| Patents for C01C 1 - Ammonia; Compounds thereof (7,027) |
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| 10/24/2007 | CN200965236Y High yield sulfur reclamation device |
| 10/24/2007 | CN101058427A Method and device for reclaiming sulfoxides from flue gas |
| 10/18/2007 | US20070244272 Method for Separating Ammonia and Water From Mixtures, Arising During The Production of Polyamides |
| 10/17/2007 | EP1206411B1 Process for treating a mixture comprising an ammonium sulfate solution phase and an aqueous lactam phase |
| 10/17/2007 | CN101054188A Method, system and product for reclaiming sulfoxides from flue gas |
| 10/17/2007 | CN101054187A Selectivity volatilization reclaiming technique for waste zinc-manganese battery and reclaiming system thereof |
| 10/17/2007 | CN101053835A Composite oxide supported ruthenium-based ammonia synthesis catalyst and its preparation method |
| 10/17/2007 | CN101053834A Ruthenium-based ammonia synthesis catalyst and its preparation method |
| 10/17/2007 | CN101053745A Ammonia method desulfurizing method and device |
| 10/17/2007 | CN101053731A Membrane method ammonia leakage adsorption method |
| 10/17/2007 | CN100343169C Process for producing high purity magnesate, lithium carbonate, hydrogen chloride and ammonium chloride |
| 10/11/2007 | US20070237702 Vacuum actuated anhydrous ammonia feed system for pH adjustment of boiler condensate/feed water |
| 10/11/2007 | US20070235171 Apparatus for Processing Highly Corrosive Agents |
| 10/10/2007 | CN101050388A Air gas recovery system of gasometer stove, and new technique of using the system |
| 10/10/2007 | CN101049980A Method for comprehensive utilization for benzene extracting concentrated solution of residue wastewater |
| 10/10/2007 | CN101049945A Methof for desulfurizing watered hydrofluoric acid containing high silicon |
| 10/03/2007 | EP1390297B1 Processes for quantitatively converting urea to ammonia on demand |
| 10/03/2007 | EP1373131A4 Method for the production of hydrogen and applications thereof |
| 10/03/2007 | CN100340225C Precipitated calcium carbonate |
| 09/27/2007 | WO2007016343A3 Method for forming ammonia |
| 09/27/2007 | US20070225385 Reduction of circulation rate of recycled gas and the circulation ratio increases the partial pressure of the reactants and increases the available reaction rate to improves productivity; no loss of catalyst life; methanol from synthesis gas; ammonia from nitrogen/hydrogen; efficiency |
| 09/26/2007 | CN101041521A H acid waste water by natrium chloratum addition process |
| 09/25/2007 | CA2181273C Process for the preparation of a catalyst useful for the conversion of synthesis gas |
| 09/20/2007 | WO2007104554A1 Use of zirconium oxynitride catalysts for ammonia decomposition |
| 09/20/2007 | US20070219383 Method for Reducing Alkyne Compuonds |
| 09/19/2007 | CN200948399Y Absorbing device of the leaked ammonia gas |
| 09/18/2007 | US7270796 suppression of struvite formation and/or suppression of sparingly soluble salts precipitation; removing a multivalent cation from stream; converting the ammonium to ammonia by increasing the pH of the stream; and separating the ammonia from treated stream to form a separated stream and gaseous ammonia |
| 09/13/2007 | US20070212287 Method for the Treatment of Combustion Flue Gas |
| 09/12/2007 | EP1404613B1 Process for the preparation of hydroxylammonium |
| 09/12/2007 | CN200946098Y Fluidized equipment for preparing fluorid hydro-ammonium |
| 09/12/2007 | CN101033412A Circulation utilization method for light oil cracking tail gas |
| 09/12/2007 | CN101033083A Process for preparing nm-class ammonium octamolybdate |
| 09/06/2007 | US20070207351 Use Of An Ammonia Storage Device In Production Of Energy |
| 09/05/2007 | EP1830041A1 Exhaust purification apparatus |
| 09/05/2007 | EP1444166B1 Chemical and thermal decomposition of ammonium sulphate into ammonia and sulphuric acid |
| 09/05/2007 | CN101028933A Method for producing potassium fluoride white carbon black thiamine from coked fine benzene recovered acid |
| 09/05/2007 | CN101028932A Method for purifying coked thiamine |
| 09/05/2007 | CN101028931A Method for linked producing ammonium acid fluoride and white carbon black |
| 09/05/2007 | CN101028930A Method for linked producing ammonium fluoride and white carbon black |
| 09/04/2007 | US7263858 Method and apparatus for producing a purified liquid |
| 08/29/2007 | CN200940136Y Gas producer |
| 08/29/2007 | CN200940130Y Immersion and blowing-out type desorption equipment |
| 08/29/2007 | CN200939368Y Desulfurization crystalling tower for recovering sulfur dioxide from flue and producing chemical fertilizer by the same |
| 08/29/2007 | CN101027252A Process for recovery and recycle of ammonia from a vapor stream |
| 08/29/2007 | CN101027121A 反应容器 Reaction vessel |
| 08/23/2007 | WO2007093254A1 Wall system for catalytic beds of synthesis reactors |
| 08/23/2007 | CA2642227A1 Wall system for catalytic beds of synthesis reactors |
| 08/22/2007 | CN2937099Y High dispersion spray deammonia tower |
| 08/22/2007 | CN101020578A Method of controlling and utilizing ammonia synthesizing reaction heat |
| 08/22/2007 | CN101020129A One-step purifying process for ammonia and methanol |
| 08/21/2007 | US7258848 Process for scrubbing ammonia from acid gases comprising ammonia and hydrogen sulfide |
| 08/16/2007 | WO2007092030A2 Tungsten comprising nanomaterials and related nanotechnology |
| 08/15/2007 | EP1818094A1 Wall system for catalytic beds of synthesis reactors |
| 08/15/2007 | CN1331749C Tech. for ammoniating integration of acid material fluidifying |
| 08/15/2007 | CN101016171A Preparation process for high-purity alpha-Fe2O3 by ferrous sulfate-ammonium carbonate method |
| 08/15/2007 | CN101016159A Method of synthesizing ammonia by hydrogen gas purified by tail gas of sodium cyanide and alkali-chloride production |
| 08/09/2007 | US20070183957 Reactor and process |
| 08/09/2007 | US20070183956 Solution of NH4OH, H2O, a chelating agent, a cavitation gas, a surfactant; free of hydrogen peroxide; non etching |
| 08/08/2007 | EP1814823A1 Method for the production of urea from natural gas |
| 08/08/2007 | CN2932092Y Synthesis reactor and reaction heat utilization 2 in 1 device |
| 08/08/2007 | CN1330573C Refining method and device for ammonia |
| 08/08/2007 | CN101012065A Method of separating multi-ammonium compound salt |
| 08/08/2007 | CN101012064A Desulfurization refining method for ammonia gas containing hydrogen sulfide and ammonia gas finisher |
| 08/02/2007 | US20070178466 Sulfite mixture of ammonium sulfite, ammonium bisulfite, and/or sodium bisulfite for use in determining/characterizing nucleic acid sequences; genomic analysis; amplifying DNA |
| 08/01/2007 | CN2928822Y Heat recovery and deamination device |
| 08/01/2007 | CN101007641A Combined production method for saleratus and by product ammonium chloride |
| 07/31/2007 | US7250150 Chemical reactor with pressure swing adsorption |
| 07/25/2007 | EP1332110B1 Method for the purification of melamine-containing ammonia |
| 07/25/2007 | CN1328176C New comprehensive utilization method of ADC foaming agent condensed mother liquor |
| 07/25/2007 | CN101006011A Method for producing a fertilizer containing urea and ammonium sulphate |
| 07/25/2007 | CN101006010A On-site generation, purification, and distribution of ultra-pure anhydrous ammonia |
| 07/25/2007 | CN101003381A Detaching, desorbing method for synthesizing ammonia liquor of refined ammonia |
| 07/18/2007 | CN2923667Y Adjustable steam injector for ammonia-steaming apparatus |
| 07/18/2007 | CN2923666Y Ammonia syuthesizing apparatus |
| 07/18/2007 | CN1326821C Process of coarse methanol from synthetized ammonia |
| 07/18/2007 | CN1326771C Production method of ammonium iodide |
| 07/18/2007 | CN100999326A Production method of ammonium sulphate |
| 07/18/2007 | CN100999325A Method of preparing industrial grade ammonium chloride from waste water in potassium carbonate production |
| 07/12/2007 | US20070161716 Joint process for preparing alcohol/ether mixtures alcohol/hydrocarbon mixtures, and synthesisng ammonia |
| 07/11/2007 | CN2920990Y Closed aerating fecal treatment apparatus |
| 07/11/2007 | CN1997594A Purification and transfilling of ammonia |
| 07/05/2007 | DE102006043101A1 Vorrichtung und Verfahren zur Erzeugung von Ammoniak Apparatus and method for producing ammonia |
| 07/04/2007 | CN2918385Y Belt pressing end gas unpowered recovery device for ammonia |
| 07/04/2007 | CN1993317A Process for urea production from ammonia and carbon dioxide |
| 06/27/2007 | CN1989092A Process for use in gas phase reactions |
| 06/20/2007 | CN1321892C Small flow pump acid adding equipment in ammonium sul hate production and equipment thereof |
| 06/19/2007 | CA2357256C Process for the integrated preparation of ammonia and urea |
| 06/14/2007 | WO2007008231A3 Method of producing heat energy |
| 06/13/2007 | CN1321063C Method for producing synthetic ammonia by utilizing metallurgic waste gas |
| 06/12/2007 | US7229601 can effectively and inexpensively recover more than 50% of the ammonia in a waste stream and, if necessary, neutralize hydrogen peroxide present; waste stream is the SC-1 chemical bath solution used in semiconductor wafer manufacturing |
| 06/07/2007 | US20070128098 Process and device for the preparation of inorganic materials |
| 06/07/2007 | US20070128091 Synthesis furnance |
| 06/07/2007 | US20070125077 Emission control system for a motor vehicle |
| 06/06/2007 | EP1791630A1 Reaction vessel |
| 06/06/2007 | CN1976874A Guanidine based composition and system for same |
| 06/06/2007 | CN1319858C Method of quantitatively producing ammonia from urea |
| 06/06/2007 | CN1319627C Process for recoverying cyanuric acid three wastes |
| 05/30/2007 | CN1972743A Method for carrying out heterogeneous catalytic exothermic gas phase reactions |
| 05/30/2007 | CN1970447A Process for ammonia method desulfurization of fume and by-producing ammonium sulfite |
| 05/30/2007 | CN1970151A Process for the preparation of a microspheroidal catalyst |