Title:
高密度・高粘度の原油、常圧残油(Rat)、真空残油(RsV)または重質蒸留物から成るフィードを液体に転換する方法、および、そのための装置
Document Type and Number:
Japanese Patent JP4080162
Kind Code:
B2
Abstract:
A process for the conversion of hydrocarbons that are solid or have a high boiling temperature and may be laden with metals, sulfur or sediments, into liquids (gasolines, gas oil, fuels) with the help of a jet of gas properly superheated between 600 and 800 DEG C. The process comprises preheating a feed (5) in a heater (8) to a temperature below the selected temperature of a reactor (10). This feed is injected by injectors (4) into the empty reactor (10) (i.e., without catalyst.) The feed is treated with a jet of gas or superheated steam from superheater (2) to activate the feed. The activated products in the feed are allowed to stabilize at the selected temperature and at a selected pressure in the reactor and are then run through a series of extractors (13) to separate heavy and light hydrocarbons and to demetallize the feed. Useful products appearing in the form of water/hydrocarbon emulsions are generally demulsified in emulsion breaker (16) to form water laden with different impurities. The light phase containing the final hydrocarbons is heated in heater (98) and is separated into cuts of conventional products, according to the demand for refining by an extractor (18) similar to (13). A process for the conversion of hydrocarbons that are solid or have a high boiling temperature and may be laden with metals, sulfur or sediments, into liquids (gasolines, gas oil, fuels) with the help of a jet of gas properly superheated between 600 and 800 DEG C. The process comprises preheating a feed (5) in a heater (8) to a temperature below the selected temperature of a reactor (10). This feed is injected by injectors (4) into the empty reactor (10) (i.e., without catalyst.) The feed is treated with a jet of gas or superheated steam from superheater (2) to activate the feed. The activated products in the feed are allowed to stabilize at the selected temperature and at a selected pressure in the reactor and are then run through a series of extractors (13) to separate heavy and light hydrocarbons and to demetallize the feed. Useful products appearing in the form of water/hydrocarbon emulsions are generally demulsified in emulsion breaker (16) to form water laden with different impurities. The light phase containing the final hydrocarbons is heated in heater (98) and is separated into cuts of conventional products, according to the demand for refining by an extractor (18) similar to (13).
Inventors:
Jorgensen, Pierre
Application Number:
JP2000577255A
Publication Date:
April 23, 2008
Filing Date:
October 07, 1999
Export Citation:
Assignee:
Carbon Resources Limited
International Classes:
C10G55/04; B01J4/00; B01J8/04; B01J10/00; C10G1/02; C10G9/00; C10G9/36; C10G21/02; C10G27/14; C10G33/06; C10G33/08
Domestic Patent References:
| JP61261391A | ||||
| JP57159883A | ||||
| JP2212593A |
Attorney, Agent or Firm:
Masaki Yamakawa