C&EN17d
Microenvironment Matters: Copper–Carbon Composites Enable a Highly Efficient Carbon Dioxide Reduction Reaction to C
The dispersed ink was uniformly spray coated on PTFE substrate with a loading amount of 1 mg/cm 2. 2.5. Preparation of the Benchmark Metallic Copper Gas-Diffusion Electrode For a pure metallic copper ...
SciELO18d
Adsorption of Calcium(II), Cadmium(II) and Copper(II) Ions from Water by Prepared Silicon-Aluminum-Zirconium Oxide Using Sol-Gel Process
Calcium is the most abundant metal in the human body, corresponding to 1 to 2 wt.% of its mass. This element is essential to the formation and maintenance of the bone matrix and stabilization of the ...
The Indian Express23d
WHO’s new salt guideline: Why replacing sodium with potassium salt may prevent hypertension, heart attacks
Can switching the salt in your shakers with K-salt or potassium chloride help in controlling your blood pressure and reducing your risk of heart diseases? The World Health Organisation (WHO), in its ...
Phys.org27d
News on carbonate
The rate of ocean warming has more than quadrupled over the past four decades, a new study has shown. Ocean temperatures were rising at about 0.06 degrees Celsius per decade in the late 1980s, but ...
Federal Register1mon
Superfund Tax on Chemical Substances; Request to Modify List of Taxable Substances; Notice of Filing for Potassium Carbonate
This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...
C&EN1mon
Density, Refractive Index, Electrical Conductivity, pH, and FT-IR and UV–Vis Spectra of Potassium Carbonate–Potassium Bicarbonate–Water System
You are free to share (copy and redistribute) this article in any medium or format and to adapt (remix, transform, and build upon) the material for any purpose, even commercially within the parameters ...
Frontiers11mon
Effect of nitrogen, phosphorus and potassium fertilization management on soil properties and leaf traits and yield of Sapindus mukorossi
Soil organic carbon was determined by potassium dichromate oxidation-external heating method, available nitrogen (AN) was determined by alkaline dissolution diffusion method, soil effective phosphorus ...
Frontiers2y
Superwetting membrane-based strategy for high-flux enrichment of ethanol from ethanol/water mixture
By synergistically regulating surface energy of the solid porous membrane and hydration between an additive inorganic potassium salt and water, concentrated ethanol can rapidly wetting and permeate ...