Results 11 to 20 of about 16,570 (284)

Mechanochemical Activation of Zinc and Application to Negishi Cross-Coupling. [PDF]

open access: yesAngew Chem Int Ed Engl, 2018
Cao Q, Howard JL, Wheatley E, Browne DL.
europepmc   +2 more sources

Mechanochemical activation of batch during fabrication of highly-porous cordierite materials based on natural oxide compounds [PDF]

open access: yesScience of Sintering, 2006
Using X-ray diffraction analysis and infrared spectroscopy techniques, the effect of additives on phase composition variation during mechanochemical activation of a kaolin-containing cordierite batch was investigated.
Antsiferov V.N.   +2 more
doaj   +1 more source

Co-Crystals of Etravirine by Mechanochemical Activation [PDF]

open access: yesJournal of Pharmaceutical Sciences, 2022
The co-crystals formation of etravirine with three carboxylic acids was investigated. New co-crystals of etravirine with adipic acid, benzoic acid, and 4-hydroxybenzoic acid have been synthesized by wet milling of ingredients for 120 min. The novelty of these solid forms was first evidenced by powder X-ray diffraction.
Marieta Muresan-Pop   +8 more
openaire   +2 more sources

Influence of Mechanochemical Activation of Concrete Components on the Properties of Vibro-Centrifugated Heavy Concrete

open access: yesApplied Sciences, 2021
One of the crucial problems in current construction is energy, resource, and material efficient technologies in both industrial and civil engineering, associated with new material manufacturing and building construction.
Evgenii M. Shcherban’   +4 more
doaj   +1 more source

SORPTION OF OIL BY MECHANOCHEMICALY ACTIVATED SHUNGITE

open access: yesRudarsko-geološko-naftni Zbornik, 2022
In the paper the sorption capacity of shungite rocks of the Koksu field (Kazakhstan) in relation to the oil from the Karazhanbas and Tengiz fields (Kazakhstan) were studied.
Yerdos Ongarbayev   +3 more
doaj   +1 more source

The improvement of standard operating procedures (SOP) and the process of grading the fresh palm fruit (BTS) at Kilang Kelapa Sawit Risda Ulu Keratong [PDF]

open access: yes, 2020
Industrial Engineering and Quality Management is a branch of engineering subject that giving people knowledge about management in the industry. An industrial visit had been done due to this subject needed.
Abd Rahim, Mohd Faidhul Erfan   +8 more
core   +1 more source

On the mechanochemical activation by ultrasound [PDF]

open access: yesChemical Society Reviews, 2013
Chemists have discovered, and recently actively exploited, the fact that subjecting certain molecules to ultrasound waves can bring about transformations that give insight into the correlation between classical tribological processes and the mechanical action caused by collapsing microbubbles when sonic waves propagate through a liquid medium. Chemical
CRAVOTTO, Giancarlo   +2 more
openaire   +3 more sources

Performance of Thermal-, Acid-, and Mechanochemical-Activated Montmorillonite for Environmental Protection from Radionuclides U(VI) and Sr(II)

open access: yesEng, 2023
Low-cost sorption materials based on the clay mineral of the smectite group—montmorillonite—were used for the removal of radionuclides uranium (VI) and strontium (II) from contaminated water.
Iryna Kovalchuk
doaj   +1 more source

Recycling Of Carbone Oxides (Co, Co2) Conversion Into Methanol At Atmospheric Pressure Over Mechanochemical Achtivated Cuo-zno-al2o3 Catalyst [PDF]

open access: yes, 2016
The catalytic process for methanol production by synthesis gas conversion under the conditions of mechanochemical activation (MCA) of copper-zinc-aluminum oxide catalyst in the temperature range 160–280 °C at a pressure of 0.1 MPa are investigated.
Khimach, N. (Nataliia)   +2 more
core   +2 more sources

Hallmarks of mechanochemistry: From nanoparticles to technology [PDF]

open access: yes, 2013
The aim of this review article on recent developments of mechanochemistry (nowadays established as a part of chemistry) is to provide a comprehensive overview of advances achieved in the field of atomistic processes, phase transformations, simple and ...
Achimovičová, M.   +10 more
core   +1 more source

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