Tantalum in a sentence

Tantalum pentachloride is hydrolyzed by water and reacts with additional tantalum at elevated temperatures by forming the black and highly hygroscopic tantalum tetrachloride (TaCl 4 ).

The group achieved high conductivity at room temperature by adding Ta (tantalum pentoxide) to the previously developed solid electrolyte NaTaCl, a combination of tantalum chloride and sodium chloride.

Because it is positioned right below tantalum, it may also be called eka-tantalum.

Grinding tantalum is difficult, especially so for annealed tantalum.

Heat exchanging coils for the steam heating of hydrochloric acid are made from tantalum. citation Tantalum was extensively used in the production of ultra high frequency electron tubes for radio transmitters.

He decided to keep the name tantalum. citation After Friedrich Wöhler confirmed these results, it was thought that columbium and tantalum were the same element.

Since tantalum metal has a lower resistivity than carbon, the tantalum lamp filament was quite long and required multiple internal supports.

Tantalum pentoxide is the starting material for several tantalum compounds.

Down-dip, deeper drilling also planned at ‘Andrada’ to delineate bounding lithological contacts and to examine untested lithium-caesium-tantalum (LCT) potential plunge target areas.

Harfang believes that the boulders have not been transported by the glacier and hence could indicate the presence of Lithium-Cesium-Tantalum pegmatites (“”) in the underlying bedrock.

Most recent testing at the Rose lithium-tantalum pilot plant has resulted in the production of-quality lithium hydroxide.

Pilbara Minerals is a lithium and tantalum mining company.

The atomic minerals which will be opened for private sector exploration are lithium (used for manufacturing batteries for electric vehicles and energy storage devices), beryllium, niobium, titanium, tantalum and zirconium.

At the same time, it is planned to establish the production of heat-resistant nickel alloys, which make up to 50% of the cost of jet aircraft engines, based on rhenium, tantalum, tungsten, nickel and cobalt.

The combination of lithium and tantalum strongly points towards an LCT-type system.

The DRC is rich in tantalum, tin, tungsten, and gold – often referred to as 3T or 3TG – all minerals used in producing smartphones and other electronic devices.

The world’s supply of tantalum, an essential component in most computers and mobile phones, is under threat as armed rebels in eastern Democratic Republic of Congo have encircled a key trading hub.

Stainless steel, gold, and tantalum based metallic implants are currently used in knee & hip prosthesis and cranial prosthesis.

The mining required to extract aluminum, cobalt, copper, gold, palladium, platinum, silver, tantalum, tin, tungsten and other metals is extremely resource-intensive.

Bafilemba asked the audience to combat the exploitation of humans and natural resources by demanding that companies go “conflict-free” and stop sourcing minerals like tantalum, tin and tungsten from areas with armed conflict.