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2. Chelation - Wikipedia

   en.wikipedia.org/wiki/Chelation

   Chelation is useful in applications such as providing nutritional supplements, in chelation therapy to remove toxic metals from the body, as contrast agents in MRI scanning, in manufacturing using homogeneous catalysts, in chemical water treatment to assist in the removal of metals, and in fertilizers.

3. Cheluviation - Wikipedia

   en.wikipedia.org/wiki/Cheluviation

   Dissolution and chelation of metal elements [ edit ] Organic acids have the ability to dissolve soil minerals , and can destroy silicate minerals and iron and aluminum oxides , [ 8 ] so that metal ions are precipitated and complexed with organic complexing agents through ion exchange, surface absorption, and chelation-reaction mechanisms. [ 9 ]

4. Lignosulfonates - Wikipedia

   en.wikipedia.org/wiki/Lignosulfonates

   As a soil conditioner, it is mainly used to enhance the absorption and retention of fertilizers and other nutrients. [7] It is able to chelate minerals while remaining bio-degradable, an improvement compared to EDTA. [8] Further hydrolysis and oxidation produces a product even more similar to humus, marketed as "lignohumate". [9]

5. What Is Chelation Therapy—And What Does It Treat? - AOL

   www.aol.com/lifestyle/chelation-therapy-does...

   Doctors explain what chelation therapy is, what it treats, health benefits, and risks involved. Here's what to know about chelation therapy.

6. Pentetic acid - Wikipedia

   en.wikipedia.org/wiki/Pentetic_acid

   DTPA under the form of iron(II) chelate (Fe-DTPA, 10 – 11 wt. %) is also used as aquarium plants fertilizer. The more soluble form of iron, Fe(II), is a micronutrient needed by aquatic plants . By binding to Fe 2+ ions DTPA prevents their precipitation as Fe(OH) 3 , or Fe 2 O 3 · n H 2 O poorly soluble oxy-hydroxides after their oxidation by ...

7. Ferric EDTA - Wikipedia

   en.wikipedia.org/wiki/Ferric_edta

   The formation of Fe(III)-EDTA (FeY) − can be described as follows: FeSO 4 ∙7H 2 O + K 2 H 2 Y + 1/4 O 2 → K[FeY(H 2 O)]. H 2 O + KHSO 4 + 5.5 H 2 O (1) [8]. Iron chelate has also been used as a bait in the chemical control of slugs, snails and slaters in agriculture in Australia and New Zealand.

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   Click here for the latest stock market news and in-depth analysis, including events that move stocks. Read the latest financial and business news from Yahoo Finance. Show comments.

9. Sodium hexametaphosphate - Wikipedia

   en.wikipedia.org/wiki/Sodium_hexametaphosphate

   Sodium hexametaphosphate (SHMP) is a salt of composition Na 6 [(PO 3) 6]. [3] Sodium hexametaphosphate of commerce is typically a mixture of metaphosphates (empirical formula: NaPO 3), of which the hexamer is one, and is usually the compound referred to by this name.