序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
41 Method for destruction of halons US14218879 2014-03-18 US09586832B2 2017-03-07 Dru L. DeLaet
A method of reacting amine compounds with halons and perhalogenated compounds, resulting in the conversion of these ozone-depleting species into non-volatile salts and a variety of other amine derivatives is disclosed.
42 LIQUID PREPARATIONS OF AMINES AND ORGANIC ACIDS STABILIZED BY SALTS US14407174 2013-06-26 US20150165027A1 2015-06-18 Megumi Ikeda; Shohei Horiuchi; Tomomi Sato; Shinichiro Nakai; Kenichiro Kiyoshima
Provided are a liquid preparation wherein the pharmaceutically active ingredient is stabilized, and a stabilizing method therefor. A liquid preparation comprising a pharmaceutically active ingredient having a primary or secondary amino group (wherein the amino group does not constitute a part of the amide structure), an organic acid and a salt, which is substantially free of a reaction product of the pharmaceutically active ingredient and the organic acid.
43 Method for Destruction of Halons US14218879 2014-03-18 US20140341798A1 2014-11-20 Dru L. DeLaet
A method of reacting amine compounds with halons and perhalogenated compounds, resulting in the conversion of these ozone-depleting species into non-volatile salts and a variety of other amine derivatives is disclosed.
44 Optimizing Reactions in Fuel Cells and Electrochemical Reactions US13544488 2012-07-09 US20130122383A1 2013-05-16 Juliana H. J. Brooks; Bentley J. Blum; Mark G. Mortenson
This invention relates to novel methods for affecting, controlling and/or directing various reactions and/or reaction pathways or systems by exposing one or more components in a fuel cell reaction system to at least one spectral energy pattern. In a first aspect of the invention, at least one spectral energy pattern can be applied to a fuel cell reaction system. In a second aspect of the invention, at least one spectral energy conditioning pattern can be applied to a conditioning reaction system. The spectral energy conditioning pattern can, for example, be applied at a separate location from the reaction vessel (e.g., in a conditioning reaction vessel) or can be applied in (or to) the reaction vessel, but prior to other reaction system participants being introduced into the reaction vessel.
45 Optimizing reactions in fuel cells and electrochemical reactions US12333929 2008-12-12 US08216432B2 2012-07-10 Juliana H. J. Brooks; Bentley J. Blum; Mark G. Mortenson
This invention relates to novel methods for affecting, controlling and/or directing various reactions and/or reaction pathways or systems by exposing one or more components in a fuel cell reaction system to at least one spectral energy pattern. In a first aspect of the invention, at least one spectral energy pattern can be applied to a fuel cell reaction system. In a second aspect of the invention, at least one spectral energy conditioning pattern can be applied to a conditioning reaction system. The spectral energy conditioning pattern can, for example, be applied at a separate location from the reaction vessel (e.g., in a conditioning reaction vessel) or can be applied in (or to) the reaction vessel, but prior to other reaction system participants being introduced into the reaction vessel.
46 PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF STABILIZED HYPOBROMITES US12395936 2009-03-02 US20090175962A1 2009-07-09 Theodor Morel Fishler; David Feldman
The invention provides stabilized concentrated aqueous solutions of alkali hypobromites, as well as a process for the preparation of said stabilized concentrated solutions at low temperatures, comprising reacting a concentrated alkali hydroxide aqueous solution with bromine, adding to the non-stabilized reaction product an aqueous solution of a sulfamic compound to stabilize the hypobromite, and oxidizing bromide to produce additional hypobromite.
47 PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF STABILIZED HYPOBROMITES US12353401 2009-01-14 US20090142417A1 2009-06-04 Theodor Morel Fishler; David Feldman
The invention is a process for the preparation of stabilized aqueous solutions of alkali hypobromites at low temperatures, which comprises reacting a concentrated alkali hydroxide aqueous solution with bromine, and adding to the reaction product, which is a non-stabilized solution, an aqueous solution of a sulfamic compound, such as sodium sulfamate, thus forming a stabilized alkali hypobromite solution.
48 Optimizing reactions in fuel cells and electrochemical reactions US10615666 2003-07-09 US07482072B2 2009-01-27 Juliana H. J. Brooks; Bentley J. Blum; Mark G. Mortenson
This invention relates to novel methods for affecting, controlling and/or directing various reactions and/or reaction pathways or systems by exposing one or more components in a fuel cell reaction system to at least one spectral energy pattern. In a first aspect of the invention, at least one spectral energy pattern can be applied to a fuel cell reaction system. In a second aspect of the invention, at least one spectral energy conditioning pattern can be applied to a conditioning reaction system. The spectral energy conditioning pattern can, for example, be applied at a separate location from the reaction vessel (e.g., in a conditioning reaction vessel) or can be applied in (or to) the reaction vessel, but prior to other reaction system participants being introduced into the reaction vessel.
49 Method to blend separator powders US10246609 2002-09-16 US07303593B1 2007-12-04 Ronald A. Guidotti; Arthur H. Andazola; Frederick W. Reinhardt
A method for making a blended powder mixture, whereby two or more powders are mixed in a container with a liquid selected from nitrogen or short-chain alcohols, where at least one of the powders has an angle of repose greater than approximately 50 degrees. The method is useful in preparing blended powders of Li halides and MgO for use in the preparation of thermal battery separators.
50 Method of producing pure halide salts of alkaline and/or alkaline earth metal resulting from hydrolytic treatment of halogenous organic waste material US11404868 2006-04-17 US20060231493A1 2006-10-19 Jan Procida
Pure halogen salts of alkaline and/or alkaline earth metals or a mixture thereof are prepared by (I) hydrolytically heating a suspension of 1 part by weight of a halogenic, organic waste material in a comminuted state in 1-10 parts by weight of an aqueous medium in the presence of a base to a temperature ranging from 200-300° C. at a pressure sufficient to maintain the water in a liquid state for a period of time sufficient to convert substantially all the organically bound halogen present to inorganic halides, and (II) separating the hydrolysate obtained in step (I) into a solid hydrolysate fraction and a liquid hydrolysate fraction, (III) neutralizing the liquid hydrolysate with hydrohalogenic acid, (IV) adding a flocculent to the neutralized hydrolysate; (V) separating the material from step (IV) into a solid containing fraction and an aqueous solution; and (VI) nanofiltering the aqueous solution to obtain a retentate and a permeate, wherein the permeate is further treated to obtain the pure salts.
51 Method for producing a halide brine US10407417 2003-04-04 US07087209B2 2006-08-08 Raymond D. Symens; Lyle H. Howard; Surendra Kumar Mishra; Thomas William Polkinghorn
A method for producing halide brine wherein an alkali and a reducing agent are added to an aqueous fluid having a density greater than 8.30 lb/gal., (0.996 kg/L) water, waste water or sea water for example. The resulting fluid is then contacted with a halogen to form a halide brine. The reaction occurs in a conventional reactor such as a mixing tank.
52 Preparation of non-hazardous brominating reagents US10055814 2002-01-23 US06740253B2 2004-05-25 Rajinder Nath Vohra; Pushpito Kumar Ghosh; Maheshkumar Ramniklal Gandhi; Himanshu Labhshanker Joshi; Hasina Hajibhai Deraiya; Rohit Harshadray Dave; Koushik Halder; Kishorkumar Manmohandas Majeethia; Sohan Lal Daga; Vadakke Puthoor Mohandas; Rahul Jasvantrai Sanghavi
The present invention relates to a non-hazardous brominating reagent from an aqueous alkaline bromine byproduct solution obtained from bromine recovery plant and containing 25 to 35% bromine dissolved in aqueous lime or sodium hydroxide containing alkali bromide and alkali bromate mixture having bromide to bromate stoichiometric ratio in the range of 5:1 to 5.1:1 or 2:1 to 2.1:1 and a pH ranging between 8-12 and also relates to a method for borminating aromatic compounds by using the above brominating agent.
53 Process for lowering the content of organic matter and nitrogenous products contained in bromide-containing effluents US10671976 2003-09-26 US20040062705A1 2004-04-01 Philippe Leduc
The invention relates to a process for lowering the content of organic matter and of nitrogenous products contained in a liquid to solid bromine-containing effluent, which consists in subjecting the said effluent to one or more physicochemical treatments chosen from: a) acidification of an aqueous bromide-containing solution or of a solution obtained by dissolution if the bromide-containing effluent is solid, followed by vapour entrainment of the light organic compounds; b) basification of the solution obtained in a) or of initial aqueous bromide-containing solution obtained by dissolution if the bromide-containing effluent is solid, followed by vapour entrainment of the light organoamine compounds and/or of NH3; c) vapour entrainment of light organic compounds from the aqueous solution obtained in a), or from the solution obtained in b), or from an initial bromide-containing solution obtained by dissolution if the effluent is solid, without modifying the pH; d) washing a solid bromide-containing effluent to be treated or a solid derived from the evaporation of an aqueous bromide-containing solution resulting from one or more preceding treatment(s), with an organic solvent, filtration of the suspension obtained, and washing and drying of the cake obtained.
54 Stabilized bromine solutions, method of making and uses thereof for biofouling control US09920399 2001-08-01 US06669904B1 2003-12-30 Shunong Yang; Donald A. Johnson; Robert L. Wetegrove; George J. Collias
Stabilized bromine solutions are prepared by combining a bromine source and a stabilizer to form a mixture, and then adding an oxidizer to the mixture.
55 Methods of making cesium salts and other alkali metal salts US09824623 2001-04-02 US06652820B2 2003-11-25 Bart F. Bakke
A method of making a cesium salt is described and involves reacting a cesium sulfate containing solution with lime to form 1) a solution containing at least cesium hydroxide and 2) a residue comprising calcium sulfate. The method further involves removing the residue from the solution and converting the cesium hydroxide that is present in the solution to at least one type of cesium salt. The present invention further relates to uses of the cesium salt as well as methods of making cesium hydroxide using lime. Also, methods of making alkali metal salts and alkali metal hydroxides are also described.
56 Optical fiber and method of producing US09944825 2001-08-31 US20020028053A1 2002-03-07 Viatcheslav Artiouchenko
A starting material for producing optical fibers contains metal halides. The refractive index of the optical fiber formed from the starting marterial is predeterminable by adjusting a partial pressure ratio of a halogen-containing gas mixture. The starting material is produced by mixing halogenated gases into a gas mixture with the desired partial pressure ratio, causing a chemical reaction at a first temperature of the gas mixture with at least metal to form a reaction product, the first temperature being higher than the melting temperature of the reaction product and cooling the reaction product to a second temperature that is below the melting temperature.
57 Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control US09283122 1999-03-31 US06270722B1 2001-08-07 Shunong Yang; William F. McCoy; Eric J. Allain; Eric R. Myers; Anthony W. Dallmier
Stabilized bromine solutions are prepared by combining a bromine source and a stabilizer to form a mixture, adding an oxidizer to the mixture, and then adding, an alkaline source to adjust the pH of the mixture to at least 13.
58 Solution treatment US5530860 1960-09-12 US3058832A 1962-10-16 GLEW DAVID N
59 Method of making bromides US65752333 1933-02-20 US2007758A 1935-07-09 HARLOW IVAN F; SHORT CHARLES E
60 Method of making bromides US36819729 1929-06-03 US1863375A 1932-06-14 JONES COULTER W
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