Sentence examples for metals required higher from inspiring English sources

Strontium, calcium and barium ions had also favorable effects, but alkaline earth metals required higher concentration to exert the effects than that required by alkali metals.

Removal of heavy metals requires high operational and maintenance cost and the technologies available are expensive (Opeolu et al. 2010).

The split DNAzymes required higher metal ion concentrations ([Mg2+] = 5 mM), and as we anticipated due to their lower hybridization activity, the split enzymes had the advantage of being more sensitive to single base mismatches in the DNAzyme RNA duplex.

The larger engines required higher cranking torque.

Removing heavy metals from industrial wastewater required high energy or special operational requirements.

Additional species may occur in natural waters because iodide forms aqueous complexes with various soft metals, but require high iodide concentrations to account for a significant fraction of the metal species.

Current chelators like 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) have certain limitations [3], in particular providing different coordinations for different metals and requiring high temperatures for radiolabelling.

Generally, metal oxide-based gas sensors required high operating temperature to achieve excellent sensing performance.

However, a detailed flow analysis for specific metals, especially non-base metals, requires a high-resolution IO and disaggregation of metal sectors to avoid the flow of metals being aggregated and unable to be distinguished from each other even for Japan who has one of the highest resolution of IO table.

The precursor of binary metal-based catalyst in carbonate form required high temperature (800°C) to render pure active mixed oxide phase for reaction which led to sintering effect of catalysts.

Clear interpretation of the origin of the metal foil surface structure requires higher magnification than the current 10000×.