It seems to us that most of the naysayers are somewhat overwrought in their criticism, especially since [Sebastian]’s method used very dilute solutions: a 30% hydrochloric acid solution added to ...

In a paper published in Nature Communications, researchers at the Industrial Sustainable Chemistry group of the University of Amsterdam (UvA) present a solution to the challenging problem of recycling ...

"Our ambition is to advance this technology to the next phase of commercialization." Groundbreaking recycling process could ...

A solution with a pH value which is less than ... Magnesium plus nitric acid gives us magnesium nitrate. Calcium plus hydrochloric acid gives us calcium chloride. And zinc plus sulphuric acid ...

A solution of 0.8 mol/dm 3 hydrochloric acid has a pH of 0.1. Predict its pH when it is diluted to 0.08 mol/dm 3. The hydrogen ion concentration decreases by a factor of 10, so the pH increases by ...

Add enough of the bromthymol blue indicator solution to each bottle to obtain a green color (about 2–3 mL). BTB should be green in color. Add either a few drops of acid or base to adjust the pH of the ...

Avantium has introduced a technology for recycling polycotton textile waste and promotes fibre-to-fibre reuse.

Equally important, the process now presented in the Nature Communications paper provides a solution to the mammoth ... is using highly concentrated hydrochloric acid (43% by weight) at room ...