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Class Information
Number: 588/251
Name: Hazardous or toxic waste destruction or containment > Containment > Treating a solid (e.g., clay, slag, spent sorbent, active carbon, etc.) to prevent gas emissions
Description: Processes wherein solids are treated to prevent the emissions of hazardous or toxic gas.










Patents under this class:

Patent Number Title Of Patent Date Issued
8324443 Secure containers having unidirectional apparatuses for used or unused materials and methods for making and using same Dec. 4, 2012
8278495 System for decontamination of chemical weapons agents using solid sorbent with liquid decontamination solution Oct. 2, 2012
8126780 Method for cultured sea algae Feb. 28, 2012
7932209 Solid matter A, liquid matter B produced by using the A, liquid heating matter produced by using the B and method for producing the heating matter Apr. 26, 2011
7918776 Composition for disposing of unused medicines Apr. 5, 2011
7897830 Methods for reducing ammonia evolution from cementitious and pozzolanic mixtures Mar. 1, 2011
7812210 Refuse treatment plant Oct. 12, 2010
7329399 Hydrogen trapper compound, method for the production and uses thereof Feb. 12, 2008
6911570 Method for fixating sludges and soils contaminated with mercury and other heavy metals Jun. 28, 2005
6890507 Ozone treatment of fly ash May. 10, 2005
6840712 Thermal remediation process Jan. 11, 2005
6644890 Treatment of oxidable gas generated from waste at a dumping area Nov. 11, 2003
6576289 Method and composition for treating volatile waste Jun. 10, 2003
6399393 Cryogenic homogenization and sampling of heterogeneous multi-phase feedstock Jun. 4, 2002
6354108 Method for preventing consolidation of blast furnance granulated slag and consolidation preventing system Mar. 12, 2002
6318123 Method for granulating a liquid slag bath and device for carrying out the method Nov. 20, 2001
6063979 Method of decomposing dioxins May. 16, 2000
5969209 Process and composition for soil remediation Oct. 19, 1999
5928128 Method for the treatment of incineration residues Jul. 27, 1999
5898093 Treatment process for contaminated waste Apr. 27, 1999
5877393 Treatment process for contaminated waste Mar. 2, 1999
5837325 Method and apparatus for regulating neutralization of contaminated soil Nov. 17, 1998
5769938 Waste-treating agent Jun. 23, 1998
5756304 Screening of microorganisms for bioremediation May. 26, 1998
5678236 Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste Oct. 14, 1997
5544975 Method for the rehabilitation of polluted soils and installation for the implementation of this method Aug. 13, 1996
5506301 Treatment of isocyanate residue Apr. 9, 1996
5463171 Method for solidification of waste, and apparatus, waste form, and solidifying material therefor Oct. 31, 1995
5430234 Process for removing phosphorus and heavy metals from phosphorus trichloride still bottoms residue Jul. 4, 1995
5347073 Fixation of heavy metals, mercury recovery and dioxins destruction in municipal solid waste incinerator ash Sep. 13, 1994
5347074 Fixation of heavy metals, mercury recovery and dioxins destruction in scrubbed municipal solid waste incinerator ash Sep. 13, 1994
5276250 Process for decomposing polyhalogenated compounds Jan. 4, 1994
5264654 Method and apparatus for processing contaminated soils Nov. 23, 1993
5260047 Process for purifying waste gases containing polyhalogenated compounds Nov. 9, 1993
5220111 Fixation of heavy metals in scrubbed municipal solid waste incinerator ash Jun. 15, 1993
5220112 Fixation of heavy metals in municipal solid waste incinerator ash Jun. 15, 1993
4795590 Treatment of hazardous material with vapor suppressing, persistent, water-containing, polymeric air foam Jan. 3, 1989
4541863 Method for the treatment of phosphuretted slag Sep. 17, 1985
4039611 Method for treating residues, left over after the gas release, of pest control agents that contain earth metal phosphides and/or alkaline earth metal phosphides Aug. 2, 1977











 
 
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