Results 51 to 60 of about 10,185 (206)

Theoretical analysis of tracer method for the measurement of wetting efficiency [PDF]

, 2007
This work investigates the tracer technique for the measurement of catalyst wetting efficiency, f, in trickle-bed reactor. The model of Ramachandran et al.
Baussaron, Loïc, Delmas, Henri, Julcour-Lebigue, Carine, Wilhelm, Anne-Marie   +3 more
core   +2 more sources

Niδ+ Atoms Anchored In Situ on Ultrathin Ni‐Phyllosilicate Nanosheet Ensure High‐Efficient CO2 Reduction into CO at Moderate‐Low Temperature

Advanced Science, Volume 13, Issue 8, 9 February 2026.
A novel supported Ni‐based catalyst, consisting of abundant Niδ+ atoms with low electron density anchored in situ on ultrathin Ni‐phyllosilicate nanosheet (a‐Niδ+−PSNS, 0< δ ≤1), achieve simultaneous outstanding CO2 conversion and CO selectivity. Their ultrathin nanosheet enables abundant anchored Niδ+ atoms to fully expose and disperse, which can ...
Ziluo Ding, Pengfei Li, Qiang Chang, Dongdong Xiao, Xingchen Liu, Wentao Zheng, Hao Yang, Shan He, Fan Wang, Jianguo Wang, Fei Wang   +10 more
wiley   +1 more source

CATALYTIC HYDROCRACKING OF WASTE LUBRICANT OIL INTO LIQUID FUEL FRACTION USING ZnO, Nb₂O₅, ACTIVATED NATURAL ZEOLITE AND THEIR MODIFICATION

Indonesian Journal of Chemistry, 2010
Catalytic hydrocracking of waste lubricant oil into liquid fuel fraction using ZnO, Nb2O5, activated natural zeolite (ZAAH) and their modification has been investigated. The zeolite was produced in Wonosari, Yogyakarta.
Wega Trisunaryanti, Suryo Purwono, Arista Putranto   +2 more
doaj   +1 more source

EFEKTIFITAS KATALIS Co/Mo PADA HYDROCRACKING MINYAK NYAMPLUNG

Reaktor, 2015
THE EFFECTIVTY OF Co/Mo CATALYSTS IN HYDROCRACKING OF NYAMPLUNG OIL. Hydrocracking process of Nyamplung Oil was presented using Co and Mo as metal catalysts.
Rismawati - Rasyid, Ricco Aditya S. W, Devita Dian.L, Mahfud Mahfud, Achmad Roesyadi   +4 more
doaj   +1 more source

Recycling of Thermoplastics with Machine Learning: A Review

Advanced Functional Materials, Volume 36, Issue 3, 8 January 2026.
This review shows how machine learning is revolutionizing mechanical, chemical, and biological pathways, overcoming traditional challenges and optimizing sorting, efficiency, and quality. It provides a detailed analysis of effective feature engineering strategies and establishes a forward‐looking research agenda for a truly circular thermoplastic ...
Rodrigo Q. Albuquerque, Florian Stephan, Annalena Pongratz, Christian Brütting, Katharina Krause, Holger Ruckdäschel   +5 more
wiley   +1 more source

Automotive e-Fuels via Hydrocracking of FT-Wax: e-Gasoline and e-Diesel Production

Energies
The main goal of this research is the production of e-fuels in gasoline- and diesel-range hydrocarbons via the hydrocracking of wax from Fischer–Tropsch (FT-wax) synthesis. The hydrogen for the hydrocracking process originated from solar energy via water
Athanasios Dimitriadis, Loukia P. Chrysikou, Stella Bezergianni   +2 more
doaj   +1 more source

Use of Condensate Combined with Hydrocking Palm Oil Products for Improving the Quality of Premium [PDF]

, 2014
A research about hydrocracking of Crude Palm Oil (CPO) has been conducted using the catalyst Cr/active natural zeolite. Hydrocracking of CPO was conducted at the temperature variations of 300 oC, 400 oC, 500 oC and 600 oC to determine the optimum ...
Said, M. (Muhammad)
core   +1 more source

Decarbonisation of olefin processes using biomass pyrolysis oil [PDF]

, 2015
An imperative step toward decarbonisation of current industrial processes is to substitute their petroleum-derived feedstocks with biomass and biomass-derived feedstocks.
Akgul, Akhtar, Azeez, Baker, Ben, Ben, Borges, Braimakisa, Brown, Brown, Davis, Demirbas, Demirbas, Gasol, Gebreslassie, Ghanta, Hong, Ibáñez, Isahak, Jenkins, Kim, L. Wang, Liptow, M. Sharifzadeh, Meier, Mettler, Motasemi, N. Shah, Nuss, Othmers, Papadikis, Peterson, Ragauskas, Ruiz, Sadhukhan, Saidi, Sharifzadeh, Sharifzadeh, Sharifzadeh, Sharifzadeh, Shemfe, Sipila, Taarning, Vispute, Vispute, White, Wright, Xiang, Xiu, Zhang, Zhang, Zhu   +51 more
core   +1 more source

Transition‐Metal‐Free Zeolite Composites for Tandem Catalytic Conversion of Methane to Light Olefins

Advanced Science, Volume 13, Issue 2, 9 January 2026.
Light olefins can be produced from methane using a cascade catalytic system that combines transition‐metal‐free (FER zeolite with an acidic zeolite, such as SAPO‐34, under relatively mild conditions. In this tandem process, methane is first oxidized to methanol over the FER zeolite and then converted to olefins via the MTO reaction on the acidic ...
Peipei Xiao, Hiroto Toyoda, Yuqin Sun, Yong Wang, Hermann Gies, Toshiyuki Yokoi   +5 more
wiley   +1 more source

hydrocracking unit [PDF]

, 2014
Citation: 'hydrocracking unit' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.H02895 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source