If you dissolve sugar in hot water and then cool it down, you'll see pure sugar crystals form while impurities stay in the ...
The game of the moment is to find where it has been released, accumulated and preserved,” said Chris Ballentine, professor ...
State Key Laboratory of Heavy Oil Processing, Beijing Key Laboratory of Biogas Upgrading Utilization, College of New Energy and Materials, China University of Petroleum Beijing (CUPB), Beijing 102249, ...
Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada ...