Sekisui Chemical Co., Ltd.

Sekisuichemicalco.,ltd.

Kazumi Okada

Yoji Fujimori

Tetsuya Ishii

Satoshi Koma

Kanetomo Satou

Tomohiro Ootsuka

A system for producing an organic substance, including: a synthesis gas generation furnace for producing a synthesis gas by partially oxidizing a waste including a carbon source; a synthesis gas purification unit connected to the synthesis gas generation furnace and purifying the synthesis gas generated in the synthesis gas generation furnace to reduce an impurity concentration in the synthesis gas; and an organic substance synthesis unit which is connected to the synthesis gas purification unit and generates an organic substance from the synthesis gas purified in the synthesis gas purification unit, wherein the synthesis gas purification unit includes a detection unit for measuring an impurity concentration in the synthesis gas.

System for producing organic substance and method for producing organic substance

It is an objective of the present invention to provide a gas separation method by which a removal performance to remove a removal object gas component and a recovery rate to recover a recovery object gas component can be satisfied at the same time, and furthermore, a generation efficiency of a product gas can be improved. A raw material gas gis fed to one adsorption vesselof an adsorbing deviceand a permeated gas gis sent out. A pressure of the other the adsorption vesselsis made lower than a pressure during adsorption and a desorbed gas gis sent out. In accordance with an operating cycle of the adsorbing deviceor according to a condition of the raw material gas gor the like, one of the permeated gas gand the desorbed gas gthat has a lower concentration of a priority removal object gas component than the raw material gas gis provided as a return gas to the adsorbing device, the priority removal object gas component being a gas component to be preferentially removed.

Method and apparatus for separating gas by pressure swing adsorption

A device for manufacturing an organic substance, including: a synthesis gas generation unit for generating a synthesis gas; an impurity concentration reducing unit including an adsorbent which is capable of adsorbing impurities contained in the synthesis gas, and produces a purified gas by contact of the adsorbent with the synthesis gas; an organic substance synthesis unit for producing an organic substance-containing solution from the purified gas as a raw material; an extraction unit for extracting the organic substance by heating the organic substance-containing solution; a heating unit for preparing heated gas to be fed to the adsorbent; and a heat supplying unit which supplies the extraction unit with heat of the heated gas fed from the heating unit to the adsorbent.

Growing community of inventors

Ibaraki, Japan

Kazumi Okada