RU2013132234A - METHOD FOR PRODUCING HYDROGEN FROM HYDROCARBON RAW MATERIALS - Google Patents
METHOD FOR PRODUCING HYDROGEN FROM HYDROCARBON RAW MATERIALS Download PDFInfo
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- RU2013132234A RU2013132234A RU2013132234/05A RU2013132234A RU2013132234A RU 2013132234 A RU2013132234 A RU 2013132234A RU 2013132234/05 A RU2013132234/05 A RU 2013132234/05A RU 2013132234 A RU2013132234 A RU 2013132234A RU 2013132234 A RU2013132234 A RU 2013132234A
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Abstract
1. Способ получения водорода из углеводородного сырья, включающий смешение сырья с кислородом и сжигание его в камере проточного охлаждаемого реактора с получением парогазовой смеси, содержащей водород, моно- и двуокись углерода, воду и побочные продукты реакции горения, очистку смеси пропусканием ее через фильтры, проведением паровой каталитической конверсии при заданной температуре, с последующим выделением водорода, отличающийся тем, что полученную в результате неполного окисления парогазовую смесь на выходе из камеры сгорания увлажняют и одновременно охлаждают до температуры от 300 до 700°С, путем впрыскивания и распыления воды в газовый поток, а паровую каталитическую конверсию монооксида углерода проводят последовательно в две стадии на соответствующих конверторах: первом, предназначенном для среднетемпературной конверсии монооксида углерода при температурах 300-700°С на соответствующем среднетемпературном катализаторе, с последующим дополнительным увлажнением, а затем на втором, предназначенном для низкотемпературной паровой конверсии монооксида углерода при температурах от 200 до 300°С на соответствующем низкотемпературном катализаторе.2. Способ по п.1, отличающийся тем, что количество воды, подаваемой для увлажнения и охлаждения водородсодержащего газа, определяют по достижению парогазовой смеси заданных температурных параметров.1. A method of producing hydrogen from hydrocarbon feedstock, comprising mixing the feedstock with oxygen and burning it in a chamber of a flow cooled reactor to produce a gas-vapor mixture containing hydrogen, carbon mono- and carbon dioxide, water and by-products of the combustion reaction, cleaning the mixture by passing it through filters, conducting steam catalytic conversion at a given temperature, followed by hydrogen evolution, characterized in that the vapor-gas mixture obtained as a result of incomplete oxidation at the outlet of the combustion chamber they reap and simultaneously cool to a temperature of 300 to 700 ° C by injecting and spraying water into the gas stream, and the steam catalytic conversion of carbon monoxide is carried out sequentially in two stages on the respective converters: the first, designed for medium-temperature conversion of carbon monoxide at temperatures of 300-700 ° C on the corresponding medium temperature catalyst, followed by additional humidification, and then on the second, intended for low-temperature steam conversion of carbon monoxide temperatures of 200 to 300 ° C at an appropriate low temperature katalizatore.2. The method according to claim 1, characterized in that the amount of water supplied for humidification and cooling of the hydrogen-containing gas is determined by reaching the vapor-gas mixture of the set temperature parameters.
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RU2013132234/05A RU2561077C2 (en) | 2013-07-11 | 2013-07-11 | Method of obtaining hydrogen from hydrocarbon raw material |
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RU2013132234/05A RU2561077C2 (en) | 2013-07-11 | 2013-07-11 | Method of obtaining hydrogen from hydrocarbon raw material |
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RU2013132234A true RU2013132234A (en) | 2015-01-20 |
RU2561077C2 RU2561077C2 (en) | 2015-08-20 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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GB201519139D0 (en) * | 2015-10-29 | 2015-12-16 | Johnson Matthey Plc | Process |
RU2643542C1 (en) * | 2016-11-11 | 2018-02-02 | Общество с ограниченной ответственностью "ВТР" | Method of obtaining hydrogen from hydrocarbon feedstock |
RU184920U1 (en) * | 2018-06-29 | 2018-11-14 | Юрий Владимирович Загашвили | Small-capacity hydrogen production unit |
RU2729790C1 (en) * | 2020-02-28 | 2020-08-12 | Игорь Анатольевич Мнушкин | Gas chemical production of hydrogen |
WO2023033682A1 (en) * | 2021-09-05 | 2023-03-09 | Александр Олегович МАЙБОРОДА | Method of concentrating carbon dioxide gas and device for carrying out same |
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SU1012543A1 (en) * | 1981-03-16 | 2008-08-10 | Г.П. Черкасов | The method of producing hydrogen |
RU2088517C1 (en) * | 1991-07-16 | 1997-08-27 | Государственный научно-исследовательский и проектный институт химических технологий "Химтехнология" | Method of two-step catalytic conversion of hydrocarbon raw material |
RU2050975C1 (en) * | 1992-12-30 | 1995-12-27 | Научно-производственное объединение "Эмекат" | Method of hydrogen producing and a method of catalyst preparing for hydrogen producing |
ZA945891B (en) * | 1993-09-07 | 1995-06-13 | Boc Group Inc | Production of hydrogen and carbon monoxide from oxyfuel furnace off-gas |
US6524550B1 (en) * | 1999-05-03 | 2003-02-25 | Prashant S. Chintawar | Process for converting carbon monoxide and water in a reformate stream |
JP2005500966A (en) * | 2001-05-02 | 2005-01-13 | ハイドロジェン バーナー テクノロジイ,インク. | Hydrogen production |
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