Patents for C05F 3 - Fertilisers from human or animal excrements, e.g. manure (3,247)
06/2004
06/30/2004EP1433754A2 System and process for treating carbonaceous wastes
06/30/2004CN2622173Y Biological treatment and reuse equipment for municipal manure and daily wastewater
06/30/2004CN1155542C Process for preparing organic fertilizer from dungs and droppings
06/24/2004WO2004053408A1 Chicken manure processing apparatus
06/23/2004CN1506339A Application of novel nitration inhibitor and polyacid in processing inorganic fertilizer containing nitration inhibitor
06/23/2004CN1154627C Composting arrangement
06/17/2004WO2004049787A2 Animal waste effluent treatment
06/17/2004US20040112837 Method and system for processing waste
06/17/2004CA2506968A1 Animal waste effluent treatment
06/10/2004US20040110271 Treating animal waste with innoculums containing sulfide, phosphorous and nitrogen utilizing bacteria generating waste fraction comprising reduced fraction of phosphorous, nitrogen and sulfides; bioremediation
06/10/2004US20040108263 Liquid - solids separator
06/02/2004EP1424122A1 Installation for recycling agricultural waste and similar waste
05/2004
05/26/2004EP1421849A1 Powdery plant vitalizers
05/19/2004CN1150139C Environment protecting method druing producing compound fertilizer with excrments and domestic garbage
05/13/2004WO2004039734A1 Device and method for processing liquid manure by means of electroflotation
05/13/2004WO2004039230A1 Mobile biological toilet
05/13/2004DE10250533A1 Vorrichtung und Verfahren zur Aufbereitung von Gülle mittels Elektroflotation Apparatus and method for treatment of manure by electroflotation
05/06/2004EP1415697A1 Method and installation for treating pig manure
05/06/2004EP1200550B1 Two-phase type methane fermentation reactor
05/05/2004CN1148336C Nitrification inhibitors and use of polyacids to treat inorganic fertilizers contg. nitrification inhibitor
05/04/2004US6730224 The improvement comprising at least a portion of the air that has passed through the organic waste matter in the reactor being captured and again passed through the waste matter
04/2004
04/29/2004US20040079698 Odorless; solid or liquid biomass; mixing waste streams, adding microorganisms, monitoring dissolved oxygen, separation solid humus
04/28/2004EP1412080A1 Over-unity production of clean new energies by recycling contaminated liquid waste
04/22/2004WO2004033389A2 A method of dewatering and preparing organic waste material for conversion into fertilizers
04/08/2004US20040065127 Method of dewatering and preparing organic waste material for conversion into fertilizers
03/2004
03/31/2004EP1401788A1 Fertilizer
03/17/2004EP1268717A4 Method of converting agricultural waste to liquid fuel and associated apparatus
03/04/2004WO2004004936A3 Method of converting waste to soil/feed modifiers
03/04/2004US20040040516 Method of reducing emission of ammonia from animal manure, a plant for performing the method and a use of such plant
03/04/2004US20040040081 Toilet block
03/03/2004CN1478381A Vegetable, melon and fruit tree organic soilless cultivation technology
02/2004
02/25/2004CN2604433Y Stirring shaft
02/25/2004CN1139557C Method for producing bioactive compound phosphorus fertilizer
02/19/2004WO2004014576A1 Organic waste disposal device
02/19/2004US20040031751 Organic waste treatment method
02/18/2004CN1138602C Apparatus for fermenting excrement, urine garbage and sludge and reclaiming sewage
02/17/2004US6692615 Method of making a slurry
02/12/2004US20040029262 For the treatment of organic matter involving the use of worms to decompose organic material and produce castings
02/12/2004US20040025715 Concept for slurry separation and biogas production
02/12/2004DE10231910A1 Inexpensive, easily applied, spreadable natural fertilizer, obtained from horse manure by collecting droppings and processing, preferably by breaking up, drying and granulating, within specific period
02/10/2004US6689274 Combining organic waste with liquid, treating in aqueous environment containing about 1015 or more microorganisms, adding oxygen to maintain less than 2.0 mg/l of dissolved oxygen, separating solids to recover humus material
02/05/2004WO2004011393A1 Hog manure treatment system
02/05/2004WO2004011127A1 Method of purifying air, process for manufacture of fertilizer, apparatus for purifying air and building provided with this apparatus
02/04/2004CN1137066C Method for preparing bio-active agent by fermentation of organic wastes
01/2004
01/29/2004WO2004008930A1 Three part urine separating dry toilet
01/29/2004US20040016275 Stabilized enhanced efficiency controllable release calcium cyanamide compositions
01/28/2004CN1471409A Concept for slurry separation and biogas production
01/28/2004CN1470480A Deodorizing boorganic fertilizer and its production method
01/28/2004CN1470210A Dry water closet with three separation of urine
01/27/2004US6682578 Mixing waste with at least one of a phosphate precipitating agent, a base, a flocculant, and optionally with an ammonia retaining agent and densifier, separating and drying the precipitate; pathogen-, odor- and dust-free fertilizer
01/22/2004US20040011734 Partitioned into a first zone for storing and settling hog waste, a second zone for carrying out sequence batch reaction onto the supernatant, a third zone to store processed liquid materials from one and two and fourth zone for fermentation
01/21/2004EP1381439A1 Method and system for processing waste
01/19/2004CA2435319A1 Integrated technology for treatment and valorization of organic waste
01/15/2004WO2004005217A1 Natural fertiliser and method for producing the same
01/15/2004WO2004004936A2 Method of converting waste to soil/feed modifiers
01/14/2004EP1380555A1 Method and device for processing manure
01/14/2004CN1468203A Method for treating ammonia-containing organic waste
01/14/2004CN1467181A Biological organic fertilizer
01/08/2004WO2004002218A1 Method and device for producing an animal bedding composition
01/08/2004CA2494312A1 Method and device for producing an animal bedding composition
01/07/2004EP1148928B1 Dehydrator with mechanical vapour compression, installation and method for chemical purification of the vapour
01/07/2004CN1465550A Microbe bowl and livestock excrement and urine innocuous bacterial agent and preparation process thereof
01/07/2004CN1465448A Method for treating and utilizing high concentration human excrement and urine
12/2003
12/24/2003WO2003105576A1 Absorbent material
12/18/2003WO2002018534A3 Apparatus for treating livestock wastes . foodstuff wastes
12/09/2003US6660518 Two-phase type methane fermentation reactor
12/04/2003US20030221361 Liquid fuel from agricultural waste which may be animal manure, includes admixing agricultural waste with at least one material selected from the group consisting of hydrogen gas and water, at elevated pressure heating a mixture
12/02/2003CA2144516C Method and apparatus for disposal and treatment of waste
11/2003
11/26/2003CN1458094A Comprehensively utilizing type environment protection toilet
11/18/2003US6649397 Microbial culture liquors containing microorganisms differing in characteristics and living in symbiosis and metabolites thereof, carriers and adsorbents containing the active components of the culture liquors and utilization of the same
11/13/2003US20030209489 System and method for remediation of waste
11/12/2003EP0906248B2 Optimised method for the treatment and energetic upgrading of urban and industrial sludge purifying plants
11/05/2003CN1453245A Method of producing organic fertilizr with earthworm excrement
11/05/2003CN1453077A Excrements treating method and apparatus for flush-free ecological toilet
10/2003
10/30/2003US20030201233 Mixing with base; adjustment pH; flocculation; storage
10/29/2003EP1357087A2 Process for recovery of nutrients from wastewater
10/29/2003EP1356190A1 Process for the utilisation of organic materials in energy production and production of reusable products
10/28/2003US6637152 Apparatus/process for producing liquid fertilizer
10/23/2003WO2003086977A1 Methods and apparatus for treating animal manure
10/23/2003WO2002038508A9 Low oxygen organic waste bioconversion system
10/23/2003US20030196965 Treating the effluent to convert the phosphorus to a salt and the ammonium ion species, e.g., urine, to gaseous ammonia; crystallization of an intermediate struvite followed by its dissociation; removing ammonia and phosphate for fertilizer
10/23/2003CA2481867A1 Methods and apparatus for treating animal manure
10/22/2003CN1125004C High-speed fermentation rot and deodourizing process for organic substances
10/21/2003CA2304920C Method for making plant-cultivating vessels from excretive sludge of domestic animals
10/15/2003CN1448350A Method and device for biological treatment and regenerative utilization of urban night soil and domestic waste water
10/15/2003CN1124244C Method for mfg. organic fertilizer
10/09/2003US20030189008 Process for treating liquid septage and biosolids
10/01/2003CN1446121A Over-unity production of clean new energies by recycling contaminated liquid waste
09/2003
09/30/2003US6626974 Laura's blend
09/25/2003WO2003078035A1 Installation for recycling agricultural waste and similar waste
09/24/2003CN1443728A Method for producing organic fertilizer and muscidian larvina protein by using ecologically-treated chicken manure
09/24/2003CN1443507A Water-saving ecological closet
09/23/2003US6623546 Method and installation for chemical purification of vapor in a dehydrator with mechanical vapor compression
09/23/2003CA2091045C Non-destructive recovery of natural nitrogen products
09/18/2003US20030172697 Fertilizer manufactured from animal wastes and method of producing same
09/17/2003EP1343728A2 Low oxygen organic waste bioconversion system
09/17/2003CN1442397A Organic composite fertilizer and its production method
09/17/2003CN1442036A Artificial culturing method of Chinese yew
09/11/2003US20030167811 Fertilizer compositions and methods of making and using same
09/04/2003WO2002038508A8 Low oxygen organic waste bioconversion system
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