Resumes
Resumes
Dean Joneson Phones & Addresses
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276 N Water St, Batavia, IL 60510 (708) 217-0790
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Naperville, IL
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15752 Torrey Pines Dr, Orland Park, IL 60462 (708) 403-0605
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Oak Lawn, IL
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Strongsville, OH
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Irvine, CA
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15752 Torrey Pines Dr, Orland Park, IL 60462 (708) 609-8002
Work
Position:
Administrative Support Occupations, Including Clerical Occupations
Publications
Us Patents
Boiler Treatment Using Amines And Organophosphonate Materials
View pageUS Patent:
40111717, Mar 8, 1977
Filed:
Jan 29, 1976
Appl. No.:
5/653681
Inventors:
Walter F. Lorenc - Harvey IL
Dean H. Joneson - Oak Lawn IL
Dean H. Joneson - Oak Lawn IL
Assignee:
Nalco Chemical Company - Oak Brook IL
International Classification:
C02B 506
US Classification:
252180
Abstract:
A method of inhibiting the precipitation of scale deposits in water systems using a scale preventive composition which consists of a combination of an organophosphonate material and an amine selected from the group consisting of dihydroxyethylethylenediamine, trihydroxyethylethylenediamine, tetrahydroxyethylethylenediamine, and aminoethylethanolamine and combinations thereof. The combination of the organophosphonate material and the amine provides a synergistic effect in the prevention of scale deposits in water systems.