| 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 and apparatus on halting global warming | US13135534 | 2011-07-08 | US09701543B2 | 2017-07-11 | Hsiao-Yuan Li |
| We have described herein a method and associated apparatus that can halt global warming with significant economic benefits. They include re-scrubbing half the carbon dioxide emitted from calcining baking soda into soda ash to produce twice as much soda ash and twice as much ammonium chloride as compared with the standard Solvay ammonia soda ash process, collecting from calcining exhaust a carbon dioxide and water mixture, transferring the carbon dioxide and water mixture to a hydraulic press for use as a multi component working medium. | ||||||
| 42 | Method of recycling of by-products for the production of soda ash and ammonium sulphate | US14041856 | 2013-09-30 | US09193601B2 | 2015-11-24 | Pushpito Kumar Ghosh; Haresh Mahipatlal Mody; Rajesh Shantilal Somani; Pratyush Maiti; Maheshkumar Ramniklal Gandhi; Hari Chand Bajaj; Jatin Rameshchandra Chunawala; Sumesh Chandra Upadhyay |
| A method of producing soda ash and ammonium sulphate by recycling by-products of Merseberg and Solvay processes includes treating brine with soda ash distiller waste for desulphatation of the brine to obtain gypsum, recovering pure salt from the desulphated brine and utilizing it in manufacture of soda ash in a Solvay process, washing the gypsum and reacting it with liquor ammonia and carbon dioxide to obtain CaCO3 and ammonium sulphate, separating the CaCO3 from the ammonium sulphate solution and recovering solid ammonium sulphate, washing the CaCO3 followed by calcination to generate CO2 and lime, recycling the CO2 in the Solvay process to obtain soda ash, recycling the lime with ammonium chloride generated in the Solvay process to recover ammonia and obtain distiller waste containing CaCl2 as a by-product, recycling the by-product distiller waste for the desulphatation of the brine, and recycling the ammonia recovered. | ||||||
| 43 | Method Of Recycling Of By-Products For The Production Of Soda Ash And Ammonium Sulphate | US14041856 | 2013-09-30 | US20150093309A1 | 2015-04-02 | Pushpito Kumar Ghosh; Haresh Mahipatlal Mody; Rajesh Shantilal Somani; Pratyush Maiti; Maheshkumar Ramniklal Gandhi; Hari Chand Bajaj; Jatin Rameshchandra Chunawala; Sumesh Chandra Upadhyay |
| A method of producing soda ash and ammonium sulphate by recycling by-products of Merseberg and Solvay processes includes treating brine with soda ash distiller waste for desulphatation of the brine to obtain gypsum, recovering pure salt from the desulphated brine and utilizing it in manufacture of soda ash in a Solvay process, washing the gypsum and reacting it with liquor ammonia and carbon dioxide to obtain CaCO3 and ammonium sulphate, separating the CaCO3 from the ammonium sulphate solution and recovering solid ammonium sulphate, washing the CaCO3 followed by calcination to generate CO2 and lime, recycling the CO2 in the Solvay process to obtain soda ash, recycling the lime with ammonium chloride generated in the Solvay process to recover ammonia and obtain distiller waste containing CaCl2 as a by-product, recycling the by-product distiller waste for the desulphatation of the brine, and recycling the ammonia recovered. | ||||||
| 44 | Methods and apparatuses for converting carbon dioxide and treating waste material | US12788607 | 2010-05-27 | US08986621B2 | 2015-03-24 | Nathan Zommer |
| Methods and apparatuses for converting carbon dioxide and treating waste material using a high energy electron beam are disclosed. For example, carbon dioxide and an aqueous reaction solution having a reactant can be combined to form an aqueous reaction mixture, and the aqueous reaction mixture can then be subjected to a high energy electron beam that initiates a reaction between carbon dioxide and the reactant to form a reaction product. Solid or liquid waste material can be treated by, for example, combining carbon dioxide and a solid or liquid waste material having a reactant and then subjecting the carbon dioxide and solid or liquid waste material having a reactant to a high energy electron beam to initiate a reaction between the carbon dioxide and the reactant to form a reaction product. | ||||||
| 45 | INTEGRATED CARBON DIOXIDE REMOVAL AND AMMONIA-SODA PROCESS | US14157051 | 2014-01-16 | US20140199228A1 | 2014-07-17 | Peter KNIESBURGES |
| The present invention relates to an method for producing sodium carbonate by integration of a carbon dioxide capture process with an ammonia-soda process. The present invention moreover relates to a plant for producing sodium carbonate comprising a carbon dioxide capture system and an ammonia-soda system. Uses of fluid streams generated in a carbon dioxide capture process in an ammonia-soda process is moreover disclosed. | ||||||
| 46 | Method and apparatus on halting global warming | US13135534 | 2011-07-08 | US20130011322A1 | 2013-01-10 | Hsiao-Yuan Li |
| We have described herein a method and associated apparatus that can halt global warming with significant economic benefits. They include (1), re-scrub half the carbon dioxide emitted from calcining baking soda into soda ash to produce twice as much soda ash and twice as much ammonium chloride as comparing with the standard Solvay ammonia soda ash process; Use the ammonium chloride as sugarcane fertilizer producing fuel ethanol, and bagasse, a photosynthesized bio-fuel from carbon dioxide already presented in the earth atmosphere for power generation, and (2), expand the sugarcane plantation areas into desert oasis using desert heat to produce distilled water for irrigation, pumped by solar heated hydraulic press pumps to supplement insufficient rain forest resources on earth's continents to accelerate reaching “carbon neutral” on capture annually twenty five billion tons of anthropogenic carbon dioxide from earth atmosphere economically. | ||||||
| 47 | METHOD AND APPARATUS TO SEQUESTER CO2 GAS | US12853433 | 2010-08-10 | US20110033355A1 | 2011-02-10 | David R. Smith |
| The present invention is directed to methods to sequester oxides of carbon to prevent them from entering the atmosphere as gases. More specifically, this invention is directed to methods of chemical reactions and process to decompose carbon oxides by combustion of a metal fuel with carbon oxides using a regeneration process to recover the metal fuel. The process can optionally and beneficially be coupled to other useful chemical processes for the industrial purpose of sequestering carbon oxides into useful commercial chemicals and elements like carbon, chlorine, and sodium bicarbonate. | ||||||
| 48 | METHODS AND APPARATUSES FOR CONVERTING CARBON DIOXIDE AND TREATING WASTE MATERIAL | US12788607 | 2010-05-27 | US20100307912A1 | 2010-12-09 | Nathan Zommer |
| Methods and apparatuses for converting carbon dioxide and treating waste material using a high energy electron beam are disclosed. For example, carbon dioxide and an aqueous reaction solution having a reactant can be combined to form an aqueous reaction mixture, and the aqueous reaction mixture can then be subjected to a high energy electron beam that initiates a reaction between carbon dioxide and the reactant to form a reaction product. Solid or liquid waste material can be treated by, for example, combining carbon dioxide and a solid or liquid waste material having a reactant and then subjecting the carbon dioxide and solid or liquid waste material having a reactant to a high energy electron beam to initiate a reaction between the carbon dioxide and the reactant to form a reaction product. | ||||||
| 49 | Process for preparing ultra-fine sodium bicarbonate powder | US11728559 | 2007-03-26 | US20070286790A1 | 2007-12-13 | Art Tinson; Salvatore D'Uva; Jianzhong Hu; John Lefas |
| Ultra-fine sodium bicarbonate powder (mean particle size less than 5 microns) is produced by the mixing and reaction under agitation at control temperatures of solutions of ammonium bicarbonate and sodium chloride. Precipitated sodium bicarbonate is separated by filtration as a slurry which is dried to produce ultra-fine sodium bicarbonate. Ultra-fine sodium bicarbonate produced by this method also exhibits a narrow particle size distribution which is advantageous in blowing agents for thermoplastic resins, to produce a foamed resin with small cells of a narrow size distribution. | ||||||
| 50 | Process for the secondary obtention of sodium carbonate from FLP waste liquor | US544625 | 1983-10-24 | US4563340A | 1986-01-07 | Jose Polendo-Loredo |
| This invention is related to a process for the secondary obtention of sodium carbonate from a waste liquor (known as FLP waste liquor) containing principally sodium chloride, ammonium bicarbonate, ammonium chloride and carbon dioxide, which is obtained in the filtering section within the solvay process for the primary obtention of sodium carbonate, by adding a compound or a mixture of compounds sodium ions to the FLP waste liquor in the presence of carbon dioxide, in order to precipitate sodium bicarbonate therefrom, and treating the precipitation and sodium bicarbonate to obtain the secondary production of sodium carbonate. | ||||||
| 51 | Process for purifying alkali metal hydroxide or carbonate solutions | US874295 | 1978-02-01 | US4154801A | 1979-05-15 | Robert M. Wheaton |
| Highly purified alkali metal hydroxide and carbonate solutions are obtained by treating self-contaminated solutions thereof with composite ion exchange resin bodies having low residual amounts of quaternary ammonium cation not intimately associated with carboxylate anions to minimize inorganic chloride and chlorate anion leakage. | ||||||
| 52 | Method of producing calcium chloride and sodium chloride | US3682602D | 1970-11-17 | US3682602A | 1972-08-08 | MITKEVICH EDUARD MIKHAILOVICH; KOROBANOV VLADIMIR NIKOLAEVICH; BABKINA VERA JURIEVNA; SHAKHOVA ALEXANDRA FILIPPOVNA; MEFODIEV VLADIMIR NIKOLAEVICH; GAIDASH NIKOLAI IVANOVICH |
| CALCIUM AND SODIUM CHLORIDES ARE PRODUCED BY EVAPORATING THE DISTILLATION LIQUID RESULTING FROM THE AMMONIA SODA ASH PRODUCTION PROCESS. THIS LIQUID IS CLARIFIED AND INTRODUCED INTO THE EVAPORATORS TO MIX WITH A CONCENTRATED CALIUM CHLORIDE SOLUTION CONTAINED THEREIN, THE CONCENTRATION OF CALCIUM CHLORIDE IN SUCH A MIXED SOLUTION BEING MAINTAINED AT 28-45 WT. PERCENT. IN THE PROCESS ACCORDING TO THE METHOD DISCLOSED HEREIN, STEAM IS PASSED CONSECUTIVELY THROUGH ALL THE EVAPORATORS OF THE PLANT.
THE APPLICATION OF THE PROPOSED METHOD PRACTICALLY PRECLUDES THE FORMATION OF GYPSUM DEPOSITS ON THE HEATING SURFACES OF THE EVAPORATORS. |
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| 53 | Method of manufacturing sodium carbonate | US3505009D | 1967-10-16 | US3505009A | 1970-04-07 | WEELE MARINA ADRIANA VAN DAMME; WIENK BERNARDUS G |
| 54 | Evolving carbon dioxide under pressure for use in the ammonia-soda process | US52450455 | 1955-07-26 | US2893833A | 1959-07-07 | DEUTSCH ZOLA G |
| 55 | Method of continuously conducting a liquid-gas exothermic reaction | US22964651 | 1951-06-02 | US2787521A | 1957-04-02 | ROBERTS EDWARD S; SAMUEL STRELZOFF |
| 56 | Production of potassium carbonate from potassium chloride and ammoniated carbon dioxide | US36384153 | 1953-06-24 | US2767051A | 1956-10-16 | FOLLOWS ALAN G; HOYT ERNEST B; SMITH EARL W |
| 57 | Separation and use of ammonium chloride in the ammonia soda process for producing sodium bicarbonate | US32116252 | 1952-11-18 | US2671713A | 1954-03-09 | STANDISH MILLER WARREN; HIRDLER LOUIS C |
| 58 | Process for desulfurizing of searles lake brine | US70121946 | 1946-10-04 | US2567867A | 1951-09-11 | BLACKMUN LYNN A |
| 59 | Production of sodium carbonate decahydrate | US62488532 | 1932-07-26 | US1977376A | 1934-10-16 | LEWIS CUNNINGHAM GEORGE |
| 60 | Ammonia-soda process for the production of sodium hydroxide, naoh, with simultaneousproduction of ammonia | US43370030 | 1930-03-06 | US1877489A | 1932-09-13 | FRIEDRICH BARTLING |
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