Storage: Since there are no known sources of liquid helium on Earth, storage tanks are employed by producers to store their products until needed by customers. After purification, the product can reach up to 99% purity levels suitable for commercial purposes. Purification: Once extracted, impurities must be removed from the raw material using special filters and chemical treatments. This extracted material then needs to go through several stages before becoming pure enough for use in medical or industrial applications. Here is an overview of some key aspects related to helium production:Įxtraction: The process starts with extracting helium from underground deposits using specialised drills and pumps. The industry has developed sophisticated extraction techniques that allow for large amounts of this noble gas to be harvested from these reserves. The majority of current-day helium gas production comes from natural gas deposits located around the world, such as those found in Qatar, Russia, and the United States. Today’s production processes are much more advanced and efficient than those used a century ago. Historically, helium was produced in various ways as far back as 1895. Having explored the definition of helium, it is now necessary to examine how this element is obtained. The remaining 0.1% is composed mostly of helium so separating out this small amount requires very sophisticated equipment which allows us to finally access pure samples of this precious resource found deep within our planet’s atmosphere. At this temperature, some components become solid while others remain gaseous including nitrogen (78%), oxygen (21%), and trace amounts of argon (0.9%). By studying these spectral lines closely, scientists can tell how much each type of helium is present in a sample.įrom thermodynamic studies, we now know that helium gas can be obtained by liquefying air either by cooling or compressing it until it reaches -269☌ (-452☏). These are all variants of hydrogen but have slightly different properties which allow them to absorb or emit light energy differently depending on their composition. When viewed through spectroscopy, helium can be classified into three different types: singlet He-1 line emission spectrum, doublet He-2 line emission spectrum, and triplet He-3 line emission spectrum. Helium belongs to the group 18 family on the periodic table and has seven electrons in its outermost shell, making it exceptionally stable compared to other elements in its same family. This combination gives helium certain characteristics that distinguish it from other elements it does not react with any other element except under special circumstances such as extreme heat or pressure. Helium’s physical structure consists of one electron orbiting around an atomic nucleus made up of two protons and two neutrons. One of its most remarkable characteristics is that, unlike other gases, helium remains liquid at extremely low temperatures, allowing scientists to explore this unique property further. It exists naturally as a monatomic gas and is colourless and odourless. Its atomic number is two and it is the second lightest element in the periodic table. Helium is a noble gas that has been known for centuries, yet its true properties were only recently discovered. The next section of this article will discuss each stage of the extraction process in more detail, highlighting the technologies involved and their benefits. Understanding how helium gas is obtained helps us to appreciate its importance as an essential resource used throughout industry and medicine today. Once extracted, the purified form of helium must then be compressed into tanks or containers before being shipped off for use in industrial or healthcare settings. The extraction process consists of separating out the impurities from this natural gas, leaving behind only pure helium molecules. The process of obtaining helium gas begins with locating underground reservoirs of natural gas that contain the element in trace amounts. Due to its unique properties, helium gas is highly sought after for various applications. It is also non-toxic and does not react with other elements or compounds. Helium gas is a noble gas that has many uses, from manufacturing products to providing medical treatments. Innovation News Network explores the ways in which helium gas can be obtained and explains why it is so valuable.
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