发明名称 |
Plant based system for abatement of gaseous ammonia contamination |
摘要 |
<p>The air in a room can be cleaned of ammonia by passing the air through green plants grown hydroponically. The air passes through a falling curtain of droplets of the hydroponic water, whereby the ammonia goes into solution in the water. Microbes colonised on the roots of the green plants break down the ammonia in the hydroponic water, and assimilate the nitrogen into the plant tissue. <IMAGE></p> |
申请公布号 |
EP1416229(A2) |
申请公布日期 |
2004.05.06 |
申请号 |
EP20030024790 |
申请日期 |
2003.10.30 |
申请人 |
UNIVERSITY OF GUELPH |
发明人 |
DARLINGTON, ALAN BLAKE;RICHARD, STEFAN |
分类号 |
A61L9/00;A61L9/16;B01D53/58;B01D53/84;B01D53/85;C12S5/00;F24F3/16;(IPC1-7):F24F3/16 |
主分类号 |
A61L9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|