Abstract: A gasification system for producing synthetic gas from biomass, including: a biomass material pre-processing part; a pyrolysis part; a condensing part; and a gasification part. The pyrolysis part includes a pyrolysis bed and a combustion bed. The condensate tank of the condensing part is connected to a non-condensable pyrolysis gas compressor via a pipeline; an output of the non-condensable pyrolysis gas compressor is connected to the pyrolysis bed and the combustion bed. The non-condensable pyrolysis gas acts as a fuel of the combustion bed and a fluidizing medium of the pyrolysis bed.

Abstract: A method for separating a slurry-liquid mixture, including using a plurality of filter plates each having a groove, by respectively disposing a plurality of filter disks on the plurality of filter plates, and connecting the plurality of filter plates and filter disks on the wall of a rotational pipe in which the grooves on the filter plates communicate with the inner cavity of the rotational pipe. The method also includes adequately controlling the rotational speed of the rotational pipe and removing the filter residue accumulated on the filter disks. The method of the invention allows for improving the filter efficiency and improving reliability in filtering the slurry-liquid mixture.

Abstract: A gasification system for producing synthetic gas from biomass, including: a biomass material pre-processing part; a pyrolysis part; a condensing part; and a gasification part. The pyrolysis part includes a pyrolysis bed and a combustion bed. The condensate tank of the condensing part is connected to a non-condensable pyrolysis gas compressor via a pipeline; an output of the non-condensable pyrolysis gas compressor is connected to the pyrolysis bed and the combustion bed. The non-condensable pyrolysis gas acts as a fuel of the combustion bed and a fluidizing medium of the pyrolysis bed.

Abstract: A method for recycling a noble metal from Fischer-Tropsch synthesis products. The method includes: 1) filtering a reaction product in a Fischer-Tropsch synthesis reactor by an inner filter; discharging a filtered reaction product to a first filtration buffer tank; separating a gas phase product or a part of a liquid phase product from the reaction product; introducing the liquid-solid two-phase product to a refining filter for product refining; 2) introducing a liquid phase product containing a catalyst slurry to a dynamic filter, collecting the filtered liquid phase product including a waste catalyst and noble metal ions; introducing the liquid phase product to a second filtration buffer tank; and introducing the filtered liquid phase product to the refining filter; and 3) forming a clay filter cake on a filter disk; and refining the products introduced into the refining filter in 1) and 2).

Abstract: A method for producing synthesis gas, including: 1) pre-processing a biomass raw material; 2) pyrolyzing the biomass raw material to yield a pyrolysis gas and a carbon powder; 3) separating the pyrolysis gas from the carbon powder and a solid heat carrier; 4) separating the carbon powder away from the solid heat carrier via a solid-solid separator; 5) conveying the generated pyrolysis gas to a condensate tank for spray condensation, condensing a condensable part in the pyrolysis gas to generate biological fuel oil, pressurizing the generated biological fuel oil by a high pressure oil pump and feeding to a gasification furnace to be gasified; and 6) feeding one part of non-condensable pyrolysis gas to a combustion bed to combust with air, and conveying the other part of the non-condensable pyrolysis gas to the pyrolysis bed as a fluidizing medium.

Abstract: A method for recycling a noble metal from Fischer-Tropsch synthesis products. The method includes: 1) filtering a reaction product in a Fischer-Tropsch synthesis reactor by an inner filter; discharging a filtered reaction product to a first filtration buffer tank; separating a gas phase product or a part of a liquid phase product from the reaction product; introducing the liquid-solid two-phase product to a refining filter for product refining; 2) introducing a liquid phase product containing a catalyst slurry to a dynamic filter, collecting the filtered liquid phase product including a waste catalyst and noble metal ions; introducing the liquid phase product to a second filtration buffer tank; and introducing the filtered liquid phase product to the refining filter; and 3) forming a clay filter cake on a filter disk; and refining the products introduced into the refining filter in 1) and 2).

Abstract: A slurry-liquid separator filter, including: a filter cylinder body, a filter pipe disposed in the filter cylinder body and a filter core disposed on the filter pipe, a material inlet disposed on the filter cylinder body, a solid residue outlet disposed at the bottom part of the filter cylinder body, and a filtrate outlet disposed at the middle-lower part of the filter cylinder body. The filter core includes a plurality of filter disks connected to the filter pipe, and the filter disks are perpendicular to the longitudinal axis of the filter cylinder body. The upper end of the filter pipe is connected to the rotational axis of a variable-frequency motor. The top part of the filter cylinder body and a transmission shaft of the variable-frequency motor are sealed through high pressure hard sealing.