Title:
CONCENTRATED GAS PRODUCTION DEVICE AND CONCENTRATED GAS PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2003089795
Kind Code:
A
Abstract:
To provide a concentrated gas production device which can wholly effectively utilize gases obtained by concentration, and to provide a concentrated gas production method.
The concentrated gas production method comprises concentrating hydrocarbons from a mixture of the hydrocarbons with carbon dioxide to recover the concentrated gas as a fuel gas, adjusting the excessive gas except the concentrated gas by an excessive gas-adjusting means 6 to enhance the calorie of the excessive gas, recovering the adjusted excessive gas as a fuel gas, and effectively utilizing the excessive gas as the fuel gas.
Inventors:
TAKEDA HISATO
YANASE KATSUSUKE
ODAGIRI KATSUMI
SASE EIICHI
YANASE KATSUSUKE
ODAGIRI KATSUMI
SASE EIICHI
Application Number:
JP2001283750A
Publication Date:
March 28, 2003
Filing Date:
September 18, 2001
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES
International Classes:
C02F11/04; C10L3/06; C10L3/10; B09B3/00; (IPC1-7): C10L3/06; B09B3/00; C02F11/04; C10L3/10
Domestic Patent References:
| JPS61178016A | 1986-08-09 | |||
| JPH07316571A | 1995-12-05 | |||
| JPH09310082A | 1997-12-02 | |||
| JPH09165587A | 1997-06-24 | |||
| JPH0997622A | 1997-04-08 |
Attorney, Agent or Firm:
Yoshiki Hasegawa (2 outside)
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