Title:
STRUCTURE OF GAS-LIQUID CONTACT PLATE AND GAS-LIQUID CONTACT APPARATUS
Document Type and Number:
Japanese Patent JP3854538
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a gas-liquid contact plate which is light in weight, excellent in processability, and inexpensive and in which wetting performance spreads in the width direction of the plate.
SOLUTION: An absorbent liquid flows from the upside to the downside of the gas-liquid contact resin plate 2 used in a gas absorption column and spreads horizontally on the plate 2 by uneven 2a and 2b shapes formed on the plate 2. The surface of the plate 2 is plasma-treated to improve hydrophilicity so that the absorbent liquid spreads in the width direction.
Inventors:
Yasuhiro Akita
Toshio Arai
Takashi Yoshiyama
Katsuhiro Hashizume
Noriwa Miwa
Toshio Arai
Takashi Yoshiyama
Katsuhiro Hashizume
Noriwa Miwa
Application Number:
JP2002151852A
Publication Date:
December 06, 2006
Filing Date:
May 27, 2002
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B01D53/62; B01J10/02; B01D53/18; B01D53/38; B01D53/58; B01D53/68; B01D53/77; (IPC1-7): B01J10/02; B01D53/18; //B01D53/38; B01D53/58; B01D53/62; B01D53/68; B01D53/77
Domestic Patent References:
| JP7080288A | ||||
| JP11244689A | ||||
| JP62191022A | ||||
| JP49122149U | ||||
| JP2207837A |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo