Composition and method for treatment of lead-containing surface

Details Composition and method for treatment of lead-containing surface Composition and method for treatment of lead-containing surface

1997-12-24

1999-11-02

Warekeb, Jill

Cleaning and liquid contact with solids

Processes

Using sequentially applied treating agents

134 2, 134 3, 134 38, 510201, 510203, 510207, 510241, 510242, 510435, 588231, 588236, 588249, 588256, 588260, B08B 308

Patent

active

059762705

ABSTRACT:
A method is provided to render non-hazardous surface soil which is contaminated with lead compounds. The soil is treated by applying an aqueous composition comprising hydrogen peroxide, ammonium hydroxide, nitric acid and acetic acid and allowing said composition to migrate through the soil.

REFERENCES:
patent: 1785245 (1930-12-01), Bowman
patent: 2408931 (1946-08-01), Heath
patent: 2689785 (1954-09-01), Simon
patent: 2981642 (1961-04-01), Danaczko
patent: 3355385 (1967-11-01), Mackley
patent: 4426250 (1984-01-01), Brailsford
patent: 4508634 (1985-04-01), Elepano et al.
patent: 4608091 (1986-08-01), Sullivan et al.
patent: 4927556 (1990-05-01), Pokorny
patent: 5089164 (1992-02-01), Stanley
patent: 5106525 (1992-04-01), Sullivan
patent: 5127963 (1992-07-01), Hartup et al.
patent: 5162600 (1992-11-01), Cody et al.
patent: 5202033 (1993-04-01), Stanforth et al.
patent: 5215675 (1993-06-01), Wilkins et al.
patent: 5232619 (1993-08-01), Sue
patent: 5234485 (1993-08-01), Bolsing
patent: 5741366 (1998-04-01), Zelez et al.
Merck Index, 10.sup.th Edition, p. 4709, "Hydrogen Peroxide Solution 30", 1983.
Niosh Manual of Analytical Methods, Methods 0700, May 11, 1992.
Title X----Residential Lead-Based Paint Hazard Reduction Act of 1992, Subtitle B, pp. 251-252.

Affiliated with

Also associated with

Rating

Composition and method for treatment of lead-containing surface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composition and method for treatment of lead-containing surface , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition and method for treatment of lead-containing surface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2129604