Results 1 to 10 of about 35,853 (285)

Hydration of Camphene over PW-SBA-15-SO₃H [PDF]

Molecules, 2022
The hydration of camphene was carried out over SBA-15 with sulfonic acid groups and tungstophosphoric acid at 50 °C. The main product of camphene hydration was isoborneol, with camphene hydrate and borneol as byproducts.
José Castanheiro
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Heterogeneous Fenton-like CuO-CoOx/SBA-15 catalyst for organic pollutant degradation: synthesis, performance, and mechanism [PDF]

Frontiers in Chemistry
In this study, CuO-CoOx/SBA-15 catalysts were successfully synthesized via ultrasonic impregnation, and their performance in degrading nitrobenzene within a Fenton-like system was investigated.
Jinwei Li, Yifei Wei, Qiang Liu, Huanhuan Guan, Chengchun Jiang, Xiaohui Sun   +5 more
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Chemical quenching of positronium in OMC/SBA-15, OMC@SBA-15 and CuO@SBA-15 catalysts [PDF]

Acta Physica Sinica, 2022
Owing to highly ordered two-dimensional hexagonal structure, large surface area, variable pore size, high thermal stability and especially the electron delocalization energy determined by its frame structure, SBA-15 catalysts have received more and more researchers’ attention.
Chong-Yang Li, Bin Zhao, Jun-Wei Zhang
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Surface Functionalization of SBA-15 for Immobilization of Myoglobin

Frontiers in Bioengineering and Biotechnology, 2022
Mesoporous molecular sieve SBA-15 was successfully modified with 3-aminopropyltriethoxysilane (APTES) and 3-glycidyloxypropyltrimethoxysilane (GPTMS). The functionalized SBA-15 were characterized by small-angle X-ray (SAXRD), thermogravimetric analysis ...
Hengmin Miao, Hengmin Miao, Maosheng Li, Maosheng Li, Fang Wang, Jiao Li, Ying-Wu Lin, Ying-Wu Lin, Jiakun Xu   +8 more
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Nanoparticles of SBA-15 synthesized from corn silica as an effective delivery system for valproic acid [PDF]

شیمی کاربردی روز, 2023
The aim of this work is to study the behavior of SBA-15 synthesized using amorphous silica extracted from different parts of the corn plant, as drug carriers. The synthesized nano-silica and mesoporous SBA-15 were characterized by x-ray diffraction (XRD),
Faeze Khanmohammadi, Bibi Marziyeh Razavi Zadeh, Seyed Naser Azizi   +2 more
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Nitrogen Adsorption and Characteristics of Iron, Cobalt, and Nickel Oxides Impregnated on SBA-15 Mesoporous Silica

Nanomaterials, 2023
Hexagonal SBA-15 mesoporous material was used as a catalytic template for impregnation, with the transition metals Fe, Co, and Ni as catalysts for chemical transformation.
Jiun-Horng Tsai, Ting-Yi Lee, Hung-Lung Chiang   +2 more
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Preparation of Amino-Functionalized Mesoporous SBA-15 Nanoparticles and the Improved Adsorption of Tannic Acid in Wastewater

Nanomaterials, 2022
Ordered mesoporous Santa Barbara amorphous (SBA-15) materials have high surface areas and are widely used in adsorption, separation, filtration, and heterogeneous catalytic processes.
Tzong-Horng Liou, Guan-Wei Chen, Shang Yang   +2 more
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Preparation and Characterization of Vancomycin Hydrochloride-Loaded Mesoporous Silica Composite Hydrogels

Frontiers in Bioengineering and Biotechnology, 2022
This study aims to explore the feasibility of the novel temperature-sensitive hydrogel-based dual sustained-release system (Van/SBA-15/CS-GP-SA) in the repair and treatment of infectious jaw defects.
Ming Sun, Ming Sun, Lidi Cheng, Lidi Cheng, Zexian Xu, Zexian Xu, Liqiang Chen, Liqiang Chen, Liqiang Chen, Yanshan Liu, Yanshan Liu, Yanshan Liu, Yaoxiang Xu, Yaoxiang Xu, Dongyang Zhou, Dongyang Zhou, Xiuxiu Zhang, Xiuxiu Zhang, Qihui Zhou, Qihui Zhou, Qihui Zhou, Jian Sun, Jian Sun, Jian Sun, Jian Sun   +24 more
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Highly Dispersed and Stable Ni/SBA-15 Catalyst for Reverse Water-Gas Shift Reaction

Crystals, 2021
A 1%Ni/SBA-15(P) catalyst was synthesized with a P123-assisted impregnation method, which exhibited high CO2 conversion and stability in the reverse water-gas shift reaction.
Hui Liu, Luhui Wang
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Enthalpies of Immersion in Caffeine and Glyphosate Aqueous Solutions of SBA-15 and Amino-Functionalized SBA-15 [PDF]

ACS Omega, 2021
Mesostructured silica SBA-15 and amino-functionalized silica SBA-15-NH2 were synthesized, and then, characterization, adsorption capacity, and immersion enthalpies in caffeine and glyphosate on SBA-15 and SBA-15-NH2 were evaluated. The enthalpy parameter was determined using a local construction Tian-type heat conduction calorimeter.
Paola Rodríguez-Estupiñan, Yaned Milena Correa-Navarro, Diana P. Vargas, Liliana Giraldo, Juan Carlos Moreno-Piraján   +4 more
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