WordNet
- having carbonation (especially artificially carbonated)
- not having carbonation (同)uncarbonated
- turn into a carbonate
- a salt or ester of carbonic acid (containing the anion CO3)
- treat with carbon dioxide; "Carbonated soft drinks"
PrepTutorEJDIC
- 炭酸ガスを含む
- 炭酸水
- 炭酸塩 / …'を'炭酸塩化する,炭酸で飽和させる / …'を'炭化させる
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/11/23 22:23:46」(JST)
[Wiki en表示]
See also Carbonatation (calcium carbonate), Carbonization (charcoal), Carburizing (adding carbon to metal), or Fizz (disambiguation).
Bubbles of carbon dioxide float to the surface of a carbonated soft drink.
Carbonation can refer to two chemical processes involving carbon dioxide:
- The dissolution in a liquid, also known as fizz.
- The incorporation into chemical compounds.
Contents
- 1 Dissolution in a liquid
- 2 Incorporation into chemical compounds
- 3 See also
- 4 References
- 5 External links
Dissolution in a liquid
The process usually involves carbon dioxide under high pressure. When the pressure is reduced, the carbon dioxide is released from the solution as small bubbles, which causes the solution to become effervescent, or fizzy. A common example is the dissolving of carbon dioxide in water, resulting in carbonated water.
Carbon dioxide is weakly soluble in water, therefore it separates into a gas when the pressure is released.
Incorporation into chemical compounds
Carbonation of ribulose bisphosphate is the starting point of the incorporation of carbon dioxide into the biosphere.
Carbonation also describes the incorporation of carbon dioxide into chemical compounds. This occurs in the following cases:
- In biochemistry
- Our carbon-based life originates from a carbonation reaction that is most often catalysed by the enzyme RuBisCO. So important is this carbonation process that a significant fraction of leaf mass consists of this carbonating enzyme.[1]
- In reinforced concrete construction
- Also known as neutralisation, it is a chemical reaction between carbon dioxide in the air and calcium hydroxide and hydrated calcium silicate in the concrete.
See also
- Diet Coke and Mentos eruption
- Fizz keeper
- Industrial gas
- Nitrogenation
- Nucleation
- Pop rocks
References
- ^ Stryer, Lubert; Berg, Jeremy Mark; Tymoczko, John L. (2002). Biochemistry (5th ed.). San Francisco: W. H. Freeman. ISBN 0-7167-3051-0.
External links
|
Look up effervescence in Wiktionary, the free dictionary. |
|
Look up carbonation in Wiktionary, the free dictionary. |
- Carbonation and Acidity
- Dissolution of Marble in Hydrochloric Acid Demonstration (instruction and video)
- Robert O'Leary. "ATR Infrared Spectroscopy method for measuring CO2 concentration in Beer" (PDF). Describes in detail the theory and practice of measuring dissolved CO2 content in soft drinks and beer.
UpToDate Contents
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English Journal
- Effect of sunlight exposure on the release of intentionally and/or non-intentionally added substances from polyethylene terephthalate (PET) bottles into water: chemical analysis and in vitro toxicity.
- Bach C1, Dauchy X2, Severin I3, Munoz JF2, Etienne S4, Chagnon MC3.
- Food chemistry.Food Chem.2014 Nov 1;162:63-71. doi: 10.1016/j.foodchem.2014.04.020. Epub 2014 Apr 13.
- The effect of sunlight exposure on chemical migration into PET-bottled waters was investigated. Bottled waters were exposed to natural sunlight for 2, 6 and 10 days. Migration was dependent on the type of water. Formaldehyde, acetaldehyde and Sb migration increased with sunlight exposure in ultrapur
- PMID 24874358
- Nitrate reduction by mixed iron(II-III) hydroxycarbonate green rust in the presence of phosphate anions: The key parameters influencing the ammonium selectivity.
- Etique M1, Zegeye A1, Grégoire B1, Carteret C1, Ruby C2.
- Water research.Water Res.2014 Oct 1;62:29-39. doi: 10.1016/j.watres.2014.05.028. Epub 2014 May 28.
- The reduction of nitrate anions by a mixed Fe(II)-Fe(III) carbonated green rust (GR) in aqueous medium is studied as a function of the initial pH and the initial concentrations of iron, phosphate and nitrate. The influence of these parameters on the fraction of nitrate removed and the production of
- PMID 24934322
- Chemical fractionation of Cu, Zn, Cd, Cr, and Pb in sewage sludge amended soils at the end of 65-d sorghum-sudan grass growth.
- Sivapatham P1, Lettimore JM, Alva AK, Jayaraman K, Harper LM.
- Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering.J Environ Sci Health A Tox Hazard Subst Environ Eng.2014 Sep 19;49(11):1304-15. doi: 10.1080/10934529.2014.910069.
- Heavy metals are potentially toxic to human life and the environment. Metal toxicity depends on chemical associations in soil. Understanding the chemical association of trace elements in soils amended with biosolids is very important since it determines their availability within rhizosphere and mobi
- PMID 24967564
Japanese Journal
- 炭酸水の体温低下抑制作用 (特集 炭酸ガスの効果と香粧品への応用)
- 入院高齢患者における炭酸飲料を用いた嚥下運動改善の持続効果の検討
- レスリング・ロンドンオリンピック出場選手における試合に向けた減量の実態と炭酸飲料の嗜好
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Related Pictures
★リンクテーブル★
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炭酸、(化合物)炭酸塩
- 関
- carbonic、carbonic acid