公开(公告)号：US20140249237A1

公开(公告)日：2014-09-04

申请号：US14276719

申请日：2014-05-13

Applicant: Sundrop Fuels, Inc.

Inventor： Francis Michael Ferraro ,  Jerrod Wayne Hohman ,  Robert S. Ampulski

IPC: C10B1/00 ,  C10B49/02

CPC classification number: C10B49/02 ,  B01J8/0025 ,  B01J8/087 ,  B01J8/12 ,  B01J19/02 ,  B01J2208/00123 ,  B01J2208/00132 ,  B01J2208/00504 ,  B01J2208/00513 ,  B01J2208/0084 ,  B01J2219/0263 ,  C07C29/1518 ,  C10G2/32 ,  C10G2300/1014 ,  C10J3/485 ,  C10J2300/0906 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/0976 ,  C10J2300/1223 ,  C10J2300/1665 ,  C10J2300/1853 ,  C10K3/02 ,  C10L9/083 ,  D21C1/02 ,  Y02E50/15 ,  Y02E50/18 ,  Y02P20/145 ,  Y02P30/20 ,  C07C31/04

Abstract: An integrated plant that includes a steam explosion process unit and biomass gasifier to generate syngas from biomass is discussed. A steam explosion process unit applies a combination of heat, pressure, and moisture to the biomass to make the biomass into a moist fine particle form. The steam explosion process unit applies steam with a high pressure to heat and pressurize any gases and fluids present inside the biomass to internally blow apart the bulk structure of the biomass via a rapid depressurization of the biomass with the increased moisture content. Those produced moist fine particles of biomass are subsequently fed to a feed section of the biomass gasifier, which reacts the biomass particles in a rapid biomass gasification reaction to produce syngas components.

Abstract translation: 讨论了一个综合工厂，其中包括一个蒸汽爆炸处理装置和生物质气化器从生物质产生合成气。 蒸汽爆炸处理单元将热量，压力和水分的组合应用于生物质，以使生物质成为潮湿的细颗粒形式。 蒸汽爆炸过程单元应用高压蒸汽来对生物质内存在的任何气体和流体进行加压并对其进行加压，以通过具有增加的水分含量的生物质的快速减压来内部吹散生物质的本体结构。 产生生物质的湿细颗粒的产物随后被送入生物质气化器的进料部分，其使生物质颗粒在快速的生物质气化反应中反应以产生合成气组分。

公开(公告)号：US20160152905A1

公开(公告)日：2016-06-02

申请号：US14952060

申请日：2015-11-25

Applicant: Sundrop Fuels, Inc.

Inventor： Renus C. Kelfkens ,  Wayne W. Simmons ,  Douglas S. Jack ,  Jerrod Wayne Hohman ,  Sidney P. White

IPC: C10J3/46 ,  C10J3/50 ,  C01B3/38 ,  C10K3/00 ,  C10G2/00 ,  C10L1/04 ,  C10J3/48 ,  C10J3/84

CPC classification number: C10J3/466 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/062 ,  C01B2203/1241 ,  C10G2/32 ,  C10G2/34 ,  C10G3/00 ,  C10G45/00 ,  C10G45/44 ,  C10G2300/1011 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10J3/485 ,  C10J3/506 ,  C10J3/84 ,  C10J2300/0916 ,  C10J2300/0976 ,  C10J2300/1659 ,  C10J2300/1807 ,  C10J2300/1853 ,  C10K1/08 ,  C10K1/32 ,  C10K3/008 ,  C10K3/023 ,  C10L1/04 ,  C10L2200/0492 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/04 ,  C10L2290/06 ,  C10L2290/10 ,  C10L2290/42 ,  C10L2290/541 ,  C10L2290/542 ,  C10L2290/543 ,  C10L2290/548 ,  Y02E50/32 ,  Y02P20/145 ,  Y02P20/582 ,  Y02P30/20

Abstract: An integrated plant to generate chemical grade syngas from a steam biomass reforming in a multiple stage bio reforming reactor for use with either a high temperature or low temperature Fischer-Tropsch synthesis process to produce fuel from biomass is discussed. The first stage has a reactor to cause a chemical devolatilization of a biomass feedstock from the biomass feedstock supply lines into its constituent gases of CO, H2, CO2, CH4, tars, chars, and other components into a raw syngas mixture. A second stage performs further reforming of the raw syngas from the first stage into the chemical grade syngas by further applying heat and pressure to chemically crack at least the tars, reform the CH4, or a combination of both, into their corresponding syngas molecules. The second stage feeds the chemical grade syngas derived from the biomass feedstock to the downstream Fischer-Tropsch train to produce the fuel from the biomass. One or more recycle loops supply tail gas or FT product back into the plant.

Abstract translation: 讨论了一种用于在多级生物重整反应器中从蒸汽生物质重整产生化学级合成气的综合工厂，用于与高温或低温费 - 托合成方法一起使用以从生物质产生燃料。 第一阶段具有反应器，以使生物质原料从生物质原料供应管线进入其CO，H 2，CO 2，CH 4，焦油，焦炭和其它组分的组成气体的化学脱挥发分成原始合成气混合物。 第二阶段通过进一步施加热和压力来将原料合成气从第一阶段进一步重整成化学级合成气，至少化学裂化焦油，将CH 4或两者的组合重整成相应的合成气分子。 第二阶段将来自生物质原料的化学级合成气进料到下游费 - 托列车，以从生物质产生燃料。 一个或多个回收循环将尾气或FT产物回送到工厂。

公开(公告)号：US09447326B2

公开(公告)日：2016-09-20

申请号：US14276719

申请日：2014-05-13

Applicant: Sundrop Fuels, Inc.

Inventor： Francis Michael Ferraro ,  Jerrod Wayne Hohman ,  Robert S. Ampulski

IPC: B01J7/00 ,  C10B49/02 ,  C07C29/151 ,  C10J3/48 ,  C10K3/02 ,  C10L9/08 ,  D21C1/02 ,  B01J8/08 ,  B01J8/12 ,  B01J19/02 ,  B01J8/00 ,  C10G2/00

CPC classification number: C10B49/02 ,  B01J8/0025 ,  B01J8/087 ,  B01J8/12 ,  B01J19/02 ,  B01J2208/00123 ,  B01J2208/00132 ,  B01J2208/00504 ,  B01J2208/00513 ,  B01J2208/0084 ,  B01J2219/0263 ,  C07C29/1518 ,  C10G2/32 ,  C10G2300/1014 ,  C10J3/485 ,  C10J2300/0906 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/0976 ,  C10J2300/1223 ,  C10J2300/1665 ,  C10J2300/1853 ,  C10K3/02 ,  C10L9/083 ,  D21C1/02 ,  Y02E50/15 ,  Y02E50/18 ,  Y02P20/145 ,  Y02P30/20 ,  C07C31/04

Abstract: An integrated plant that includes a steam explosion process unit and biomass gasifier to generate syngas from biomass is discussed. A steam explosion process unit applies a combination of heat, pressure, and moisture to the biomass to make the biomass into a moist fine particle form. The steam explosion process unit applies steam with a high pressure to heat and pressurize any gases and fluids present inside the biomass to internally blow apart the bulk structure of the biomass via a rapid depressurization of the biomass with the increased moisture content. Those produced moist fine particles of biomass are subsequently fed to a feed section of the biomass gasifier, which reacts the biomass particles in a rapid biomass gasification reaction to produce syngas components.

Abstract translation: 讨论了一个综合工厂，其中包括一个蒸汽爆炸处理装置和生物质气化器从生物质产生合成气。 蒸汽爆炸处理单元将热量，压力和水分的组合应用于生物质，以使生物质成为潮湿的细颗粒形式。 蒸汽爆炸过程单元应用高压蒸汽来对生物质内存在的任何气体和流体进行加压并对其进行加压，以通过具有增加的水分含量的生物质的快速减压来内部吹散生物质的本体结构。 产生生物质的湿细颗粒的产物随后被送入生物质气化器的进料部分，其使生物质颗粒在快速的生物质气化反应中反应以产生合成气组分。

公开(公告)号：US09771531B2

公开(公告)日：2017-09-26

申请号：US14952060

申请日：2015-11-25

Applicant: Sundrop Fuels, Inc.

Inventor： Renus C. Kelfkens ,  Wayne W. Simmons ,  Douglas S. Jack ,  Jerrod Wayne Hohman ,  Sidney P. White

IPC: C10G3/00 ,  C10G2/00 ,  C10J3/46 ,  C10G45/44 ,  C10K1/08 ,  C10K1/32 ,  C10K3/02 ,  C10G45/00 ,  C10L1/04 ,  C10K3/00 ,  C10J3/84 ,  C10J3/50 ,  C01B3/38 ,  C10J3/48

CPC classification number: C10J3/466 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/062 ,  C01B2203/1241 ,  C10G2/32 ,  C10G2/34 ,  C10G3/00 ,  C10G45/00 ,  C10G45/44 ,  C10G2300/1011 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10J3/485 ,  C10J3/506 ,  C10J3/84 ,  C10J2300/0916 ,  C10J2300/0976 ,  C10J2300/1659 ,  C10J2300/1807 ,  C10J2300/1853 ,  C10K1/08 ,  C10K1/32 ,  C10K3/008 ,  C10K3/023 ,  C10L1/04 ,  C10L2200/0492 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/04 ,  C10L2290/06 ,  C10L2290/10 ,  C10L2290/42 ,  C10L2290/541 ,  C10L2290/542 ,  C10L2290/543 ,  C10L2290/548 ,  Y02E50/32 ,  Y02P20/145 ,  Y02P20/582 ,  Y02P30/20

Abstract: An integrated plant to generate chemical grade syngas from a steam biomass reforming in a multiple stage bio reforming reactor for use with either a high temperature or low temperature Fischer-Tropsch synthesis process to produce fuel from biomass is discussed. The first stage has a reactor to cause a chemical devolatilization of a biomass feedstock from the biomass feedstock supply lines into its constituent gases of CO, H2, CO2, CH4, tars, chars, and other components into a raw syngas mixture. A second stage performs further reforming of the raw syngas from the first stage into the chemical grade syngas by further applying heat and pressure to chemically crack at least the tars, reform the CH4, or a combination of both, into their corresponding syngas molecules. The second stage feeds the chemical grade syngas derived from the biomass feedstock to the downstream Fischer-Tropsch train to produce the fuel from the biomass. One or more recycle loops supply tail gas or FT product back into the plant.