| Patents for C05D 1 - Fertilisers containing potassium (1,475) |
|---|
| 07/24/2013 | CN103214303A Production method of large particle humic acid-potassium chloride fertilizer |
| 07/10/2013 | CN103193517A Method for producing potassic fertilizer and co-producing special cement by utilizing potash feldspar |
| 07/10/2013 | CN103193516A Method for preparing potassium sulphate fertilizer and co-producing special cement from potassium rock |
| 07/10/2013 | CN101935243B High-water-solubility organic fertilizer |
| 07/03/2013 | CN101993277B Production process of high tower melt-granulated compound fertilizer |
| 07/03/2013 | CN101921143B Compound fertilizer and production process for same |
| 07/02/2013 | CA2661479C Potassium magnesium fertilizer |
| 06/26/2013 | CN103172410A Method for extracting potassium from potassium-containing shale |
| 06/26/2013 | CN103172409A Process for preparing non-soluble potassium fertilizer by using potassium-bearing minerals |
| 06/20/2013 | WO2013087969A1 Method for reducing potassium content in vinasse, its use, precipitate and process solution |
| 06/18/2013 | CA2638521C Method of selectively dissolving minerals from a carnallite or sylvenite source |
| 06/12/2013 | CN101560119B Method for producing germanium-enriched amino acid compound fertilizer |
| 06/05/2013 | CN103130248A Method for preparing potassium salt from biomass fuel boiler ash |
| 06/05/2013 | CN102001882B Special fertilizer for wheat under condition of full-amount straw returning in Huanghuai plain and preparation method thereof |
| 06/05/2013 | CN101485343B Technique for extracting active component of Enteromorpha prolifera and method for preparing Enteromorpha prolifera seaweed fertilizer |
| 05/30/2013 | WO2013075615A1 Method for joint production of potassium-rich solution by mineralizing co2 |
| 05/23/2013 | WO2013072722A1 Interconnected system and method for the purification and recovery of potash |
| 05/23/2013 | CA2854103A1 Interconnected system and method for the purification and recovery of potash |
| 05/15/2013 | EP2590513A2 Methods for improving bud break |
| 05/15/2013 | CN103101920A Method for producing liquid silicon-potassium fertilizer |
| 05/10/2013 | WO2013040392A3 Pelletized organic fertilizer |
| 05/07/2013 | US8435322 Enhanced process to produce a thermofertiliser from potassium-bearing minerals |
| 05/02/2013 | WO2013061092A1 Potash product and method |
| 05/01/2013 | CN202912919U Biomass special-shaped circulating fluidized bed gasification furnace |
| 05/01/2013 | CN102070358B Method for preparing round and granular potassic fertilizer by utilizing post precipitation salt of phosphoric acid |
| 05/01/2013 | CN101525259B Manufacture method of assured high-yield fertilizer |
| 04/25/2013 | WO2013019935A3 Compacted muriate of potash fertilizers containing nutrients and methods of making same |
| 04/24/2013 | CN101519326B Special medical fertilizer for preventing and curing soybean root rot |
| 04/18/2013 | US20130091915 Process for synthesizing a compacted product |
| 04/17/2013 | CN102173879B Method for producing biological potassium fertilizer by utilizing cellulose fermented waste mycelium and biogas residue |
| 04/17/2013 | CN101100400B Method and product for preparing biological potassium fertilizer by two-step conversion method |
| 04/10/2013 | EP2576485A2 A cellulose based sustained release macronutrient composition for fertilizer application |
| 04/10/2013 | CN102167365B Technique for preparing agricultural potassium sulfate by utilizing kaliophilite powder |
| 03/27/2013 | CN202829859U Multi-tank device used for extracting plant ash sylvine and provided with turnover method |
| 03/27/2013 | CN102992818A Low chlorine potassium sulfate compound fertilizer production method |
| 03/27/2013 | CN101774857B Chili special-purpose fertilizer and preparation method thereof |
| 03/21/2013 | WO2013040392A2 Pelletized organic fertilizer |
| 03/20/2013 | CN102985393A A cellulose based sustained release macronutrient composition for fertilizer application |
| 03/20/2013 | CN102976797A Method for extracting potassium co-production liquid salt from concentrated seawater |
| 03/05/2013 | US8388916 Process for production of commercial quality potassium nitrate from polyhalite |
| 02/27/2013 | CN102942965A Biomass special-shaped circulating fluidized bed gasification process |
| 02/27/2013 | CN102491795B CO2 mineralization method for co-producing potassium-rich solution |
| 02/13/2013 | CN102924129A Process for drying potash magnesium sulphate fertilizer |
| 02/07/2013 | WO2013019935A2 Compacted muriate of potash fertilizers containing nutrients and methods of making same |
| 02/07/2013 | US20130031943 Compacted muriate of potash fertilizers containing micronutrients and methods of making same |
| 02/04/2013 | CA2784661A1 Compacted muriate of potash fertilizers containing micronutrients and methods of making same |
| 01/23/2013 | CN102892292A Stabilized bio-available soluble silicate solution |
| 01/23/2013 | CN102887731A Potassium-containing ore for fertilizer and preparation method and application thereof |
| 01/16/2013 | EP2545775A2 Granular controlled release agrochemical compositions and process for the preparation thereof |
| 01/16/2013 | EP2545016A1 Composition including hemipotassium phosphate |
| 01/02/2013 | CN101993256B Method for preparing agricultural potassium sulfate from potassium-rich rock |
| 01/02/2013 | CN101759495B Potassium sulfate slow-release compound and mixed fertilizer and preparation method thereof |
| 12/27/2012 | US20120329096 Recovery of inorganic salt during processing of lignocellulosic feedstocks |
| 12/19/2012 | CN101948115B Method for processing potassium-containing rocks |
| 12/12/2012 | CN101538182B Functional compound fertilizer, production device and preparation method thereof |
| 12/12/2012 | CN101514133B An ecological BB fertilizer |
| 12/05/2012 | CN102319592B Method for preparing inorganic potassium salt based on sugar making diethyl ether and dilute juice desalination |
| 12/05/2012 | CN101880194B Disposable special rice fertilizer for crab raising rice field |
| 12/05/2012 | CN101805221B Special disease-resistant and long-acting fertilizer for lawn and preparation method thereof |
| 12/05/2012 | CN101475417B Biological mineral compound fertilizer and production method thereof |
| 12/04/2012 | US8323371 Process for synthesizing a compacted product |
| 11/28/2012 | CN101993268B Selenium urea formaldehyde roller pelleting compound fertilizer and production method thereof |
| 11/21/2012 | CN101983950B Method for extracting potassium salt from plant ash by eluting and filtering in grades |
| 11/21/2012 | CN101798250B Maifan stone double-effect silicon potassium fertilizer and processing method thereof |
| 11/21/2012 | CN101508607B Process for producing long-acting sustained-release complex fertilizer of urea sulfuric acid |
| 11/20/2012 | CA2639378C Process for the manufacture of monobasic potassium phosphate |
| 11/08/2012 | WO2012054108A3 Methods for improving bud break |
| 11/07/2012 | CN101665383B Fertilizer for coating paddy seeds |
| 10/26/2012 | WO2012142704A1 Conversion of acid gas to sulphate or phosphate-based fertilizers |
| 10/26/2012 | CA2832734A1 Conversion of acid gas to sulphate or phosphate-based fertilizers |
| 10/24/2012 | EP2512989A1 Non-caking potassium chloride composition, preparation process and use thereof |
| 10/11/2012 | WO2012138934A2 Potassium sulfite/potassium bisulfite (ks/kbs) liquid as starter, side-dress, broadcast, foliar and fertigation fertilizers |
| 10/11/2012 | WO2012081970A3 A plant growth promoting composition |
| 10/11/2012 | US20120255335 Potassium sulfite/potassium bisulfite (ks/kbs) liquid as starter, side-dress, broadcast, foliar and fertigation fertilizers |
| 10/11/2012 | CA2832168A1 Potassium sulfite/potassium bisulfite (ks/kbs) liquid as starter, side-dress, broadcast, foliar and fertigation fertilizers |
| 10/03/2012 | CN102701832A Production method of granular potassium sulfate slow-release fertilizer |
| 10/03/2012 | CN102701798A Method for mineralizing CO2 and co-producing potassium-rich solution by catalysis method |
| 10/03/2012 | CN102701253A CO2 mineralization method capable of co-producing potassium-enriched solution by high temperature method |
| 09/27/2012 | US20120244231 Non-caking potassium chloride compostion, preparation process and use thereof |
| 09/26/2012 | CN102690144A Method for producing granular potassium sulfate |
| 09/26/2012 | CN102690143A Method for producing granular potassium chloride |
| 09/26/2012 | CN102690142A Method for producing sustained-release granular potassium chloride fertilizer |
| 09/19/2012 | CN101693638B Preparation method and application method of tomato special fertilizer |
| 09/19/2012 | CN101613229B Improved method for preparing sulfur base fertilizer |
| 09/19/2012 | CN101302130B Medical fertilizer and method for preparing the same |
| 09/05/2012 | CN101717300B Chloride-based slow-release complex fertilizer and production process thereof |
| 09/05/2012 | CN101468929B Special inorganic composite topdressing fertilizer for sweet sorghum in alkaline land and preparation method thereof |
| 09/04/2012 | CA2600239C Fertilizers containing salts of polyamino acid |
| 08/30/2012 | WO2012115922A1 Phosphorus-free or low phosphorus fertilizer |
| 08/29/2012 | CN102652111A Non-caking potassium chloride composition, preparation process and use thereof |
| 08/29/2012 | CN101209934B Coating type particle composite fertilizer and producing technique thereof |
| 08/22/2012 | CN101665390B Suspension type liquid compound fertilizer and preparation method thereof |
| 08/21/2012 | US8247203 Recovery of inorganic salt during processing of lignocellulosic feedstocks |
| 08/21/2012 | US8246712 Soapstock treatment apparatus, soapstock treatment method, and method for manufacturing fertilizer derived from soapstock |
| 08/15/2012 | CN102639468A A plant nutrient obtained from the rice husk and a process of preparation thereof |
| 08/15/2012 | CN102633537A Method for producing watersoluble potassium sulfate |
| 08/15/2012 | CN102633536A Method for preparing potash fertilizer by utilizing low-heating-value potassium-rich coal gangue |
| 08/08/2012 | CN101693639B Preparation method and application method of grape special fertilizer |
| 08/01/2012 | CN101857467B Process method for preparing potassium fertilizer by reaction of ammonia evaporation wastewater in soda plant and potash feldspar |
| 07/31/2012 | CA2562467C Recovery of inorganic salt during processing of lignocellulosic feedstocks |