A highly enantioselective anti-diastereoselective hetero-Diels−Alder reaction between a glyoxylate and siloxy- or methoxydienes using a chiral phosphoric acid catalyst that possesses less bulky phenyl ...

Phosphoric acid group, which possesses a low energy barrier for proton conduction and high water bonding energy, favors proton conduction and water retention. In this study, a phosphoric acid porous ...

North Queensland’s ability to produce much-needed fertiliser for its cane farms could be severely hampered if Swiss mining ...

A steady-state simulation of wet phosphoric acid concentration process was carried out. The electrolyte-NRTL model was used to calculate the activity coefficients of species considered in the aqueous ...

Modern re-run shows that Arthur Ruhlig’s conclusions, which probably influenced early thinking about fusion energy, were ...

Physicists confirm DT fusion insights from a 1938 experiment. The findings connect past theory with current fusion efforts. A ...

Cellulosic insulating paper is the essential component of the insulation in power transformers. Under the thermal stress inside the transformer, the cellulosic insulating paper degrades and generates ...

Use of the Orcinol - Sulphuric Acid Reaction in the Positive Identification of Certain Monosaccharides from a Salivary Mucoid M. IRWIN & A. G. LEAVER Nature 177, 1126 (1956) Cite this article ...

• Egypt to launch $573 million project to produce phosphoric acid for fertilizers • First phase to yield 250,000 tons annually; commercial output expected in 2028 • Project aims to cut imports and ...

A Los Alamos collaboration has replicated an important but largely forgotten physics experiment: the first deuterium-tritium ...