Bio-based succinic acid has been explored as a renewable building-block for a host of chemicals and polymers, but its production process remains costly due largely to the complicated purification ...

Base part of NATO's Aegis Ashore missile shield Poland's defence spending highest in NATO relative to economy size Kremlin views base as move to contain Russia REDZIKOWO, Poland, Nov 13 (Reuters ...

The United States opened a new air defense base in northern Poland on Wednesday, an event the European nation's president said showed the country was secure as a member of NATO even as Russia ...

Last week the Bank of England bit the bullet and cut base rate from 5 per cent to 4.75 per cent. And in the aftermath, big banks including Chase and Monzo have passed on the rate cut to savers ...

RECENTLY Powell 1 directed attention to the fact that for calcium sulphate hemihydrate the rate of transition of soluble anhydrite to insoluble anhydrite was greater in the α- than in the β-form.

FA and GGBS were used to replace some of the MgO in the magnesia-based cement. The purity of magnesium sulfate heptahydrate (MgSO 4 ·7H 2 O) was 99.0%. Reagent-grade citric acid (CA) as an admixture ...

School of Civil and Environmental Engineering, Cornell University, Ithaca, New York 14853, USA ...