WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

B09B　DISPOSAL OF SOLID WASTE

　　NOTE - This subclass covers only single or combined, e.g. multistage, operations not fully classifiable in a single other subclass

　　In this subclass the following terms or expressions are added with the meanings indicated :
　　- "disposal" means the discarding, e.g. dumping, or destroying of waste or its transformation into something useful or harmless;
　　- "solid waste" includes waste which, although it has liquid content, is for practical purposes handled as solid

　　Attention is drawn to the following places:

　　A23J 1/16 Obtaining proteins from waste water of starch manufacturing plants of like wastes
　　A23K 1/06 Animal feeding-stuffs from distillers` or brewers` waste
　　A23K 1/08 Animal feeding-stuffs from waste products of dairy plants
　　A23K 1/10 Animal feeding-stuffs from kitchen waste
　　A43B 1/12 Footwear made of rubber waste
　　A61L 11/00 Disinfection or sterilisation methods specially adapted for refuse
　　A62D 3/00 Chemical means for combatting harmful chemical agents; processes for making harmful chemical agents harmless
　　B01D 53/34 Chemical purification of smoke or fumes, e.g. flue gas
　　B02C 18/40 Disintegrating by knives or other cutting or tearing members, which chop material into fragments, speciallyz adapted for disintegrating garbage, waste or sewage
　　B03B 7/00 Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
　　B03B 9/06 General arrangement of separating plant, e.g. flow sheets, specially adapted for refuse
　　B05B 15/04 Control of spray area of spraying plant, e.g. masking, side shields; Means for collection or re-use of excess material
　　B08B 15/00 Prevent escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
　　B23D 25/14 Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut without regard to the exact dimensions of the resulting material, e.g. for cutting up scrap
　　B27B 33/20 Edge trimming saw blades or tools combined with means to disintegrate waste
　　B29B 17/00 Recovery of plastics or other constituents of waste material containing plastics
　　B30B 9/32 Presses for consolidating scrap metal or for compacting used cars
　　B63B 17/06 Refuse discharge from vessels, e.g. for ash {B63B 17/00B} Arrangements of installation for treating waste water or sewage on vessels
　　B65F 1/00 Refuse receptacles
　　B65F 3/00 Vehicles particularly adapted for collecting refuse
　　B65F 5/00 Gathering or removal of refuse otherwise than by receptacles or vehicles
　　B65F 7/00 Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
　　C03C 1/00 Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels
　　C04B 7/24 Hydraulic cements from oil shales, residues or waste other than slag
　　C04B 11/26 Calcium sulfate cements from phosphogypsum or from waste, e.g. purification products of smoke
　　C04B 18/04 Waste materials or refuse used as fillers for mortars, concrete, artificial stone or the like
　　C04B 22/0006 Waste inorganic materials used as active ingredients for mortars, concrete, artificial stone or the like
　　C04B 24/001 Waste organic materials used as active ingredients for mortars, concrete, artificial stone or the like
　　C05F 9/00 Fertilisers made from household or town refuse
　　C08J 11/00 Recovery of waste materials of macromolecular substances
　　C08L 17/00 Compositions of reclaimed rubber
　　C10B 53/00 Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
　　C10B 57/00 Other processes not covered before; Features of destructive distillation processes in general
　　C10G 1/10 Production of liquid hydrocarbon mixtures from rubber or rubber waste
　　C10L 5/46 Solid fuels essentially based on sewage, house or town refuse
　　C10L 5/48 Solid fuels essentially based on industrial residues and waste materials
　　C10M 175/02 Working-up used lubricants based on mineral oils
　　C11B 13/00 Recovery of fats, fatty oils, or fatty acids from waste materials
　　C11D 19/00 Recovery of glycerol from a saponification liquor
　　C12F 3/00 Recovery of by-products
　　C12F 3/08 Recovery of alcohol from press residues or other waste material
　　C12P 7/08 Biochemical production of ethanol from waste
　　C22B 7/00 Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
　　C22B 19/28 Obtaining zinc or zinc oxide from muffle furnace residues
　　C22B 19/30 Obtaining zinc or zinc oxide from metallic residues or scrap
　　C22B 25/06 Obtaining tin from scrap
　　D01B　Mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments, e.g. for spinning
　　D01C 5/00 Carbonising rags to recover animal fibres
　　D01F 13/00 Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
　　D01G 11/00 Disintegrating fibre-containing articles to obtain fibres for re-use
　　D01H 11/00 Arrangements for confining or removing dust, fly, or the like
　　D06L 1/10 Regeneration of used chemical baths used for dry-cleaning or washing fibres, fabrics or the like
　　D21B 1/08 Dry treatment of waste paper or rags for making paper or for the production of cellulose
　　D21B 1/32 Defibrating waste paper
　　D21C 5/02 Processes for obtaining cellulose by working-up waste paper
　　D21C 11/14 Regeneration of pulp liquors by wet combustion
　　D21F 1/66 Re-use of pulp-water in wet end machines for making continuous webs of paper
　　D21H 17/01 Waste products added to the pulp or used in paper-impregnating material
　　E03F　Sewers, Cesspools
　　E04F 17/10 Arrangements in building for the disposal of refuse
　　F23B 5/00 Combustion apparatus arrangements for burning uncombusted material from primary combustion
　　F23G　Consuming waste products by combustion
　　F23J　Removal or treatment of combustion products or combustion residues
　　G03C 11/24 Removing emulsion from waste photographic material
　　H01B 15/00 Apparatus or processes for salvaging material from electric cables
　　H01M 6/52 Reclaiming serviceable parts of waste cells or batteries
　　H01M 10/54 Reclaiming serviceable parts of waste accumulators


B09B 1/00 Dumping solid waste

B09B 1/002 ・{Sea dumping (disposal of radioactively contaminated material by storage under water G21F 9/24)}

B09B 1/004 ・{Covering of dumping sites}

B09B 1/006 ・{Shafts or wells in waste dumps}

B09B 1/008 ・{Subterranean disposal e.g. in boreholes or subsurface fractures}

B09B 3/00 Destroying solid waste or transforming solid waste {or contaminated solids} into something useful or harmless

B09B 3/0008 ・{comprising an adsorption step (separating processes involving the treatment of liquids with solid sorbents B01D 15/00; separation of gases or vapors by adsorption B01D 53/02)}

B09B 3/0016 ・{comprising an extraction step (separation by solvent extraction B01D 11/00)}

B09B 3/0025 ・{Agglomeration, binding or encapsulation of solid waste (solidification of sludge C02F 11/008; waste materials as compounding ingredients in polymers C08K 11/005)}

B09B 3/0033 ・・{using an organic binder or matrix}

B09B 3/0041 ・・{using a mineral binder or matrix, e.g. to obtain a soil like material (C04B takes precedence); Apparatus therefor}

B09B 3/005 ・・・{involving a melting step}

B09B 3/0058 ・{Removing gases or liquids enclosed in discarded articles, e.g. aerosol cans, cooling systems of refrigerators (arrangements for charging or discharging refrigerant from refrigerators F25B 45/00); Removing gases from discarded plastic foam products}

B09B 3/0066 ・{Disposal of asbestos}

B09B 3/0075 ・{Disposal of medical waste (casings for used articles, e.g. sharps A61B 19/0288; sterilisation of refuse A61L 11/00; disposal of used needles or syringes A61M 5/3205; disintegrating medical waste B02C 19/12M)}

B09B 3/0083 ・{by means of a thermal treatment, e.g. evaporation (treatment of waste by pyrolysis or by combustion F23G 5/00)}

B09B 3/0091 ・・{Steam treatment}

B09B 5/00 Operations not covered by single other subclass or by a single other group in this subclass

B09B 2020/00 Dummy title

B09B 2220/00 Type of waste materials treated

B09B 2220/02 ・Aerosol cans, especially draining thereof

B09B 2220/04 ・Animal meals

B09B 2220/06 ・Incineration ashes

B09B 2220/08 ・Discarded filters, especially draining thereof

B09B 2220/10 ・Fuel tanks, especially draining thereof

B09B 2220/12 ・Shock absorbers, especially draining thereof

B09B 2220/14 ・Transdermal patches

--- Edited by Muguruma Professional Engineer Office(C), 2013 ---