 4266-4276 ◽  
Author(s):  
Siow Hwa Teo ◽  
Yun Hin Taufiq-Yap ◽  
Umer Rashid ◽  
Aminul Islam
Keyword(s):  
Hydrothermal Synthesis ◽  
High Purity ◽  
Jatropha Curcas ◽  
Catalytic Properties ◽  
Cost Effective ◽  
Metal Catalysts ◽  
Biodiesel Production ◽  
Bulk Metal

Hydrothermal synthesis is a well-suited approach for preparing bulk metal catalysts with high purity as it is cost-effective and easy to control in terms of temperature and time.

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