A separation device and a separation method - 独立行政法人石油天然ガス・金属鉱物資源機構

Title:

A separation device and a separation method

Document Type and Number:

Japanese Patent JP6139563

Kind Code:

B2

Abstract:

[Problem] To reduce the risk of explosion during separation of substances to be removed from water to be treated. [Solution] A separation apparatus 100 includes an acquiring section 10 for acquiring water to be treated containing substances to be removed, a separation section 20 for separating the substances to be removed from the water to be treated, an oxygen removing section 30 for removing oxygen from inside of the separation section 20, a substance-to-be-removed discharging section 40 for discharging the substances to be removed separated from the treated water, and a treated-water discharging section 50 for discharging the treated water remaining after the substances to be removed are separated from the water to be treated. The separation section 20 includes, for example, a storage section 60 for storing a flocculants for flocculating the substances to be removed contained in the water to be treated, a flocculating section 70 for forming aggregates which are the substances to be removed and are flocculated by stirring the flocculants with the water to be treated, and a collecting section 80 for collecting and sending the aggregates to the substance-to-be-removed discharging section 40.

Inventors:

Kazuyuki Kawamura
Hiroyuki Sekino
Kokushi Yosuke
Naoshi Isogami

Application Number:

JP2014550156A

Publication Date:

May 31, 2017

Filing Date:

November 22, 2013

Export Citation:

Click for automatic bibliography generation Help