Cleaning and liquid contact with solids – Processes – Including work heating or contact with combustion products
Reexamination Certificate
2006-05-09
2006-05-09
Webb, Gregory (Department: 1751)
Cleaning and liquid contact with solids
Processes
Including work heating or contact with combustion products
C134S026000, C134S029000, C510S218000
Reexamination Certificate
active
07041177
ABSTRACT:
A method of removing soil an article including the steps of immersing said article in an alkaline composition having a concentration of at least one source of alkalinity about 0.25% or higher, dehydrating the soil and rehydrating the soil at a pH which is neutral. The method is particularly useful for removing proteinaceous soil from processing equipment for dairy products.
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Ullman's Encyclopedia of Industrial Chemistry, Milk and Dairy Products, Chapter 7.3.
Kravitz Joseph I.
Peitersen Nathan Daniel
Ruhr Richard O.
Wichmann Gerald Kurt
Ecolab Inc.
Vidas Arrett & Steinkraus
Webb Gregory
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