Bulk-solid waste materials present unique handling challenges. Presented here is a discussion on how to navigate those ...

In addition, intense stirring in the molten pool is not conducive to the effective separation of slag and metal. The production of iron-nickel alloy has higher requirements for operating conditions.

Since the global consensus on green and low-carbon development was reached, the strategic position of the secondary metal ...

When phones or computers are recycled, small amounts of important materials get discarded. Those minute amounts of cobalt, ...

Two chiral porous 2,3-dihydroimidazo[1,2-a]pyridine (DHIP)-based metal–organic frameworks (MOFs) are assembled from an enantiopure dipyridyl-functionalized DHIP bridging ligand. The Zn-DHIP MOF shows ...

Conventional methods for electromagnetic separation of small inclusions in metal casting are analyzed. The electromagnetic separation implies flotation of nonconducting inclusions in a conducting ...

Adsorptive separation using porous solid adsorbents presents a promising and energy-efficient alternative. Among these, flexible metal–organic frameworks (FMOFs) as a subgroup of MOFs have emerged as ...

After equilibration, phase separation was carried out using a separating funnel. In the tests without chloride ions in the aqueous phase, the initial concentrations of uranium and sulfate ions in the ...