Abstract: A system includes a particulate removal system configured to remove particulates from a syngas to generate a treated syngas and a particulate flow. The particulate removal system includes a shell. The shell includes a syngas inlet configured to receive the syngas, a syngas outlet configured to discharge the treated syngas, and a particulate outlet configured to discharge the particulate flow. The particulate removal system also includes a particulate collection surface disposed in the shell and configured to adhere the particulates from the syngas to the particulate collection surface as the particulate collection surface rotates toward the syngas and to separate the particulates from the particulate collection surface as the particulate collection surface rotates away from the syngas.

Abstract: A system includes a heat exchanger including a first channel having a syngas flow path and a second channel having a slurry flow path. The heat exchanger, when in operation, causes a heat transfer from a syngas along the syngas flow path to a slurry along the slurry flow path. The heat transfer causes heating of the slurry from a first slurry temperature to a second slurry temperature and causes cooling of the syngas from a first syngas temperature to a second syngas temperature.

Abstract: The present embodiments are directed towards the cooling of a solvent of a gas treatment system using a fluid flow from an air separation unit. In one embodiment, a system is provided that includes an air separation unit. The air separation unit has an air inlet configured to receive an air flow, an oxygen outlet configured to output an oxygen flow, a nitrogen outlet configured to output a nitrogen flow and a cooling system configured to cool the air flow to enable separation of the air flow into the oxygen flow and the nitrogen flow, wherein the cooling system is configured to cool a first solvent of a first gas treatment system.

Abstract: A system includes a particulate removal system configured to remove particulates from a syngas to generate a treated syngas and a particulate flow. The particulate removal system includes a shell. The shell includes a syngas inlet configured to receive the syngas, a syngas outlet configured to discharge the treated syngas, and a particulate outlet configured to discharge the particulate flow. The particulate removal system also includes a particulate collection surface disposed in the shell and configured to adhere the particulates from the syngas to the particulate collection surface as the particulate collection surface rotates toward the syngas and to separate the particulates from the particulate collection surface as the particulate collection surface rotates away from the syngas.

Abstract: The present embodiments are directed towards the cooling of a solvent of a gas treatment system using a fluid flow from an air separation unit. In one embodiment, a system is provided that includes an air separation unit. The air separation unit has an air inlet configured to receive an air flow, an oxygen outlet configured to output an oxygen flow, a nitrogen outlet configured to output a nitrogen flow and a cooling system configured to cool the air flow to enable separation of the air flow into the oxygen flow and the nitrogen flow, wherein the cooling system is configured to cool a first solvent of a first gas treatment system.