Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 11 - Treatment of sludge; Devices therefor
Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423)
11/2012
11/21/2012CN101983942B Drying and quality improvement apparatus for slime and sludge and technology thereof
11/21/2012CN101797130B Naturally-degradable disposable feces collection device capable of killing nematodes and manufacturing method thereof
11/21/2012CN101591048B Multi-cyclic treatment method for wool scouring wastewater
11/20/2012CA2577958C Device and installation for injecting particulate matter into an enclosure and associated method
11/15/2012WO2012153256A1 Plant for production of biogas
11/15/2012US20120285884 Calcium Oxide Cement Kiln Dust for Granulation of Palm Oil Mill Effluent
11/15/2012DE102011108462A1 Verfahren zur Herstellung von Biogas aus überwiegend tierischen Exkrementen A process for producing biogas from predominantly animal excrements
11/15/2012CA2835058A1 Plant for production of biogas
11/14/2012CN202532504U Lower-burning-type waste liquid incinerating and sludge drying device
11/14/2012CN202529971U Drying bed for sludge natural anhydration and digestion
11/14/2012CN202529970U Sludge deep dehydration system
11/14/2012CN202529969U Sludge drying system using boiler tail gases
11/14/2012CN202529968U Automation belt-type sludge pressing and filtering dewaterer
11/14/2012CN202529967U Spring suitable for being arranged on main shaft of back pressure plate of screw press sludge dewatering equipment
11/14/2012CN202529966U Efficient sludge concentration static treatment equipment
11/14/2012CN202529965U Integral type sludge distributing, cutting, stack-turning and receiving all-in-one machine
11/14/2012CN202529964U Scraper blade type material-distributing, breaking and collecting device
11/14/2012CN202529963U Air-operated push type solid-liquid separation device
11/14/2012CN202529962U Continuous feeding type oil sludge micro-wave heat treatment device
11/14/2012CN202529961U Compound impermeable septic tank
11/14/2012CN202529960U Reinforced concrete precasting socket connector fast-assembly septic tank
11/14/2012CN202529959U Excrement treatment device
11/14/2012CN202529958U Sludge curing device
11/14/2012CN202529954U Municipal domestic waste leachate treatment system
11/14/2012CN202529941U Multi-functional high-efficiency movable sewage treater
11/14/2012CN202529908U Organism-attached membrane bioreactor
11/14/2012CN202527457U Domestic garbage totally-enclosed water-gas linked intermittent internal rotation constant-temperature anaerobic digestion device
11/14/2012CN102781853A Solid-liquid separation device, urine drying device, and toilet facility with the devices
11/14/2012CN102781852A Sludge treatment method and sludge treatment system
11/14/2012CN102776862A Bottom sediment active covering system and method for controlling sedimentary phosphate release
11/14/2012CN102776138A Compound microorganism preparation for materialized sludge treatment and method for preparing same
11/14/2012CN102776121A Continuously feeding and discharging dynamic dry method anaerobic fermentation apparatus and method thereof
11/14/2012CN102775041A Printing and dyeing inorganic sludge treatment device
11/14/2012CN102775040A Shipborne centrifugal dewatering system
11/14/2012CN102775039A Sludge cleaning device for sludge drying system
11/14/2012CN102775038A Feces treatment device and mobile toilet with same
11/14/2012CN102775037A Three-step two-stage method for producing marsh gas from municipal sludge by anaerobic fermentation
11/14/2012CN102775036A Aerobic sludge reduction accelerant used for treatment of industrial waste water surplus sludge and preparation method thereof
11/14/2012CN102775035A River/lake heavy metal pollution sediment in-situ coverage method and device
11/14/2012CN102775034A Sludge incineration treatment method and sludge incineration treatment device
11/14/2012CN102775033A Liquid receiving tray of sludge bucket
11/14/2012CN102775032A Printing and dyeing organic sludge treatment device
11/14/2012CN102775031A Treating method of sludge through catalysis and double thermal hydrolysis by adding alkali and acid
11/14/2012CN102775030A Method for using purified water sludge as severely-polluted river sediment masking agent
11/14/2012CN102775028A Solid-liquid waste and sewage biological comprehensive treatment system and treatment method
11/14/2012CN102775018A Phosphorus removing and coupling process of sewage sludge treatment
11/14/2012CN102775004A Mixed electric plating wastewater treatment system and process method of mixed electric plating wastewater treatment system
11/14/2012CN102774971A Recycling system integration apparatus used for zero discharge of sewage produced in gas making
11/14/2012CN102774958A Sewage and sludge treatment method for achieving good biological phosphorus removal and improving acid production of sludge
11/14/2012CN102774945A Organic amphoteric polymeric flocculant and preparation method thereof
11/14/2012CN102774915A Equipment for treating kitchen waste by using solar energy and heat pump through short flow
11/14/2012CN102772931A Automatic sludge-storage and sludge-discharging sludge hopper device for pressure filter
11/14/2012CN102108000B Biological treatment method of oilfield drilling waste
11/14/2012CN102079553B Shallow layer flotation machine for industrial wastewater treatment and treatment process thereof
11/14/2012CN102046540B Sludge treatment process
11/14/2012CN101851049B Online ultrasonic anaerobic membrane biological reaction system used for sludge digestion and operation method thereof
11/14/2012CN101845468B Preparation method and application of rhamnolipid
11/14/2012CN101746941B Biological drying method for treating dewatered sludge of urban sewage plant
11/14/2012CN101492696B High-efficiency method for producing hydrogen gas and methyl hydride with mix fermentation of sewage sludge and garbage
11/13/2012US8308946 Systems and methods for anaerobic digestion of biomaterials
11/13/2012CA2504375C Apparatus, system and method for treating waste material
11/08/2012WO2012151529A2 Self-cleaning apparatus and method for thick slurry pressure control
11/08/2012WO2012151447A2 Underground reactor system
11/08/2012WO2012124915A3 Sludge supply device
11/08/2012CA2834861A1 System and method for processing waste material
11/08/2012CA2834858A1 Underground reactor system
11/08/2012CA2832101A1 Self-cleaning apparatus and method for thick slurry pressure control
11/07/2012EP2519476A1 Method for recovering phosphorus-containing alternative fuels in cement production
11/07/2012CN202519253U Circulating water system for aerobic fermentation reaction
11/07/2012CN202519144U In-situ solidification and agitation device of sludge pit
11/07/2012CN202519143U Gelatin production sludge treatment device
11/07/2012CN202519142U Drying equipment for waste residual sludge
11/07/2012CN202519141U Up-flow digestive treatment device
11/07/2012CN202519140U Fiberglass septic tank
11/07/2012CN202519139U Sludge and excrement mixed semi-aerobic drying fermentation device
11/07/2012CN202519138U Intermittent operation control device of agitating equipment of sludge storage pond
11/07/2012CN202519110U Ceramic artware wastewater treatment device
11/07/2012CN202516396U Sludge concentration device
11/07/2012CN102767937A Greenhouse-type solar heat pump combination drying device and method thereof
11/07/2012CN102766570A Hydraulic pressure floating hood type methane tank
11/07/2012CN102766569A Natural kinetic energy biogas production synthetic storage
11/07/2012CN102765911A Method for manufacturing building materials by sludge sand of oil extraction
11/07/2012CN102765866A Method for recycling urban sludge
11/07/2012CN102765865A Pull-type sludge treatment equipment and method
11/07/2012CN102765864A Greenhouse-type drying device combining solar and sewage sources with heat pump and method
11/07/2012CN102765863A Preparation prepared by adopting bacillus amyloliquefaciens for processing excrement in a livestock farm as well as preparation method and processing method thereof
11/07/2012CN102765862A Sludge microbubble amplifier, sludge microbubble continuous amplification system and application of sludge microbubble continuous amplification system
11/07/2012CN102765837A Well drilling waste water flocculent precipitate desliming processing device and method for processing sewage
11/07/2012CN102765584A Sludge stirring and conveying device and sludge drying method
11/07/2012CN102764634A Formula of composite filter aid for shield engineering slurry
11/07/2012CN102249504B System for continually mixing, modifying and pelletizing dewatered sludge
11/07/2012CN102241463B Sludge washing and biological treatment system and method
11/07/2012CN102225858B Aluminium-based gelling curing agent for curing dehydrated sludge and application thereof
11/07/2012CN101864363B Complex bacterial preparation and application thereof
11/07/2012CN101671106B Method and device for sludge filter cake aerobic air drying
11/07/2012CN101665312B Livestock and poultry manure treating method
11/07/2012CN101575564B Methane tank and method for preparing methane
11/07/2012CN101525206B Ecologically harmless treatment system of excrement and domestic sewage
11/06/2012CA2509848C Method and device for treating raw manure
11/01/2012WO2012148081A2 Facility and method for producing electricity and manure by fermenting pig excreta
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