Results 31 to 40 of about 394,652 (292)

Flow Chemistry as an Enabling Technology for Process-Intensified Amination Reactions: A Decadal Review

open access: yesMolecules
Amines are indispensable structural motifs in pharmaceuticals, agrochemicals, functional materials, and beyond, driving continuous demand for efficient synthetic methods.
Feng Zhou   +6 more
doaj   +1 more source

Impurity Effects on the Mechanical Properties and Permeability Characteristics of Salt Rock

open access: yesEnergies, 2020
Impure salt rock strata are extensively distributed in China, giving them great significance in the study of the physical properties of impure salt rock for the construction of underground gas storage in salt mines.
Qiangxing Zhang   +6 more
doaj   +1 more source

Advances in Flow Chemistry for Organolithium-Based Synthesis: A Process Perspective

open access: yesMolecules
While organolithium reactions hold great promise in synthetic chemistry, their high reactivity, strong exothermicity, and the instability of intermediates often limit their application, making the effective control of reaction processes difficult in ...
Feng Zhou   +7 more
doaj   +1 more source

High-pressure synthesis of rock salt LiMeO2-ZnO (Me = Fe3+, Ti3+) solid solutions

open access: yes, 2011
Metastable LiMeO2-ZnO (Me = Fe3+, Ti3+) solid solutions with rock salt crystal structure have been synthesized by solid state reaction of ZnO with LiMeO2 complex oxides at 7.7 GPa and 1350-1450 K.
A. N. Baranov   +7 more
core   +1 more source

Blue Rock Salt [PDF]

open access: yesNature, 1929
IT was suggested by Prof. Baly that the blue colour of certain specimens of rock salt from Stassfurt might be explained by a difference in energy content between the blue and the ordinary colourless salt, and that this difference might be manifested by a difference in the heats of solution of the two varieties.
openaire   +3 more sources

Deformation characteristics of Lop Nur salt rock subgrade filler under influences of temperature

open access: yesYantu gongcheng xuebao
To investigate the deformation characteristics of salt rock subgrade filler under the influences of temperature, ensure the stability of salt rock subgrade and promote the resource application of salt rock in subgrade engineering, the characteristics of ...
WANG Chaohui 1, CHEN Shaochang 1, SONG Liang 1, 2, 3, WEN Penghui 1, CHEN Haoyu 1
doaj   +1 more source

Topologically nontrivial phases in superconducting transition metal carbides

open access: yes, 2019
Topological superconductors have shown great potential in the search for unique quasiparticles such as Majorana fermions. Combining nontrivial band topology and superconductivity can lead to topological superconductivity due to the proximity effect.
Luo, Xuan, Zhan, Richard
core   +1 more source

Growth and stability of zinc blende MgS on GaAs, GaP, and InP substrates [PDF]

open access: yes, 2013
The molecular beam epitaxial growth of zinc blende (ZB) MgS on GaAs, GaP, and InP substrates has been investigated by X-ray diffraction and RHEED, with MgS layer strain varying between 3.1% compressive strain (GaP) and 4.4% tensile strain (InP).
Moug, Richard   +2 more
core   +1 more source

Recycling of Rock-Salt Dust and Brine after Rock-Salt Production

open access: yesInżynieria Mineralna, 2016
This paper concerns the issue of the management and recycling of rock-waste (rock-salt dust in particular), tailings, and brine gener - ated by rock-salt extraction and processing. The author discusses the methods of brine treatment for the needs of further processing. In that context, an option for combined rock-salt dust and salt-mine brine recycling
Wacław ANDRUSIKIEWICZ, Barbara TORA
openaire   +1 more source

Rheology of rock salt for salt tectonics modeling [PDF]

open access: yesPetroleum Science, 2016
; Petroleum science 13(4), 712-724 (2016).
Li, Shi, Urai, Janos
openaire   +3 more sources

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