TH61894B - Wax Hydrogen Treatment and Processes for Producing Fuel Base Materials - Google Patents

Abstract

DC60 Hydrogen wax treatment process is a sequential composite process. One by wax with a C16 or greater content of 70% or more normal paraffin content is used. It is the starting agent and the wax is in contact with the catalyst in the presence of hydrogen for hydrocracking, the catalyst contains group VIII metals of the periodic grid supported on the carrier containing amorphous solid acids, step Second, where the starter is temporarily changed from wax to light paraffin containing C9-21 paraffin 60 mass% or more, and light paraffin is exposed to the catalyst in the presence of hydrogen for hydrocracking, And the third step, where the starting agents go from light paraffin to wax and wax. In contact with the catalyst in the presence of hydrogen for hydrocracking. The wax hydrogen treatment process is a sequential composite process. One by wax with a C16 or greater content of 70% or more of Paraffin Numeric is used. It is the starting agent and the wax is in contact with the catalyst in the presence of hydrogen for hydrocracking, the catalyst contains group VIII metals of the periodic grid supported on the carrier containing amorphous solid acids, step Second, where the starter is temporarily changed from wax to light paraffin containing C9-21 paraffin 60 mass% or more, and light paraffin is exposed to the catalyst in the presence of hydrogen for hydrocracking, And the third step, where the starting agents go from light paraffin to wax and wax. In contact with the catalyst in the presence of hydrogen for hydrocracking.

Claims (5)

Disclaimers (all) that will not appear on the advertisement page: 1. The wax hydrogen treatment process is characterized by a combination of: One step, where a wax containing 70% or more of normal paraffin C16 or more is used as a starting agent and the wax is exposed to a catalyst in the presence of hydrogen for Hydro-cracking, catalyst contains group VIII metals of the periordic grid supported on the carrier. Contains amorphous solid acids, second step in which the starter temporarily changes from wax to light paraffin with C9-21 content of paraffin 60% or more, and light paraffin is in contact with a catalyst where There is hydrogen for hydrocracking, and a third step where the starter changes from light paraffin to wax and contact wax. With catalysts in the presence of hydrogen for hydrocracking 2. The wax hydrogen treatment process according to claim No. 1, is characterized by that wax Produced by Fischer-Tropsch Synthesis 3. Hydrogen wax treatment process in accordance with either Clause 1 or Clause 2, is characterized by that light paraffin is produced by Fischer-Tropsch synthesis. 4. The wax hydrogen treatment process, according to one of Claims 1 to Item 3, is characterized by that the second step was performed at a reaction temperature of 150-320 ํ. 5. The process for the production of base fuel materials, characterized by a combination of One step, where a wax containing 70% or more of normal paraffin C16 or more is used as a starting agent and the wax is exposed to a catalyst in the presence of hydrogen for hydrocephalus. D, The catalyst contains group VIII metals of the peripheral table supported on the carrier amorphous solid acid, second step where the initiator temporarily changes from wax to light paraffin with C9-21 content. Paraffin 60% or more mass, and light paraffin is exposed to the catalyst in the presence of hydrogen. For hydrocracking, the third step where the starter changes from light paraffin to wax and the wax comes into contact with. Hydrogen-containing catalysts for hydrocracking, and the fourth stage where intermediate distillates are obtained from the treatment product. Step One to Step Third