they heat in to hot temparatures and then it melts and they celebrate with lots of wine and children throwing contests :)
The method of extraction for Evening Primrose Oil is Carbon Dioxide.
One common method for extracting lipids from seaweeds is the Bligh and Dyer method, which uses a mixture of chloroform, methanol, and water. This method is effective in extracting a wide range of lipids from biological samples. Alternatively, supercritical fluid extraction (SFE) can also be used for lipid extraction from seaweeds, offering advantages such as reduced solvent use and faster extraction times.
Limestoneis calciumcarbonate(CaCO3) and it isaddedto theblast furnacetoremovetheimpuritiesin theironore.Calciumcarbonateisdecomposedbyheatin thefurnaceto givecalciumoxide(quicklime) andcarbon dioxide.This is calledthermal decomposition(see examples ofother carbonates).
Iron oxide + carbon monoxide -> iron + carbon dioxide
Aluminum is not used as the reducing agent in iron extraction because it has a higher reduction potential than iron, meaning it is not able to reduce iron oxide to elemental iron. Carbon, on the other hand, has a lower reduction potential than iron and is commonly used as the reducing agent in the extraction of iron.
The raw materials used in the extraction of iron are iron ore, coke (made from coal), and limestone. Iron ore is the primary source of iron, while coke is used as a reducing agent and fuel, and limestone helps to remove impurities from the iron ore during the smelting process.
The best and simple method is filtration.
DNA extraction from bacteria can be achieved in various ways. Yeast is the best resource to extract the DNA bacteria from using extreme rapid extraction method.
Blast Furnace
The balanced equation for the extraction of iron from its ore involves the reaction of iron oxide (Fe2O3) with carbon monoxide (CO) to produce iron (Fe) and carbon dioxide (CO2). The balanced chemical equation is: Fe2O3(s) + 3CO(g) → 2Fe(l) + 3CO2(g).
Iron is typically extracted using a blast furnace because it allows for large-scale production of iron with high efficiency. The thermite reaction is not as practical for large-scale production as it involves a smaller scale reaction and can be difficult to control. Additionally, the blast furnace method allows for the extraction of impurities from the iron ore.
importance of phenol