Often, controlling alcohol levels during fermentation and assessing potential wine quality is done with a ratio of the titratable acidity to Brix levels. 2 ­­ A measure combining Brix and titratable ...

Researchers have for the first time determined the acidity of ionic liquids using Raman spectroscopy, thanks to Hammett acidity functions. This advance promises to revolutionise our understanding and ...

I'm messing with improving both my lawn and my pastures. I know that one big thing I can do is fix the acidity of the soil, and that I can have various outfits, for a price, measure the acidity of the ...

Efficient process control and consistent plant operations are the key to success in the petroleum refinery. One of the main issues faced in the refining process is corrosion, due to which the ...

Modern methods for mass production of biological agents and fine chemicals require precise control of pH. However within these systems it is not always possible to use traditional methods for ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

New research shows that human pollution of the atmosphere with acid is now almost back to the level that it was before the pollution started with industrialization in the 1930s. The results come from ...

MOSCOW, Dec. 23, 2019 /PRNewswire/ -- The international team of scientists from NUST MISIS, Imperial College London, Kanazawa University (Japan) and Lomonosov Moscow State University has developed a ...

A study has made it possible to estimate experimentally the energy required to transfer protons from water to ionic liquids. Researchers have for the first time determined the acidity of ionic liquids ...