| 21. | Several common methods are solvent degreasing, vapor degreasing and using an aqueous parts washer.
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| 22. | In 1971, Gary Minkin developed an aqueous based parts washer for degreasing automobile parts.
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| 23. | Seven cups degreased veal or beef stock
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| 24. | Independent tests by Merzer showed her Doritos contained perchlorethylene, a degreasing solvent and possible carcinogen.
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| 25. | Cleaning methods may include solvents, alkaline cleaning steps, vapor degreasing, or media blasting.
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| 26. | Heat and a degreasing agent ( e . g . acetone ) would get almost all.
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| 27. | To facilitate this, frequent processes performed on substrates are degreasing, neutralization, and rinsing.
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| 28. | Degrease metal parts with brake cleaner.
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| 29. | However, some degreasing equipment has a circulation and filtering system or some sort of elevation mechanism.
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| 30. | For something like this one would need to thoroughly degrease and then depend upon silicon grease only.
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