Method of treating or maintaining an apparatus
A method of treating or maintaining an apparatus is achieved by subjecting at least one treated component of an apparatus to electrochemical corrosion protection. The treated component has surfaces treated with a coating of a treatment composition of a colloidal particle dispersion having inorganic nanoparticles with an average particle size from 500 nm or less that exhibit properties of Brownian motion. At least some of the inorganic nanoparticles are ionically charged nanoparticles, and wherein at least some of the ionically charged nanoparticles reside on the surfaces when the at least one treated component of an apparatus is subjected to electrochemical corrosion protection.
1. A method of treating or maintaining an apparatus, the method comprising:
subjecting at least one treated component of an apparatus to electrochemical corrosion protection, the at least one treated component having surfaces treated with a coating of a treatment composition of a colloidal particle dispersion having inorganic nanoparticles with an average particle size from 500 nm or less that exhibit properties of Brownian motion, at least some of the inorganic nanoparticles being ionically charged nanoparticles, and wherein at least some of the ionically charged nanoparticles reside on the surfaces when the at least one treated component of the apparatus is subjected to the electrochemical corrosion protection.
2. The method of claim 1 , wherein:
the apparatus is at least one of a man-made body, a man-made structure, a tank, a storage tank, a vessel, a storage vessel, a mixing vessel, a container, a valve, a pipe, a drum, an aquatic vessel, a reactor, a combustor, a refrigeration unit, a cooling unit, a heat exchanger, a boiler, a radiator, a separator, an evaporator, a pump, a compressor, a tower, a column, a cooling tower, a filter, a filtration unit, a slug catcher, a Joule Thomson (JT) system, a cracking unit, a pyrolysis unit, a refining unit, a coalescer, a dehydrator, an amine unit, an amine treatment system, a chemical processing system, a food processing system, a gas processing system, a petroleum processing system, a biomatter processing system, and a water processing system.
3. The method of claim 1 , wherein:
the ionically charged nanoparticles are cationic nanoparticles.
4. The method of claim 1 , wherein:
the ionically charged nanoparticles are anionic nanoparticles.
5. The method of claim 1 , wherein:
inorganic nanoparticles have an average particle size of from 300 nm or less.
6. The method of claim 1 , wherein:
the inorganic nanoparticles have an average particle size of from 0.1 nm to 300 nm.
7. The method of claim 1 , wherein:
the inorganic nanoparticles are encapsulated in a surfactant.
8. The method of claim 1 , wherein:
the surfaces are treated with a coating of the treatment composition that is allowed to reside upon the surfaces for 10 minutes or more.
9. The method of claim 1 , wherein:
the treatment composition has a pH of from 6 to 7.
10. The method of claim 1 , wherein:
the surfaces are treated with a coating of the treatment composition having a thickness from 0.1 mil to 10 mils.
11. The method of claim 1 , wherein:
the inorganic nanoparticles are present in the treatment composition in an amount of from 0.001 wt % to 60 wt % by total weight of the treatment composition.
12. The method of claim 1 , wherein:
the inorganic nanoparticles are present in the treatment composition in an amount of from 0.01 wt % to 10 wt % inorganic nanoparticles by total weight of the treatment composition.
13. The method of claim 1 , wherein:
the treatment composition further comprises at least one of a surfactant, an amphoteric surfactant, an ionic surfactant, an anionic surfactant, a cationic surfactant, a nonionic surfactant, a drying agent, a glycol, triethylene glycol, propylene glycol, ethylene glycol, glutaraldehyde, a bacteria-reducing agent, a biocide, a pH adjuster, water, an alcohol, a solvent, a dispersant, a non-terpene oil-based moiety, a terpene, a terpenoid, and limonine.
14. The method of claim 1 , wherein:
the treatment composition is free of any tetrakis(hydroxymethyl) phosphonium chloride (THPC), tetrakis(hydroxymethyl) phosphonium sulfate (THPS), methanol and ethanol.
15. A method of treating or maintaining an apparatus, the method comprising:
subjecting at least one treated component of an apparatus to electrochemical corrosion protection, the at least one treated component having surfaces treated with a coating of a treatment composition of a colloidal particle dispersion having inorganic nanoparticles with an average particle size from 300 nm or less that exhibit properties of Brownian motion, at least some of the inorganic nanoparticles being ionically charged nanoparticles, and wherein at least some of the ionically charged nanoparticles reside on the surfaces when the at least one treated component of the apparatus is subjected to the electrochemical corrosion protection, the apparatus comprising at least one of a man-made body, a man-made structure, a tank, a storage tank, a mixing vessel, a vessel, a storage vessel, a valve, a pipe, a container, a drum, an aquatic vessel, a reactor, a combustor, a refrigeration unit, a cooling unit, a heat exchanger, a boiler, a radiator, a separator unit, an evaporator, a pump, a compressor, a tower, a column, a cooling tower, a filter, a filtration unit, a slug catcher, a Joule Thomson (JT) system, a cracking unit, a pyrolysis unit, a refining unit, a coalescer, a dehydrator, an amine unit, an amine system, a chemical processing system, a food processing system, a gas processing system, a petroleum processing system, a biomatter processing system, and a water processing system.
16. The method of claim 15 , wherein:
the ionically charged nanoparticles are cationic nanoparticles.
17. The method of claim 15 , wherein:
the ionically charged nanoparticles are anionic nanoparticles.
18. The method of claim 15 , wherein:
the inorganic nanoparticles have an average particle size of from 0.1 nm to 300 nm.
19. The method of claim 15 , wherein:
the treatment composition further comprises at least one of a surfactant, an amphoteric surfactant, an ionic surfactant, an anionic surfactant, a cationic surfactant, a nonionic surfactant, a drying agent, a glycol, triethylene glycol, propylene glycol, ethylene glycol, glutaraldehyde, a bacteria-reducing agent, a biocide, a pH adjuster, water, an alcohol, a solvent, a dispersant, a non-terpene oil-based moiety, a terpene, a terpenoid, and limonine.
20. The method of claim 15 , wherein:
the method includes at least one of (A)-(F), wherein:
(A) is the treatment composition has a pH of from 6 to 7;
(B) is the inorganic nanoparticles are present in the treatment composition in an amount of from 0.001 wt % to 60 wt % by total weight of the treatment composition;
(C) is the inorganic nanoparticles are present in the treatment composition in an amount of from 0.01 wt % to 10 wt % inorganic nanoparticles by total weight of the treatment composition;
(D) is the treatment composition is free of any tetrakis(hydroxymethyl) phosphonium chloride (THPC), tetrakis(hydroxymethyl) phosphonium sulfate (THPS), methanol and ethanol;
(E) is the inorganic particles are silica nanoparticles; and
(F) is the inorganic particles are silica nanoparticles that are functionalized with hydrophilic monomers and/or a mixture of hydrophilic and hydrophobic monomers.