Zobrazeno 1 - 10
of 9 929
pro vyhledávání: '"flow reactor"'
Autor:
Anil Patel, Sneha Aggarwal, Lucas Bard, Olivier Durif, Micol Introna, Ana Teresa Juárez-Facio, Minghui Tu, Karine Elihn, Barbara Nozière, Ulf Olofsson, Sarah S. Steimer
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Road traffic is an important source of urban air pollutants. Due to increasingly strict controls of exhaust emissions from road traffic, their contribution to the total emissions has strongly decreased over time in high-income countries. In
Externí odkaz:
https://doaj.org/article/0c4d3dc3470c4d57aa02016ab4b275ed
Publikováno v:
Medžiagotyra, Vol 30, Iss 3, Pp 360-368 (2024)
Economic raw materials such as low-grade ethanol and Tetraethyl Ortosilicate (TEOS) were adopted as reactants for the synthesis of monodisperse silica nanospheres using a Taylor Vortex flow reactor with a rotating cylinder system. Factors affecting t
Externí odkaz:
https://doaj.org/article/b12af5fd4e764f6182b6272794c5a096
Autor:
Adarsh Kumar, David C. Bell, Zhibin Yang, Joshua Heyne, Daniel M. Santosa, Huamin Wang, Peng Zuo, Chongmin Wang, Ashutosh Mittal, Darryl P. Klein, Michael J. Manto, Xiaowen Chen, Bin Yang
Publikováno v:
Fuel Processing Technology, Vol 263, Iss , Pp 108129- (2024)
Economical production of lignin-based jet fuel (LJF) can improve the sustainability of sustainable aviation fuels (SAFs) as well as can reduce the overall greenhouse gas emissions. However, the challenge lies in converting technical lignin polymer fr
Externí odkaz:
https://doaj.org/article/c11bf54663bf4578aba33b84cdc159f4
Publikováno v:
Nano Select, Vol 5, Iss 9, Pp n/a-n/a (2024)
Abstract Aqueous synthesis of covellite CuS nanoparticles holds significant importance in the field of nanomaterials and environmental sustainability. Using water as a solvent and reactant in the synthesis process aligns with green chemistry principl
Externí odkaz:
https://doaj.org/article/a588f02e04404d378730f3c4c214481a
Autor:
Dae-Gyun Lee, Min-Woo Kim, Min-Jong Ku, Yoon-Ho Bae, Kang-Min Kim, Gyeong-Min Kim, Chung-Hwan Jeon
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36238- (2024)
Currently, the steelmaking process uses a pulverized coal injection (PCI) system that serves as the heat source and reductant for ironmaking (blast furnace and FINEX) where system uses expensive high-grade coal and high operating costs. Hydrogen stee
Externí odkaz:
https://doaj.org/article/30ad8b43c9064925b09e9ddd802690b8
Publikováno v:
Open Ceramics, Vol 20, Iss , Pp 100675- (2024)
In this study YAG (Y3Al5O12) nanopowders have been synthetized by a reverse co-precipitation method with two different designs of reactors: batch and plug-flow. The impact of both the reactor design and the synthesis temperature on the features of na
Externí odkaz:
https://doaj.org/article/c724bcc76bde4a478d0fae8f0668fc1f
Autor:
Li Li, Zhicheng Zhang
Publikováno v:
SmartMat, Vol 5, Iss 4, Pp n/a-n/a (2024)
Externí odkaz:
https://doaj.org/article/9c9650235f274bf9bec23817ef190214
Publikováno v:
Applications in Energy and Combustion Science, Vol 18, Iss , Pp 100265- (2024)
The pyrolysis of siloxane precursors, such as tetraethoxysilane (TEOS), is commonly employed in the flame synthesis and chemical vapor deposition of silica nanoparticles. In this work, the flow reactor pyrolysis of TEOS is studied using gas chromatog
Externí odkaz:
https://doaj.org/article/9c473fab497a40a5b8074470dbddb38e
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-16 (2024)
Abstract The electrochemical conversion of biobased intermediates offers an attractive and sustainable process for the production of green chemicals. One promising synthesis route is the production of the total vanillin-based polymer polyvanillin, wh
Externí odkaz:
https://doaj.org/article/f8afe6edca324254b4e5bd5959a06e0b