Kabushiki Kaisha Toshiba

Toshiba Energy Systems & Solutions Corporation

Ryosuke Shibata

Satoshi Saito

Shinji Murai

Mitsuru Udatsu

Hideo Kitamura

Masatoshi Hodotsuka

Yasuhiro Kato

Takehiko Muramatsu

Osamu Shibasaki

Koshito Fujita

Daigo Muraoka

Yusuke Handa

Kiyohiko Iwasa

Hayato Morigaki

According to one embodiment, a gas processing equipment includes an oxygen removerthat removes oxygen contained in exhaust gas G, and a gas processing devicethat processes pretreated exhaust gas G (P), from which the oxygen has been removed by the oxygen remover, with a carbon dioxide absorbent solvent S as a treatment agent.

Gas processing equipment and gas processing method, and carbon dioxide capture system and carbon dioxide capture method

A carbon dioxide capturing system according to an embodiment is provided with a reboiler which heats an absorption liquid in a regeneration tower with a heated steam, and condenses the heated steam to generate a downstream side condensed water. The heated steam is supplied to the reboiler by an upstream side line. The downstream side condensed water is discharged from the reboiler by a downstream side line. A branched line branches from the upstream side line. The heated steam supplied to the branched line is cooled and condensed by an upstream side cooler, and an upstream side condensed water is generated. A physical quantity of an absorption liquid component in the upstream side condensed water and a physical quantity of an absorption liquid component in the downstream side condensed water are measured by a physical quantity measurement device.

Carbon dioxide capturing system and operation method of carbon dioxide capturing system

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Yokohama, Japan

Ryosuke Shibata