Results 1 to 10 of about 102,008 (242)
Alkane biosynthesis gene expression and its increased production in recombinant cyanobacteria [PDF]
FEBS Open BioMicroalgae such as cyanobacteria convert CO2 to compatible drop‐in fuels, such as alkanes. However, the production yield is approximately 0.05–1.0% of the dry weight of natural algae.
Misato Nagao +4 more
doaj +2 more sources
The numbers of chiral and achiral alkanes and monosubstituted alkanes [PDF]
Tetrahedron, 1976 Abstract Whereas the theory for the enumeration of the optical isomers of the lakyl radicals and the alkanes has long been understood, this is not the case for the corresponding archiral isomers. We present for the first time recurrence formulae for counting the number of archiral isomers of the alkyl radicals and the alkanes. For chiral and archiral
Robert W. Robinson +2 more
openalex +4 more sources
A Predictive Correlation for Vapor-Liquid Equilibrium of CO2 + n-Alkane Ternary Systems Based on Cubic Mixing Rules [PDF]
Journal of Chemical and Petroleum Engineering, 2020 The accurate description of the phase equilibria of CO2 and n-alkane multicomponent mixtures over a wide range of temperature, pressure, and n-alkane molecular weight, requires the models that are both consistent and mathematically flexible for such ...
Seyed Mohammad Arzideh +1 more
doaj +2 more sources
Diversity, 2022 Microorganisms that grow in poorly studied environments are of special interest when new biotechnological applications are searched. The Melet river offshore sediments at the Black Sea have been described to contain an important number of contaminants ...
Lorena Carro +5 more
doaj +1 more source
International Journal of Renewable Energy Development, 2022 The purpose of this study is to alter the biomass of Sargassum sp. into elective fills and high valuable biomaterials in a hydrothermal process at 200oC for 90 minutes, using ZnCl2 and CaCl2 activating agents, withChClas a catalyst.
Heri Rustamaji +5 more
doaj +1 more source
Pressure Driven Alkane Dehydrogenation by Palladium Metal
Advanced Materials Interfaces, 2023 Dehydrogenation of alkanes is of increasing importance in fulfilling global demand for olefins and offers a potential source of carbon‐neutral hydrogen as a co‐product. Currently commercial dehydrogenation processes occur at high‐temperatures (500–900 °C)
Mungo Frost +4 more
doaj +1 more source
On the shear-thinning of alkanes
Tribology Letters, 2023 Abstract The approximate power-law dependence ofthe apparent viscosity of liquids on shear rate is of-ten argued to arise from a distribution of energy barri-ers. However, recent work on the Prandtl model, whichconsists of a point mass being dragged by a damped,harmonic spring past a sinusoidal potential, revealed asimilar dependence of the ...
Gao, Hongyu, Müser, Martin H.
openaire +2 more sources
Alkane hydroxylases involved in microbial alkane degradation [PDF]
Applied Microbiology and Biotechnology, 2007 ISSN:0175 ...
van Beilen, Jan, Funhoff, Enrico
openaire +5 more sources
Alkaan Speil Game: Encouraging Higher-Order Thinking in Alkane Learning Material
Online Learning in Educational Research, 2023 This research aims to describe and analyze the validation and feasibility of the Alkaan Speil game interface. The method used in this study is design-based research (DBR), which encompasses three stages: analysis, design, and development.
Erlangga Yoga Perdana +2 more
doaj +1 more source
Plants, 2021 Both low temperature and nitrogen starvation caused chlorosis of cyanobacteria. Here, in this study, for the first time, we compared the effects of low temperature, nitrogen starvation, and their combination on the photosynthesis and metabolites of a ...
Xingkang Li +7 more
doaj +1 more source