Results 21 to 30 of about 60,233 (206)

Continuous Production of Biodiesel with Supercritical Methanol: a Simple Compressible Flow Model for Tubular Reactors [PDF]

, 2011
From an industrial point of view, the continuous process for biodiesel production with supercritical methanol (SCM) is more appropriate than the batch process.
Camy, Séverine, Condoret, Jean-Stéphane, Kunchana, Bunyakiat, Sawangkeaw, Ruengwit, Somkiat, Ngamprasertsith, Witsanee, Satayanon   +5 more
core   +1 more source

Synthesis of LiNi0.6Co0.2Mn0.2O2 Using Supercritical Carbon Dioxide as a Cathode Material for Lithium‐Ion Batteries

ChemElectroChem, 2023
A supercritical carbonation method for the preparation of lithium‐ion battery precursor (Ni0.6Co0.2Mn0.2CO3) is proposed. With appropriate selection of reaction temperature, pressure and pH, a desirable stoichiometry of transition metal ratio (6 : 2 : 2)
Dr. Hongting Liu, Ka Ho Chan, Dr. Monu Malik, Prof. Gisele Azimi   +3 more
doaj   +1 more source

Microbial-Physical Synthesis of Fe and Fe3O4 Magnetic Nanoparticles Using Aspergillus niger YESM1 and Supercritical Condition of Ethanol [PDF]

, 2016
Magnetic Fe and Fe3O4 (magnetite) nanoparticles are successfully synthesized using Aspergillus niger YESM 1 and supercritical condition of liquids. Aspergillus niger is used for decomposition of FeSO4 and FeCl3 to FeS and Fe2O3, respectively.
Abdeen, Mai, Carpenter, Everett E., El-Gendy, Ahmed A., Ghozlan, Hanan, Sabry, Soraya   +4 more
core   +3 more sources

Encapsulation of water insoluble drugs in mesoporous silica nanoparticles using supercritical carbon dioxide [PDF]

, 2011
Mesoporous silica nanoparticles MCM – 41 were synthesized with two dimensional hexagonal p6mm symmetry, high specific surface area(~ 980m2/g) narrow pore size and an average particle size of 186 nm.
Chirmade, U. N., Douroumis, D., Lamprou, D.A., Patil, A., Trivedi, V., Urquart, A.   +5 more
core   +1 more source

Acoustic-responsive carbon dioxide-loaded liposomes for efficient drug release

Ultrasonics Sonochemistry, 2023
The role of liposomes as drug carriers has been investigated. Ultrasound-based drug release methods have been developed for on-demand drug delivery. However, the acoustic responses of current liposome carriers result in low drug release efficiency.
Yasuhiko Orita, Susumu Shimanuki, Satoshi Okada, Kentaro Nakamura, Hiroyuki Nakamura, Yoshitaka Kitamoto, Yusuke Shimoyama, Yuta Kurashina   +7 more
doaj   +1 more source

Carbon Dioxide Splitting: A Summary of the Peer-Reviewed Scientific Literature [PDF]

, 2008
Increasing concentrations of carbon dioxide (CO2) in the atmosphere have stimulated significant global research and development efforts regarding the reduction in CO2 emissions from all point and non-point sources. In addition to technologies that do not
Sierra Rayne
core   +2 more sources

Estimating the Dissolution of Anticancer Drugs in Supercritical Carbon Dioxide with a Stacked Machine Learning Model

Pharmaceutics, 2022
Synthesizing micro-/nano-sized pharmaceutical compounds with an appropriate size distribution is a method often followed to enhance drug delivery and reduce side effects.
Maryam Najmi, Mohamed Arselene Ayari, Hamidreza Sadeghsalehi, Behzad Vaferi, Amith Khandakar, Muhammad E. H. Chowdhury, Tawsifur Rahman, Zanko Hassan Jawhar   +7 more
doaj   +1 more source

P-Process Nucleosynthesis inside Supernova-Driven Supercritical Accretion Disks [PDF]

, 2002
We investigate p-process nucleosynthesis in a supercritical accretion disk around a compact object of 1.4 M_solar, using the self-similar solution of an optically thick advection dominated flow. Supercritical accretion is expected to occur in a supernova
Arnould M., Belloni T., Chiosi C., Costa V., Douvion T., Fujimoto S., Hashimoto M., Kenzo Arai, Koike O., Kroupta P., Masa‐aki Hashimoto, Muller E., Osamu Koike, Prantzos N., Prantzos N., Rayet M., Rayet M., Rayet M., Ryuichi Matsuba, Shin‐ichirou Fujimoto, Spyromilio J., Spyromilio J.   +21 more
core   +2 more sources

Simulation and Optimization: A New Direction in Supercritical Technology Based Nanomedicine

Bioengineering, 2023
In recent years, nanomedicines prepared using supercritical technology have garnered widespread research attention due to their inherent attributes, including structural stability, high bioavailability, and commendable safety profiles. The preparation of
Yulan Huang, Yating Zheng, Xiaowei Lu, Yang Zhao, Da Zhou, Yang Zhang, Gang Liu   +6 more
doaj   +1 more source

Precision Synthesis of Silicon Nanowires with Crystalline Core and Amorphous Shell [PDF]

, 2013
A synthetic route to crystalline silicon (Si) nanowires with an amorphous Si shell is reported. Trisilane (Si3H8) and Sn(HMDS)(2) are decomposed in supercritical toluene at 450 degrees C.
Bogart, Timothy D., Korgel, Brian A., Lu, Xioatang   +2 more
core   +1 more source