Traducción y análisis de palabras por inteligencia artificial
En esta página puede obtener un análisis detallado de una palabra o frase, producido utilizando la mejor tecnología de inteligencia artificial hasta la fecha:
- cómo se usa la palabra
- frecuencia de uso
- se utiliza con más frecuencia en el habla oral o escrita
- opciones de traducción
- ejemplos de uso (varias frases con traducción)
- etimología
Qué (quién) es bulk of amalgam - definición
![This heap of [[iron ore]] pellets will be used in [[steel]] production.](https://commons.wikimedia.org/wiki/Special:FilePath/LightningVolt Iron Ore Pellets.jpg?width=200 "This heap of [[iron ore]] pellets will be used in [[steel]] production.")
![milk tank car]] for bulk loading.](https://commons.wikimedia.org/wiki/Special:FilePath/BFIX 520 20050716 Illinois Railway Museum.JPG?width=200 "milk tank car]] for bulk loading.")
![DME 49328, a [[covered hopper]] owned and operated by the [[Dakota, Minnesota and Eastern Railroad]]](https://commons.wikimedia.org/wiki/Special:FilePath/LO DME 49328.jpg?width=200 "DME 49328, a [[covered hopper]] owned and operated by the [[Dakota, Minnesota and Eastern Railroad]]")
![A [[rotary car dumper]]](https://commons.wikimedia.org/wiki/Special:FilePath/Heyl_&_Patterson_Rotary_Railcar_Dumper.jpg?width=200 "A [[rotary car dumper]]")
![Bulk loading of a [[feeder ship]] with rapeseed meal](https://commons.wikimedia.org/wiki/Special:FilePath/Schüttgutbeladung eines Feederschiffs mit Rapsschrot.jpg?width=200 "Bulk loading of a [[feeder ship]] with rapeseed meal")
Wikipedia
Aluminium can form an amalgam in solution with mercury. Aluminium amalgam may be prepared by either grinding aluminium pellets or wire in mercury, or by allowing aluminium wire to react with a solution of mercury(II) chloride in water.
This amalgam is used as a chemical reagent to reduce compounds, such as the reduction of imines to amines. The aluminium is the ultimate electron donor, and the mercury serves to mediate the electron transfer.
The reaction and the waste from it contains mercury, so special safety precautions and disposal methods are needed. As an environmentally friendlier alternative, hydrides or other reducing agents can often be used to accomplish the same synthetic result. An alloy of aluminium and gallium was proposed as a method of hydrogen generation, as the gallium renders the aluminium more reactive by preventing it from forming an oxide layer. Mercury has this same effect on aluminium, but also serves additional functions related to electron transfer that make aluminium amalgams useful for some reactions that would not be possible with gallium.
