Results 131 to 140 of about 42,376 (259)

Inhibition of Silicic Acid Elution during the Regeneration of Strong Base Anion Exchange Resin Column [PDF]

open access: bronze, 2019
Takaaki Chuuman   +7 more
openalex   +1 more source

Differences Between Sodium Metasilicate and Silicic Acid as Silica Source for Zeolite Y Nano particles Synthesis by Sol- Gel Method

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2009
Zeolite Y nanoparticles were synthesized by sol - gel method. Dffirent samples using two silica sources were prepared. Sodium metasilicate (Na2SiO3) (48% silica) and silicic acid silica (H2SiO3) (75% silica) were employed as silica source and aluminum ...
Adil A. Al-Hemiri, Yousif Jawad/
doaj  

Control of phytoplankton growth by iron and silicic acid availability in the subantarctic Southern Ocean: Experimental results from the SAZ Project

open access: green, 2001
David A. Hutchins   +6 more
openalex   +2 more sources

Chemical differentiation of a convecting planetary interior: Consequences for a one-plate planet such as Venus [PDF]

open access: yes
Chemically depleted mantle forming a buoyant, refractory layer at the top of the mantle can have important implications for the evolution of the interior and surface.
Hess, P. C., Parmentier, E. M.
core   +1 more source

Production of highly silicic 3.9 to 4.27 Ga crust on the Moon [PDF]

open access: diamond
Dustin Trail   +6 more
openalex   +1 more source

Preparation of Organofunctionalized Silica Gel from Polymeric Tributylstannyl Ester of Silicic Acid and Dichlorosilane [PDF]

open access: bronze, 1999
Toshio Sugizaki   +5 more
openalex   +1 more source

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