Patent search ap:("エア・ウォーター株式会社") AND inv:"良富山下" Page 1

1.

发明专利
Neutralization method according to the combustion exhaust gas of highly alkaline wastewater 有权

公开(公告)号：JP3769475B2

公开(公告)日：2006-04-26

申请号：JP2001184325

申请日：2001-06-19

Applicant: エア・ウォーター株式会社

Inventor： 朝博坂田 , 良富山下 , 靖夫平井 , 英明高野

IPC: C02F1/66

2.

发明专利
Method of concentrating the carbon dioxide in the combustion exhaust gas 有权

公开(公告)号：JP3571672B2

公开(公告)日：2004-09-29

申请号：JP2001184326

申请日：2001-06-19

Applicant: エア・ウォーター株式会社

Inventor： 良富山下 , 靖夫平井 , 英明高野

IPC: B01D53/62 , B01D53/04 , B01D53/34 , C01B32/50 , C01B31/20

CPC classification number: Y02A50/2341 , Y02A50/2342 , Y02C10/08 , Y02P20/152

Abstract: PROBLEM TO BE SOLVED: To provide a method of concentrating carbon dioxide in a combustion gas by which the concentration of carbon dioxide is increased to 20-50 vol.% with high efficiency by a simplified process. SOLUTION: Carbon dioxide is adsorbed by feeding the waste combustion gas 2 having 5-15 vol.% carbon dioxide concentration at

3.

发明专利
Method of purifying exhaust gas argon from the single crystal production furnace 有权

公开(公告)号：JP3737900B2

公开(公告)日：2006-01-25

申请号：JP3209499

申请日：1999-02-10

Applicant: エア・ウォーター株式会社

Inventor： 良富山下 , 靖夫平井

IPC: B01D53/04 , C01B23/00 , B01J20/34

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