Over time, there have been many influential discoveries that ultimately reshaped and changed the thought processes not only around those time periods, but also around to the vast experimental discoveries made by future generations. The discovery of palladium (Pd) can certainly be considered one of these significant findings. Possessing a history full of doubt, speculation and intrigue, palladium has proven to be an element of monumental importance with a lasting impression that has spanned many centuries and ultimately led to the reshaping of everyday life in today's society. To understand the scale at which palladium has shaped the modern era, it is important to first understand the origins of this rare element. The path that led to the discovery of palladium originated from the study and use of platinum which dates back to some ancient civilizations such as the ancient Egyptians, the Esmeraldas and the Spanish. During the reign of the ancient Egyptians, platinum was used as a means of decorating and enhancing ornamental artifacts in exactly the same way as gold or silver. Likewise, the Esmeraldas, an aboriginal culture found in a specific location in northern Ecuador, where the first people created jewelry from pure platinum or combinations of platinum with other precious metals. Anthropologists hypothesize that the ability to make such ornaments comes from a rather complex use of an area of science known as powder metallurgy. The concept of powder metallurgy involves creating metals from powder through a process known as sintering. However, despite the remarkable skill displayed by the Esmeraldas in terms of their ability to work with... middle of paper... sense of skepticism, intrigue, admiration and an absolute need to promote the continuation of the current lifestyle. Without this precious metal, laboratory experiments, dental procedures, developments in electronic technology, automotive manufacturing, and even jewelry-making practices would not exist in their current forms or as contemporary ways of thinking. It can even be said that some of the most influential scientific discoveries of the 19th, 20th, and 21st centuries would not have been possible if it were not for the existence of palladium-containing compounds that served as catalysts. It is for this reason that palladium has been, and will continue to be, one of the most important elements ever discovered – it has certainly been one of the most significant contributions to the twenty-first century lifestyle..
tags