Title:
接合体及びそれを有する分離膜モジュール
Document Type and Number:
Japanese Patent JP7403986
Kind Code:
B2
Abstract:
To provide a conjugate suppressing use of lead, having high airtightness, and further excellent in durability under a condition of high temperature and high pressure.SOLUTION: A conjugate is obtained by joining a complex of zeolite and an inorganic porous support with a dense member with lead-free inorganic glass. In the conjugate, a thermal expansion coefficient of the lead-free inorganic glass is 30×10/K or more and 90×10/K or less, and a softening point is 550°C or lower.SELECTED DRAWING: Figure 1
Inventors:
Masamichi Ohnuki
Out of the bank
Naoyuki Sakamoto
Koetsu Endo
Naoko Fujita
Misa Hara
Out of the bank
Naoyuki Sakamoto
Koetsu Endo
Naoko Fujita
Misa Hara
Application Number:
JP2019142185A
Publication Date:
December 25, 2023
Filing Date:
August 01, 2019
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
Artificial Photosynthetic Chemistry Process Technology Research Association
Artificial Photosynthetic Chemistry Process Technology Research Association
International Classes:
B01D63/00; B01D69/10; B01D71/02; C04B37/02
Domestic Patent References:
| JP2004243246A | ||||
| JP2016052959A | ||||
| JP2000109690A | ||||
| JP2009066528A |
Foreign References:
| WO2009113715A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office