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
12/19/2012CN102826733A Method for efficiently dewatering of sludge
12/19/2012CN102826732A Landfill methane depth control technology based on dissimilatory iron reduction
12/19/2012CN102826731A Temperature protection system for reducing sludge ecologically
12/19/2012CN102826730A Anaerobically digested sludge pyrohydrolysis-ultrasonic combined pretreatment method
12/19/2012CN102826729A Electromagnetic treatment system and method for oil base drilling fluid waste
12/19/2012CN102826728A Cleaning agent for treating oily sludge by using hot washing method and preparation method of cleaning agent
12/19/2012CN102826727A Closed capsule type automatic butt-joint apparatus
12/19/2012CN102826614A Method for preparing iron oxide black by recovering iron in sludge water from biological iron and manganese removal water plant
12/19/2012CN102825040A Oil sludge cleaning and processing system for oil tank
12/19/2012CN102351398B Combined linkage type rotor wing forced fluidized sludge drying machine
12/19/2012CN102252331B Energy self-feed type fluidized bed sludge incineration and tail gas pollution control system
12/19/2012CN102167479B Garbage percolate treatment technology
12/13/2012WO2012170989A2 Process of managed ecosystem fermentation
12/13/2012DE102011106066A1 Sorption drying comprises subjecting material be dried to heat treatment by thermal conduction, gaseous heat transfer and/or by heat radiation, and supplying the resulting vapor over sorbent from aqueous alkaline salt solution
12/13/2012CA2842241A1 Process of managed ecosystem fermentation
12/12/2012EP2531453A2 Plant for treatment of biological sludges with recovery of raw materials and energy
12/12/2012CN202595139U Efficient methane production device
12/12/2012CN202595135U Spray reflux circulating system for anaerobic dry fermentation equipment
12/12/2012CN202595091U Dry desulphurization device of methane
12/12/2012CN202594937U Sludge carbonization furnace
12/12/2012CN202594936U Sludge treatment device
12/12/2012CN202594935U Dewatering and drying treatment device for urban domestic sludge
12/12/2012CN202594934U Heavy metal sludge drying device
12/12/2012CN202594933U Compression roller for magnetic-force squeezing dewatering machine
12/12/2012CN202594932U Sludge drying device of urban and industrial sewage and waste water treatment plant
12/12/2012CN202594931U Ozone device for sludge treatment
12/12/2012CN202594930U Combined type anaerobic tank
12/12/2012CN202594929U Sludge cutting device
12/12/2012CN202594928U Ultrasonic solid-liquid separation skid
12/12/2012CN202594927U Integrated sludge treatment device
12/12/2012CN202594926U Sludge recycling integrated machine
12/12/2012CN202594925U Sludge regeneration and utilization device of sewage plant
12/12/2012CN202594924U Sludge dewatering device
12/12/2012CN202590495U Sludge filter press for wastewater treatment
12/12/2012CN102816925A Method and system for recycling iron-containing sludge
12/12/2012CN102816690A Spiral self-stirring dry fermenting device and method
12/12/2012CN102815925A Method for preparation of ceramsites by using sludge and river sediment and harmlessness treatment and immobilization of heavy metals
12/12/2012CN102815854A Method for promoting rapid drying of dredged silt by microorganism
12/12/2012CN102815853A Harmless mud processing method for sewage treatment plant
12/12/2012CN102815852A Complete processing unit for sludge drying
12/12/2012CN102815851A Depth sludge drying regulation system, and method thereof
12/12/2012CN102815850A Method of filter-pressing sludge of concentration tank and septic tank of sewage plant
12/12/2012CN102815849A Method for reducing water content of sludge
12/12/2012CN102815848A Surplus sludge high-efficiency drying technique
12/12/2012CN102815847A Method for producing organic fertilizer by processing biological sludge, and sludge dewatering granulator
12/12/2012CN102815846A Treating system for stone ultrafine slurry
12/12/2012CN102815824A Method for extracting phosphorus from urban excrement
12/12/2012CN102815771A Wastewater treatment process for mine drainage water
12/12/2012CN102814103A Four-stage sludge drying tail gas treatment system
12/12/2012CN102276124B Microbe dredging agent and preparation method thereof
12/12/2012CN102070286B Method for improving sludge anoxic/aerobic digestion property by utilizing ultrasonic pretreatment
12/12/2012CN101503643B Solid fuel for sludge anhydration
12/12/2012CN101328001B Process for biological treatment of organic waste water and apparatus thereof
12/11/2012CA2481050C Waste water treatment process for animal processing contaminant removal
12/11/2012CA2468037C Method and device for treating hydrophilic sludge by hydraulic turbulence effect combined with oxidation and chemical reactions by additive input
12/10/2012CA2779732A1 Mobile clarifier and sludge dewatering system for onsite waste water treatment
12/06/2012WO2012166839A2 Sewage silo with centripetal action discharge arm
12/06/2012WO2012166771A2 Processing biomass using thermochemical processing and anaerobic digestion in combination
12/06/2012DE102011050861A1 Reducing water content of sludge, comprises dewatering sludge and subsequently drying it to defined end value, where water content of sludge is increased by adding water, which is carried out between dewatering and drying steps
12/05/2012EP2528871A1 Method and installation for dephosphorizing manure and/or biomass
12/05/2012CN202582227U Waste heat utilizing and collecting device of upper lead furnace
12/05/2012CN202582049U Dewatering equipment for biomass solids
12/05/2012CN202581347U Sludge drying and incinerating integrated treatment system
12/05/2012CN202576413U Methane production device without energy consumption used in cold region in winter
12/05/2012CN202576190U Combined sludge deep dehydration device
12/05/2012CN202576189U Automatic reagent feeding reactor for sludge dewatering treatment
12/05/2012CN202576188U Cyclone sludge blow-off flash tank
12/05/2012CN202576187U Enclosed sludge drying fertilizer making machine
12/05/2012CN202576186U Slurry collection and dehydration control device
12/05/2012CN202576185U Sludge gravity dewatering device
12/05/2012CN202576184U Waste gas cycling crushing and drying equipment
12/05/2012CN202576183U Three-dimensional multilayer device for treating livestock and poultry excrement
12/05/2012CN202576182U Oil sludge processing device
12/05/2012CN202576181U Sludge dryer special for hollow blade
12/05/2012CN202576180U Water sludge conveying mechanism and water sludge processing device
12/05/2012CN202576179U Novel sludge granulating and drying device
12/05/2012CN202576178U Sludge drying treatment device with low energy consumption
12/05/2012CN202576177U Novel low-resistance sludge granulation dryer
12/05/2012CN202576176U Fecal treatment energy regeneration device
12/05/2012CN202576175U High-efficiency biogas digester utilizing poultry excrement
12/05/2012CN202576174U Quick box type sludge biologic drying device
12/05/2012CN202576173U Biological fermentation drying tower
12/05/2012CN202576172U Energy-saving sludge storage tank for flowable solid waste treatment
12/05/2012CN202576171U Solid and liquid quick separator for oil contained sludge
12/05/2012CN202576170U Municipal sludge microwave deodorization, sterilization and dehydration integrated device
12/05/2012CN202576169U Sludge medicating system
12/05/2012CN202576119U Fully-automatic muddy water separation all-in-one machine
12/05/2012CN202570731U Indoor industrial waste processing system by employing earthworm
12/05/2012CN202570247U Catching and crushing machine for dried sludge
12/05/2012CN202570019U Sludge stirring device
12/05/2012CN202569708U Sludge feeding mechanism of plate-and-frame press filter with double diaphragms
12/05/2012CN102811978A Uricase inhibitor
12/05/2012CN102807852A Method for manufacturing downhole fracturing proppant by oil sludge sand
12/05/2012CN102807306A Method and device for treating excess sludge
12/05/2012CN102807305A Biological agent for treating oily sludge and using method thereof
12/05/2012CN102807304A Multilayer distributed worm reactor for urban sludge reduction treatment
12/05/2012CN102381820B Sludge treatment process based on hydrothermal modification technology
12/05/2012CN102380505B Method for repairing heavy metal-polluted soil or sludge with nano-zero-valent iron (nZVI)
12/05/2012CN102225832B Biogas generator applicable to cold regions
12/05/2012CN102219346B System for drying and treating sludge by utilizing afterheat to generate high-temperature circulating air
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