Results 61 to 70 of about 1,957,002 (173)

Investigation of Aging Mechanism of Pt‐ZSM‐5 Catalysts for Non‐Oxidative Propane Dehydrogenation

Chemie Ingenieur Technik, Volume 96, Issue 6, Page 850-863, June 2024.
A Pt‐ZSM5 catalyst, coked during propane dehydrogenation and regenerated with air, was investigated. For this, a newly developed isothermal ceramic flat‐bed reactor was described and applied. It was demonstrated that the Pt clusters are located inside the zeolite pores. Mobilization of Pt by oxygen contact leads to permanent aging.
Jörn H. Matthies, Daniel Dittmann, Michael Dyballa, Ute Tuttlies, Ulrich Nieken   +4 more
wiley   +1 more source

Additively Manufactured 316L Stainless Steel: Hydrogen Embrittlement Susceptibility and Electrochemical Gas Production

Applied Sciences
Interest in hydrogen is rapidly growing due to rising greenhouse gas emissions and the depletion of fossil fuel reserves. Additive manufacturing (AM) is extensively employed to produce high-quality components, with a strong focus on enhancing mechanical ...
Reham Reda, Sabbah Ataya, Mohamed Ayman, Khaled Saad, Shimaa Mostafa, Gehad Elnady, Rashid Khan, Yousef G. Y. Elshaghoul   +7 more
doaj   +1 more source

Hollow‐Micropillared Glass Fabricated on Hollow Joe Pye Weed‐Inspired Tubes for Detecting Molecular Signatures

Advanced Materials Technologies, Volume 9, Issue 2, January 22, 2024.
Optical guided wave structures, such as optical fibers and waveguides, offer promising platforms for molecular spectroscopy. Optical fibers have emerged as prominent tools for detecting low‐concentration substances, owing to their user‐friendly nature and compact dimensions.
Anastasia L. Novikova, Aviad Katiyi, Uzziel Sheintop, Meng Zhang, Pengfei Wang, Alina Karabchevsky   +5 more
wiley   +1 more source

Integrated Wastewater Processing using Electrogoagulation Method into Oxyhydrogen (HHO) for Renewable Energy [PDF]

Integrated wastewater is one of the contributors to wastewater that can harm the environment, thus fast industrial expansion must be followed by advancements in wastewater processing systems.
Syarif, Aida, Taqwa, Ahmad, Bow, Yohandi, Rusdianasari, Rusdianasari   +3 more
core   +1 more source

Integrated multi-objective optimization of fuel injection and engine strategy in oxyhydrogen/producer gas-powered dual-fuel diesel engine

International Journal of Renewable Energy Development
Biomass gasification has taken on a new significance as a decentralized and sustainable route of turning solid biomass into oxyhydrogen (HHO) enriched producer gas that can be employed in internal combustion engines using diesel as the pilot fuel.
Du Nguyen, Lan Huong Nguyen, Duy Tan Nguyen, Nghia Chung, Thanh Hai Truong   +4 more
doaj   +1 more source

Final recommendation report for oxyhydrogen generator analysis and optimization

, 2011
Oxyhydrogen gas produced via electrolysis was performed for the first time immediately following the invention of electrolysis. It is used on the industrial scale for producing high purity hydrogen, and has become the subject of increasing scientific ...
Sobie, Cameron
core   +1 more source

Energy-conversion efficiency for producing oxy-hydrogen gas using a simple generator based on water electrolysis

Scientific Reports
Producing hydrogen efficiently through water electrolysis could greatly reduce fossil fuel consumption. As well as this renewable energy source will also help combat global warming and boost economic investment opportunities.
Ahmed M. Mousa, Hassan A. A. Sayed, Khaled A. M. Ali, Nabil S. Elkaoud, Wael A. E. Mahmoud   +4 more
doaj   +1 more source

Development of a novel miniature detonation-driven shock tube assembly that uses in situ generated oxyhydrogen mixture

, 2016
A novel concept to generate miniature shockwaves in a safe, repeatable, and controllable manner in laboratory confinements using an in situ oxyhydrogen generator has been proposed and demonstrated. This method proves to be more advantageous than existing
G. Jagadeesh, S. Janardhanraj, Jagadeesha, G, Jagadeesh, G., Janardhanraj, S, Janardhanraj, S.   +5 more
core   +1 more source

Kinerja Sistem HHO Berbasis NaOH: Dampak pada Konsumsi Bahan Bakar dan Emisi, serta Tinjauan Singkat Elektrolit Alami

Jurnal Sumberdaya Alam dan Lingkungan
ABSTRAK Penelitian ini mengevaluasi kinerja sistem elektrolisis air berbasis natrium hidroksida (NaOH) untuk memproduksi gas HHO dan menilai dampaknya terhadap konsumsi bahan bakar serta emisi gas buang.
Aris Dwi Wicaksono, Wahyono Hadi
doaj   +1 more source

Photocatalytic water splitting for large-scale solar-to-chemical energy conversion and storage

Frontiers in Science
Sunlight-driven water splitting allows renewable hydrogen to be produced from abundant and environmentally benign water. Large-scale societal implementation of this green fuel production technology within energy generation systems is essential for the ...
Takashi Hisatomi, Takashi Hisatomi, Takashi Hisatomi, Qian Wang, Qian Wang, Fuxiang Zhang, Shane Ardo, Shane Ardo, Shane Ardo, Erwin Reisner, Hiroshi Nishiyama, Akihiko Kudo, Akihiko Kudo, Taro Yamada, Kazunari Domen, Kazunari Domen, Kazunari Domen   +16 more
doaj   +1 more source