Results 161 to 170 of about 14,045 (207)

Pure Phase Co3O4 Anchored on Nitrogen-Doped Porous Carbon for High-Performance Lithium-ion Batteries

Bulletin of Chemical Reaction Engineering & Catalysis
Transition metal oxides (TMOs), due to their high theoretical capacity, and long cycling stability, have received increasing attention as the anode materials for lithium-ion batteries (LIBs).
Qingling Ruan, Zhehan Yang, Yan Liu, Junjie Xu, Jie Zhang, Jinhang Dai, Xingxing Gu   +6 more
semanticscholar   +1 more source

Y Zeolite-Based Catalyst for Palm Oil Cracking to Produce Gasoline

Bulletin of Chemical Reaction Engineering & Catalysis
The increasing demand for oil fuel and the decline of crude oil reserves highlight the need for alternative energy sources. Palm oil, as a renewable resource, has potential for biofuel production through catalytic cracking. This study aims to develop and
Arif Algifari, I. Makertihartha, S. Subagjo, Heri Prabowo   +3 more
semanticscholar   +1 more source

Enhanced Adsorption of Brilliant Green Dye Using Barium Ferrite/Graphene Oxide Nanocomposites

Bulletin of Chemical Reaction Engineering & Catalysis
This study presents the synthesis and characterization of barium ferrite/graphene oxide (BaFeO/GO) nanocomposites for the adsorption of brilliant green dye (BGD) from aqueous solutions.
U. Saed, Alaa H. Ali, Ammar Saoud, Z. Zeitoun   +3 more
semanticscholar   +1 more source

Modeling and Electrical Characterization of CO₂/Ar Dielectric Barrier Discharges at Atmospheric Pressure

Bulletin of Chemical Reaction Engineering & Catalysis
In this study, a one-dimensional fluid model is employed to analyze the electrical and physicochemical properties of dielectric barrier discharges (DBDs) in pure CO₂ and CO₂/Ar mixtures at atmospheric pressure.
Mohamed Chenoui, H. Tebani, Djilali Benyoucef   +2 more
semanticscholar   +1 more source

Silica Synthesis from Mount Semeru Volcanic Ash as a Nickel Heavy Metal Adsorbent

Bulletin of Chemical Reaction Engineering & Catalysis
This study aims to synthesize SiO2 gel-based adsorbents using the sol-gel method from Mount Semeru volcanic ash through varying concentrations of sodium hydroxide and acid catalysts and to determine its adsorption capacity on nickel (Ni(II)).
R. Darmawan, S. Juliastuti, Bagas Hardiatmoko, Aulia Defriana, F. N. Laily   +4 more
semanticscholar   +1 more source

Partial Hydrogenation of Sunflower and Soybean Oil Over Zirconia Supported Platinum Catalyst

Bulletin of Chemical Reaction Engineering & Catalysis
1.0% Pt/ZrO₂ catalyst was synthesized and thoroughly characterized to evaluate its structural, morphological, and surface properties, as well as its catalytic performance in the selective hydrogenation of sunflower and soybean oils.
K. Toshtay
semanticscholar   +1 more source

Modeling Syngas Fermentation for Ethanol Production under Fluctuating Inlet Gas Composition

Bulletin of Chemical Reaction Engineering & Catalysis
Syngas fermentation effectively converts CO, H₂, and CO₂ into valuable biofuels and chemicals. This study investigated the effects of fluctuating syngas composition and kLa as the critical operational parameters on microbial fermentation performance ...
N. A. Istiqomah, R. Mukti, M. Kresnowati, Tjandra Setiadi   +3 more
semanticscholar   +1 more source

Alkylation of Benzene with Ethanol over ZSM-5 Based La–P Catalysts

Bulletin of Chemical Reaction Engineering & Catalysis
Benzene ethylation in the presence of HZSM-5 zeolites is a promising method for producing ethylbenzene. This study examined the effects of modifying lanthanum and phosphorus as additives to the HZSM-5 catalyst, tested in the temperature range of 300-500 °
Sabit Eyyub Mamedov, Aynur Iskenderova, E. S. Mammadov, N. Akhmedova, F. S. Kerimli, Sevda Ismayilova   +5 more
semanticscholar   +1 more source

Comparative Evaluation of Fe-MOF, Cu-MOF, and Bimetallic Fe/Cu-MOF for Enhanced CO₂ Adsorption: Synthesis, Characterization, and Performance Analysis

Bulletin of Chemical Reaction Engineering & Catalysis
Rising atmospheric CO₂ concentrations necessitate the development of efficient and economically viable carbon capture materials. Metal-organic frameworks (MOFs) offer strong potential due to their tunable pore structures and accessible metal sites.
N. K. Daud, H. Abdullah, N. Ismail
semanticscholar   +1 more source

Photocatalytic Activity of ZnO/Hydroxyapatite Nanocomposite for Remazol Red RB Removal in Aqueous Solution Under UV and Visible Light Irradiation

Bulletin of Chemical Reaction Engineering & Catalysis
Textile industry wastewater contains synthetic dyes that are resistant to natural degradation, toxic, and capable of polluting aquatic environments.
I. Dewa, Ketut Sastrawidana, Luh Putu, Anandashila Saraswati, Nyoman Sukarta, Ni Made Wiratini, Ketut Sudiana, Wayan Suja   +7 more
semanticscholar   +1 more source