Patents
Patents for B09B 3 - Destroying solid waste or transforming solid waste into something useful or harmless (21,440)
08/1989
08/22/1989US4859395 Method for encapsulating hazardous wastes using a staged mold
08/22/1989US4859367 Waste solidification and disposal method
08/22/1989US4859211 Waste reclamation system for pelletizing fuel pellets
08/09/1989EP0326652A2 Mobile device for packaging highly toxic waste, especially
08/09/1989CN1034503A Method of making use of waste foamed plastics and its device
08/08/1989US4855083 Solidifying agent comprising slag dust from industrial waste, method of solidifying liquid organic halogenide and burning method for disposing of liquid organic halogenide
08/08/1989US4854982 Method to dimilitarize extract, and recover ammonium perchlorate from composite propellants using liquid ammonia
08/03/1989DE3900268A1 Continuous process and device for the destruction of dioxins and furans in materials polluted therewith
08/01/1989US4853206 Treatment of waste material
08/01/1989US4853040 Processes for decontaminating polluted substrates
08/01/1989US4853033 Method of desulfurizing molten metal in a plasma fired cupola
07/1989
07/27/1989DE3802013A1 Method for the construction of a sanitary waste landfill in caverns
07/26/1989EP0324754A1 Process for dehalogenation of hydrocarbons.
07/26/1989CN1034148A Method for changing refuse to particles material
07/25/1989US4851084 Procedure for operating a pyrolysis process
07/25/1989US4850290 Method for energy recovery from solid hazardous waste
07/20/1989DE3800616A1 Process for eliminating heavy metals from aged, alkaline waste solutions, solutions, sludges, suspensions and waste solids, with processing of heavy metals to give marketable products or for safe landfilling
07/20/1989DE3738355A1 Machine for cleaning and disinfecting sand
07/19/1989EP0324566A2 Process and apparatus for separating organic contaminants from contaminated inert materials
07/19/1989CN1034094A Process for recycling of electrical batteries, assembled printed circuit boards and electronic components
07/18/1989US4849360 Biodegredation
07/18/1989US4849057 Apparatus for the pyrolysis of waste material
07/13/1989WO1989006167A1 Asbestos decomposition
07/11/1989US4846083 Heat treatment in kiln to liquid slag
07/05/1989EP0323095A2 Method of making molded solid bodies of incinerated waste material
07/04/1989US4844839 In situ treatment and analysis of wastes
07/04/1989US4844807 Insitu hazardous waste treating apparatus and method of using same
06/1989
06/29/1989DE3742562A1 Method for decontamination or pyrolysis of contaminated soils, waste, hazardous waste etc.
06/27/1989CA1256462A1 Process for producing agglomerates which are resistant to leaching out
06/20/1989US4840671 Process for chemical stabilization of heavy metal bearing dusts and sludges as EAF dust
06/15/1989WO1989005423A1 Apparatus and method for waste disposal
06/15/1989WO1989005172A1 Degradation of organochlorines
06/07/1989EP0319398A1 Device for storing radioactive or toxic wastes in cement, and process for producing it
06/07/1989CN2038817U Wast old metal packing container disintegration device
06/01/1989WO1989004729A1 Asbestos removal method and system
05/1989
05/31/1989EP0318367A1 Process for conditionning radioactive or toxic waste in thermosetting resins
05/30/1989US4834917 Encapsulation of waste materials
05/30/1989US4834300 Providing uniform size material for use in a land fill
05/30/1989US4833866 Baled nuclear waste box handler
05/24/1989EP0316647A2 Method for the disposal of kitchen waste
05/23/1989US4832806 Radiation for the selective destruction of toxic molecules on solid surfaces
05/23/1989US4831943 Treating ash and dust from incineration plants by coprocessing with hazardous waste and/or metallic scrap
05/23/1989CA1254588A1 Method and composition for waste disposal
05/16/1989US4829911 Pollution-free, resource recovery, garbage disposal/fuel burning plant
05/16/1989US4829895 Refuse compaction unit having interdigitating rotor and stator blader
05/11/1989DE3832771A1 Verfahren zur umformung von abfaellen in einen werkstoff in form von kuegelchen A method for cold forming of waste to a material in the form of beads
05/10/1989EP0314971A2 Method for disposal of toxic and harmful industrial waste through its incorporation in ceramic products
05/09/1989US4828883 Asbestos contamination control method and formulas used therein
05/09/1989US4828661 Process for recovery of metals from metal/plastic waste
05/03/1989EP0313902A1 Method for separating poisonous, volatile chemical compounds from mixtures of solid particles with a size smaller than 200 microns
05/03/1989EP0313723A2 Method and device for manufacturing a solid material usable as food or fertilizer, in form of pellets, flakes or granules
05/03/1989DE3735008A1 Process and device for disposing of asbestos-containing used building materials
05/03/1989DE3734791A1 Method for improving the utilisation and discharge technique of liquid manure in agriculture
04/1989
04/26/1989EP0313321A1 Treatment of toxicant-impregnated filter cake
04/26/1989EP0313116A2 Method of processing contaminated soil
04/26/1989EP0313016A2 Inorganic, insoluble industrial raw material producible from waste, method for its production and use
04/19/1989EP0312454A2 Method of waste elimination
04/19/1989CN2036073U Disposal and reclaiming device for garbage before incineration
04/19/1989CN2036072U Double elliptical integral smelting device for discard of poultry and livestock
04/18/1989US4822573 Uniform gas flow
04/18/1989US4822497 Method for solids separation in a wet oxidation type process
04/12/1989EP0229119B1 Fluidized bed reactor
04/11/1989US4820325 Treatment of toxicant-impregnated filter cake
04/11/1989US4819571 Process for the destruction of organic waste material
04/06/1989WO1989002874A1 Method and apparatus for solids separation in a wet oxidation type process
04/06/1989WO1989002766A1 Method for stabilizing, solidifying and storing waste material
04/05/1989EP0310513A1 Process for storing waste in low-melting thermoplastic materials
04/05/1989CN1032109A Chemical process for destroying halogenated organic products
04/04/1989US4818390 Apparatus for detoxification of lagoons
04/04/1989US4818143 Asbestos decomposition
03/1989
03/29/1989EP0262144B1 Process for recovering gas byproducts from refuse
03/28/1989US4816307 Encapsulation in a polycyanoacrylate
03/28/1989US4816122 Preparation of aluminum fluoride from scrap aluminum cell potlinings
03/28/1989US4815668 Process and device for working up household, industrial and other similar waste
03/16/1989DE3826490A1 Household-refuse processing device for utilisation and volume reduction of household-refuse
03/15/1989EP0306540A1 Process and plant for producing energy from toxic wastes with simultaneous disposal of the latter
03/14/1989CA1251291A1 Process for treating municipal solid waste
03/09/1989DE3728787A1 Process for the disposal of residues formed in asbestos production
03/09/1989DE3727819A1 Method of sealing soil formations, in particular for constructing landfill sites
03/08/1989EP0306430A2 Method and device for treating waste containing hydrocarbons
03/08/1989EP0306398A1 Chemical process for the destruction of halogenated organic products
03/08/1989EP0305779A2 Process for the thermal elimination of waste materials
03/08/1989EP0305541A1 Process for solidifying industrial waste and solidified waste
03/07/1989US4809600 Compression apparatus having precompression device and main compression device
03/02/1989DE3727978A1 Method of sealing soil formations, in particular for constructing landfill sites
02/1989
02/28/1989US4808198 Environmentally safe method for disposing of asbestos containing materials
02/23/1989WO1989001547A1 Process for sealing soil formations, in particular for creating waste disposal sites
02/23/1989WO1989001505A1 Process and installation for recovering reusable gas from waste through pyrolysis
02/23/1989DE3727004A1 Verfahren und anlage zur rueckgewinnung von verwertbarem gas aus muell durch pyrolyse Method and system for the recovery of recyclable trash by pyrolysis gas from
02/22/1989EP0304412A2 Process for treating combustion residues from an incinerator, in particular a waste incinerator
02/22/1989CN1031188A Method for non-pollution processing of halogenated organic compounds
02/16/1989DE3725749A1 Processing environmentally harmful industrial waste e.g. filter dust - by compacting with binder e.g. to stackable blocks built up at dump
02/15/1989EP0303447A2 Method for reclaiming carbonaceous material from a waste material
02/15/1989EP0303338A1 Method for non-polluting processing of halogenated organic compounds
02/14/1989US4804479 Process for detoxifying a bottoms draw-off from a high temperature chlorination reactor
02/14/1989US4804147 Adding metal immobilizing and volumetric stabilizing agents
02/08/1989EP0302749A1 Anti-dusting treating method and treating agent for inorganic fiber containing building materials
02/08/1989EP0302551A2 Process and equipment for the treatment of solid urban wastes
02/08/1989EP0302293A1 Process for purifying solids and liquids
02/08/1989CN1030928A Plant for pyrolysis of waste material