Results 21 to 30 of about 914,128 (310)
Research Progress on the Effect of Salts on the Stability of Methane Hydrate
Yankuang ceshi, 2018 The thickness of the methane hydrate stable zone is mainly controlled by the stability of methane hydrate. The temperature, pressure, pore water salinity, and gas component affect the thickness of the hydrate stable zone. The formation of methane hydrate
LIU Wei-yi +3 more
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Geosciences, 2023 The Barbanza Peninsula (Galicia, NW Spain) is located on the west coast of Galicia. It is a narrow tongue of terrain with an area of 416 km2 and a high altitudinal gradient, with the top having a maximum height of more than 600 m at a distance of less ...
Ana C Hernández +3 more
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The Decopperization and Coagulation by Use the Carbon-N-Ox Method
Archives of Metallurgy and Materials, 2017 This paper discusses the impact of complex chemical reagents during the process of decopperisation of slag. The beneficial effect of carbide response factors with the participation of nitrogen was indicated as well as the role of stimulators surfactants.
Bydałek A.W. +3 more
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Stereospecific and chemoselective copper-catalyzed deaminative silylation of benzylic ammonium triflates [PDF]
, 2019 A method for the synthesis of benzylsilanes starting from the corresponding ammonium triflates is reported. Silyl boronic esters are employed as silicon pronucleophiles, and the reaction is catalyzed by copper(I) salts.
Gross, Benjamin M. +2 more
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Current Biology, 2014 Salt marshes are unique ecosystems that are brimming with diversity, and provide crucial shelter to coastal communities.
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Plant Protection Science, 2014 The efficacy of twelve sodium salts as possible alternatives to synthetic fungicides for the control of onion basal rot caused by Fusarium oxysporum f.sp. cepae was evaluated.
Muharrem TÜRKKAN, İsmail ERPER
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Damage in porous media due to salt crystallization [PDF]
, 2010 We investigate the origins of salt damage in sandstones for the two most common salts: sodium chloride and sulfate. The results show that the observed difference in damage between the two salts is directly related to the kinetics of crystallization and ...
A. Nicolaescu +9 more
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Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2020 The issue of fatigue is quite topical for the modern humanity. In order to work harder and earn as much money as possible, a person takes various stimulants, which have a number of side effects.
A. A. Safonov
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Synthesis of Highly Stable 1,3-Diaryl-1H-1,2,3-triazol-5-ylidenes and Their Applications in Ruthenium-Catalyzed Olefin Metathesis [PDF]
, 2011 The formal cycloaddition between 1,3-diaza-2-azoniaallene salts and alkynes or alkyne equivalents provides an efficient synthesis of 1,3-diaryl-1H-1,2,3-triazolium salts, the direct precursors of 1,2,3-triazol-5-ylidenes.
Bertrand, Guy +6 more
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The Arabidopsis Book, 2002 Studying salt stress is an important means to the understanding of plant ion homeostasis and osmo-balance. Salt stress research also benefits agriculture because soil salinity significantly limits plant productivity on agricultural lands. Decades of physiological and molecular studies have generated a large body of literature regarding potential salt ...
Liming, Xiong, Jian-Kang, Zhu
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