公开(公告)号：AU1990702A

公开(公告)日：2002-06-11

申请号：AU1990702

申请日：2001-11-28

Applicant: ADA TECHNOLOGIES INC

Inventor： BRODERICK THOMAS E ,  ROTH RACHEL L ,  CARLSON ALLAN L

IPC: A62D3/00 ,  A62D3/33 ,  A62D101/24 ,  A62D101/43 ,  B09B3/00 ,  B09C1/08 ,  C22B43/00

Abstract: The invention relates to a method, composition and apparatus for stabilizing mercury and other heavy metals present in a particulate material such that the metals will not leach from the particulate material. The method generally involves the application of a metal reagent, a sulfur-containing compound, and the addition of oxygen to the particulate material, either through agitation, sparging or the addition of an oxygen-containing compound.

公开(公告)号：WO2007001263A2

公开(公告)日：2007-01-04

申请号：PCT/US2005021455

申请日：2005-06-17

Applicant: ADA TECHNOLOGIES INC ,  VEATCH BRADLEY D ,  IBRISAGIC ZINAIDA ,  KIMBALL AMANDA K ,  BRODERICK THOMAS E

Inventor： VEATCH BRADLEY D ,  IBRISAGIC ZINAIDA ,  KIMBALL AMANDA K ,  BRODERICK THOMAS E

IPC: C25C7/00 ,  C25D17/00 ,  C25F1/00 ,  C25F7/00

CPC classification number: C25F1/00 ,  C25F7/00 ,  G21F9/28 ,  G21F9/30

Abstract: A decontaminating system (200) is provided that includes: (a) a decontaminating apparatus (100) including (i) an electrically conductive scrubbing shoe (104) having an inlet (204) for a gel-like material and (ii) an insulating standoff (116) positioned between the scrubbing shoe (104) and a surface (120) to be decontaminated to maintain a desired distance between the scrubbing shoe (104) and the surface (120); (b) a reservoir (216) for the gel-like material (124), the reservoir (216) being in communication with the inlet (204); and (c) a voltage source (224) in communication with the electrically conductive scrubbing shoe (104), whereby a current is passed through the gel-like material (124) applied to the surface (120), thereby removing contaminants from the surface (120).

Abstract translation: 提供一种净化系统（200），其包括：（a）净化设备（100），其包括（i）具有用于凝胶状材料的入口（204）的导电擦拭板（104）和（ii）绝缘 定位在擦洗靴（104）和待净化的表面（120）之间的间隔（116）以保持擦洗鞋（104）和表面（120）之间的期望距离; （b）用于凝胶状材料（124）的储存器（216），所述储存器（216）与所述入口（204）连通; 和（c）与导电擦拭板（104）连通的电压源（224），由此电流通过施加到表面（120）的凝胶状材料（124），从而从表面去除污染物 （120）。