Search results

From Self-sufficiency
Jump to: navigation, search
  • ...actinobacter ''Streptomyces pilosus''. It has medical applications as a [[chelating agent]] used to remove excess [[iron]] from the body.<ref>{{Cite journal {{Chelating agents}}
    5 KB (714 words) - 19:14, 21 September 2010
  • {{Chelating agents}} [[Category:Chelating agents]]
    5 KB (644 words) - 19:14, 21 September 2010
  • It is used as a [[chelating agent]]: {{Chelating agents}}
    5 KB (570 words) - 19:14, 21 September 2010
  • ...]. Its usefulness arises because of its role as a hexadentate ligand and [[chelating agent]], i.e. its ability to "sequester" [[metal]] [[ion]]s such as Ca<sup> ...lmann>J. Roger Hart "Ethylenediaminetetraacetic Acid and Related Chelating Agents" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 20
    21 KB (2,946 words) - 14:10, 6 July 2010
  • * [[Chelating agent]]s like sodium ethylenediaminetetraacetic acid ([[EDTA]])
    7 KB (1,018 words) - 09:11, 20 September 2010
  • ...foods, [[cosmetics]], and pharmaceutics; in [[biomedicine]], as dispersing agents, solvents, [[ointment]], and [[suppository bases]]; in vehicles; as tablet ...ent compounds. To prevent [[coagulation]] of polymer chains from solution, chelating additives such as [[dimethylglyoxime]] are used.
    20 KB (2,883 words) - 09:12, 20 September 2010
  • ...etals may be made insoluble or collected, possibly by the aid of chelating agents.
    5 KB (713 words) - 09:13, 20 September 2010
  • ...bacteria have evolved high-affinity [[wiktionary:sequester|sequester]]ing agents called [[siderophore]]s.<ref>{{cite journal | url = http://www.jbc.org/cont ...ron toxicity is complicated, and can include use of a specific [[chelation|chelating]] agent called [[deferoxamine]] to bind and expel excess iron from the body
    67 KB (9,808 words) - 09:24, 20 September 2010
  • ...derivatives, such as those derived from [[salicylaldehyde]], are excellent chelating ligands. Oxidation of its metal-phenylenediamine complexes affords the [[im [[Category:Chelating agents]]
    5 KB (609 words) - 12:10, 20 September 2010
  • [[Category:Chelating agents]]
    2 KB (309 words) - 12:11, 20 September 2010
  • ...removal of the source of lead and [[chelation therapy]] (administration of agents that bind lead so it can be [[excretion|excreted]]). [[File:Metal-EDTA.svg|thumb|left|EDTA, a [[Chelation|chelating agent]], binds a heavy metal, sequestering it.|alt=a chemical diagram of [C
    90 KB (13,109 words) - 20:36, 20 September 2010
  • ...reduced to the metal. An example is heating PbO with mild organic reducing agents such as glucose. A mixture of the oxide and the sulfide heated together wil ...te]] of the disodium salt of ethylene-diamine-tetracetic acid (EDTA). This chelating agent has a greater affinity for lead than for calcium and so the lead chel
    52 KB (7,694 words) - 20:36, 20 September 2010
  • ...]]s, and are called chelants, chelators, chelating agents, or sequestering agents. The chelate effect describes the enhanced affinity of chelating ligands for a metal ion compared to the affinity of a collection of similar
    13 KB (1,928 words) - 19:14, 21 September 2010
  • ...es mineral deposits especially in alkaline solution. The gluconate anion [[chelating agent|chelates]] [[calcium|Ca<sup>2+</sup>]], [[iron|Fe<sup>2+</sup>]], [[a [[Category:Chelating agents]]
    6 KB (794 words) - 19:14, 21 September 2010
  • It is a [[chelating agent]]. [[Category:Chelating agents]]
    2 KB (291 words) - 19:14, 21 September 2010
  • [[Category:Chelating agents]]
    3 KB (467 words) - 19:14, 21 September 2010
  • ...lized that the cyclic [[polyether]]s represented a new class of complexing agents that were capable of binding [[alkali metal]] cations. He proceeded to repo [[Category:Chelating agents]]
    6 KB (864 words) - 19:14, 21 September 2010
  • ...sub>NO<sub>6</sub>, is a [[polyamino carboxylic acid]] and is used as a [[chelating agent]] which forms [[coordination compound]]s with metal ions (chelates) s [[Category:Chelating agents]]
    2 KB (302 words) - 19:14, 21 September 2010
  • [[Category:Chelating agents]]
    5 KB (649 words) - 19:14, 21 September 2010
  • ...ganic base used in the industrial manufacture of fuel and oil additives, [[chelating agent]]s and [[surfactant]]s, among other things. [[Category:Chelating agents]]
    1 KB (117 words) - 19:14, 21 September 2010

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)