Mr Kipling pack designs were slightly revamped, with more emphasis put on the name of each product; the write-ups on the back of the pack no longer purport to be written by Mr Kipling. Premier Foods also introduced what it termed 'Snap Pack' packaging (now renamed 'Snack Pack'), providing cakes in individually sealed plastic packs to keep them fresh. It quickly became a top-seller for the brand. Mr Kipling French Fancies are small sponge cakes, resembling petits fours, topped with a hemisphere of vegetable-oil "buttercream". The cakes are coated with fondant icing, with several varieties drizzled with a second colour. Standard varieties
Foam fractionation Foam fractionation Foam fractionation is a chemical process in which hydrophobic molecules are preferentially separated from a liquid solution using rising columns of foam. It is commonly used, albeit on a small scale, for the removal of organic waste from aquariums; these units are known as "protein skimmers". However it has much broader application in the chemical process industry and can be used for the removal of surface active contaminants from waste water streams in addition to the enrichment of bio-products. Whilst protein skimmers have been common place in aquaria for many years, it was not until the 1960s that