Results 151 to 160 of about 35,420 (247)

Magnetic layered double hydroxide supported gold nanoparticles as a robust and recyclable catalyst for the reduction of 4- nitrophenol and oxidation of alkenes and benzyl alcohols. [PDF]

Discov Nano
Mavvaji M, Hosseinzadeh R, Ehsani S.
europepmc   +1 more source

An Exploratory Study on Graphene‐Based Hybrid Epoxy Coatings for Corrosion Resistance and Self‐Healing

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Corrosion of metallic process equipment in chemical, marine, and offshore industries leads to significant maintenance costs and safety concerns. Conventional epoxy coatings, though widely applied, often deteriorate under harsh conditions due to microcracking, moisture ingress and lack of self‐healing capability.
Thean Nam Low, Peck Loo Kiew, Mui Yen Ho, Ping Ping Chung, Maxine Swee Li Yee, Muhammad Fadhirul Izwan Abdul Malik   +5 more
wiley   +1 more source

Multi-responsive, room-temperature self-healing salep-based nanocomposite hydrogels with enhanced mechanical performance as smart biomaterial. [PDF]

Sci Rep
Zanbili F, Poursattar Marjani A, Mahmoudian M.   +2 more
europepmc   +1 more source

Development of a Novel Superhydrophobic Sawdust–Perspex Composite Disc for Efficient Oil–Water Separation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Water pollution by oil and organic substances causes serious problems that threaten the ecosystem. Superhydrophobic materials represent an effective solution for removing oil from water. The present paper investigates the development of a low‐cost, superhydrophobic composite for oil–water separation.
Zienab A. Ahmed
wiley   +1 more source

Magnetically recoverable nanostructured Pd complex of dendrimeric type ligand on the MCM-41: Preparation, characterization and catalytic activity in the Heck reaction

Main Group Metal Chemistry, 2020
Abdollahi-Alibeik Mohammad, Gharibpour Najmeh, Ramazani Zahra   +2 more
doaj   +1 more source

Nanomagnetic picolylamine- based complex of palladium as an efficient heterogeneous catalyst for selective reduction of nitroarenes in water. [PDF]

Sci Rep
Ahmed AY, AlMohamadi H, Zabibah HS, Ganesan S, Arora V, Thangavelu K, Samantsinghar P, Hamzah HF, Saadi BM, Mustafa YF.   +9 more
europepmc   +1 more source

Ultrasound–Calcination Synergistic Control of (Ce, La)PO4 Catalyst Structure for Enhanced Low‐Temperature NH3‐SCR Performance

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this study, (Ce, La)PO4 catalysts were synthesized via an ultrasound‐assisted method. The effects of ultrasound duration and calcination temperature on the low‐temperature NH3‐SCR performance were systematically investigated. The results indicated that the (Ce, La)PO4 catalyst prepared with an ultrasound treatment time of 20 min and a ...
Na Li, Kai Yan, Shuning Tan, Ruifang Wang, Zhiyu Zhang   +4 more
wiley   +1 more source

Fe₃O₄@SiO₂@taurine: a magnetically recoverable green nanocatalyst for efficient synthesis of pyrano[2,3-<i>d</i>]pyrimidine derivatives. [PDF]

Nanoscale Adv
Paliwal C, Aanchal, Dharmendra, Ranawat PS, Ameta KL, Ameta C.   +5 more
europepmc   +1 more source

Interface properties of Fe3O4/MgO and surface studies of Fe3O4(110)

, 2006
The research project described in this Ph.D. thesis can be divided into two parts. The first, consisting in the description of a new instrument, the low temperature tunneling device (LTTD), designed and built in order to measure the deformation of Fe3O4/MgO thin films when cooled down through the Verwey transition. In the second part.
openaire   +1 more source

Enhanced Rheological and Filtration Performance of Drilling Fluids Using Fe3O4/Saponin/Cu(II) Nanocomposites: Synthesis, Characterization, and Application

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Drilling fluids used in high‐performance well operations often struggle to maintain rheological stability, colloidal dispersion, and filtration control under harsh downhole conditions. This study engineered a multifunctional Fe3O4@Saponin/Cu(II) nanocomposite to address these challenges.
Kassem Al Attabi, Farag M. A. Altalbawy, Hana Ihsan Hassan, Ahmed Salih Sahib, Zahraa Saad Abdulali, Mariem Alwan, Mahmood Jawad, Hiba Mushtaq, Aseel Smerat, Fatimah Pashtun   +9 more
wiley   +1 more source