| Patent application number | Description | Published |
|---|
| 20090101346 | In situ recovery from a hydrocarbon containing formation - An oil shale formation may be treated using an in situ thermal process. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat input into the formation may be controlled to raise the temperature of portion at a selected rate during pyrolysis of hydrocarbons within the formation. A mixture of hydrocarbons, H | 04-23-2009 |
| 20090156870 | PROCESS FOR THE CONVERSION OF ETHANE TO MIXED LOWER ALKANES TO AROMATIC HYDROCARBONS - A process for producing aromatic hydrocarbons which comprises a) contacting ethane or mixed lower alkanes with an aromatic hydrocarbon conversion catalyst to produce reaction products including benzene, b) separating methane, hydrogen, and C | 06-18-2009 |
| 20090209794 | PROCESS FOR THE CONVERSION OF ETHANE TO AROMATIC HYDROCARBONS - A process for producing aromatic hydrocarbons which comprises (a) contacting ethane with a dehyroaromatization aromatic catalyst which is comprised of about 0.005 to about 0.1 wt % platinum, an amount of gallium which is equal to or greater than the amount of the platinum, from about 10 to about 99.9 wt % of an aluminosilicate, and a binder, and (b) separating methane, hydrogen, and C | 08-20-2009 |
| 20090209795 | PROCESS FOR THE CONVERSION OF ETHANE TO AROMATIC HYDROCARBONS - A process for producing aromatic hydrocarbons which comprises (a) contacting ethane with a dehyroaromatization aromatic catalyst which is comprised of about 0.005 to about 0.1 % wt platinum, an amount of an attenuating metal which is no more than about 0.02 % wt less than the amount of platinum, from about 10 to about 99.9 % wt of an aluminosilicate, and a binder, and (b) separating methane, hydrogen, and C | 08-20-2009 |
| 20100048967 | PROCESS FOR THE CONVERSION OF LOWER ALKANES TO ETHYLENE AND AROMATIC HYDROCARBONS - The present invention provides an integrated process for producing ethylene and aromatic hydrocarbons, specifically benzene, which comprises: (a) introducing a mixed lower alkane feed into a cracker to produce a product mixture which is comprised of ethylene and C | 02-25-2010 |
| 20100048968 | PROCESS FOR THE CONVERSION OF LOWER ALKANES TO AROMATIC HYDROCARBONS AND ETHYLENE - The present invention provides an integrated process for producing ethylene and aromatic hydrocarbons, specifically benzene, which comprises: (a) contacting a mixed lower alkane feed with an aromatic hydrocarbon conversion catalyst to produce a product mixture which is comprised of aromatic reaction products including benzene, unreacted ethane and non-aromatic products, (b) separating and recovering the benzene and any other aromatic reaction products, (c) separating and recovering the ethane, and (d) introducing the ethane into a cracker to produce ethylene. | 02-25-2010 |
| 20100048969 | PROCESS FOR THE CONVERSION OF LOWER ALKANES TO AROMATIC HYDROCARBONS - A process for producing aromatic hydrocarbons which comprises (a) contacting one or more lower alkanes with a dehydroaromatization aromatic catalyst which is comprised of 0.005 to 0.1% wt platinum, not more than 0.2% wt of an amount of an attenuating metal wherein the amount of platinum is not more than about 0.02% wt more than the amount of the attenuating metal, from about 10 to about 99.9% wt of an aluminosilicate, and a binder, and (b) separating methane, hydrogen, and C | 02-25-2010 |
| 20110021853 | PROCESS FOR THE CONVERSION OF ETHANE TO AROMATIC HYDROCARBONS - A process for producing aromatic hydrocarbons which comprises (a) contacting ethane with a dehyroaromatization aromatic catalyst which is comprised of 0.005 to 0.1% wt platinum, an amount of iron which is equal to or greater than the amount of the platinum, from 10 to 99.9% wt of an aluminosilicate, and a binder, and (b) separating methane, hydrogen, and C | 01-27-2011 |
