cellulose filter aid

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• Filtration — This article is about operation of solid fluid separation. For the mathematical concept, see filtration (mathematics). For the equipment used, see Filter (disambiguation). For filtration used in winemaking, see Filtration (wine). Diagram of… …   Wikipedia

• Calcium alginate — is an edible substance that can be created through the addition of aqueous calcium chloride to aqueous sodium alginate. Adding Kool Aid creates a more tasty edible slime. [Edible Slime Classroom Experiment] Alginate is the term usually used for… …   Wikipedia

• biochemistry — biochemical /buy oh kem i keuhl/, adj., n. biochemic, adj. biochemically, adv. biochemist, n. /buy oh kem euh stree/, n. 1. the science dealing with the chemistry of living matter. 2. the chemistry of living matter. [1880 85; BIO + CHEMISTRY] …   Universalium

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• photography, technology of — Introduction       equipment, techniques, and processes used in the production of photographs.  The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …   Universalium

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• Chromatography — Pictured is a sophisticated gas chromatography system. This instrument records concentrations of acrylonitrile in the air at various points throughout the chemical laboratory. Chromatography (from Greek χρῶμα chroma color and γράφειν graphein to… …   Wikipedia

• industrial polymers, major — Introduction       chemical compounds used in the manufacture of synthetic industrial materials.       In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… …   Universalium

• Bunzl — Infobox Company company name = Bunzl plc company company type = Public (lse|BNZL) foundation = 1940 location = London, England, UK key people = Anthony Habgood (Chairman of the board), Michael Roney (CEO) industry = Distribution and outsourcing… …   Wikipedia

• Vulcanized fibre — The British patent for vulcanized fibre was obtained in 1859 by Thomas Taylor, an Englishman. [http://www.deldot.gov/archaeology/henderson road/pdf/chap 4 the bounty.pdf ; p 4 8.] This patent came after the introduction of celluloid… …   Wikipedia

• Drilling fluid — This article is about fluids used when drilling a well. For fluids used with drill bits during metal working, see cutting fluid. Driller pouring a foaming agent down the rod string on a drilling rig In geotechnical engineering, drilling fluid is… …   Wikipedia