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Fining And Filtering
Fining may refer to: * Finings, additives to beer or wine, see also fining * Fining, metallurgy process done in a finery forge * Fining, glass production process, also called refining Refining is the process of purification of a (1) substance or a (2) form. The term is usually used of a natural resource that is almost in a usable form, but which is more useful in its pure form. For instance, most types of natural petroleum w ... See also * Fine (other) * Finery (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finings
Finings are substances that are usually added at or near the completion of the processing of making wine, beer, and various nonalcoholic juice beverages. They are used to remove compounds, either to improve clarity or adjust flavor or aroma. The removed compounds may be sulfides, proteins, polyphenols, benzenoids, or copper ions. Unless they form a stable sediment in the final container, the spent finings are usually discarded from the beverage along with the target compounds that they capture. Substances used as finings include egg whites, blood, milk, isinglass, and Irish moss. These are still used by some producers, but more modern substances have also been introduced and are more widely used, including bentonite, gelatin, casein, carrageenan, alginate, diatomaceous earth, pectinase, pectolyase, PVPP, kieselsol ( colloidal silica), copper sulfate, dried albumen (egg whites), hydrated yeast, and activated carbon. Actions Finings’ actions may be broadly categorized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fining (wine)
In winemaking, clarification and stabilization are the processes by which insoluble matter suspended in the wine is removed before bottling. This matter may include dead yeast cells ( lees), bacteria, tartrates, proteins, pectins, various tannins and other phenolic compounds, as well as pieces of grape skin, pulp, stems and gums.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition, pp. 173, 661–62. Oxford University Press 2006 . Clarification and stabilization may involve fining, filtration, centrifugation, flotation, refrigeration, pasteurization, and/or barrel maturation and racking. Clarifying wine In wine tasting, a wine is considered " clear" when there are no visible particles suspended in the liquid and, especially in the case of white wines, when there is some degree of transparency. A wine with too much suspended matter will appear cloudy and dull, even if its aroma and flavor are unaffected; wines therefore generally undergo some kind of clarificatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finery Forge
A finery forge is a forge used to produce wrought iron from pig iron by decarburization in a process called "fining" which involved liquifying cast iron in a fining hearth and decarburization, removing carbon from the molten cast iron through Redox, oxidation. Finery forges were used as early as the 3rd century BC in China. The finery forge process was replaced by the puddling (metallurgy), puddling process and the roller mill, both developed by Henry Cort in 1783–4, but not becoming widespread until after 1800. History A finery forge was used to refine wrought iron at least by the 3rd century BC in ancient China, based on the earliest archaeological specimens of Cast iron, cast and pig iron fined into wrought iron and steel found at the early Han dynasty (202 BC – 220 AD) site at Tieshengguo.Pigott, Vincent C. (1999). ''The Archaeometallurgy of the Asian Old World''. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology. , p. 186-187. Pigott spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Refining (glass)
Refining is the removal of Bubble (physics), bubbles from the molten glass. Alternatively the term "Fining" is used, in this case, "refining" refers to the chemical processes only. Refining is supported by high temperature and stirring, as well as chemical reactions caused by refining agents. Refining agents increase the volume of bubbles and “seeds” (small bubbles), facilitating their ascension. For the most common types of glass production sulfate raw materials are used, in particular, sodium sulfate, NaSO, decomposing into sulfur dioxide, SO and O. Glass types that melt at comparatively high temperature, such as borosilicate glasses, use chlorides, such as NaCl, having a sufficiently high vapour pressure at refining temperatures. Alkali-free glasses with high melting temperature, such as Liquid-crystal display, LCD display glasses, use tin oxide, SnO. In the following cooling process gases from bubbles are reabsorbed in the melt. Redox agents such as antimony trioxide, SbO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fine (other)
Fine may refer to: Characters * Fran Fine, the title character of ''The Nanny'' * Sylvia Fine (''The Nanny''), Fran's mother on ''The Nanny'' * Officer Fine, a character in ''Tales from the Crypt'', played by Vincent Spano Legal terms * Fine (penalty), money to be paid as punishment for an offence * Fine on alienation, a sum of money paid to a feudal lord when a tenant had occasion to make over his land to another * Fine of lands, an obsolete type of land conveyance to a new owner * Fine, a dated term for a premium on a lease of land Music * Fine (band), a late 1990s American band * ''Fine'' (album), a 1994 album by Snailhouse * "Fine" (Taeyeon song), 2017 * "Fine" (Whitney Houston song), 2000 * " F.I.N.E.*", a 1993 song by Aerosmith * "Fine", a song by James from the 2001 album '' Pleased to Meet You'' * "Fine", a song by Kacey Musgraves from the 2015 album '' Pageant Material'' * "Fine", a song by Kylie Minogue from the 2014 album ''Kiss Me Once'' * "Fine", a song by Pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
