Results 51 to 60 of about 581,864 (396)
Edeleanu's process of refining petroleum oil [PDF]
n ...
Engler, C., Ubbelohde, L.
openaire +3 more sources
From Carpathian gasoline plants to the modern petroleum industry of Ukraine [PDF]
The paper describes the origin of petroleum refining industry and the current state of oil refining in ...
Bratychak, M. M.
core
Print‐and‐Plate Architected Electrodes for Electrochemical Transformations Under Flow
Typical flow cell electrodes are composed of stochastic porous carbon, limiting understanding of electrode structure‐performance relationships. This work describes an approach, termed “print‐and‐plate,” to prepare porous electrodes by direct ink writing followed by conformal metal coating.
Dylan M. Barber+12 more
wiley +1 more source
Catalytic reduction of toxic dyes over nickel oxide nanoparticles supported on CMK-3 catalyst
In the current paper, a NiO nanoparticles-loaded mesoporous carbon (CMK-3) catalyst, denoted as NiO/CMK-3, has been successfully synthesized using a facile strategy.
Mohammed M. Younus+3 more
doaj +1 more source
A systematic approach for design of distributed wastewater treatment systems [PDF]
Due to increasingly strict environmental regulations, the cost of handling various waste streams is gradually rising. Therefore, it is crucial to minimize unnecessary stream merging when designing distributed wastewater treatment systems, to reduce the ...
Eid Alaa, Abdel-Aleem Galal
doaj +1 more source
Hydrogen Integration in Petroleum Refining
There is a worldwide trend towards the production of cleaner gasoline and diesel. Legislation is placing increasingly tight limits on the sulphur content of fuels. There is also a worldwide trend towards processing heavier crude oils This requires increased levels of hydroprocessing, which places increased demands on hydrogen supply in refineries.
Smith, R, Zhang, N, Zhao, J.
openaire +4 more sources
Ways of improving the equipment for primary petroleum refining [PDF]
The general ways of improvement the primary petroleum refining rigs have been described in this article. It has been proposed to consider the operational control of primary petroleum refining processes as the most perspective branch of petroleum industry
Grigorov, Andrey+4 more
core
A stable cross‐linked ultra‐thin polymer coating for surface‐initiated ring‐opening polymerization (SI‐ROP) of hexamethylcyclotrisiloxane and ε‐caprolactone for growth of high grafting density poly(dimethyl siloxane) and poly(caprolactone) brushes is developed.
Miguel Betancourt‐Ponce+3 more
wiley +1 more source
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer+12 more
wiley +1 more source
Catalytic behavior of Pt nanoparticles dealuminated Y-zeolite for some n-alkane hydroisomerization
Dealuminated zeolite Y-supported platinum was prepared adopting two dealumination methods, viz. fast (1, 3 and 6 h) and slow method (18 h). The content of Pt was constant at 0.5 wt% in all investigated catalysts.
S.A. Hanafi+4 more
doaj +1 more source