Results 181 to 190 of about 393,222 (351)

Silice, silicates magnesiens, silicates sodiques et geochimie des paysages arides

open access: yesBulletin de la Société Géologique de France, 1981
openaire   +1 more source

Diametral tensile strength of novel fast-setting calcium silicate cement

open access: diamond, 2016
Bahram Ranjkesh   +3 more
openalex   +2 more sources

An Electrocatalytic/Heterogeneous Catalytic Cascade for Selective Production of Propylene Oxide via Anodic H2O2 Generation

open access: yesAngewandte Chemie International Edition, EarlyView.
This work demonstrates a cascade strategy for the selective synthesis of propylene oxide (PO) by coupling anodic H2O2 generation with TS‐1 catalyzed propylene epoxidation. By immobilizing TS‐1 on a gas diffusion layer, the system achieves high PO productivity with efficient H2O2 utilization, providing a safer and greener alternative to conventional PO ...
Shubhadeep Chandra   +5 more
wiley   +1 more source

Silicate chemical weathering disrupts the global patterns of phosphorus limitation. [PDF]

open access: yesNat Commun
Li C   +16 more
europepmc   +1 more source

CO2 Adsorption on Mesoporous Silica Using Response Surface Methodology (RSM)

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The aim of the current study is to investigate the CO2 adsorption on the mesoporous silica. The adsorbent was characterized by XRD, TEM, SEM, and N2 adsorption desorption. The adsorption isotherms of carbon dioxide (CO2) on the silica were investigated using a static volumetric method at various temperatures.
Hedi Jedli   +4 more
wiley   +1 more source

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