| RESEARCH INSTITUTE OF PETROLEUM INDUSTRY (RIPI) Patent applications |
| Patent application number | Title | Published |
|---|
| 20120083643 | Alumina Nanotube/Nanorod Supported Hydrodesulfurization Nanocatalyst, Method of Preparation and Application - The invention relates to a hydrodesulfurization nanocatalyst, use of the hydrodesulfurization nanocatalyst in a hydrodesulfurization process and a process for producing the hydrodesulfurization nanocatalyst. The hydrodesulfurization nanocatalyst can include a nanostructured alumina material, at least one metal selected from group VI B of the periodic table of elements, and at least one metal selected from group VIII B of the periodic table of elements. | 04-05-2012 |
| 20110168018 | HYBRID NANO SORBENT - The invention relates to a hybrid nano sorbent that is capable of reducing and/or removing acidic gases in a gas stream. The hybrid nano sorbent includes at least (i) a nano-structured carbonous material including at least one organic functional group, (ii) at least one metal from at least one of groups 2A, 6B, 7B, 9B or 10B of the periodic table of elements, or (iii) a combination of (i) and (ii). The method for reducing and/or removing the acidic gases in a stream is also described. | 07-14-2011 |
| 20100167915 | Hydrodesulphurization Nanocatalyst, Its Use and a Process for Its Production - A nano-supported hydrodesulphurization (HDS) catalyst is prepared for hydrodesulphurization of hydrocarbonaceous feed stock. The catalyst can be prepared through different methods and also used under milder conditions than those required for conventionally used HDS catalysts, but can also function under other hydrodesulphurization operating conditions. | 07-01-2010 |
| 20090246106 | REDOX GAS SWEETENING SOLUTIONS - Gas sweetening solutions are described that are capable of removing hydrogen sulfide from gas streams. These gas sweetening solutions increase the size of produced sulfur particles and thereby improve efficiency of their separation, while simultaneously reducing corrosive effects of the sweetening solutions. | 10-01-2009 |
| 20090062579 | STABILIZATION OF GAS HYDRATES - Provided are compositions and methods for increasing the stability and gas content of gas hydrates. | 03-05-2009 |
| 20090048468 | Method for the production of dimethyl ether - Provided is a process for the production of dimethyl ether. The process improves the effectiveness of the production of dimethyl ether. Especially, the process can be combined with processes for the production of methanol. | 02-19-2009 |
