Patent application number | Description | Published |
20120145094 | LIGNIN FIRED SUPERCRITICAL OR NEAR CRITICAL WATER GENERATOR, SYSTEM AND METHOD - Methods are disclosed for providing recovered lignin of suitable quantity and quality to provide sufficient heating value to power the generation of supercritical or near critical water without the need for outside sources of energy. Supercritical or near critical water generator devices and systems are also disclosed. | 06-14-2012 |
20120279573 | SELF-CLEANING APPARATUS AND METHOD FOR THICK SLURRY PRESSURE CONTROL - Self-cleaning apparatus and methods are disclosed for handling viscous fluids, such as thick solid-liquid slurries of lignocellulosic biomass and its components, under high pressure, using an array of retractable valves. | 11-08-2012 |
20120279579 | SELF-CLEANING APPARATUS AND METHOD FOR THICK SLURRY PRESSURE CONTROL - Self-cleaning apparatus and methods are disclosed for handling viscous fluids, such as thick solid-liquid slurries of lignocellulosic biomass and its components, under high pressure, using an array of retractable valves. | 11-08-2012 |
20130145995 | LIGNIN FIRED SUPERCRITICAL OR NEAR CRITICAL WATER GENERATOR, SYSTEM AND METHOD - Methods are disclosed for providing recovered lignin of suitable quantity and quality to provide sufficient heating value to power the generation of supercritical or near critical water without the need for outside sources of energy. Supercritical or near critical water generator devices and systems are also disclosed. | 06-13-2013 |
20130172540 | Compositions Comprising Lignin - Compositions comprising lignin and low levels of undesirable impurities, such as compounds containing sulfur, nitrogen, or metals, are disclosed. | 07-04-2013 |
20140039144 | Compositions Comprising Lignin - Compositions comprising lignin and low levels of undesirable impurities, such as compounds containing sulfur, nitrogen, or metals, are disclosed. | 02-06-2014 |
20150013937 | ENERGY RECOVERY WHEN PROCESSING MATERIALS WITH REACTIVE FLUIDS - Disclosed are methods and apparatuses for recovering and reusing energy when processing materials with reactive fluids. More particularly, disclosed are methods and apparatuses for recovering and reusing energy from processes in which materials comprising polymers and/or oligomers are treated with a reactive fluid. | 01-15-2015 |
20150027438 | METHOD OF TRANSPORTING VISCOUS SLURRIES - Methods are disclosed for transporting viscous slurries, especially at high pressures, using fluid injection, especially steam injection. | 01-29-2015 |