FOR a long time it has been well known to wire-drawers and other manufacturers, who free the iron or steel they are engaged in working from rust by cleaning it with sulphuric acid, that after this ...

However, they may trigger symptoms for people with certain health conditions. With gastroesophageal reflux disease (GERD), acidic foods like tomatoes and citrus fruits can irritate the esophagus, ...

A second example deals with recycling of perfluorosulfonic acid (PFSA), the best candidates being Nafion, Flemion, Aquivion, and 3M membranes, (64) which are of growing interest for green energy.

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.iecr.4c04326. Materials, characterizations, synthesis of MOFs ...

Andrew Brookes/ Getty Images The acid-test ratio (ATR), also commonly known as the quick ratio, measures the liquidity of a company by calculating how well current assets can cover current ...