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公开(公告)号：EP2597136B1
公开(公告)日：2018-10-24
申请号：EP11809239.4
申请日：2011-07-05
发明人： CHEN, Yilong , ZHANG, Yanfeng , TANG, Hongming
CPC分类号： C10J3/84 , C10J3/20 , C10J3/46 , C10J2200/152 , C10J2300/0906 , C10J2300/0916 , C10J2300/0973 , C10J2300/0976 , C10J2300/1238 , C10J2300/1246 , C10J2300/1653 , C10J2300/1659 , C10J2300/1665 , C10J2300/1693 , C10J2300/1853 , C10J2300/1884 , C10J2300/1892 , C10K1/002 , C10K1/003 , C10K1/02 , C10K1/06 , Y02E20/18 , Y02E50/14 , Y02E50/18 , Y02P20/145
摘要： A process for the indirect gasification of biomass using water vapor. The process uses superheated water vapor as an oxidizer and an energy carrier. First, in a gasification furnace at a temperature between 1,200 and 1,600°C, biomass fuel undergoes dehydration, separation of volatile components, cracking and gasification reaction, thus forming a tar-free crude synthetic gas, which is then chilled and quenched in a spray tower, rapidly dropping the temperature to between 650 and 800 °C, thus obtaining an initial synthetic gas free of molten slag and alkali metal oxide. Finally, the initial synthetic gas is subjected to a sequence of cooling, dust removal, acid removal and dehydration processes, thereby obtaining pure synthetic gas of high quality. Also provided is an apparatus for implementing the process. The process is easy to control, has low energy consumption, and is inexpensive. The synthetic gas produced has a high heating value and is free of tar and alkali metal oxide.
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2.发明公开METHOD UTILIZING INDUSTRIAL FLUE GAS FOR REMOVING METAL IONS FROM RICE HULLS 审中-公开程序使用工业烟气为金属离子水稻SLEEVES拆除
公开(公告)号：EP2832692A1
公开(公告)日：2015-02-04
申请号：EP13767805.8
申请日：2013-03-05
发明人： CHEN, Yilong , ZHANG, Yanfeng , TAO, Leiming , LUO, Wenxue , WANG, Zhilong , LUO, Zhixiang , XUE, Yongjie
摘要： A method utilizing an industrial flue gas for removing metal ions from rice hulls. A gas dispersion apparatus used for discharging the industrial flue gas is arranged at the bottom of a water-filled reaction tank. The rice hulls are bagged and thrown into the water-filled reaction tank. The bagged rice hulls are pressed into water. Then, the industrial flue gas is injected into the tank by the gas dispersion apparatus. The water pressure in the water-filled reaction tank is utilized to increase the water solubility of carbon dioxide in the industrial flue gas. A carbonate solution produced reacts with the metal ions in the rice hulls to produce a precipitate. When the reaction is completed, the rice hulls are rinsed then rinsed and pressed with salt water to remove the metal ions that are attached onto the rice hulls. The method introduces into water the industrial flue gas to dissolve carbon dioxide contained therein into water to produce carbonic acid, and utilizes the carbonic acid to react with the rice hulls immersed in water, thus achieving the goal of removing the metal ions from the rice hulls. The method has the circular economy features of low pollution, low energy consumption, and high efficiency.
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3.发明公开HIGH-EFFICIENCY DYNAMIC SLURRY-LIQUID-SEPARATING FILTRATION APPARATUS AND FILTRATION METHOD THEREFOR 审中-公开HOCHEFFIZIENTE DYNAMISCHE FILTRATIONSVORRICHTUNG ZUR SCHLAMM-FLÜSSIGKEITSTRENNUNGUND FILTRATIONSVERFAHRENDAFÜR
公开(公告)号：EP2878351A1
公开(公告)日：2015-06-03
申请号：EP13809722.5
申请日：2013-04-25
发明人： CHEN, Yilong , JIN, Jiaqi , ZHANG, Yanfeng , JIANG, Manyi
摘要： A high-efficiency dynamic slurry-liquid-separating filtration apparatus and a filtration method therefor. The filtration apparatus comprises a filter cylinder body (1), a filter pipe (2a) and a filter core on the filter pipe (2a) arranged within the filter cylinder body (1), a material inlet (3) on the filter cylinder body (1), a solid residue outlet (4) provided at the bottom part of the filter cylinder body (1), and a filtrate outlet (5) provided at the mid-bottom part of the filter cylinder body (1), where the filter core is multiple filter plates (2b) connected with the filter pipe (2a), where the filter plates (2b) are perpendicular to the longitudinal axis of the filter cylinder body (1), and where the upper end of the filter pipe (2a) is connected to a rotary shaft of an inverter motor (7). The filtration method comprises: preheating the filtration apparatus; after filtering for a period of time, adjusting the rotational speed of the inverter motor (7), thus removing a thin layer of filter residue cake on the filter plates (2b).
摘要翻译： 高效动态浆液分离过滤装置及其过滤方法。 过滤装置包括过滤筒体（1），过滤管（2a）和过滤管（2a）上的过滤芯，该滤芯配置在过滤筒体（1）内，过滤筒体 （1）中的设置在过滤筒体（1）的底部的固体残渣出口（4）和设置在过滤筒体（1）的中下部的滤液出口（5），其中 过滤芯是与过滤管（2a）连接的多个过滤板（2b），其中过滤板（2b）垂直于过滤筒体（1）的纵向轴线，并且其中过滤管 2a）连接到逆变器电动机（7）的旋转轴。 过滤方法包括：预热过滤装置; 过滤一段时间后，调整逆变器马达（7）的旋转速度，从而在滤板（2b）上除去薄层的滤渣。
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4.发明公开PROCESS AND APPARATUS FOR THE INDIRECT GASIFICATION OF BIOMASS USING WATER VAPOR 审中-公开方法和装置将生物质气化间接使用水VAPOR
公开(公告)号：EP2597136A1
公开(公告)日：2013-05-29
申请号：EP11809239.4
申请日：2011-07-05
发明人： CHEN, Yilong , ZHANG, Yanfeng , TANG, Hongming
CPC分类号： C10J3/84 , C10J3/20 , C10J3/46 , C10J2200/152 , C10J2300/0906 , C10J2300/0916 , C10J2300/0973 , C10J2300/0976 , C10J2300/1238 , C10J2300/1246 , C10J2300/1653 , C10J2300/1659 , C10J2300/1665 , C10J2300/1693 , C10J2300/1853 , C10J2300/1884 , C10J2300/1892 , C10K1/002 , C10K1/003 , C10K1/02 , C10K1/06 , Y02E20/18 , Y02E50/14 , Y02E50/18 , Y02P20/145
摘要： A process for the indirect gasification of biomass using water vapor. The process uses superheated water vapor as an oxidizer and an energy carrier. First, in a gasification furnace at a temperature between 1,200 and 1,600°C, biomass fuel undergoes dehydration, separation of volatile components, cracking and gasification reaction, thus forming a tar-free crude synthetic gas, which is then chilled and quenched in a spray tower, rapidly dropping the temperature to between 650 and 800 °C, thus obtaining an initial synthetic gas free of molten slag and alkali metal oxide. Finally, the initial synthetic gas is subjected to a sequence of cooling, dust removal, acid removal and dehydration processes, thereby obtaining pure synthetic gas of high quality. Also provided is an apparatus for implementing the process. The process is easy to control, has low energy consumption, and is inexpensive. The synthetic gas produced has a high heating value and is free of tar and alkali metal oxide.
摘要翻译： 一种用于使用水蒸汽的生物质的气化间接过程。 该方法使用过热水蒸气作为氧化剂和能量载体。 首先，在1200和1600℃之间的温度的气化炉，生物质燃料在进入脱水，挥发性成分的分离，开裂和气化反应，从而形成无焦油粗合成气，其全部是然后冷却并淬火在喷雾 塔，迅速下降的温度到C 650和800℃之间，从而获得无熔渣和碱金属氧化物的初始合成气。 最后，初始的合成气体进行冷却，除尘，酸去除和脱水处理的序列，从而获得高质量的纯合成气。 所以被提供给装置实现的过程。 该过程易于控制，具有能耗低，且价格低廉。 产生的合成气具有高的热值，是不含焦油和碱金属氧化物组成。
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5.发明授权
公开(公告)号：EP2597138B1
公开(公告)日：2018-10-24
申请号：EP11809247.7
申请日：2011-07-06
发明人： CHEN, Yilong , TANG, Hongming , ZHANG, Yanfeng
CPC分类号： C10J3/46 , C10J3/66 , C10J3/721 , C10J2300/0906 , C10J2300/0916 , C10J2300/094 , C10J2300/0976 , C10J2300/1238 , C10J2300/1884 , C10J2300/1892 , Y02P20/145
摘要： A method and an apparatus for low-temperature biomass pyrolysis and high-temperature biomass gasification. The method uses a super-heated water vapor as an oxidizer and an energy carrier. First, the biomass is subjected to a low-temperature pyrolysis at a temperature between 500 and 800°C. Next, a crude synthetic gas and coke thus obtained are subjected to a high-temperature gasification at a temperature between 1200 and 1600°C to obtain a tar-free synthetic gas. Finally, the synthetic gas generated is subjected to a sequence of cooling, dust removal, acid removal, and dehydration processes. The apparatus consists essentially of a pyrolysis furnace (5), a gasification furnace (9), a low-temperature plasma torch heater (8), a high-temperature plasma torch heater (10), a water storage container (17), a water delivery pump (16), and a heat exchanger (11).
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6.发明授权METHOD AND APPARATUS FOR BIOMASS PYROLYSIS GASIFICATION VIA TWO INTERCONNECTED FURNACES 有权方法和装置BIOMASSEPYROLYSEGASIFIZIERUNG大约两个彼此相关OVENS
公开(公告)号：EP2597137B1
公开(公告)日：2017-05-24
申请号：EP11809246.9
申请日：2011-07-06
发明人： TANG, Hongming , ZHANG, Yanfeng , CHEN, Yilong
CPC分类号： C10J3/46 , C10J3/12 , C10J3/20 , C10J3/48 , C10J3/66 , C10J3/72 , C10J3/721 , C10J3/84 , C10J2300/0916 , C10J2300/093 , C10J2300/094 , C10J2300/0993 , Y02P20/145
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7.发明公开COMBINED FILTERING PROCESS FOR RECYCLING PRECIOUS METAL FROM FISCHER-TROPSCH SYNTHETIC PRODUCT 审中-公开KOMBINIERTES FILTERUNGSVERFAHREN ZUR WIEDERAUFBEREITON EINES METALLS AUS EINEM SYNTHETISCHEN FISCHER-TROPSCH-PRODUKT
公开(公告)号：EP2868756A1
公开(公告)日：2015-05-06
申请号：EP13808849.7
申请日：2013-04-25
发明人： CHEN, Yilong , JIN, Jiaqi , ZHANG, Yanfeng , SONG, Kan , ZHAN, Xiaodong , JIANG, Manyi
CPC分类号： C22B61/00 , B01J8/006 , B01J8/007 , B01J8/22 , B01J23/75 , C10G31/09 , C10G2300/1022 , C10G2300/205 , C10G2300/208 , C10G2300/706 , C21B15/00 , C21B2200/00 , C22B7/009 , C22B11/026 , C22B23/04 , Y02P10/214 , Y02W30/54
摘要： A combined filtering process for recycling a precious metal from a Fischer-Tropsch synthetic product with the steps of: 1) after the product of a Fischer-Tropsch synthesis reaction is filtered by an inner filter, the product is introduced into a first filter buffer tank from an outlet on the upper part of a Fischer-Tropsch synthesis reactor, where a gas-phase product or a partially liquid-phase product filtered from the product by the first filter buffer tank is discharged from the top part, and where liquid-phase and solid-phase products discharged from the bottom part of the first filter buffer tank are introduced into a refining filter for product refinement; 2) the liquid-phase product that is mainly a catalyst slurry is introduced from the bottom part of the Fischer-Tropsch reactor into a dynamic filter for filtering, where the filtered liquid-phase product containing small particles of a spent catalyst and precious metal ions dissolved in the product is separated from the bottom part of the dynamic filter, introduced into a second filter buffer tank, and introduced from the bottom part of the second filter buffer tank into the refining filter for refinement; and, 3) a white clay cake is first formed on a filter plate in the refining filter, then, with respect to the product introduced into the refining filter, when the white clay cake is formed, a product refinement process is utilized for refinement processing of the product.
摘要翻译： 一种用于从费 - 托合成产品回收贵金属的组合过滤方法，其步骤为：1）在通过内过滤器过滤费 - 托合成反应产物之后，将产物引入第一过滤缓冲罐 从费 - 托合成反应器的上部的出口，其中从第一过滤缓冲罐从产物过滤的气相产物或部分液相产物从顶部排出，并且其中液相 将从第一过滤缓冲罐的底部排出的固相物质引入精制过滤器中进行产品精制; 2）主要是催化剂浆液的液相产物从费 - 托反应器的底部引入用于过滤的动态过滤器，其中过滤的含有废催化剂和少量金属离子的小颗粒的液相产物 溶解在产品中的动态过滤器的底部分离，引入第二过滤缓冲罐，并从第二过滤器缓冲罐的底部引入精炼过滤器进行精制; 和3）首先在精制过滤器中的过滤板上形成白色粘土饼，然后相对于引入精制过滤器的产品，当形成白色粘土饼时，利用产品精制方法进行精制加工 的产品。
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8.发明公开METHOD AND DEVICE FOR PROVIDING HEAT AND CARBON DIOXIDE TO VEGETABLES AND/OR ALGAE USING POWER STATION FLUE GAS 有权METHOD AND APPARATUS FOR PROVIDING加热和二氧化碳蔬菜和/或藻类USING A发电厂系统烟气
公开(公告)号：EP2695513A1
公开(公告)日：2014-02-12
申请号：EP12767306.9
申请日：2012-03-31
发明人： CHEN, Yilong , HU, Shuchuan , ZHANG, Yanfeng
摘要： Disclosed are a method and a device for providing heat and carbon dioxide to vegetables and/or algae using power station flue gas. The method comprises the steps of: introducing the flue gas into a first-stage heat exchange station (5) to carry out a first heat exchange with air and provide hot air to a vegetable greenhouse (6) and/or an algae cultivation room (9); introducing a part of the flue gas which has experienced cooling in the first-stage heat exchange station into a second-stage heat exchange station (12) to carry out a second heat exchange with air and cool the flue gas temperature to an extent suitable for extracting carbon dioxide; extracting carbon dioxide from the flue gas and supplying the carbon dioxide into the vegetable greenhouse and/or the microalgae carbon-absorbing pool of the algae cultivation room. The device mainly consists of a flue gas delivery pipe (4) connected to a flue gas induced draught fan (3), the first stage heat exchange station (5), a flue gas returning pipe (1) connected to a chimney, the second stage heat exchange station (12), a CO 2 pressure swing adsorption device (14) and a CO 2 gas storage tank (16), etc. It reduces energy waste and environmental pollution due to direct emission by means of comprehensive utilization of the flue gas, at the same time solves the difficult problem that the yield of vegetables and/or algae is insufficient in winter.
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9.发明公开METHOD AND APPARATUS FOR BIOMASS PYROLYSIS GASIFICATION VIA TWO INTERCONNECTED FURNACES 有权方法和装置BIOMASSEPYROLYSEGASIFIZIERUNG大约两个彼此相关OVENS
公开(公告)号：EP2597137A1
公开(公告)日：2013-05-29
申请号：EP11809246.9
申请日：2011-07-06
发明人： TANG, Hongming , ZHANG, Yanfeng , CHEN, Yilong
CPC分类号： C10J3/46 , C10J3/12 , C10J3/20 , C10J3/48 , C10J3/66 , C10J3/72 , C10J3/721 , C10J3/84 , C10J2300/0916 , C10J2300/093 , C10J2300/094 , C10J2300/0993 , Y02P20/145
摘要： A method and an apparatus for biomass pyrolysis gasification via two interconnected furnaces. The method uses a high heat-capacity solid particle as an energy carrier and saturated water as an oxidizer. First, the biomass is subjected to a low-temperature pyrolysis at a temperature between 500 and 800°C to obtain an alkali metal oxide-free crude synthetic gas and coke. Next, the crude synthetic gas and the coke are subjected to a high-temperature gasification at a temperature between 1200 and 1600°C to obtain a tar-free synthetic gas. Finally, the synthetic gas generated is subjected to a sequence of cooling, dust removal, acid removal, and dehydration processes. The device comprises: a gasification furnace (4) and a pyrolysis furnace (6) arranged one on top of the other, the inner cavities thereof being interconnected, a particle heater (10), a plasma torch heater (11), an exhaust fan (12), and a first heat exchanger (13) cyclically arranged, a water storage container (16) for making the saturated water vapor, a water delivery pump (15), a second heat exchanger (14), a dust remover (17), an acid remover (18), and a dehydration device (19).
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10.发明授权METHOD AND DEVICE FOR PROVIDING HEAT AND CARBON DIOXIDE TO VEGETABLES AND/OR ALGAE USING POWER STATION FLUE GAS 有权使用电站烟气向蔬菜和/或藻类提供热量和二氧化碳的方法和装置
公开(公告)号：EP2695513B1
公开(公告)日：2017-10-11
申请号：EP12767306.9
申请日：2012-03-31
发明人： CHEN, Yilong , HU, Shuchuan , ZHANG, Yanfeng
摘要： Disclosed are a method and a device for providing heat and carbon dioxide to vegetables and/or algae using power station flue gas. The method comprises the steps of: introducing the flue gas into a first-stage heat exchange station (5) to carry out a first heat exchange with air and provide hot air to a vegetable greenhouse (6) and/or an algae cultivation room (9); introducing a part of the flue gas which has experienced cooling in the first-stage heat exchange station into a second-stage heat exchange station (12) to carry out a second heat exchange with air and cool the flue gas temperature to an extent suitable for extracting carbon dioxide; extracting carbon dioxide from the flue gas and supplying the carbon dioxide into the vegetable greenhouse and/or the microalgae carbon-absorbing pool of the algae cultivation room. The device mainly consists of a flue gas delivery pipe (4) connected to a flue gas induced draught fan (3), the first stage heat exchange station (5), a flue gas returning pipe (1) connected to a chimney, the second stage heat exchange station (12), a CO 2 pressure swing adsorption device (14) and a CO 2 gas storage tank (16), etc. It reduces energy waste and environmental pollution due to direct emission by means of comprehensive utilization of the flue gas, at the same time solves the difficult problem that the yield of vegetables and/or algae is insufficient in winter.
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