| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 07/27/2006 | DE102005002066A1 Verfahren zur Gewinnung von Phosphatsalzen, insbesondere Magnesium-Ammonium-Phosphat A method for recovering phosphate salts, in particular magnesium ammonium phosphate |
| 07/26/2006 | EP1682464A1 Method for production of a granulated material and product obtained |
| 07/26/2006 | EP1682456A1 Method and apparatus for processing organic material |
| 07/26/2006 | CN1807783A Toilet with sterilizing, drying and flushing functions |
| 07/26/2006 | CN1807339A Harmless and resource utilization treatment method for bottom sludge of polluted water body |
| 07/26/2006 | CN1807331A Covering layer material based on sludge for daily garbage landfill |
| 07/26/2006 | CN1807292A Method for drying sludge using combined flume residual heat and supplied heat |
| 07/26/2006 | CN1807291A Method for recovering chromium from iron and steel plant waste water and sludge, and its resource utilization method |
| 07/26/2006 | CN1807290A Method for freeze-melt dehydration for sewage river sludge |
| 07/26/2006 | CN1807289A Oil field effluent treatment technology |
| 07/26/2006 | CN1266415C Different density circulation fluidized bed combustion treatment method of greasy mud |
| 07/26/2006 | CN1266245C Dirty oil sludge decomposer |
| 07/26/2006 | CN1265900C Hospital refuse harmless, resource treatment method |
| 07/20/2006 | WO2006075920A1 Device for drying material |
| 07/20/2006 | WO2006074618A1 Sludge from sewage treatment plants |
| 07/20/2006 | DE102005018895B3 Aerobic thermophilic stabilization and decontamination of sludge comprises subjecting raw with dry substance in containers under oxygen-containing air gas supply to receive partly-stabilized sludge |
| 07/20/2006 | DE102004063672A1 Verfahren zur umweltverträglichen Behandlung von Klärschlamm sowie Anordnung umfassend eine Kläranlage Process for the environmentally sound management of sewage sludge and arrangement comprising a sewage treatment plant |
| 07/19/2006 | EP1681274A2 Method and device for carrying out a fermentation process in a reactor. |
| 07/19/2006 | EP1681082A2 Mixed liquid separator |
| 07/19/2006 | CN2797678Y Man power apparatus for pumping out mud and wastewater |
| 07/19/2006 | CN2797267Y Can kind disc type mud scraper |
| 07/19/2006 | CN1803883A Method for extracting polyhydroxyalkanoates from active sludge |
| 07/19/2006 | CN1803680A Apparatus and method for reclaiming, purifying and reutilizing boring mud |
| 07/19/2006 | CN1803679A Automated comprehensive treatment system and method for biogas production by utilizing garbage, sewage and plant |
| 07/19/2006 | CN1803678A Activating harmless recycling method for nitrobenzene-containing sludge |
| 07/19/2006 | CN1803677A Oil-containing sludge fluidization and reduction process |
| 07/19/2006 | CN1264590C Method and apparatus for clarifying slurry |
| 07/19/2006 | CN1264589C Method and apparatus for clarifying and/or thickening slurry |
| 07/13/2006 | WO2006072982A1 Process for producing phosphatic fertilizer and apparatus therefor |
| 07/13/2006 | WO2006052014A3 Organic waste water treatment method and apparatus for reducing amount of generated excess sludge |
| 07/13/2006 | US20060151400 Biosolids stabilization process |
| 07/13/2006 | US20060151396 Heavy metal chelate composition containing chitosan derivatives and uses thereof |
| 07/13/2006 | US20060151390 Method for anaerobic sludge digestion and digester |
| 07/13/2006 | US20060151388 Method of sludge recycling |
| 07/13/2006 | US20060151357 Multi-stage processing of sewage sludge into synthetic fuel and chemical products by means of a direct thermochemical liquefaction process |
| 07/13/2006 | DE102005059570A1 Continuous and cyclic dosage of enzymes in mud stabilization plants comprises supplying a low flow rate of enzyme solution to a greater flow rate of the mud and circulating using pumps and ejector effect |
| 07/13/2006 | DE102004025015A1 Sewage sludge treatment for burning comprises supplying the sewage sludge into a task shelter, removing the sludge and sieving the sludge by star filter with star intervals/clamping wave filter |
| 07/12/2006 | CN1800080A Composite material for preparing assembled type methane tank |
| 07/12/2006 | CN1800063A City sludge fluidized bed combustion device and method |
| 07/12/2006 | CN1800062A Sludge anhydration and burning process, and its systematic device |
| 07/12/2006 | CN1800061A Process for facilitating sludge decrement |
| 07/12/2006 | CN1263691C Ecotypic toilet without discharging |
| 07/06/2006 | US20060149118 Process and plant for the hydrothermal treatment of asbestos and/or asbestos-containing materials in supercritical water |
| 07/06/2006 | US20060144799 Method for dehydrating sludge and resulting dehydrated sludge |
| 07/06/2006 | US20060144797 Processes for the treatment of a waste material having a high ph and/or alkalinity |
| 07/06/2006 | DE202005019566U1 Sludge drying assembly has hot water under-floor heating drawing heat energy from biogas generator |
| 07/06/2006 | CA2591884A1 Modified amine-aldehyde resins and uses thereof in separation processes |
| 07/05/2006 | EP1676819A1 An environmentally compatible process for the treatment of organic sludge and a waste water treatment plant |
| 07/05/2006 | EP1575875A4 High pressure process and apparatus for the electrocoagulative treatment of aqueous and viscous fluids |
| 07/05/2006 | CN2793089Y Household marsh desulfurizing purifier |
| 07/05/2006 | CN2793068Y Two-way sliding corrector of band-style mud dewatering apparatus |
| 07/05/2006 | CN2793067Y Marsh gas pool with high yield |
| 07/05/2006 | CN2793003Y Chain mud scraper for tank |
| 07/05/2006 | CN1262495C Gas making pot of biochemical biogas |
| 07/05/2006 | CN1262494C Method and apparatus for stabilizing liquid mud |
| 07/05/2006 | CN1262347C Changing of hydrophilic/hydrophobic characteristics of natural organic substances in oxidation thermo-chemical drying course |
| 07/04/2006 | US7070696 Dehydration of aqueous suspension containing polymers; filtration; cationic polymer in a water in oil emulsion |
| 07/04/2006 | US7070693 Process for treating septage |
| 07/04/2006 | CA2251923C Cleansing contaminants from a heterogeneous material using a sorption agent |
| 06/29/2006 | WO2006066903A1 Treatment of sewage sludges |
| 06/29/2006 | DE4225886B4 Zusatzstoffe und Verfahren zur Entwässerung und/oder Verfestigung von Schlämmen Additives and process for dewatering and / or solidification of sludge |
| 06/28/2006 | EP1673311A1 Dewatering treatment system and method |
| 06/28/2006 | EP1673307A1 Method for treatment of sludge |
| 06/28/2006 | EP0973695B1 Biogas facility |
| 06/28/2006 | CN2791037Y Fecal biological treating device |
| 06/28/2006 | CN2791036Y Water-free semi-dry fecal treating device |
| 06/28/2006 | CN1792900A Urban waters mud local dewatered process |
| 06/28/2006 | CN1792899A Refused oil sand separating agent and preparation process thereof |
| 06/28/2006 | CN1792898A Solidified agent for drilling well waste mud |
| 06/28/2006 | CN1792830A Tech. for treating coal mud water by tow section concentration, tow section recovery |
| 06/28/2006 | CN1261656C Method of treating faeces and urine sludge using foam carrying type microorganism and its device |
| 06/28/2006 | CN1261375C Method for treating aqueous effluents contg. peroxidized compounds |
| 06/28/2006 | CN1261239C Filler made method from papermaking sludge |
| 06/27/2006 | US7067164 Method for producing koji feed composition using oils |
| 06/22/2006 | WO2006064616A1 Raw garbage disposer |
| 06/22/2006 | US20060133969 has a catalysed ceramic wall flow particulate filter coated with a washcoat composition that includes an oxidation catalyst of at least one platinum group metal and a NOx absorbent; has a platinum group metal catalyst upstream of the filter for oxidizing NO to NO2 |
| 06/22/2006 | DE102004059234A1 Material for covering rubbish dumps is formed by intensive mixing of organic waste with ashes, to be compressed into mono bodies which seal the carbon without carbon dioxide emissions into the atmosphere |
| 06/21/2006 | EP1670880A2 Production of biodiesel and other valuable chemicals from waste water treatment plant sludges |
| 06/21/2006 | EP1670726A1 Method and apparatus for treating organic matter |
| 06/21/2006 | CN2789245Y Sludge thickenging drying plant |
| 06/21/2006 | CN2789244Y Glassfiber reinforced plastic integrated septic-tank |
| 06/21/2006 | CN2789243Y Sludge thickening pool |
| 06/21/2006 | CN1260151C Method for industrialized treatment of organic refuse and cultivation of fly maggot and worm lizard |
| 06/20/2006 | US7063795 Method for starting up a system for treating waste by hydrothermal oxidation |
| 06/15/2006 | US20060124559 Process for generating useful biomass from organic waste streams |
| 06/15/2006 | US20060124541 Treatment of waste activated sludge |
| 06/14/2006 | EP1669467A1 Process of removal of heavy metals from incinerated sewage sludge |
| 06/14/2006 | EP1667794A2 System and method for synthesis of molecular imaging probes including fdg |
| 06/14/2006 | EP1494975B1 Device for the disintegration of sludge |
| 06/14/2006 | EP1118367B1 Coagulation reaction device |
| 06/14/2006 | DE102004059935A1 Verfahren zur Abtrennung von Schwermetallen aus Klärschlammasche A process for separating heavy metals from sewage sludge ash |
| 06/14/2006 | CN2787656Y Apparatus for cremation and treatment of sludge |
| 06/14/2006 | CN2787655Y 厌氧消化器 Anaerobic digester |
| 06/14/2006 | CN2787654Y Waste water and substance treatment system for pasturage |
| 06/14/2006 | CN1787974A Method of treating digested sludge |
| 06/14/2006 | CN1787973A Improved waste treatment and disposal system |
| 06/14/2006 | CN1785857A Mineralization ecological systen of sludge biological treatment |
| 06/14/2006 | CN1259246C Scruff collecting method in processing sewage |
| 06/14/2006 | CN1259156C Waste materials treating systems |
| 06/13/2006 | CA2192010C Sludge processor |