A method for forming a gas-enriched fluid is provided. The method includes a step of providing a mixing chamber having a first inlet, a second inlet, and an outlet. A first fluid is delivered into the mixing chamber via the first inlet and flows vertically. A second fluid having a liquid phase supersaturated...http://www.google.com.au/patents/US6936221?utm_source=gb-gplus-sharePatent US6936221 - Method of forming gas-enriched fluid
