Integrated process plant having a biomass reforming reactor using a fluidized bed

1. A method to generate chemical grade syngas in an integrated plant, comprising:

forming a bio-reforming reactor with an interconnected set of two or more stages of reactors that generate and supply syngas for at least one of 1) a methanol synthesis reactor, 2) a Methanol to Gasoline reactor train process, 3) a high temperature Fischer-Tropsch reactor train in the integrated plant, that use the syngas derived from chunks of woods or other lignocellulosic biomass in the bio-reforming reactor, where each stage of the two or more stages includes at least one reactor;

where a first stage includes a circulating fluidized bed reactor that has one or more stream inputs to feed heat absorbing media, where the heat absorbing media is selected from the group consisting of silica sand, ilmenite, olivine, dolomite, zeolite catalysts and any combination of the five, a vessel to circulate the heat absorbing media, one or more supply inputs to feed the biomass, and has a sparger to input steam, where the heat absorbing media is filtered out from the syngas leaving the circulating fluidized bed reactor with a cyclone filter and then recycled into the circulating fluidized bed reactor, where the cyclone filter is configured to operate at less than maximal efficiency from as low as 75% and no higher than 99%, where this is to ensure that a bulk of the heat absorbing media is returned to the char combustor but will allow lighter ash particles and gas to escape;

supplying the chunks of woods or other lignocellulosic biomass, which average greater than ½ inch in size into the circulating fluidized bed reactor, where a shape of the circulating fluidized bed reactor and a velocity flow of the biomass set in the circulating fluidized bed reactor are based on using the chunks of woods or other lignocellulosic biomass;

causing, in the first stage, a chemical devolatilization of the biomass into the biomass's reaction products of constituent gases, tars, chars, and other components, which exit through a reactor output from the first stage;

receiving a stream of the reaction products that includes the constituent gases and at least some of the tars as raw syngas in a second stage of the bio-reforming reactor; and

then, chemically reacting the raw syngas within a vessel of the second stage to make the raw syngas from the first stage into the chemical grade syngas by further cracking the tars, excess methane, or both into their constituent molecules so that a resultant syngas stream going out a reactor output of the second stage is supplied to and used in chemical reactions for the at least one of the 1) methanol synthesis reactor, 2) Methanol to Gasoline reactor train process, and 3) high temperature Fischer-Tropsch reactor train, which makes up a downstream component in the integrated plant; rather than, just being a source of fuel for burning, where the at least one of the 1) methanol synthesis reactor, 2) Methanol to Gasoline reactor train process, and/or 3) high temperature Fischer-Tropsch reactor train actually uses the chemical grade syngas, derived from the chunks of woods or other lignocellulosic biomass in the bio-reforming reactor, in chemical reactions in their chemical processes rather than just being the source of fuel for burning.

2. The method of claim 1 , where the circulating fluidized bed has different velocities flowing through the vessel in multiple sections making up the circulating fluidized bed reactor, which causes turbulence for the biomass flowing with the circulating solid media; and

injecting high-pressure steam at a velocity of about 2 feet/second and the high-pressure steam is between 50 to 300 PSI with the sparger at a bottom section of the vessel.

3. The method of claim 1 , where the steam from the sparger, superheated fluidization gases, and a stream of the heat absorbing media from the one or more stream inputs both gasify and push up falling chunks and particles of the biomass upward in the vessel, where the high temperature and high-pressure of the steam and the heat absorbing media starts the decomposing of the biomass, which causes localized turbulent flow of gases around each biomass chunk, where the velocity flow of the biomass in a mixing pot section is between 2-6 feet/second in the circulating fluidized bed reactor based on a shape and dimensions of the vessel, where the velocity flow of the biomass and the biomass' decomposed gases and solids at a start of a necking transition section is up to 10 feet per second based on the shape and dimensions of the vessel in this section, and where the velocity flow of the biomass and its decomposed gases and solids at an exit of the riser section is greater than 15 feet per second based on the shape and dimensions of the vessel in this section.

4. The method of claim 1 , where the angular necking section of the circulating fluidized bed reactor reflects and turns some of the heat absorbing media, gases, and not fully-decomposed solid biomass on outside edges of the necking section back down into the circulating fluidized bed in a mixing pot section, which causes more turbulence as well as a better distribution of the biomass inside the vessel, where an angle of the necking section from the mixing pot section to the riser section controls an amount of turbulence with the reflected back heat absorbing media, gases, and not fully decomposed solid biomass into the mixing pot section portion of the vessel, and

an internal portion of the vessel has one or more internal mixing baffles to assist with mixing of the heat absorbing media and biomass.

5. The method of claim 1 , further comprising:

receiving the raw syngas stream in a primary cyclone coupled the reactor output from the first stage in a riser section of the circulating fluidized bed reactor, where the primary cyclone is heavily loaded to operate at very high solids recovery efficiency in excess of 99%, where the primary cyclone that is very efficient in separating solid particles including char and the solid circulating heat absorbing media routes the solid particles toward the char combustor, and routes gases from the stream of the reaction products toward the input of the second stage of the bio-reforming reactor.

6. The method of claim 1 , further comprising:

receiving the raw syngas stream in a densely packed moving bed of olivine or dolomite, which is configured to act as both a dust filter and a tar destroyer from the raw syngas from the reactor output of the first stage, where the densely packed moving bed is coupled to a gaseous output of a primary cyclone, which is coupled to the reactor output of the first stage, where the moving bed is configured to operate adiabatically at 800 C to 950 C temperature, where tars heavier than benzene are chemically broken down into constituent gas in the raw syngas in order to protect any downstream components from coating with soot.

7. The method of claim 1 , further comprising:

receiving the raw syngas stream in a catalytic reactor in the second stage to remove a substantial amount of tars and methane remaining in the raw syngas, where the catalytic reactor reacts with the raw syngas to create a resultant chemical grade synthesis gas that is substantially tar-free, less than 5 ppm total tars including benzene and naphthalene, and with a methane content no higher than 2% (dry basis).