Dic Corporation

Wataru Yamamoto

Kazumi Oi

Kenji Sano

Katsuhiko Igari

A degasification system includes a degasification unit in which a plurality of degasification modules degasifying a liquid are connected, wherein the degasification unit has a connection supply pipe which connects the liquid supply paths of the plurality of degasification modules in series and in which openings through which the liquid passes are formed at positions corresponding to the plurality of degasification modules such that the liquid is supplied to the hollow fiber membrane bundles of the plurality of degasification modules in parallel, and wherein the degasification unit is configured such that a pressure loss of the liquid from a supply port of the connection supply pipe through which the liquid is supplied to the discharge ports of a downstream side degasification module is larger than a pressure loss of the liquid from the supply port to the discharge ports of an upstream side degasification module.

Degasification system, liquid degasification method, degasification module, method for manufacturing degasification system, and method for producing natural resources

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Ichihara, Japan

Wataru Yamamoto