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)
12/2012
12/05/2012CN102173501B Compound enzyme preparation for reducing urban sludge
12/05/2012CN102126818B Chlorine dioxide/ultrasonic wave-coupled excess sludge decrement pretreating method
12/05/2012CN102092915B Sludge pumping type boosting dehydrating machine and method
12/05/2012CN101838093B Biogas odorless ventilation public toilet
12/04/2012US8323512 Method of and apparatus for producing sub-critical water decomposition products
12/04/2012US8323510 Ultrasound assisted heavy metal recovery
12/04/2012CA2349048C Drinking water treatment method
12/02/2012CA2742041A1 Enhanced dewatering of slurries
11/2012
11/29/2012WO2012161638A1 Sampling unit and sampling system
11/29/2012WO2012160955A1 Method in which moisture content of processing object is reduced and/or oil-soluble substance in processing object is extracted in oil
11/29/2012WO2012138048A3 Filtering and drying apparatus for slurry and resource recycling
11/28/2012CN202559292U Cover component for controlling release of bottom mud nutritive salt
11/28/2012CN202558755U Powdery conditioning agent emulsion preparation and addition device
11/28/2012CN202558754U Double-power driving slurry dehydrating device
11/28/2012CN202558753U Moving ring plate for ring plate squeeze type sludge dehydrator
11/28/2012CN202558752U Ring-sheet extruding type sludge dewatering machine
11/28/2012CN202558751U Anti-blocking ring-plate-extrusion-type sludge dewatering equipment
11/28/2012CN202558750U Novel screw shaft suitable for screw squeezing sludge dewatering machine
11/28/2012CN202558749U Improved device for sludge pyrolysis treatment
11/28/2012CN202558748U Sludge pyrolysis processing device utilizing waste plastic as supplementary energy
11/28/2012CN202558747U Human and animal excreta innocent treatment disposing device
11/28/2012CN202558746U Integrated three-grid septic-tank
11/28/2012CN202558745U High efficiency intelligent aerobic fermentation reaction system
11/28/2012CN202558744U Oil-sludge separation processing all-in-one machine
11/28/2012CN202558743U Treatment device for treating and recycling oily sludge
11/28/2012CN202558718U Treating system of industrial waste water containing phosphorus
11/28/2012CN202555037U Stone machining wastewater treating and recycling device
11/28/2012CN102802737A Use of anaerobic digestion to destroy biohazards and to enhance biogas production
11/28/2012CN102796677A Combined strain
11/28/2012CN102796658A System for using waste heat of fermentation broth and biogas slurry obtained by anaerobic fermentation biogas production and use method therefor
11/28/2012CN102795755A Sludge deep dehydrating system and sludge deep dehydrating method
11/28/2012CN102795754A Sludge overturning machine
11/28/2012CN102795753A Sludge treater
11/28/2012CN102795752A Sludge recycling technology and device thereof in sewage plant
11/28/2012CN102795751A Technology for making biogas by performing dry fermentation on excrement of urban people
11/28/2012CN102795750A Deep-well aerobic digestive treatment device and treating method for organic sludge
11/28/2012CN102795749A Mechanochemical treatment method and system for sludge
11/28/2012CN102276093B Treatment method of papermaking method tobacco sheet production wastewater
11/28/2012CN102249448B System suitable for comprehensively treating bottom sediments in city inland river
11/28/2012CN102225829B Sludge treatment device and sludge treatment method using same
11/28/2012CN102167489B Sludge treatment process
11/28/2012CN102086084B Method for preparing heavy metal finishing agent
11/28/2012CN102030451B In-situ innocuous treatment plant and method for removing aged algae and algae residues through synergetic actions of ultrasonic and ozone
11/28/2012CN101939264B Waste water treatment from a biomass-to-liquid process comprising synthesis gas production and integrated factory facility
11/28/2012CN101880078B High-efficiency low-consumption complete equipment for coagulation clarification sludge concentration
11/28/2012CN101805104B Soil treatment method for dredged sediment
11/28/2012CN101746942B Clear slurry dewatering and solidifying integrated treatment method
11/28/2012CN101516791B System and method for eliminating sludge via ozonation
11/28/2012CN101428954B Lack steam thermal energy cyclic utilization system and process
11/27/2012DE202009018720U1 Vorrichtung zum Trocknen einer wasserhaltigen Mischung Apparatus for drying a water-containing mixture
11/27/2012CA2503216C Membrane-covered reservoir having a hatchway therein
11/27/2012CA2378131C Anionic and nonionic dispersion polymers for clarification and dewatering
11/22/2012WO2012158014A1 A system for biological treatment
11/22/2012WO2012158013A1 Anaerobic treatment of organic wastewater
11/22/2012WO2012157105A1 Method for processing organic waste and system for processing organic waste
11/21/2012EP2523910A1 Method and system of sludge treatment
11/21/2012CN202544060U Excrement and urine collection and treatment device for toilet stool
11/21/2012CN202543022U Drying device for sewage and sludge
11/21/2012CN202543021U Integrated concentration dewatering machine
11/21/2012CN202543020U Annular electric field and pressure synergized sludge dehydration and granulation device
11/21/2012CN202543019U Belt-type dewatering machine for rectification of deflection force differential bridge detection signal negative feedback filter belt
11/21/2012CN202543018U High-efficiency laminated sludge dehydrator
11/21/2012CN202543017U Biochemical sludge drying device
11/21/2012CN202543016U Quick heat drying treatment device for sludge
11/21/2012CN202543015U Sludge pyrolysis device with porous medium heart storage and uniform material preheating and drying functions
11/21/2012CN202543014U Integral type septic tank with high-pressure-resistance intensive wave peak structural wall
11/21/2012CN202543013U Explosion-proof precast septic tank
11/21/2012CN202543012U Fluid sludge treatment device for generating clean combustible gas
11/21/2012CN202543011U Through ditch sludge elutriation separation and sewage treatment recycling device
11/21/2012CN202543010U Sludge conditioning and dewatering treatment and disposal system
11/21/2012CN202538671U Through-wall stirrer
11/21/2012CN102791641A Method for the biological purification of ammonium-containing wastewater
11/21/2012CN102786967A Method for preparing biochar from using sludge
11/21/2012CN102786713A Resource treating method for oil field and oil sludge
11/21/2012CN102786200A Biological sludge drying method
11/21/2012CN102786199A Furfural waste sludge treatment technology, and special device therefor
11/21/2012CN102786198A Method for slime fluidized bed boiler desulphurization of sludge and white slime of papermaking factory
11/21/2012CN102786197A Cow dung and pig manure mixed anaerobic fermentation method
11/21/2012CN102786196A Method capable of guaranteeing acid production of surplus sludge and improving dewatering performance of fermented sludge
11/21/2012CN102786195A Method for synchronously treating hydrocotyle verticillata and dewatered sludge by utilizing Peace-II earthworms
11/21/2012CN102786194A Method for treating sludge through aerobic fermentation at high temperature
11/21/2012CN102786193A Excrement innocent treatment utilizing system
11/21/2012CN102786192A Electroplating sludge resource recovery process
11/21/2012CN102786191A Method for preparing water treatment filter material by using waterworks sludge and sewage sludge
11/21/2012CN102786190A Method for rapid recycling of sludge
11/21/2012CN102786172A Quartz sand flocculation sewage treatment technology
11/21/2012CN102786167A Laboratory wastewater treating device
11/21/2012CN102786131A Organic copolymer amphoteric polymeric flocculant and preparation method thereof
11/21/2012CN102786125A Water-soluble organic amphoteric copolymer flocculant and preparation method thereof
11/21/2012CN102320711B Environmental-protection resource sludge treatment system
11/21/2012CN102311215B Urban life sludge locally self-circulation comprehensive utilization device and method
11/21/2012CN102241462B Bypass sludge reduction and silt separation and denitrification and dephosphorization waste water treatment system and method
11/21/2012CN102226020B Easily degradable and environment friendly plastic and manufacturing method thereof
11/21/2012CN102183027B Treatment method of high calorific value excess sludge
11/21/2012CN102173505B Method for realizing short-cut nitrogen removal from municipal domestic sewage
11/21/2012CN102167488B Non-contact type sludge drying system utilizing flue gas afterheat
11/21/2012CN102167456B Low-carbon, environment-friendly, economical and reasonable water treatment process flow and method for water treatment plant
11/21/2012CN102153260B Method for treating urban domestic sludge by using earthworms
11/21/2012CN102101750B Solar energy medium-temperature high-efficiency heat and power generation process and cogeneration device for biogas from animal feces
11/21/2012CN102092912B Method for disposing sludge generated in sewage treatment plant by using earthworms
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