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  • Lithium carbonate - Wikipedia

    Lithium carbonate - Wikipedia

    2019-12-29Lithium carbonate is an important industrial chemical.It forms low-melting fluxes with silica and other materials. Glasses derived from lithium carbonate are useful in ovenware. Lithium carbonate is a common ingredient in both low-fire and high-fire ceramic glaze.Its alkaline properties are conducive to changing the state of metal oxide colorants in glaze particularly red iron oxide Fe

  • Sodium Bicarbonate Encyclopedia - MC World.INC

    Sodium Bicarbonate Encyclopedia - MC World.INC

    Sodium Bicarbonate Encyclopedia. AS a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant. Free Consulting Online

  • Smokeless powder - Wikipedia, the free encyclopedia

    Smokeless powder - Wikipedia, the free encyclopedia

    2011-10-17Smokeless powder is the name given to a number of propellants used in firearms and artillery which produce negligible smoke when fired, unlike the older Gunpowder black powder which they replaced.. Types of smokeless powder include Cordite, Ballistite and, historically, Poudre B.They are classified as single-base, double-base or triple-base powders.

  • CobaltII carbonate - Wikipedia

    CobaltII carbonate - Wikipedia

    2019-12-9CobaltII carbonate is the inorganic compound with the formula CoCO 3.This reddish paramagnetic solid is an intermediate in the hydrometallurgical purification of cobalt from its ores. It is an inorganic pigment, and a precursor to catalysts. CobaltII carbonate also occurs as the rare redpink mineral spherocobaltite.

  • Carbonate | chemical compound | Britannica

    Carbonate | chemical compound | Britannica

    Carbonate, any member of two classes of chemical compounds derived from carbonic acid or carbon dioxide q.v.. The inorganic carbonates are salts of carbonic acid H2CO3, containing the carbonate ion, CO23-, and ions of metals such as sodium or calcium. Inorganic carbonates comprise many

  • Sodium carbonate - definition of sodium carbonate

    Sodium carbonate - definition of sodium carbonate

    sodium carbonate n. A white powdery compound, Na2CO3, used in the manufacture of baking soda, sodium nitrate, glass, ceramics, detergents, and soap. sodium carbonate n Elements Compounds a colourless or white odourless soluble crystalline compound existing in several hydrated forms and used in the manufacture of glass, ceramics, soap, and paper and ...

  • Kids.Net.Au - Encyclopedia Carbonate

    Kids.Net.Au - Encyclopedia Carbonate

    Carbonate is a compound ion with a charge of -2 and an elemental formula of CO 3 2-.An aqueous solution of carbon dioxide contains a minute amount of H 2 CO 3, called carbonic acid, which dissociates to form hydrogen ions and carbonate ions.It would be a fairly strong acid if carbonic acid existed in pure form, but the equilibrium favors carbon dioxide and so such solutions are fairly weak.

  • Carbonates | Article about Carbonates by The Free

    Carbonates | Article about Carbonates by The Free

    salts of carbonic acid H 2 CO 3..There exist normal carbonates with a CO 3 2 anion for example, K 2 CO 3, acid carbonates hydrocarbonates or bicarbonates with an HCO 3 anion for example, KHC0 3, and basic carbonates for example, Cu 2 OH 2 CO 3, the mineral malachite.Only the normal carbonates of alkali metals, ammonium, and thallium are soluble in water.

  • Magnesium carbonate - Wikipedia

    Magnesium carbonate - Wikipedia

    2019-11-2Magnesium carbonate, most often referred to as chalk, is also used as a drying agent on athletes palms in rock climbing, gymnastics and weight lifting. As a food additive magnesium carbonate is known as E504, for which the only known side effect is that it

  • Chicxulub crater - Wikipedia, the free encyclopedia

    Chicxulub crater - Wikipedia, the free encyclopedia

    2008-11-11From Wikipedia, the free encyclopedia The Chicxulub Crater IPA tikulub is an ancient impact crater buried underneath the Yucatn Peninsula in Mexico. Its center is located near the town of Chicxulub, after which the crater is namedas well as the rough translation of the Mayan name, the tail of the devil.1 The crater is more

  • ManganeseII carbonate - Wikipedia

    ManganeseII carbonate - Wikipedia

    2019-12-9Manganese carbonate is a compound with the chemical formula Mn CO 3.Manganese carbonate occurs naturally as the mineral rhodochrosite but it is typically produced industrially. It is a pale pink, water-insoluble solid. Approximately 20,000 metric tonnes were produced in 2005.

  • Zinc chloride - Wikipedia, the free encyclopedia

    Zinc chloride - Wikipedia, the free encyclopedia

    2017-11-10Zinc chloride - Wikipedia, the free encyclopedia Page 3 httpen.wikipedia.orgwikiZincchloride 9.4.2014 150303 The use of zinc

  • Potassium carbonate - CAMEO

    Potassium carbonate - CAMEO

    2019-8-17Potassium carbonate is used in the manufacture of glass, ceramics, smalt, and soap. It is also used in printing inks, process engraving, and lithography and in tanning and finishing leather. In a closed environment, a saturated solution of potassium carbonate will form an equilibrium at a relative humidity of about 44 20C. Synonyms and ...

  • Sodium carbonate - Wikipedia

    Sodium carbonate - Wikipedia

    2019-11-28Sodium carbonate, Na 2 C O 3, also known as washing soda, soda ash and soda crystals is the inorganic compound with the formula Na 2 CO 3 and its various hydrates. All forms are white, water-soluble salts. All forms have a strongly alkaline taste and give moderately alkaline solutions in

  • KT boundary - Wikipedia, the free encyclopedia

    KT boundary - Wikipedia, the free encyclopedia

    2008-11-13From Wikipedia, the free encyclopedia Redirected from Kt boundary The K-T boundary is a geological signature, usually a thin band, dated to 65.5 0.3 mya.1 K is the traditional abbreviation for the Cretaceous Period, and T is the abbreviation for

  • X-ray photoelectron spectroscopy - Wikipedia, the free ...

    X-ray photoelectron spectroscopy - Wikipedia, the free ...

    X-ray photoelectron spectroscopy - Wikipedia, the free encyclopedia 57| X-ray photoelectron spectroscopy - Wikipedia, the free encyclopedia

  • Kiln Wikipedia The Free Encyclopedia - MC World

    Kiln Wikipedia The Free Encyclopedia - MC World

    Wikipedia, the free encyclopedia. From todays featured article Douglas Albert Munro October 11, 1919 September 27, 1942 served in the United States Coast Guard in World War II, and was the Coast Guards only recipient during the war of the Medal of Honor.

  • ImageNFPA 704.svg - Wikipedia, the free encyclopedia

    ImageNFPA 704.svg - Wikipedia, the free encyclopedia

    2009-4-17If that release is invalidated for any reason I also grant permission to copy, distribute andor modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation if I upload the picture after May 12 2007.

  • Anthodite - Wikipedia, the free encyclopedia

    Anthodite - Wikipedia, the free encyclopedia

    From Wikipedia, the free encyclopedia Anthodites Greek, anthos, flower, -ode, adjectival combining form, -ite adjectival suffix are speleothems cave formations composed of long needle-like crystals situated in clusters which radiate outward from a common base. The needles may be quill-like or feathery. Most anthodites are made of ...

  • Carbonate hardness definition by Babylons free

    Carbonate hardness definition by Babylons free

    English Wikipedia - The Free Encyclopedia. Carbonate hardness, or carbonate alkalinity is a measure of the alkalinity of water caused by the presence of carbonate and bicarbonate anions. Carbonate hardness is usually expressed either as parts per million ppm or mgL, or in degree KH ...

  • Dictionary, Encyclopedia and Thesaurus - The Free

    Dictionary, Encyclopedia and Thesaurus - The Free

    2019-12-27The Worlds most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries

  • Polypropylenecarbonate

    Polypropylenecarbonate

    Polypropylene carbonate is soluble in polar solvents, eg. acetone, methyl ethyl ketone, ethyl acetate, dichloromethane and chlorinated hydrocarbons. It is insoluble in ethyl alcohol, ethylene glycols, water, and aliphatic hydrocarbons.Stable emulsions in water are available commercially.. Polypropylene carbonate is used eg. as a binder, and to increase the toughness of some epoxy resins.

  • Carbonate | definition of carbonate by Medical

    Carbonate | definition of carbonate by Medical

    From the fabrication of micron-sized calcium carbonate particles in the early days up to the synthesis of desirable nanosized particles today, many studies have used the bottom-up approach via the precipitation process, either through carbonation 3, 5, 6, 11, 18 or through solution 1214, 17, 19, 24, 25, 27 route for the production of ...

  • Carbon Oxides and Carbonates | Introduction to

    Carbon Oxides and Carbonates | Introduction to

    Carbon dioxide is soluble in water, in which it readily and reversibly converts to carbonic acid. The conjugate bases of a carbonic acid are known as the bicarbonate and carbonate ions. Carbonates are the salts of carbonic acids. They form when a positively charged metal ion comes into contact with the oxygen atoms of the carbonate ion.