• Thumbnail for Calcium sulfite
    Calcium sulfite, or calcium sulphite, is a chemical compound, the calcium salt of sulfite with the formula CaSO3·x(H2O). Two crystalline forms are known...
    8 KB (743 words) - 18:02, 11 September 2024
  • Thumbnail for Sulfite
    Sulfites or sulphites are compounds that contain the sulfite ion (or the sulfate(IV) ion, from its correct systematic name), SO2− 3. The sulfite ion is...
    19 KB (1,745 words) - 03:46, 27 September 2024
  • Thumbnail for Calcium bisulfite
    Calcium bisulfite (calcium bisulphite or calcium hydrogen sulfite) is an inorganic compound which is the salt of a calcium cation and a bisulfite anion...
    8 KB (824 words) - 15:34, 11 September 2024
  • components of the lignocellulose. A variety of sulfite/bisulfite salts are used, including sodium (Na+), calcium (Ca2+), potassium (K+), magnesium (Mg2+),...
    13 KB (1,535 words) - 00:20, 25 January 2023
  • discovered in the 1980s as calcium and rare earth element salts. Minerals in this class were later discovered. Minerals may have sulfite as an essential component...
    17 KB (1,520 words) - 14:59, 12 August 2024
  • Thumbnail for Flue-gas desulfurization
    use of lime results in a slurry of calcium sulfite (CaSO3) that must be disposed of. Fortunately, calcium sulfite can be oxidized to produce by-product...
    27 KB (3,415 words) - 00:18, 5 September 2024
  • Thumbnail for Sodium bisulfite
    Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical mixture with the approximate chemical formula NaHSO3. Sodium bisulfite...
    14 KB (1,411 words) - 23:09, 30 July 2024
  • Thumbnail for Calcium sulfate
    an impure calcium sulfite, which oxidizes on storage to calcium sulfate. In the production of phosphoric acid from phosphate rock, calcium phosphate is...
    19 KB (1,836 words) - 17:12, 11 September 2024
  • Thumbnail for Neutralization (chemistry)
    produced forming calcium sulfite. A suspension of lime is then injected into the mixture to produce a slurry, which removes the calcium sulfite and any remaining...
    17 KB (2,158 words) - 01:13, 1 September 2024
  • The topic of sulfite food and beverage additives covers the application of sulfites in food chemistry. "Sulfite" is jargon that encompasses a variety of...
    19 KB (1,862 words) - 14:26, 13 March 2023
  • Thumbnail for Calcium
    In baking, calcium phosphate is used as a leavening agent. Calcium sulfite is used as a bleach in papermaking and as a disinfectant, calcium silicate is...
    47 KB (5,901 words) - 03:24, 8 September 2024
  • Thumbnail for Magnesium sulfite
    tables of MgSO3 hydrates PDF: Calcium sulfite Magnesium sulfate (Epsom salt) Nývlt, J., "Solubilities of Magnesium Sulfite," Journal of Thermal Analysis...
    2 KB (104 words) - 14:57, 12 August 2024
  • Thumbnail for Sulfur dioxide
    sulfur-containing coal or petroleum. In particular, calcium oxide (lime) reacts with sulfur dioxide to form calcium sulfite: CaO + SO2 → CaSO3 Aerobic oxidation of...
    53 KB (7,366 words) - 06:55, 17 September 2024
  • enhancer Calcium hydrogen sulfite – preservative, antioxidant Calcium hydroxide – mineral salt Calcium inosinate – flavor enhancer Calcium lactate –...
    47 KB (4,464 words) - 01:54, 31 May 2024
  • Thumbnail for Barium sulfite
    Barium sulfite is the inorganic compound with the chemical formula BaSO3. It is a white powder that finds few applications. It is an intermediate in the...
    3 KB (104 words) - 14:58, 12 August 2024
  • presence of calcium oxide or calcium carbonate, which, directly or indirectly, bind sulfur dioxide and some oxygen to give calcium sulfite. The net reaction...
    11 KB (1,074 words) - 21:50, 5 May 2024
  • Thumbnail for Kusile Power Station
    emitted gasses to chemically bind with the sulphur dioxide and create calcium sulfite was also mixed with the fly ash and subsequently entered the chimney...
    19 KB (1,898 words) - 18:45, 1 May 2024
  • Thumbnail for Hemicellulose
    used for producing ethanol. This process was primarily applied to calcium sulfite brown liquors. Arabinogalactan Arabinogalactans can be used as emulsifiers...
    22 KB (2,740 words) - 00:37, 29 September 2024
  • potassium sulfite preservative, antioxidant 226 E U calcium sulfite preservative, antioxidant 227 E U calcium bisulfite, calcium hydrogen sulfite preservative...
    34 KB (492 words) - 11:16, 16 September 2024
  • Thumbnail for E number
    the EU. E225 Potassium sulfite preservative E226 Calcium sulfite preservative Approved in the EU. E227 Calcium hydrogen sulfite (preservative) firming...
    73 KB (1,304 words) - 10:05, 24 August 2024
  • mainly a mixture of calcium polysulfides and thiosulfate (plus other reaction by-products as sulfite and sulfate) formed by reacting calcium hydroxide with...
    12 KB (1,596 words) - 15:48, 5 July 2024
  • – CaCl2 Calcium chromate – CaCrO4 Calcium cyanamide – CaCN2 Calcium fluoride – CaF2 Calcium hydride – CaH2 Calcium hydroxide – Ca(OH)2 Calcium monosilicide...
    119 KB (8,735 words) - 14:26, 16 September 2024
  • Thumbnail for Potassium bisulfite
    Potassium bisulfite (or potassium hydrogen sulfite) is a chemical mixture with the approximately correctly mentioned formula chemical formula KHSO3. Potassium...
    4 KB (245 words) - 17:46, 11 September 2024
  • calcium sulfite 10257-55-3 CaSO4 calcium sulfate 7778-18-9 CaSO4 · 0.5H2O plaster of paris calcium sulfate hemihydrate 10034-76-1 CaSe calcium selenide...
    183 KB (107 words) - 22:11, 6 September 2024
  • are: Calcium carbonate (E170) Calcium hydrogen sulfite (E227) Calcium citrates (E333) Calcium phosphates (E341) Calcium sulfate (E516) Calcium chloride...
    1 KB (137 words) - 20:24, 3 June 2022
  • Thumbnail for Pulp mill
    In the sulfite process the pulping chemical is a mixture of metal (sodium, magnesium, potassium, or calcium) and ammonium sulfite or sulfite. After several...
    15 KB (1,934 words) - 21:48, 29 April 2024
  • Thumbnail for Caramel color
    growth unless in a dilute solution. When reacted with sulfites, caramel color may retain traces of sulfite after processing. However, in finished food products...
    19 KB (1,791 words) - 05:22, 14 July 2024
  • Thumbnail for Rumford Chemical Works and Mill House Historic District
    Pleasant Valley, Rhode Island, manufactured calcium sulfite. Horsford's first patent used calcium sulfite to neutralize chlorine in bleached fabrics....
    6 KB (588 words) - 04:54, 9 August 2023
  • Thumbnail for Kraft process
    process. For this reason, in the 1940s, the kraft process superseded the sulfite process as the dominant method for producing wood pulp. Common wood chips...
    25 KB (3,075 words) - 07:11, 6 May 2024
  • Thumbnail for Sulfur
    Isolated sulfite oxidase deficiency is a rare, fatal genetic disease preventing production of sulfite oxidase, needed to metabolize sulfites to sulfates...
    99 KB (11,047 words) - 03:21, 28 September 2024