Results 11 to 20 of about 728,067 (268)

Comparative investigation on the value-added products obtained from continuous and batch hydrothermal liquefaction of sewage sludge

open access: yesFrontiers in Environmental Science, 2022
Hydrothermal liquefaction (HTL) can be considered a promising route for the energy valorisation of waste sewage sludge (SS). However, not much information is available on continuous flow processing. In this study, the mixed SS was subjected to HTL at 350°
Yujie Fan   +6 more
doaj   +1 more source

Microreactors—A Powerful Tool to Synthesize Peroxycarboxylic Esters

open access: yesMolecules, 2015
The synthesis of peroxycarboxylic esters, as one subgroup of organic peroxides, is characterized by a high thermal hazard potential regarding process safety.
Tobias Illg   +2 more
doaj   +1 more source

Continuity of Gaussian Processes [PDF]

open access: yesThe Annals of Probability, 1986
The author first gives a generalization of \textit{M. B. Marcus} and \textit{L. A. Shepp}'s [Proc. Sixth Berkeley Sympos. math. Statist. Probab., Univ. Calif. 1970, 2, 423-441 (1972; Zbl 0379.60040)] theorem on the equivalence between sample continuity of a Gaussian process defined on a compact subset of a metric space, and a.s.
openaire   +3 more sources

Towards high mechanical performance Al–Cu–Mg–Fe–Ni alloy: influence of composition, solution treatment and aged process on microstructural evolution and mechanical properties

open access: yesJournal of Materials Research and Technology, 2023
Al–Cu–Mg–Fe–Ni alloys are widely used in high temperature structural materials such as automobile engine cylinders and pistons, owning to their good high temperature mechanical properties.
Zhou Yang   +7 more
doaj   +1 more source

The Effect of LSP on the Structure Evolution and Self-Heating of ARMCO Iron under Cyclic Loading

open access: yesMetals, 2021
This work is devoted to the experimental investigation of the effect of laser shock peening (LSP) on the thermo-mechanical properties of metals. ARMCO iron was chosen as the model material for the study.
Aleksander Prokhorov   +6 more
doaj   +1 more source

Structure of 2-chloro-N-(p-tolyl)propanamide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2018
Two independent samples of the title compound, alternatively 2-chloro-N-(4-methylphenyl)propanamide, C10H12ClNO, 1, were studied using Cu Kα, 1a, and Mo Kα, 1b, radiation as part of a continuous crystallization study.
Roderick C. Jones, Brendan Twamley
doaj   +1 more source

Combination of Micelle Collapse and CuNi Surface Dissolution for Electrodeposition of Magnetic Freestanding Chitosan Film

open access: yesNanomaterials, 2022
Magnetic chitosan hydrogel has aroused immense attention in recent years due to their biomedical significance and magnetic responsiveness. Here, A new electrodeposition method is reported for the fabrication of a novel CuNi-based magnetic chitosan ...
Jingyuan Bai   +7 more
doaj   +1 more source

Flow Hydrodediazoniation of Aromatic Heterocycles

open access: yesMolecules, 2019
Continuous flow processing was applied for the rapid replacement of an aromatic amino group with a hydride. The approach was applied to a range of aromatic heterocycles, confirming the wide scope and substituent-tolerance of the processes. Flow equipment
Liesa Röder   +2 more
doaj   +1 more source

Cascaded processing enables continuous upstream processing with E. coli BL21(DE3)

open access: yesScientific Reports, 2021
In many industrial sectors continuous processing is already the golden standard to maximize productivity. However, when working with living cells, subpopulation formation causes instabilities in long-term cultivations. In cascaded continuous cultivation,
Stefan Kittler   +8 more
doaj   +1 more source

Micro-Injection Moulding of Poly(vinylpyrrolidone-vinyl acetate) Binary and Ternary Amorphous Solid Dispersions

open access: yesPharmaceutics, 2019
Micro-injection moulding (µIM) was used for the production of enteric tablets of plasticised and unplasticised solid dispersions of poly(vinylpyrrolidone-vinyl acetate) (PVPVA), and the effect of the mechanical and thermal treatment on the ...
Romina Pezzoli   +5 more
doaj   +1 more source

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