water softening agent

См. также в других словарях:

• Water softening — A water softener reduces the dissolved calcium, magnesium, and to some degree manganese and ferrous iron ion concentration in hard water.These hardness ions cause three major kinds of undesired effects. Most visibly, metal ions react with soaps… …   Wikipedia

• Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… …   Wikipedia

• Purified water — Bottle for Distilled water in the Real Farmacia in Madrid Purified water is water from any source that is physically processed to remove impurities. Distilled water and deionized (DI) water have been the most common forms of purified water, but… …   Wikipedia

• Outline of water — Faucet dripping water. Structure of the …   Wikipedia

• che|lat|ing agent — «KEE lay tihng», any organic compound used to attract metallic ions to itself, forming a stable, inert complex which is soluble in water, used in softening hard water, purifying sewage, and, medically, in eliminating high concentrations of… …   Useful english dictionary

• Calgon — ˈkalˌgän trademark used for a sodium phosphate glass that approximates a sodium metaphosphate in composition and is used chiefly in water softening, in detergents, in tanning leather, and in deflocculating suspensions * * * /kal gon/, Trademark.… …   Useful english dictionary

• Photographic developer — In the processing of photographic films, plates or papers, the photographic developer (or just developer) is a chemical that makes the latent image on the film or print visible. It does this by reducing the silver halides that have been exposed… …   Wikipedia

• Calgon — /kal gon/, Trademark. a brand of sodium phosphate glass (sodium hexametaphosphate), soluble in water: used as a water softening agent. * * * …   Universalium

• phytic acid — /fuy tik, fit ik/, Chem. a white to pale yellow, water soluble liquid, C6H18O24P6, found in cereal grains: used chiefly to chelate heavy metals during the manufacture of animal fats and vegetable oils and as a water softening agent. [1905 10;… …   Universalium

• phytic acid — ˈfī]d.]ik , ˈfi], ]t], ]ēk noun Etymology: phytic from Phytin + ic : an acid C6H6(OPO3H2)6 obtained on acidification of Phytin salt that yields inositol and phosphoric acid on hydrolysis; inositol hexa phosphoric acid ester * * * /fuy tik, fit… …   Useful english dictionary

• Sodium chloride — NaCl redirects here. For the Google technology, see Google Native Client. This article is about the chemical compound. For sodium chloride in the diet, see Salt. For sodium chloride as a mineral, see Halite. Sodium chloride …   Wikipedia