| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 095263000 | By stripping with gas | 8 |
| 20120055338 | System and Method for Bubble Removal - In one aspect of the invention, systems, methods, and devices are provided for handling liquid. In some embodiments, such systems, methods, and devices are used to combine fluids while removing gaseous bubbles. | 03-08-2012 |
| 20120192716 | Method for Reduction of Oil, Alkalinity and Undesirable Gases Using a Mechanical Flotation Device - A mechanical vessel may effectively and simultaneously displace a first undesired gas from within water with a second desired gas, and remove at least one alkaline species and oily matter from the water. The vessel raises the pH of the water and reduces the lime requirement for subsequent lime softening. The vessel receives the water containing the first gas and passes the water through a series of gasification chambers. Each gasification chamber may have a mechanism that ingests and mixes a second gas into the water thereby physically displacing at least a portion of the first gas into a vapor space at the top of each gasification chamber from which it is subsequently removed. There is an absence of communication between the vapor spaces of adjacent chambers. An acid is added to remove the alkaline species, where the first gas is an optional by-product that is also removed. | 08-02-2012 |
| 20120279396 | System to remove Dissolved Gases Selectively from Liquids - A system to purge dissolved gases selectively from liquids can include a first contactor having two first contactor inlets and two first contactor outlets. The first contactor can receive liquid from a liquid source at a first inlet of the first contactor and an inert gas source at a second inlet of the first contactor, the inert gas can purge a first portion of gas from the liquid source. The first portion of purged gas exits the first contactor at a first outlet of the first contactor. The second contactor can receive input from the second outlet of the first contactor and the inert gas, the inert gas purges a second portion of the gas from the liquid source. The second portion of purged gas can exit the second contactor at a first outlet of the second contactor. | 11-08-2012 |
| 20130032030 | EXHAUST AIR SYSTEM AND METHOD THEREFOR - An apparatus for the removal of gaseous reaction products ( | 02-07-2013 |
| 20130139688 | METHOD TO REDUCE NITROGEN CONCENTRATION IN WATER - A method is provided for distribution of a gas in a liquid, such as water, including introducing the gas into a fluid stream to obtain a fluid stream with dissolved gas, and introducing the fluid stream with the dissolved gas therein into the liquid. The fluid stream with the dissolved gas is maintained below a level of said liquid until it is introduced into said liquid. | 06-06-2013 |
| 20140260980 | LIQUID FLOW WITH GAS MIXING - A system for removing oxygen from a fuel is provided including a pressurized gas lumen and a liquid transport lumen having a fuel separation device. The liquid transport lumen is positioned partially within the pressurized gas lumen and includes a plurality of openings formed along its length within said pressurized gas lumen. A shearing feature is formed within the liquid transport lumen and is positioned downstream of the openings and upstream of the fuel separation device. The gas enters the liquid transport lumens through the openings to form a plurality of bubbles removing oxygen from the fuel. The shearing feature collapses the bubbles into larger bubbles prior to flow into the fuel separation device. | 09-18-2014 |
| 095264000 | Steam is stripping gas | 1 |
| 20150298026 | Reducing and Removing Foulant From Regenerated Amine Mixtures - The invention generally relates to processes for reducing and removing foulant and foulant precursors from regenerated amine mixtures and to equipment useful in such processes. Such amine mixtures are useful for removing one or more acidic gases such as CO | 10-22-2015 |
| 095265000 | Nitrogen is stripping gas | 1 |
| 20150122126 | DEAERATOR AND METHOD FOR DEAERATION - A system for deaeration of a liquid comprises a heater for heating the liquid to a well-defined temperature, means for pressurizing the liquid, a first piping for guiding the heated liquid to a separation vessel, a vacuum pump for evacuating deaerated gases from the separation vessel, and a second piping for guiding the deaerated liquid from the separation vessel. The system further comprises an inert-gas supply and a mixer for supplying and mixing in inert gas into the liquid in the first piping. The vacuum pump is controllable to maintain a separation pressure in the separation vessel corresponding to a pressure at or slightly above the saturation pressure. | 05-07-2015 |
