Saturday, June 1, 2013

When In Need For CO2 Atlanta Ought To Be Prioritized

By Rena Hudson


When in need of co2 Atlanta is the place to check out. Carbon dioxide abbreviated as CO2 is a chemical substance which is found naturally within the atmosphere. It comprises of 2 oxygen atoms bonded covalently to a carbon atom. The compound is in gaseous state at STP which is the abbreviation of standardized temperature and pressure. Its percentage concentration in air is 0.039 percent. This gas is used in many processes including greenhouses and photosynthesis.

The free circulation of this gas within the atmosphere comprises what is known as carbon cycle. The plants involved require sunlight energy to manufacture carbohydrates from carbondioxide and water. It is done by algae, plants, and cyanobacteria. Photosynthesis cannot take place at night and in the absence of sunlight because it is needs sunlight to occur. Carbon dioxide gas has several effects on the environment.

The gas is produced by several sources. Carbondioxide is produced when hydrocarbons and coal are burned in adequate supply of oxygen. Wine making, fermentation of sugars and respiration of living organisms are some of the common sources. Erupting volcanoes, geysers, and hot springs are some of the natural sources that freely emit this gas. It is also found deep in the ocean or sea beds.

It is categorized as a greenhouse gas that causes global warming by reducing external radiation. Industrial revolution contributed to rapid increase of the gas within the atmosphere because most of the industries relied on carbon based fuels for power supply. The high concentrations of this compound is the major cause of unpredictable weather patterns. The carbonic acid from this gas dissolves in water causing ocean acidification.

CO2 is a colorless gas which is odorless at low concentrations although at high concentrations it has a sharp acidic smell. Another name for carbon-dioxide is dry ice and it sublimes to a gas upon heating. It does not undergo the liquid state. Liquid carbon is formed at higher pressures over 5.1atmosphere. The gas neither supports combustion nor life, this makes it the most suitable gas for use in fire extinguishers. When bubbled in sodium hydroxide it forms a white suspension.

This gas is applied in food, chemical and oil industries. CO2 is used in preservation of soft drinks. Carbon dioxide is used as an ingredient in industrial production of methanol and urea. CO2 is a food additive that is used as acidity and propellant regulator in food industry. Carbon dioxide is added in baking powders and baking soda to rise the dough. It does this by fermenting the sugars within the dough when exposed to acids or heated.

CO2 is an essential compound required in production of all beverages. Dry ice is needed in processing of wine. Carbondioxide is used to cool grapes after picking to prevent spontaneous fermentation. Advantage with dry ice is that it can cool grapes without necessarily adding water to them. The additional water can decrease the concentration of sugar which can in turn decrease the concentration of alcohol in the wine.

When in need for co2 Atlanta ha many online firms which avail it in special containers at reasonable costs. It is sold at different prices that depend on the required quantity. Caution must be taken when using this gas to help curb global warming which has become a universal crisis.




About the Author:



No comments:

Post a Comment