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1. 发明申请

WO2011107661A1 METHOD OF REFORMING GASIFICATION GAS 审中-公开
标题翻译：改善气化气的方法
公开(公告)号：WO2011107661A1
公开(公告)日：2011-09-09
申请号：PCT/FI2011/050181
申请日：2011-03-03
申请人： NESTE OIL OYJ , SIMELL, Pekka , KURKELA, Esa , HILTUNEN, Ilkka
发明人： SIMELL, Pekka , KURKELA, Esa , HILTUNEN, Ilkka
IPC分类号： C10K1/34 , B01J23/38 , C10J3/84 , C10K3/02
CPC分类号： C10J3/00 , B01J21/066 , B01J23/40 , C10J3/482 , C10J3/84 , C10J2300/0916 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10K1/34 , C10K3/023 , Y02E20/18 , Y02P20/52
摘要： A method of reforming a gasification gas, in order to decompose the impurities comprised in it, and a new use of a noble metal catalyst in the pre-reforming of gasification gas. In the present method, the gas is brought into contact with a metal catalyst in the presence of an oxidising agent. According to the present invention, the reformation is carried out in several stages, in which case at least in one of the first stages a noble metal catalyst is used, and in a second stage which follows the first stage the catalyst used is a metal catalyst. The use of a noble metal catalyst reduces the risk of deactivation of the metal catalysts and thus increases the operating life of the catalyst.
摘要翻译：在气化气体的预重整中，为了分解其中所含的杂质，重整气化气体的方法以及贵金属催化剂的新用途。在本方法中，在氧化剂存在下使气体与金属催化剂接触。根据本发明，重整是分几个阶段进行的，在这种情况下，至少在一个第一阶段使用贵金属催化剂，而在第一阶段之后的第二阶段中，使用的催化剂是金属催化剂。使用贵金属催化剂降低金属催化剂失活的风险，从而增加催化剂的使用寿命。

2. 发明申请

WO2020201785A2 IMPROVED PROCESS FOR PRODUCTION OF HYDROGEN RICH GASEOUS MIXTURE 审中-公开
公开(公告)号：WO2020201785A2
公开(公告)日：2020-10-08
申请号：PCT/HU2020/000013
申请日：2020-03-25
申请人： MOL HUNGARIAN OIL AND GAS PUBLIC LIMITED COMPANY , KURKELA, Esa, Albert , MATTI, Nieminen , BENKÖ, Norbert , NAGY, Bence , LEVELES, László , JELINEK, István , AUER, Róbert
发明人： KURKELA, Esa, Albert , MATTI, Nieminen , BENKÖ, Norbert , NAGY, Bence , LEVELES, László , JELINEK, István , AUER, Róbert
IPC分类号： C10J3/46 , C10J3/72 , C10J2300/0906 , C10J2300/0943 , C10J2300/0959 , C10J2300/0976 , C10J2300/0986 , C10J2300/0996 , C10J2300/1253 , C10J2300/1662 , C10J2300/1838 , C10J2300/1853 , C10J3/00 , C10J3/463 , C10J3/54
摘要： Petroleum coke-based feed materials are catalytically gasified by steam to hydrogen rich gaseous mixtures at low pressure and moderate temperature, saving thereby investment and operational costs. Both the pressure of 3-5 bar and the temperature of 750°C applied according to the invention were found to be optimum values, below or above which reaction rates were decreased. Under the reaction conditions of the invention, in addition to the steam gasification gf the carbon content to carbon monoxide and hydrogen, water gas shift reaction with excess water takes place simultaneously, producing an additional amount of hydrogen. Based on the composition of product gases, at about 98% carbon conversion the conversion of the primary product carbon monoxide to carbon dioxide and hydrogen is about 90%. As an overall result, 1 mol carbon content of the feed is converted to about 1,8 mol hydrogen.

3. 发明申请

WO2003029389A1 METHOD AND APPARATUS FOR THE GASIFICATION OF FUEL ON A FLUIDISED BED REACTOR 审中-公开
标题翻译：在流化床反应器上燃烧燃料的方法和装置
公开(公告)号：WO2003029389A1
公开(公告)日：2003-04-10
申请号：PCT/FI2002/000775
申请日：2002-10-01
申请人： VALTION TEKNILLINEN TUTKIMUSKESKUS , KURKELA, Esa , NIEMINEN, Matti
发明人： KURKELA, Esa , NIEMINEN, Matti
IPC分类号： C10J3/54
CPC分类号： C10J3/56 , C10J3/463 , C10J3/54 , C10J2300/0916 , C10J2300/092 , C10J2300/0946 , C10J2300/0956 , C10J2300/0973 , C10J2300/0983 , C10J2300/0993 , C10J2300/16 , C10J2300/1838 , C10J2300/1884
摘要： The invention relates to a method and apparatus for gasifying fuel in a fluidised bed reactor (1) containing fluidised solid material particles. The fuel (8) is introduced into the reactor bottom part, and product gas (10) formed in gasification is led from the reactor top to a separator, such as a cyclone (11), which separates solid particles from the gas for recirculation to the reactor. In accordance with the invention, a bubbling fluidised bed (2) containing coarser particles, and above this, a circulating bed containing finer particles are maintained in the reactor by recirculating the particles separated from the product gas to the reactor, to the top of the bubbling fluidised bed or above this. The reactor may comprise a lower part (2) for the bubbling fluidised bed and an upper part (4) larger in cross-section for the circulating fluidised bed, the speed of the ascending gas flow in the circulating bed being equal to or lower than that of the bubbling bed. The separating limit in the cyclone may be adjusted such that the discharged product gas flow entrains solid particles, which have a binding effect on tacky ash particles. The product gas is cooled in two successive heat exchangers (19, 20) before filtration of the gas. The method is suitable for gasification of biomasses and recycled fuels forming tars and/or containing chlorine, thus providing a solution to the problems of fouled and clogged gas ducts.
摘要翻译：本发明涉及一种用于在含有流化固体材料颗粒的流化床反应器（1）中气化燃料的方法和装置。将燃料（8）引入反应器底部，并且气化形成的产物气体（10）从反应器顶部引入隔板（例如旋风分离器（11）），其将固体颗粒与气体分离以再循环反应堆。根据本发明，含有较粗颗粒的鼓泡流化床（2），并且在其上方，含有更细颗粒的循环床通过将从产物气体分离的颗粒再循环到反应器中而保持在反应器中，鼓泡流化床或以上。反应器可以包括用于发泡流化床的下部（2）和用于循环流化床的横截面较大的上部（4），循环床中上升气流的速度等于或低于那泡泡的床。可以调节旋风分离器中的分离极限，使得排出的产物气流夹带对粘性灰粒子具有粘合作用的固体颗粒。在过滤气体之前，将产物气体在两个连续的热交换器（19,20）中冷却。该方法适用于生物质和形成焦油和/或含氯的再生燃料的气化，从而为污水和堵塞气体管道的问题提供了解决方案。

4. 发明申请

WO2012113987A1 METHOD AND APPARATUS FOR BURNING RAW MATERIAL 审中-公开
标题翻译：烧结原料的方法和装置
公开(公告)号：WO2012113987A1
公开(公告)日：2012-08-30
申请号：PCT/FI2012/050175
申请日：2012-02-22
申请人： TEKNOLOGIAN TUTKIMUSKESKUS VTT , MOILANEN, Antero , VAINIKKA, Pasi , KURKELA, Esa
发明人： MOILANEN, Antero , VAINIKKA, Pasi , KURKELA, Esa
IPC分类号： C10L10/04 , F23J7/00 , C01F11/18 , F23G5/30 , C10B49/10 , B01J8/32 , C10J3/57
CPC分类号： C01F11/18 , F23G5/30 , F23J7/00
摘要： The invention relates to a method and apparatus for burning raw material (3) including biomass-based and/or waste-based raw material in a combustion reactor (1) in such a way that the raw material is fed to the firebox of the combustion reactor, wherein the raw material is burnt. According to the invention, a calcium compound (4) is provided to the firebox partially or entirely in the form of calcium carbonate, the temperature and partial pressure of carbon dioxide in the gas atmosphere of the firebox are adjusted (5) during the combustion in such a way that calcination of the calcium carbonate is hindered and the maintenance of the calcium compound in the carbonate form in connection with the combustion is furthered, in which case the calcium carbonate forms a reactive bonding surface with alkali metal based substances, and the unwanted alkali metal based substances are conveyed (7) out from the firebox by means of the calcium carbonate.
摘要翻译：本发明涉及一种用于在燃烧反应器（1）中燃烧包括基于生物质和/或废物的原料的原料（3）的方法和装置，使得原料被供给到燃烧炉的燃烧室反应器，其中原料燃烧。根据本发明，将钙化合物（4）部分或全部以碳酸钙的形式提供给火炉，在燃烧期间调节火箱气体气氛中二氧化碳的温度和分压（5）碳酸钙的煅烧受到阻碍，与燃烧有关的碳酸钙形式的钙化合物的维持进一步发生，在这种情况下碳酸钙与碱金属基物质形成反应性键合表面，碱性金属基物质通过碳酸钙从火箱中输出（7）。

5. 发明申请

WO1994024228A1 PROCESS FOR THE PRODUCTION OF LIQUID FUEL, GASEOUS FUEL, COKE AND ACTIVE COAL 审中-公开
标题翻译：生产液体燃料，气体燃料，焦炭和活性煤的工艺
公开(公告)号：WO1994024228A1
公开(公告)日：1994-10-27
申请号：PCT/FI1994000148
申请日：1994-04-20
申请人： VALTION TEKNILLINEN TUTKIMUSKESKUS , SIPILÄ, Kai , SAVIHARJU, Kari , KURKELA, Esa
发明人： VALTION TEKNILLINEN TUTKIMUSKESKUS
IPC分类号： C10B49/22
CPC分类号： C10B49/22 , C01B32/336
摘要： The invention relates to a process for the preparation of liquid fuel, gaseous fuel, coke and/or active carbon by a continuous process wherein a) a carbonaceous raw material is fed into a fluidized-bed pyrolyzer, in which it is by means of a hot gas and a fluidized-bed material converted into a pyrolysis product which comprises as components liquid fuel, gaseous fuel and coke, b) the liquid fuel, the gaseous fuel and the coke are separated from each other and are recovered, at least in part for commercial use or for further refining, and electively c) the coke is partially oxidized into active carbon, which is recovered for commercial use. According to the invention the process has been improved so that (i) the fluidized-bed material is separated from one or several products of step a), b) and/or c) and is recycled into the said fluidized-bed pyrolyzer via a fluidized-bed combustion reactor or fluidized-bed combustion vessel which heats it and produces mainly external thermal energy and operates with external fuel. When necessary, (ii) a portion of the pyrolysis product is directed to the said fluidized-bed combustion reactor or vessel for burning. In this manner the pyrolyzer can be integrated into a combustion reactor which operates with external fuel, so as to minimize the losses of heat and material and the operations associated with the process.
摘要翻译：本发明涉及一种通过连续方法制备液体燃料，气态燃料，焦炭和/或活性炭的方法，其中a）将碳质原料进料到流化床热解器中，其中通过热气体和转化为热解产物的流化床材料，其包含作为液体燃料，气体燃料和焦炭的组分，b）液体燃料，气体燃料和焦炭彼此分离并且至少部分地回收用于商业用途或进一步精炼，并且选择性地将c）部分氧化成活性炭，其被回收用于商业用途。根据本发明，该方法已经得到改进，使得（i）流化床材料与步骤a），b）和/或c）的一种或几种产物分离，并通过一种或多种方法再循环到所述流化床热解器中流化床燃烧反应器或流化床燃烧器，其加热并主要产生外部热能并与外部燃料一起操作。必要时，（ii）热解产物的一部分被引导到所述流化床燃烧反应器或容器进行燃烧。以这种方式，热解器可以集成到与外部燃料一起操作的燃烧反应器中，以便最小化热和材料的损失以及与该过程相关的操作。

6. 发明申请

WO2013030463A2 METHOD OF REFORMING GASIFICATION GAS 审中-公开
标题翻译：改造气化气体的方法
公开(公告)号：WO2013030463A2
公开(公告)日：2013-03-07
申请号：PCT/FI2012/050851
申请日：2012-09-03
申请人： NESTE OIL OYJ , SIMELL, Pekka , KURKELA, Esa , HILTUNEN, Ilkka , TOPPINEN, Sami , EILOS, Isto
发明人： SIMELL, Pekka , KURKELA, Esa , HILTUNEN, Ilkka , TOPPINEN, Sami , EILOS, Isto
IPC分类号： C10K1/34
CPC分类号： C10K3/023 , C01B3/386 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0415 , C01B2203/0475 , C01B2203/062 , C01B2203/1058 , C01B2203/1064 , C01B2203/143 , C10J2300/092 , C10J2300/1846 , Y02P20/52
摘要： A method of reforming a gasification gas, in order to decompose the impurities comprised in it, and a new use of a precious metalcatalyst in the pre-reforming of gasification gas. In the present method, the gas is brought into contact with a metal catalyst in the presence of an oxidizing agent. According to the present invention, the reformation is carried out in several stages, in which case at least in one of the first catalytic zones a noble metal catalyst is used, and in a secondary reforming stage which follows the first, preliminary reforming zone,the catalyst used is a metal catalyst. Oxygen is fed separately into each of the catalyst zones. The use of a noble metalcatalyst reduces the risk of deactivation of the metal catalysts and thus increases the operating life of the catalyst.
摘要翻译：为了分解其中包含的杂质而重整气化气体的方法以及在气化气体的预重整中使用贵金属催化剂的新方法。在本方法中，气体在氧化剂存在下与金属催化剂接触。根据本发明，重整分几个阶段进行，在这种情况下，至少在一个第一催化区中使用贵金属催化剂，并且在第一个初始重整区之后的二次重整阶段中，使用的催化剂是金属催化剂。氧气分别进料到每个催化剂区域。贵金属催化剂的使用降低了金属催化剂失活的风险，并因此延长了催化剂的使用寿命。

7. 发明申请

WO2012164165A1 METHOD OF PRODUCING A HYDROCARBON COMPOSITION 审中-公开
标题翻译：生产油料组合物的方法
公开(公告)号：WO2012164165A1
公开(公告)日：2012-12-06
申请号：PCT/FI2012/050525
申请日：2012-05-30
申请人： NESTE OIL OYJ , EILOS, Isto , JOHANSSON, Sebastian , TOPPINEN, Sami , HILTUNEN, Ilkka , KURKELA, Esa , SIMELL, Pekka
发明人： EILOS, Isto , JOHANSSON, Sebastian , TOPPINEN, Sami , HILTUNEN, Ilkka , KURKELA, Esa , SIMELL, Pekka
IPC分类号： C10G2/00 , C01B3/48 , C01B3/50 , C10J3/00 , C10K3/06
CPC分类号： C10G2/30 , C01B3/48 , C01B3/52 , C01B2203/0205 , C01B2203/0283 , C01B2203/04 , C01B2203/0415 , C01B2203/0465 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/062 , C01B2203/1241 , C01B2203/1252 , C01B2203/142 , C10G2300/1011 , C10G2300/1022 , C10G2300/207 , C10J2300/0916 , C10J2300/1659 , C10J2300/1846 , C10K1/004 , C10K1/005 , C10K1/024 , C10K1/08 , C10K1/10 , C10K1/101 , C10K1/32 , C10K3/003 , C10K3/006 , C10K3/04 , Y02E50/32 , Y02P20/145 , Y02P30/20
摘要： Method of producing a hydrocarbon composition. In the method a biomass raw-material is gasified produce a raw syngas containing carbon monoxide, carbon dioxide and hydrogen, the hydrogen-to-carbon monoxide ratio being about 0.5 to 1.7. A part of the impurities is removed to produce a clean syngas which is fed into a Fischer-Tropsch reactor where a significant part of the carbon monoxide and hydrogen is converted to a hydrocarbon composition containing C 4 -C 90 hydrocarbons. From the Fischer-Tropsch reactor a hydrocarbon composition is recovered which mainly contains hydrocarbons which are solid or semisolid at ambient temperature and pressure and an off-gas of the Fischer- Tropsch reactor, comprising hydrocarbons which are gaseous at ambient temperature and pressure, is used for producing hydrogen gas; and the hydrogen thus produced is fed into the clean syngas. By introducing hydrogen into the clean syngas, the hydrogen to carbon monoxide ratio can be increased and by using off-gas-produced hydrogen, the capacity of the process is significantly improved.
摘要翻译：烃组合物的制备方法。在该方法中，生物质原料气化产生含有一氧化碳，二氧化碳和氢气的原始合成气，氢气与一氧化碳的比例为约0.5至1.7。去除杂质的一部分以产生干净的合成气，该合成气进料到费 - 托反应器中，其中大部分一氧化碳和氢转化成含有C4-C90烃的烃组合物。从费 - 托反应器中回收烃组合物，其主要包含在环境温度和压力下为固体或半固体的烃，并且使用包括在环境温度和压力下为气态的烃的费 - 托反应器的废气用于生产氢气; 并将由此产生的氢气供给到清洁合成气中。通过将氢气引入清洁合成气中，可以提高氢气与一氧化碳的比例，并且通过使用废气产生的氢气，该方法的容量显着提高。

8. 发明申请

WO2020201784A2 PROCESS FOR PRODUCTION OF HYDROGEN RICH GASEOUS MIXTURE 审中-公开
公开(公告)号：WO2020201784A2
公开(公告)日：2020-10-08
申请号：PCT/HU2020/000012
申请日：2020-03-25
申请人： MOL HUNGARIAN OIL AND GAS PUBLIC LIMITED COMPANY , KURKELA, Esa Albert , MATTI, Nieminen , BENKŐ, Norbert , LEVELES, László , JELINEK, István , AUER, Róbert
发明人： KURKELA, Esa Albert , MATTI, Nieminen , BENKŐ, Norbert , LEVELES, László , JELINEK, István , AUER, Róbert
摘要： Petroleum coke-based feed material is gasified with steam to hydrogen rich gaseous mixture in a reactor system comprising two different continuously operated fluidized bed reactors. In the first, robust reactor, the coke is gasified thermally in the presence of steam and oxygen at a relatively low temperature, below 1000°C, sufficient to achieve 75-85% carbon yield. Entrained fines containing 15-25% of feed carbon are separated, combined with the char withdrawn at the bottom of the reactor, impregnated with an alkali metal compound or alkaline earth metal compound or their mixture that catalyze gasification reaction, and then gasified catalytically in the second reactor at 730-770°C. Total carbon conversion to a gaseous product mixture with 61-66v/v% hydrogen content is 95-98%.

9. 发明申请

WO2013030463A3 METHOD OF REFORMING GASIFICATION GAS 审中-公开
标题翻译：改善气化气体的方法
公开(公告)号：WO2013030463A3
公开(公告)日：2013-08-01
申请号：PCT/FI2012050851
申请日：2012-09-03
申请人： NESTE OIL OYJ , SIMELL PEKKA , KURKELA ESA , HILTUNEN ILKKA , TOPPINEN SAMI , EILOS ISTO
发明人： SIMELL PEKKA , KURKELA ESA , HILTUNEN ILKKA , TOPPINEN SAMI , EILOS ISTO
IPC分类号： C01B3/58 , B01J21/06 , B01J23/40 , C10K1/34 , C10K3/02
CPC分类号： C10K3/023 , C01B3/386 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0415 , C01B2203/0475 , C01B2203/062 , C01B2203/1058 , C01B2203/1064 , C01B2203/143 , C10J2300/092 , C10J2300/1846 , Y02P20/52
摘要： A method of reforming a gasification gas, in order to decompose the impurities comprised in it, and a new use of a precious metalcatalyst in the pre-reforming of gasification gas. In the present method, the gas is brought into contact with a metal catalyst in the presence of an oxidizing agent. According to the present invention, the reformation is carried out in several stages, in which case at least in one of the first catalytic zones a noble metal catalyst is used, and in a secondary reforming stage which follows the first, preliminary reforming zone,the catalyst used is a metal catalyst. Oxygen is fed separately into each of the catalyst zones. The use of a noble metalcatalyst reduces the risk of deactivation of the metal catalysts and thus increases the operating life of the catalyst.
摘要翻译：为了分解其中所含的杂质，重整气化气体的方法，以及气化气体的预重整中贵金属催化剂的新用途。在本方法中，在氧化剂存在下使气体与金属催化剂接触。根据本发明，重整是分几个阶段进行的，在这种情况下，至少在使用贵金属催化剂的第一催化剂区域中的至少一个中，在第一初级重整区之后的二次重整阶段，使用的催化剂是金属催化剂。氧分别进料到每个催化剂区域中。使用贵金属催化剂降低金属催化剂失活的风险，从而增加催化剂的使用寿命。

10. 发明申请

WO2007116121A1 MULTIPLE STAGE METHOD OF REFORMING A GAS CONTAINING TARRY IMPURITIES EMPLOYING A ZIRCONIUM-BASED CATALYST 审中-公开
标题翻译：使用基于ZIRCONIUM的催化剂重整含有TARRY污染物的气体的多级方法
公开(公告)号：WO2007116121A1
公开(公告)日：2007-10-18
申请号：PCT/FI2007/000090
申请日：2007-04-10
申请人： VALTION TEKNILLINEN TUTKIMUSKESKUS , SIMELL, Pekka , KURKELA, Esa
发明人： SIMELL, Pekka , KURKELA, Esa
IPC分类号： C10K1/34 , C10K3/02
CPC分类号： C10K1/34 , C01B3/382 , C01B2203/0261 , C01B2203/06 , C01B2203/1023 , C01B2203/1041 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/142 , C10K3/02 , Y02P20/52
摘要： The invention relates to a method of reforming a gas containing tarry impurities, such as the gasification gas obtained by gasifying a fuel. In the method, oxygen or an oxygenous gas (10) is added to a gas flow (8), after which the gas is brought into contact with a solid catalyst (11, 12) at a high temperature. According to the invention, the reformation takes place in stages so that, in the first pre-reforming stage, the gas is brought into contact with a zirconium-based catalyst (11 ), such as zirconium oxide, for example, and, in the next stage, with a metal catalyst (12), such as metallic nickel. The two-stage reformation is used for preventing the deactivation of the metal catalyst and the formation of carbon deposits in the reforming reactor. The invention also comprises the use of the zirconium compound in pre-reforming the tar-bearing gas to achieve the said goals.
摘要翻译：本发明涉及一种重整含有焦油杂质的气体的方法，例如通过气化气体获得的气化气体。在该方法中，将氧气或氧气（10）加入到气体流（8）中，之后气体在高温下与固体催化剂（11,12）接触。根据本发明，重整阶段进行，使得在第一预重整阶段，使气体与例如氧化锆的锆基催化剂（11）接触，并且在使用金属催化剂（12），如金属镍。两级改造用于防止金属催化剂失活和重整反应器中碳沉积物的形成。本发明还包括使用锆化合物预重整含焦油气体以实现所述目的。

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