Although rare-earth elements (REEs) are not very rare, their recovery and purification is very cumbersome, with no ...

A NUMBER of methods are available for the separation of the unbranched (amylose) and branched (amylopectin) components of starch. Of these methods, that of T. Schoch 1 has been generally useful but ...

Turn and talk with sentence stems: Give sentence starters at multiple levels: “Multiplication is…” for some students, and ...

Chinese multinational oilfield equipment and services firm Jereh Group has delivered slop treatment units and oil purifiers ...

Current approaches to silver recovery from end-of-life PV modules are dominated by acid leaching. While effective, the ...

Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...

Black mass is the powdered material resulting from shredding end-of-life lithium-ion vehicle batteries. For effective ...