Results 41 to 50 of about 14,272 (226)

Application of Spherical Mesoporous Silica MCM-41 for Adsorption of Dibenzothiophene (A Sulfur Containing Compound) from Model Oil [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2014
Spherical mesoporous silica MCM-41 was synthesized for adsorptive removal of sulfur compounds from fossil fuels using 1mM solution of dibenzothiophene (DBT) in dodecane as model oil.
Navid Ahmadi Nasab, Hassan Hassani Kumleh, Mahmood Kazemzad, Farideh Ghavipanjeh   +3 more
doaj  

Biotechnological Strategies of Pseudomonas Fluorescens Growth on Dibenzothiophene

Chemical Engineering Transactions, 2016
The growth kinetics of a bacterium of the strain Pseudomonas fluorescens UCP 1514, which is indigenous in soil, has been investigated in batch cultures containing dibenzothiophene.
T. Silva, M.L. Silva, I. Garrard, E.B. Tambourgi, G. Campos Takaki   +4 more
doaj   +1 more source

Mineralization of the dibenzothiophene biodegradation products 3-hydroxy-2-formyl benzothiophene and dibenzothiophene sulfone [PDF]

Applied and Environmental Microbiology, 1988
Dibenzothiophene is degraded to 3-hydroxy-2-formyl benzothiophene by various bacteria, including a strain of Pseudomonas putida that also forms dibenzothiophene sulfone via an alternate pathway. By using these end products as substrates, mixed enrichment cultures that could degrade 3-hydroxy-2-formyl benzothiophene and dibenzothiophene sulfone with the
M R, Mormile, R M, Atlas
openaire   +2 more sources

Programming Palladium Cage Geometry through Ligand Redox Modulation

Angewandte Chemie International Edition, EarlyView.
A neutral redox‐active exTTF ligand (L) forms a Pd2L4 cage, whereas its oxidized form (Lox) yields a Pd2(Lox)2 macrocycle. Lox further assembles with a dibenzothiophene derivative (L′) into Pd2(Lox)(L′)2 and Pd4(Lox)4(L′)4 architectures. Reduction of Pd2(Lox)2 and Pd2(Lox)(L′)2 restores the parent Pd2L4 cage, enabling redox controlled nuclearity ...
Jennifer Bou Zeid, Jean Nicolas, Maksym Dekhtiarenko, David Canevet, Magali Allain, Vincent Carré, Frédéric Aubriet, Laura Neukirch, Elie Benchimol, Marc Sallé, Guido H. Clever, Sébastien Goeb   +11 more
wiley   +1 more source

Optimal Design of a Trickle Bed Reactor for Light Fuel Oxidative Desulfurization based on Experiments and Modelling [PDF]

, 2015
YesIn this work, the performance of oxidative desulfurization (ODS) of dibenzothiophene (DBT) in light gas oil (LGO) is evaluated with a homemade manganese oxide (MnO2/γ-Al2O3) catalyst.
Ahmed T., Aida T., Al-Dahhan M. H., Alcaraz J. J., Amer T. Nawaf, Aysar T. Jarullah, Bej S. K., Buzzi-Ferraris G., Buzzi-Ferraris G., Dudukovic M. P., Etemadi O., Froment G. F., Froment G. F., Giuseppe A. D., Gonzalez - Garcia O., Hasan Z., Iqbal M. Mujtaba, Ishihara A., Jarullah A. T., Jarullah A. T., Jarullah A. T., Jiang C. Y., Jimenez F., Jin C. Z., Lu H. Y., Ma X., Macías M. J., Martnez J., Mederos F. S., Mederos F. S., Murata S., Nanoti A., Nigam K. D. P., Qiu J. H., Ramırez-Verduzco L. F., Rodriguez-Cabo B., Saba A. Gheni, Sampanthar J. T., Song C., Sundararaman R., Trakarnpruk W., Verdia P., Wang B., Wang D., Wang D., Wärnå J., Yang L., Zannikos F., Zhang B. Y.   +48 more
core   +1 more source

Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors

EcoEnergy, EarlyView.
Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan, Yu Zhang, Zhazira Supiyeva, Qamar Abbas   +3 more
wiley   +1 more source

Preparation of Hollow Niobium Oxide Nanospheres with Enhanced Catalytic Activity for Oxidative Desulfurization

Nanomaterials, 2022
Hollow niobium oxide nanospheres were successfully synthesized by using prepared three-dimensional (3D) mesoporous carbon as the hard template.
Yong Wang, Lei Ren, Zifeng Li, Feng Xin
doaj   +1 more source

Shellfish Tissue Monitoring in Piscataqua Region Estuaries 2014 [PDF]

, 2015
Originally conducted by the Gulf of Maine Council on the Marine Environment from 1993 to 2011, the Gulfwatch Program examined trends in the water quality of the Gulf of Maine by monitoring toxic contaminant concentrations in the tissues of shellfish ...
Wood, Matthew A.
core   +1 more source

Oxidative processes of desulfurization of liquid [PDF]

, 2010
Environmental concerns have introduced a need to remove sulfur-containing compounds from light oil. As oxidative desulfurization is conducted under very mild reaction conditions, much attention has recently been devoted to this process.
Campos Martín, José Miguel, Capel Sánchez, María del Carmen, García Fierro, José Luis, Pérez Presas, Patricia   +3 more
core   +1 more source

Flexible organic room‐temperature phosphorescent materials

FlexMat, EarlyView.
This review highlights recent advances in flexible organic room‐temperature phosphorescent (RTP) materials, covering both organic crystal and polymer systems. It discusses strategies to overcome the inherent rigidity and enhance the mechanical flexibility of organic RTP materials, aiming to enable their practical applications in anti‐counterfeiting ...
Bolun Zhang, Xiaokang Shao, Wenjie Yin, Jiahui Xu, Beishen Wu, Zhongfu An, Huifang Shi   +6 more
wiley   +1 more source