Results 111 to 120 of about 12,710 (277)

Mutual inhibition effect of sulfur compounds in the hydrodesulfurization of thiophene, 2-ethylthiophene and benzothiophene ternary mixture [PDF]

, 2021
Cătălina Călin, Cristian Leoștean, Ancuța Trifoi, Elena-Emilia Oprescu, Elizabeth G. Wiita, Ionuț Banu, Rami Doukeh   +6 more
openalex   +1 more source

Kinetic Regularities of Hydrodesulfurization of Diesel Fuel Atthe L-24/6. [PDF]

, 2014
Представлены результаты исследования работы реактора гидроочистки дизельного топлива установки Л-24/6 ОАО «Нафтан» за годовой период с момента пуска. Определены основные кинетические показатели процесса гидрообессеривания: порядок реакции и кажущаяся ...
Булавка, Ю. А., Великов, С. В., Покровская, С. В.   +2 more
core  

Promotion Effect of 2-Methylpiperidine on the Direct Desulfurization of Dibenzothiophene over NiMo/γ-Al2O3 [PDF]

, 2018
The hydrodesulfurization (HDS) of dibenzothiophene (DBT) was studied at 300 °C, 4.8 MPa H2 and 35 kPa H2S in the presence of 0 to 6 kPa 2-methylpyridine and 2-methylpiperidine. 2-Methylpyridine suppressed the hydrogenation pathway by a factor of 6 to 30,
Egorova, Marina, Prins, Roel
core  

Do carbenium ion additions toward alkenes proceed via .pi. complexes? A stereochemical investigation [PDF]

, 1986
Mayr, Herbert, Pock, Rudolf, Rubow, Monika, Wilhelm, Eberhard   +3 more
core   +1 more source

Nature of cobalt species during the in situ sulfurization of Co(Ni)Mo/Al₂O₃ hydrodesulfurization catalysts [PDF]

, 2019
Mustafa Al Samarai, Christina H. M. van Oversteeg, Mario Ulises Delgado‐Jaime, Tsu-Chien Weng, Dimosthenis Sokaras, Boyang Liu, Marte van der Linden, Ad M. J. van der Eerden, Eelco T. C. Vogt, Bert M. Weckhuysen, Frank M. F. de Groot   +10 more
openalex   +1 more source

Synthesis and Characterization of CoMo/Al2O3-MgO-(X) catalysts doped with alkaline oxides (K, Li) [PDF]

, 2016
CoMo catalysts were prepared using Al2O3-MgO-(X) hybrid supports, where X = K2O or Li2O. The textural, structural and acid-base properties of these materials were characterized by several techniques.
D. Solis, D. Solis, J. Ramírez, J. Ramírez, M. Aguilar, M. Aguilar, R. Contreras, R. Contreras, R. Cuevas, R. Cuevas, T. Cortéz, T. Cortéz   +11 more
core  

The role of cobalt and nickel in hydrodesulfurization: Promoters or catalysts?

, 1981
V DEBEER
openalex   +2 more sources

Targeted fabrication of 1T-MoS2 enriched nanosheets vertically oriented on spiny-shaped nanospheres with sufficient sulfur vacancies and “rim” sites for co-enhancing the hydrodesulfurization activity and hydrogenation selectivity

, 2023
Wenzhe Wu, Xue Hua Ren, Chengbo Zhang, Yanqi Ding, Hengjun Gai, Meng Xiao, Quanhong Zhu, Hongbing Song, Tingting Huang   +8 more
openalex   +1 more source

Fossil Energy. Hydrodesulfurization of Dibenzothiophene Using Syngas-D2O.

, 1994
Yuan C. Fu, Katsuya Ishikuro, Makoto Akiyoshi, Mitsuyoshi Yamamoto, Takeshi Kotanigawa   +4 more
openalex   +2 more sources

Intelligent Soft Sensors for Inferential Monitoring of Hydrodesulfurization Process Analyzers

Actuators
This work presents the development of soft sensor models for monitoring the operation of online process analyzers used to measure the sulfur content in the product of the refinery hydrodesulfurization process.
Željka Ujević Andrijić, Srečko Herceg, Magdalena Šimić, Nenad Bolf   +3 more
doaj   +1 more source