| Patents for C01C 1 - Ammonia; Compounds thereof (7,027) |
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| 04/29/2009 | EP2051798A1 Method and device for storing and delivering ammonia from a solid ammonia storage medium |
| 04/29/2009 | CN100482319C One-step purifying process for ammonia and methanol |
| 04/29/2009 | CN100482308C Removal method and equipment for sucking ammonia nitrogen in waste water through negative pressure of vacuum |
| 04/22/2009 | EP2049239A2 Ammonium nitrate granules |
| 04/22/2009 | CN101411986A Carbon-supported transitional metal carbon nitride compound as well as preparation and application thereof |
| 04/22/2009 | CN100480400C Method for warming and compression production of ammonium metavanadate and warming and compression decomposition tower |
| 04/22/2009 | CN100480184C Selectivity volatilization reclaiming technique for waste zinc-manganese battery and reclaiming system thereof |
| 04/21/2009 | US7521483 Coproduction of methanol and ammonia from natural gas |
| 04/16/2009 | WO2009048114A1 Gas purification method |
| 04/15/2009 | EP2046486A1 Process for scrubbing ammonia from acid gases comprising ammonia and hydrogen sulfide |
| 04/15/2009 | CN101407350A Method for processing ion exchange waste liquor of lysine production by fermentation method |
| 04/15/2009 | CN101407326A Waste combustion power generation and urea coproduction with synthetic ammonia combined production method |
| 04/15/2009 | CN101407317A Method for decomposing magnesium ammonium phosphate |
| 04/14/2009 | CA2467845C Process and facility for removing metal contaminants from fertilizer streams |
| 04/08/2009 | CN201216970Y Vapor nozzle |
| 04/08/2009 | CN101402495A Process for treating waste water from thiol methyl tin production |
| 04/08/2009 | CN101402461A Process for recycling inorganic salt from wastewater for desulfurization and decyanation of coke oven gas |
| 04/07/2009 | US7514065 Ruthenic acid nanosheet and production method thereof |
| 04/07/2009 | US7514058 Generates nitrate ions and brings the nitrate ions into contact with an aqueous system; hydrogen sulfide present in the aqueous system is removed and production of hydrogen sulfide by sulfate-reducing bacteria (SRB) is eliminated by introducing nitrate ions into system |
| 04/07/2009 | US7514053 Gas stream is contacted with a potassium-based sorbent (potassium bicarbonate) effective for removing at least a portion of the acid gases; contacted with an oxidant effective to remove at least a portion of the nitrogen oxides and/or mercury-containing substances after partially removing acid gas |
| 04/07/2009 | US7513919 Combining feedstocks and oxidants in a fluidized reaction zone to provide a syngas; combusting the syngas to provide an exhaust gas; introducing the exhaust gas to a channel having reaction zones having catalyst-containing tubes and exchange zones |
| 04/02/2009 | CA2701648A1 Hydrogen production method, hydrogen production system, and fuel cell system |
| 04/01/2009 | CN101397144A Method for absorbing ammonia by cooling down of high pressure shift temperature water from stripping urea plant |
| 03/31/2009 | US7510693 Process for the production of metal oxide powders |
| 03/31/2009 | US7510692 uses materials having at least one lanthanide metal or lanthanide metal oxide |
| 03/31/2009 | CA2396328C Process for stabilizing ammonium nitrate |
| 03/26/2009 | WO2009013728A4 Chemical process to produce hydrogen chloride and chloride-free compound potassium sulfate fertilizers or other metal sulfates |
| 03/26/2009 | WO2009010490A3 Aqueous composition containing a carbonate of zirconium and of an alkaline metal salt, and an ammonium halide, as well as its use thereof |
| 03/25/2009 | EP2040323A2 Method of providing nitrogen-based hydrogen energy stores |
| 03/25/2009 | EP2038211A1 Method of producing (nh2(r2)) and/or hydrogen |
| 03/25/2009 | CN101391848A Comprehensive treatment method of ammonia-containing waste water in production of metiram type products |
| 03/25/2009 | CN101391799A Method for recovery processing of ammonia nitrogen from printed circuit board waste liquid |
| 03/25/2009 | CN101391781A Sensible heat recovery integrated system of synthesis ammonia production |
| 03/19/2009 | WO2009036145A1 Regeneration of ammonia and carbon dioxide after scrubbing carbon dioxide with ammonium carbonate |
| 03/18/2009 | CN201209122Y Electric field type ammonia separator |
| 03/18/2009 | CN100469703C Process for preparing nano-stage ammonium octamolybdate |
| 03/17/2009 | CA2271367C Horizontal ammonia converter adapted for high activity catalyst |
| 03/12/2009 | WO2008015654A3 Ammonium nitrate granules |
| 03/11/2009 | EP1830041B1 Exhaust purification apparatus |
| 03/11/2009 | CN101384348A Wall system for catalytic beds of synthesis reactors |
| 03/11/2009 | CN101381127A Method for recovering cyanide and ammonia nitrogen in acrylic nitrile waste water using membrane absorption method |
| 03/05/2009 | WO2009029705A1 Calcium glycerophosphate for treating and preventing respiratory diseases or conditions |
| 03/05/2009 | WO2009029529A2 Method and apparatus for producing ammonium carbonate from urea |
| 03/05/2009 | CA2701388A1 Calcium glycerophosphate for treating and preventing respiratory diseases or conditions |
| 03/05/2009 | CA2697369A1 Method and apparatus for producing ammonium carbonate from urea |
| 03/04/2009 | EP1497246B1 Installation and method for producing and disaggregating synthesis gases from natural gas |
| 03/04/2009 | CN101376547A Method for recovering and processing pickling solution of refining benzene |
| 03/04/2009 | CN101376514A Preparation of magnesium fluoride |
| 03/04/2009 | CN101376513A Preparation of magnesium fluoride |
| 03/04/2009 | CN101376507A Method for producing sodium fluoride |
| 03/04/2009 | CN101376504A Method for preparing potassium borofluoride |
| 03/04/2009 | CN100465094C A method of synthesizing ammonia by producing tail gases of sodium cyanide and alkali-chloride to purify hydrogen gas |
| 02/26/2009 | WO2009025835A1 Non-thermal plasma synthesis of ammonia |
| 02/26/2009 | WO2008138809A3 Method and device for the treatment of an ammonium carbonate solution |
| 02/18/2009 | CN101368010A Method for producing semi-reinforcing hydrocarbon black, methanol, liquid ammonia with coke oven gas |
| 02/12/2009 | WO2009018913A1 Process for producing ammonia synthesis gas |
| 02/12/2009 | WO2008154257A3 Methods and apparatuses for ammonia production |
| 02/11/2009 | EP2022754A1 Process for producing ammonia synthesis gas |
| 02/11/2009 | EP2021100A1 Method and device for providing a gaseous mixture |
| 02/11/2009 | CN101362080A Active carbon loading ruthenium ammonia synthesis catalyst and preparation method thereof |
| 02/11/2009 | CN100460052C Solid ammonium-salt reactor |
| 02/05/2009 | WO2008089255A3 Procedures for ammonia production |
| 02/05/2009 | US20090035206 Ammonia Synthesis Process |
| 02/04/2009 | CN101357809A Zero sludge and resource handling arrangement and recovery method of heavy metal waste water |
| 01/29/2009 | WO2009013728A1 Chemical process to produce hydrogen chloride and chloride-free compound potassium sulfate fertilizers or other metal sulfates |
| 01/28/2009 | CN101353172A Process for producing ammonium acid fluoride by gas phase method |
| 01/28/2009 | CN100455523C Process for comprihensive using waste water in p-benzene diphenol production |
| 01/22/2009 | WO2009010490A2 Aqueous composition containing a carbonate of zirconium and of an alkaline metal salt, and an ammonium halide, as well as its use thereof |
| 01/22/2009 | CA2693905A1 Aqueous composition containing a carbonate of zirconium and of an alkaline metal salt, and an ammonium halide, as well as its use thereof |
| 01/21/2009 | CN101348447A Novel process of medium-pressure ammine recovery system for urea water solution complete cycle production |
| 01/21/2009 | CN101348429A Method for extracting amber acid in fermentation liquor by cationic resin exchange |
| 01/21/2009 | CN101348428A Method for extracting amber acid in fermentation liquor by anion resin adsorption |
| 01/21/2009 | CN101348289A Novel L-aspartic acid waste water recycling utilization process |
| 01/21/2009 | CN101348264A Clean low energy consumption synthesis ammonia production method |
| 01/21/2009 | CN100453445C Method and apparatus for ammonia synthesis gas production |
| 01/14/2009 | CN101343069A Semi- II liquid circulation method in associated alkali ammonium chloride preparation |
| 01/14/2009 | CN100450927C Isopressing conversion decarburization process in ammonia synthesis |
| 01/08/2009 | WO2009006268A1 Black pigment compositions, thick film black pigment compositions, conductive single layer thick film compositions, and black and conductive electrodes formed therefrom |
| 01/07/2009 | CN101337745A Method for processing production waste water of propylene oxide |
| 01/07/2009 | CN101337682A Ammonium sulfide solution and processing process thereof |
| 01/07/2009 | CN100449843C Use of an ammonia storage device in production of energy |
| 01/07/2009 | CN100448530C Composite oxide supported ruthenium-based ammonia synthesis catalyst and its preparation method |
| 01/07/2009 | CN100448529C Ruthenium-based ammonia synthesis catalyst and its preparation method |
| 01/06/2009 | US7473546 Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals |
| 01/06/2009 | CA2258187C Process for production of ammonium thiosulphate |
| 01/02/2009 | DE102007048337A1 Safe use of materials generating ammonia irreversibly involves bringing ammonia generating material and/or its decomposition product and ammonia storage material and/or its decomposition product into fluid communication with each other |
| 12/31/2008 | WO2008139146A3 Method and apparatus for controlling gaseous hydrolysis production |
| 12/31/2008 | WO2008092500A8 Method and device for safe storage and delivery of ammonia and use of storage materials |
| 12/31/2008 | EP2007680A1 Use of zirconium oxynitride catalysts for ammonia decomposition |
| 12/31/2008 | EP1611051A4 Urea based composition and system for same |
| 12/31/2008 | EP1465835B1 Preparation of non-hazardous brominating reagents |
| 12/31/2008 | EP1451107B1 Catalysts for ammonia synthesis |
| 12/31/2008 | CN101333197A Method for producing melamine and co-producing ammine and ammonium hydrogen carbonate |
| 12/30/2008 | US7470415 Heating reforming; catalytic cracking |
| 12/30/2008 | CA2335384C Process and reactor for the preparation of ammonia |
| 12/24/2008 | EP2006251A1 Method for purifying Claus plants |
| 12/24/2008 | EP2004340A2 Process for the treatment and purification of dangerous wastes containing ammonium salts, particularly ammonium chloride, derived from pharmaceutical or chemical industries |
| 12/24/2008 | CN101327937A Method for reclaiming sulfuric dioxide from flue gas to produce solid ammonium sulfate |
| 12/24/2008 | CN101327936A Ammonia gas reclaiming double tower distil process |
| 12/18/2008 | WO2008154613A1 Improved procedures for ammonia production |