| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 08/08/2013 | US20130200301 Mixture for reducing the formation of magnesium ammonium phosphate (struvite) in clarification plants |
| 08/08/2013 | US20130200011 Method and device for sludge handling |
| 08/08/2013 | US20130200010 Sludge treatment system and method |
| 08/08/2013 | DE102012002222A1 Vorrichtung zum Durchmischen des Inhalts eines Speicherbehälters sowie Speicherbehälter mit einer solchen Vorrichtung Apparatus for mixing the contents of a storage container and storage container with such a device |
| 08/08/2013 | DE102012002220A1 Vorrichtung zum Durchmischen des Inhalts eines Speicherbehälters sowie Speicherbehälter mit einer solchen Vorrichtung Apparatus for mixing the contents of a storage container and storage container with such a device |
| 08/07/2013 | CN203112824U Sediment cleaning device |
| 08/07/2013 | CN203112676U Sludge drying system capable of recycling heat energy |
| 08/07/2013 | CN203112675U System for reclaiming phosphorus from residual sludge |
| 08/07/2013 | CN203112674U Large-volume glass reinforced plastic septic tank for plumbing work |
| 08/07/2013 | CN203112673U Resourceful treatment device of oil-contained silt |
| 08/07/2013 | CN203112672U Oily sludge vibration washing device |
| 08/07/2013 | CN203112671U Oily sludge three-phase separation device |
| 08/07/2013 | CN203112651U Sludge treatment system |
| 08/07/2013 | CN203112650U Kitchen waste wastewater treatment system |
| 08/07/2013 | CN203112624U Sludge recycling device for wastewater treatment of iron oxide dye |
| 08/07/2013 | CN203108922U Kitchen waste treatment system |
| 08/07/2013 | CN203108307U Dryness-humidity separating degrading device for human excrements |
| 08/07/2013 | CN1471409B Concept for slurry separation and biogas production |
| 08/07/2013 | CN103232149A Environmental protection dredging stockyard sediment original position rapid dehydration system |
| 08/07/2013 | CN103232148A Method and device for converting night soil in rural schools into environment-friendly energy and organic fertilizers |
| 08/07/2013 | CN103232147A Method for improving primary salty mud washing ability |
| 08/07/2013 | CN103232146A Method for preparing modified flocculant of sodium alga acid |
| 08/07/2013 | CN103232137A Paper-making waste water treatment system and treatment process |
| 08/07/2013 | CN103232133A Composite biochemical, coupled physicochemical, and heavy-metal-removing sewage treatment process and technology |
| 08/07/2013 | CN103232113A Multifunctional internal recycle anaerobic biogas generation reactor |
| 08/07/2013 | CN103232053A Method for producing calcium fluoride by bottom sludge generated during treatment of industrial fluoride-containing wastewater |
| 08/07/2013 | CN102745872B Treatment method and device for riverway and lake heavy metal pollution bottom sludge |
| 08/07/2013 | CN102643001B Fluidization heat accumulation type sludge low-temperature catalytic pyrolysis method and device thereof |
| 08/07/2013 | CN102633421B Sludge drying method |
| 08/07/2013 | CN102633385B Treatment method of explosive production wastewater |
| 08/07/2013 | CN102557358B Domestic sewage and garbage distributed treatment equipment and process |
| 08/07/2013 | CN102372406B Heavy-metal-polluted substrate sludge ex-situ repairing method |
| 08/07/2013 | CN102261828B Energy-saving and environmentally-friendly drying method of coal slime and lignite and device thereof |
| 08/07/2013 | CN102153330B Preparation method for sludge baked brick resisting leaching of heavy metal |
| 08/07/2013 | CN101913743B Agent special for bioleaching municipal sludge and production process thereof |
| 08/07/2013 | CN101277905B Dynamic control of membrane bioreactor system |
| 08/01/2013 | WO2013111941A1 Electrophoretic electro-osmosis dehydrator capable of smooth sludge injection according to fluidity |
| 08/01/2013 | WO2013111935A1 Method for producing bio synthetic gas from food waste by using high temperature reformer |
| 08/01/2013 | WO2013110776A1 Process for treating an effluent for the purpose of bringing down the phosphate content thereof, comprising a step of optimized wet heat treatment, and corresponding equipment |
| 08/01/2013 | WO2013110186A1 Syngas biomethanation process and anaerobic digestion system |
| 08/01/2013 | US20130192138 Methods for deactivating biomass |
| 07/31/2013 | CN203101985U Operation control system of destructive distillation sludge device |
| 07/31/2013 | CN203100419U Manhole lifting cover component on multifunctional filtering drying machine |
| 07/31/2013 | CN203099846U Sludge drying and burning rotary kiln |
| 07/31/2013 | CN203095828U Sludge treatment device |
| 07/31/2013 | CN203095827U Drying-incinerating integrated sludge treatment equipment |
| 07/31/2013 | CN203095826U Sludge drying machine utilizing waste heat |
| 07/31/2013 | CN203095825U Discharge structure for multifunctional filter drier |
| 07/31/2013 | CN203095824U Sludge dewatering well point tube filter tube |
| 07/31/2013 | CN203095823U Energy source circulating type drying device |
| 07/31/2013 | CN203095822U High sludge dewatering drying device |
| 07/31/2013 | CN203095821U Dual-roller opposite press sludge dewatering equipment |
| 07/31/2013 | CN203095820U Aeration stirrer |
| 07/31/2013 | CN203095819U Sludge subcritical water reaction kettle |
| 07/31/2013 | CN203095818U Sludge treatment equipment |
| 07/31/2013 | CN203095817U Excrement treatment device |
| 07/31/2013 | CN203095816U Methane septic integrated tank for livestock breeding |
| 07/31/2013 | CN203095815U System for treatment of heavy metal in sludge |
| 07/31/2013 | CN203095814U Sludge treatment equipment |
| 07/31/2013 | CN203095813U Sludge treatment equipment and reaction tank thereof |
| 07/31/2013 | CN203095812U Sludge treatment equipment and reaction tank thereof |
| 07/31/2013 | CN203095811U Sludge treatment equipment |
| 07/31/2013 | CN203095786U Efficient household wastewater treatment system |
| 07/31/2013 | CN203095757U Sewage treatment system for solar cell production |
| 07/31/2013 | CN203095706U Feces treatment system |
| 07/31/2013 | CN103228582A Method for producing a deodorizer, deodorizer produced through same, and method for removing offensive odors using same |
| 07/31/2013 | CN103228578A Method and apparatus for biologically treating organic wastewater |
| 07/31/2013 | CN103224335A Sludge wet-processing technology and equipment |
| 07/31/2013 | CN103224315A Sludge comprehensive treatment and conversion product recycle method |
| 07/31/2013 | CN103224314A River sediment automatic suction device |
| 07/31/2013 | CN103224313A Sediment in-situ treatment device and method utilizing microbial fuel cell |
| 07/31/2013 | CN103224312A Drilling sludge drying treatment process and special dewatering and drying system |
| 07/31/2013 | CN103224304A Method for removing nitrogen phosphorus from sludge fermentation liquid to improve organic acid recycling effect |
| 07/31/2013 | CN103224295A Automatic suction and ecological treatment system for polluted bottom sediments of rivers |
| 07/31/2013 | CN103222827A Resource type biological toilet and method for processing excrement |
| 07/31/2013 | CN102659278B Industrial wastewater treatment method during diosgenin production process |
| 07/31/2013 | CN102492726B Method and device for producing hydrogen and methane through fermentation of residual sludge |
| 07/31/2013 | CN102491731B Preparation method of biological ceramsite |
| 07/31/2013 | CN102464438B Method for degrading oily sludge of well site by using microorganisms |
| 07/31/2013 | CN102443537B Organic waste aerobic fermentation device and method |
| 07/31/2013 | CN102435082B Two-phase heat exchanger and system utilizing cement kiln waste heat to dry sludge |
| 07/31/2013 | CN102432152B Method for pretreating and strengthening sludge dehydration by using acetylene sludge |
| 07/31/2013 | CN102408176B System and method for treating oil-containing sludge |
| 07/31/2013 | CN102372404B Bio-augmentation treatment sludge in-situ reduction method |
| 07/31/2013 | CN102329721B Garbage-sewage integrated fermentation biogas digester |
| 07/31/2013 | CN102154372B Method for producing methane by means of fermentation with jet mixing technology |
| 07/31/2013 | CN102153388B Circulating sludge biological fermentation tank, processing system and processing method |
| 07/30/2013 | US8496827 Waste activated sludge phosphorus and magnesium stripping process and struvite production system |
| 07/25/2013 | WO2013108413A1 Ultrasonic concentration meter for measuring sludge concentration, and sludge treatment system |
| 07/25/2013 | US20130186155 Method for treating animal waste |
| 07/24/2013 | EP2616395A2 A method for the removal of organic chemicals and organometallic complexes from process water or other streams of a mineral processing plant using zeolite |
| 07/24/2013 | CN203079933U Resource utilization decentralized treatment system for dewatered sludge and waste grease from restaurant garbage of sewage treatment plant |
| 07/24/2013 | CN203079822U Oily sludge drying device |
| 07/24/2013 | CN203079821U Sludge drying device |
| 07/24/2013 | CN203079820U Single-channel rotary sludge drier |
| 07/24/2013 | CN203079819U Improved self-flushing control device of horizontal type spiral centrifugal dehydrator |
| 07/24/2013 | CN203079818U Septic-tank drum with grid framework reinforcing ribs |
| 07/24/2013 | CN203079817U Wheel-shaped seal head of cylindrical glass reinforced plastic septic tank cylinder |
| 07/24/2013 | CN203079816U Observation window of septic tank |
| 07/24/2013 | CN203079815U Dredged mud solidifying device |