Patents
Patents for B09B 3 - Destroying solid waste or transforming solid waste into something useful or harmless (21,440)
10/1994
10/27/1994WO1994023802A1 Process and apparatus for destroying organic and carbonaceous waste
10/27/1994WO1994023801A1 Method of converting asbestos cement into a harmless product
10/27/1994DE4313007A1 Method of separating a plastic from a carrier material
10/27/1994CA2161005A1 Device and process for composting and wet fermentation of biological waste
10/27/1994CA2160685A1 Device for processing and vitrifying waste
10/27/1994CA2159215A1 Method of converting asbestos cement into a harmless product
10/26/1994EP0621336A2 Control of a fermentation plant
10/26/1994EP0621086A1 Waste disposal apparatus
10/25/1994US5358697 Providing for chemical reaction of feed to form an off-gas which includes an intermediate component
10/25/1994US5358549 Method of indirect chemical reduction of metals in waste
10/25/1994US5357879 Dried sludge melting furnace
10/20/1994DE4407887A1 Container
10/20/1994DE4312351A1 Process for the decontamination of soils and building rubble contaminated with heavy metals and hydrocarbons
10/20/1994DE4312211A1 Reusing old car tyres by using them in the production of rubber pipes
10/19/1994EP0620054A1 Refuse treating apparatus
10/19/1994EP0619764A1 Process for removing heavy metals from soils.
10/19/1994CN1093681A Method for production of zinc sulfate by using waste residue from production of erythromycin and combustion equipment
10/19/1994CN1093620A Method for production of active carbon by separating and classifying garbage
10/16/1994CA2121306A1 Apparatus and method for preferentially separating volatilizable components of a matrix
10/13/1994WO1994022979A1 Process for processing used or waste plastic material
10/13/1994WO1994022604A1 Smelting of carbon-containing material
10/13/1994WO1994022512A1 Safety container for scoria, particularly in devices for destroying medical instruments such as hypodermic needles, scalpels and the like
10/13/1994DE4411542A1 Method of processing mushroom stalks
10/13/1994DE4335361C1 Method and installation for reusing used cotton buds
10/13/1994DE4312102A1 Method of disposing of asbestos-cement structural elements with regard to material recovery
10/13/1994DE4311769A1 Process for clearing and disposing of waste landfills
10/13/1994DE4311536A1 Use of inorganic recyclable materials as a loose material for roof-seal protective coverings
10/13/1994CA2158032A1 Process for processing used or waste plastic material
10/12/1994EP0619278A2 Process for stabilising and solidifying pollutant waste materials, products thus obtained and products for carrying out this process
10/12/1994EP0619149A1 Refuse processing machine
10/11/1994US5354458 Sequencing batch liquid treatment
10/11/1994US5354355 Earth melter and method of disposing of feed materials
10/11/1994US5354349 Method for manufacturing of organic fertilizers
10/11/1994US5353998 Method for mixing solid or semi-solid wastes with additives
10/06/1994DE4310512A1 Plant for treating waste water and refuse
10/05/1994EP0618011A1 Apparatus for the disposal of old windows
10/05/1994EP0617984A1 Methods for dechlorination disposal of polyvinyl chloride wastes and apparatus thereof
10/05/1994EP0574453B1 Method of reconditioning soil
10/05/1994EP0563173B1 Method of treating waste and improved press for implementing said mehod
10/05/1994CN2178569Y Recovering flatten machine for waste material
10/04/1994US5352469 Method for recovering and recycling of food products from non-metallic containers
10/04/1994US5352444 Stabilization of biowastes
10/04/1994US5352419 Recovery of aluminium and fluoride values from spent pot lining
10/04/1994US5351630 Apparatus for conditioning ASTM class C fly ash
09/1994
09/29/1994WO1994017919A3 Process for extracting recoverable substances from composite materials
09/29/1994DE4309493A1 Process for the simultaneous utilisation of halogenated and basic residues
09/29/1994DE4309283A1 Apparatus for processing waste
09/29/1994DE4227691A1 Combined plastics/wood/half-wood recycling technology for producing recycled products
09/28/1994CN1092753A Glazed, vitrified brick of chrome slag and its making method
09/27/1994US5350562 Method and apparatus for sterilization and separation of plastic and non-plastic medical wastes
09/27/1994US5350438 Method and apparatus for removing plated metal from steel sheet scraps
09/27/1994US5349901 Apparatus for the treatment of oil filters for low contaminant recycle
09/22/1994DE4308921A1 Process for the treatment of biorefuse or the like
09/22/1994DE4308652A1 Method for the predefined removal of shock-absorbing liquid from hydraulic vibration dampers and implementation device therefor
09/22/1994DE4305318A1 Method for the disposal of residual and waste materials
09/21/1994EP0616039A1 Separation and recovery of metal values from natural bitumen ash
09/21/1994EP0615598A1 Earth melter
09/21/1994EP0615473A1 Method and device for removing one or more contaminations from a bulk material.
09/21/1994EP0561955B1 A method of continuously decontaminating a material, and an assembly for carrying out the method
09/21/1994EP0537186B1 Packaging container folded of sheet material
09/20/1994US5348704 Apparatus and method for waste disposal
09/20/1994US5348689 Molten salt destruction of alkali and alkaline earth metals
09/20/1994US5348235 Medical waste disposal system
09/20/1994US5347930 Method and installation for the destruction of laboratory waste
09/20/1994CA1332025C Incineration residue treatment process and apparatus
09/17/1994CA2119167A1 Methods for dechlorynation disposal of polyvinyl chloride wastes and apparatus thereof
09/15/1994WO1994020687A1 Method for manufacturing a tire containing concrete
09/15/1994WO1994020668A1 System and method for recycling materials
09/15/1994WO1994020232A1 Method of treating solid waste
09/15/1994WO1994020149A1 Method and system for detoxifying solid waste
09/15/1994CA2157273A1 Method of treating solid waste
09/14/1994EP0614710A1 Method of thermally separating organic and/or inorganic substances from a contaminated material
09/13/1994US5347073 Pollution control
09/13/1994US5347068 Gasification, post-gasification to form disposal gas, cooling and quenching to form soot water which is gasified
09/13/1994US5346714 Removing food from cans and converting to animal feed
09/13/1994US5346142 Continuous shredding apparatus for medical waste material and method for use thereof
09/12/1994CA2095979A1 System and method for recycling materials
09/07/1994EP0613406A1 Vacuum apparatus and process for in-situ removing underground liquids and vapors.
09/07/1994CN2176200Y Septic waste treating apparatus
09/07/1994CN1091793A Agricultural garbage paper membrane
09/07/1994CN1091724A Method of treatment of electroplating waste liquor containing Cr with silicate material
09/06/1994US5345033 Method for the neutralization of hazardous materials
09/06/1994US5344493 Precipitation, dissociation or activation then vacuum
09/06/1994CA1331891C Method for treating waste materials
09/06/1994CA1331824C Compositions to encapsulate chromium, arsenic, and other toxic metals in wastes
09/03/1994CA2090813A1 Recycling process and apparatus
09/01/1994WO1994019282A1 High-activity calcium oxide, powder produced therefrom, process for producing the powder, and powdery preparation
09/01/1994WO1994019122A1 Process and apparatus for removal of petroleum from particulate materials
09/01/1994WO1994019119A1 Method and plant for biological treatment of waste materials
09/01/1994CA2156833A1 Process and apparatus for removal of petroleum from particulate materials
08/1994
08/31/1994CN2175649Y Life refuse treating machine
08/31/1994CN1091405A Method and apparatus for disposal and treatment of waste
08/31/1994CN1091393A Method for preparation of silicate floccuating agents with water-quenching dregs or ash
08/30/1994US5342779 Photochemically enhanced microbial degradation of environmental pollutants
08/30/1994US5342442 Lightweight aggregate from flyash and sewage sludge
08/30/1994US5341935 Method of separating resource materials from solid waste
08/30/1994US5341853 Method for destroying aerosol cans
08/25/1994DE4305531A1 Process for making inert solid, pollutant-containing residues by melting
08/25/1994DE4305506A1 Method for releasing a material which has penetrated into a solid and for detaching materials adhering externally to a solid
08/24/1994EP0611742A1 Kitchen garbage disposal system