Compositions, methods, and systems for reducing contamination

1. A composition of matter comprising:

ferric gluconate, wherein all chelation sites of the ferric gluconate are saturated with ferric ion, and wherein a concentration of the ferric ion is between 3570 ppm and 22,200 ppm; and

an oxidizing agent selected from the group consisting of hydrogen peroxide and ozone;

wherein the ferric gluconate and the oxidizing agent are mixed while in contact with a medium or before being applied to the medium.

2. The composition of matter of claim 1 wherein the oxidizing agent is hydrogen peroxide.

3. The composition of matter of claim 1 wherein the oxidizing agent is ozone.

4. The composition of matter of claim 1 , wherein an amount of reactive oxidants generated by the composition of matter is greater than an amount of reactive oxidants available from the oxidizing agent alone.

5. A composition comprising a reaction product of the composition of matter of claim 1 .

6. A composition comprising a reaction product of the composition of matter of claim 1 , wherein the oxidizing agent is a hydrogen peroxide.

7. A composition comprising a reaction product of the composition of matter of claim 1 wherein the oxidizing agent is ozone.

8. A method for reducing a concentration of a contaminant associated with a medium, comprising treating the medium with reactive oxidants formed from the composition of matter of claim 1 , said reactive oxidants effective to oxidize at least a portion of the contaminant, an amount of said reactive oxidants greater than an amount of reactive oxidants available from said oxidizing agent alone.

9. The method of claim 8 , wherein the reactive oxidants are free radicals.

10. A method for reducing a concentration of a contaminant associated with a medium, comprising treating the medium with the composition of matter of claim 1 in amounts effective to generate reactive oxidants that oxidize at least a portion of the contaminant.

11. The method of claim 10 , wherein the medium is selected from soil, water, air, a fluid, a solid, and a surface.

12. The method of claim 10 , wherein the contaminant is selected from: a chemical compound, a chemical mixture, an organic compound, an inorganic compound, and hydrogen sulfide.

13. The method of claim 10 , wherein the contaminant is an organic compound having at least one aromatic functional group.

14. The method of claim 10 , wherein the contaminant is an organic compound having at least one aliphatic functional group.

15. The method of claim 10 , wherein the contaminant is selected from: lifeform, biological, pest, plant, invertebrate, mollusk, nematode, insect, parasite, mold, fungi, protozoa, amoeba, bacteria, virus, prion, protein, and amino acid.

16. The method of claim 10 , wherein the contaminant is selected from: gasoline, methyl tertiaty butyl ether (MtBE), ethyl tertiary butyl ether (EtBE), benzene-toluene-ethylbenzene-xylenes (BTEX), chlorobenzene, chlorotoluene, dichlorobenzene, dichloroethene, tetrachloroethene, trichloroethene, benzo (a) pyrene, benzo (b) fluoranthene, benzo (k) fluoranthene, chrysene, dibenz (a,h) anthracene, indeno (1,2,3-cd) pyrene, cis-dichloroethene, trans-dichloroethene, hydrazine, diaminotoluene, chlorinated solvents, polychorinated biphenyls, pentachlorophenol, dichloroacetic acid (DCA), trichloroacetic acid (TCA), haloalkanes, methylene chloride, nitrosodimethylamine (NDMA), carbon tetrachloride, haloalkenes, vinyl chloride, chloroform, acetones, ketones, cyanides, acrylonitriles, phenols, formaldehyde, alcohols, glycol ethers, chemical warfare agents, ordnance, propellants, energetic compounds, drugs, pharmaceuticals, hormones, steroids, antibiotics, pesticides, herbicides, fungicides, insecticides, rodenticides, plasticizers, chelants, fire retardants, disinfectants, detergent metabolites, chloroethenes, petroleum hydrocarbons, BOD-contributing compounds, COD-contributing compounds, polyfunctional oxygenated compounds, diethers, hydroxyethers, aliphatic alcohols, ethers, carbonyls, ketones, alkanes, naphthalenes, lubricants, mercaptans, and cyanides.

17. The method of claim 10 , wherein the contaminant is hydrogen sulfide.

18. The method of claim 10 , wherein the oxidizing agent is a peroxide.

19. The method of claim 10 , wherein the oxidizing agent is ozone.

20. The method of claim 10 , wherein said treating occurs in situ.

21. A method of producing the composition of matter of claim 1 wherein the ferric gluconate is formed by contacting a source of ferric ions with gluconate.

22. A method of producing the composition of matter of claim 1 wherein the ferric gluconate is formed by contacting a ferric salt with gluconate.

23. An oxidation process comprising contacting an oxidizable composition of matter with a reaction product of a reaction involving the composition of matter of claim 1 .

24. A method, comprising:

contacting a contaminant with a reaction product of the composition of matter of claim 1 , and

oxidizing at least a portion of said contaminant.

25. A method, comprising:

contacting an oxidizable organic compound with a reaction product of the composition of matter of claim 1 , and

oxidizing said organic compound.

26. A method, comprising:

contacting a microorganism in wastewater with a reaction product of the composition of matter of claim 1 , and

oxidizing the microorganism.

27. A method, comprising:

contacting wastewater with a reaction product of the composition of matter of claim 1 , and

substantially disinfecting the wastewater.

28. A method, comprising:

contacting wastewater with a reaction product of the composition of matter of claim 1 , and

substantially reducing a concentration of sulfide in the wastewater.

29. A method, comprising:

contacting an aqueous solution with a reaction product of the composition of matter of claim 1 ; and

substantially reducing a sulfide concentration of the aqueous solution.