Cleaning and liquid contact with solids – Processes – Using solid work treating agents
Patent
1992-12-07
1994-08-09
Langel, Wayne
Cleaning and liquid contact with solids
Processes
Using solid work treating agents
134 6, B08B 700
Patent
active
053363299
ABSTRACT:
A process for decontaminating a surface contaminated with a toxic agent in which the surface is contacted with a sorbent selected from the class consisting of a carbonaceous resin which contains a strong base in its pores, a macroreticular ion exchange resin which has a strong base hydroxide functionality and which contains water in its pores or a macronet resin which has been impregnated with a Lewis acid and then removing the toxic agent from the surface thereby decontaminating the surface.
REFERENCES:
patent: 4040990 (1977-08-01), Neely
patent: 4224415 (1980-09-01), Meitzner et al.
patent: 4263407 (1981-04-01), Reed, Jr.
patent: 4839331 (1989-06-01), Maroldo et al.
patent: 5100477 (1992-04-01), Chromecek et al.
Ion Exchange Resins as Catalysts in the Decomposition of Sarin, Journal of Polymer Science, vol. XXXI, pp. 399-414 (1958).
Dunn Jr. Thomas G.
Langel Wayne
Rohm and Haas Company
Taylor, III John E.
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