Liquid from Concentrate—Good Quality

Laundry Liquids from Concentrate Good Quality 

SOURCE Shell Chemical Co. NEODOL Starting Formulations for Cleaning Products Formulas 

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Laundry Liquids from Concentrate Good Quality... 

Ice grown from the vapor phase is expected to have many lattice imperfections such as vacancies and inclusion of gas. This hypothesis can explain previous reports on snow, hoarfrost, and polar ice samples, which were considered to have a low impurity concentration, yet exhibited dielectric relaxation times shorter than those of samples that had been melted and refrozen and samples of ordinary ice. There is a possibility that these imperfections introduce differences in dielectric relaxation process between samples of ice grown from vapor-phase and liquid-phase water. Further study of other evidence is needed to elucidate such differences, for example, via a rigorous investigation of good-quality bulk hoarfrost samples. 

Foam mat drying, originally developed by Morgan, involves drying thin layers of stabilized foam from liquid food concentrates in heated air at atmospheric pressure. Foam is prepared by the addition of a stabilizer and a gas to the liquid food in a continuous mixer. It can be dried in a continuous belt-tray dryer. Good quality powders capable of instant rehydration were made experimentally from tomatoes, oranges, grapes, apples, and pineapples [22]. 

In addition to extraction from solids, supercritical fluids can be used to extract aromatic molecules from liquids. Senorans et al. have utilized carbon dioxide to extract high-quality brandy aroma using a countercurrent supercritical fluid extractor. The aroma quality is influenced by the extraction conditions. Medina and Martinez studied alcohol removal from beverages using supercritical carbon dioxide, to produce beverages with low-alcohol content but sufficient flavor, because of three key benefits 1) water and salts are not appreciably removed by the carbon dioxide 2) proteins and carbohydrates are not extracted or denatured and 3) there is a good control in the aroma recovery. The alcohol removal efficiency increases with the extraction pressure raffinate alcohol concentration can be reduced up to 3 wt.% at 250 bar and 40°C, from 6.2 wt.% in the feed. " ... 

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