Title:
アルミニウムを還元するための電解槽の壁用側壁レンガ
Document Type and Number:
Japanese Patent JP6457397
Kind Code:
B2
Abstract:
The invention relates to a side-wall block for a wall in an electrolytic cell, in particular for producing aluminum, a method for producing such a side-wall block, use of such a side-wall block, and an electrolytic cell having such a side-wall block. The side-wall block (28) is a layered body, comprising a layer having a higher thermal conductivity and a layer having a lower thermal conductivity, wherein the difference in the thermal conductivity is at least 5 W/(m·K).
Inventors:
Frank hiltmann
Janusi Tomara
Gazanfa Abbas
Thomas Fromert
Reiner Schmidt
Marx Pfeffer
Janusi Tomara
Gazanfa Abbas
Thomas Fromert
Reiner Schmidt
Marx Pfeffer
Application Number:
JP2015547058A
Publication Date:
January 23, 2019
Filing Date:
December 13, 2013
Export Citation:
Assignee:
SGL CFL CE GmbH
International Classes:
C25C3/08; B28B1/08
Domestic Patent References:
| JP9143781A | ||||
| JP9157713A | ||||
| JP63143279A | ||||
| JP60208490A | ||||
| JP60052589A | ||||
| JP56081693A | ||||
| JP58161789A | ||||
| JP2005536637A | ||||
| JP2010508228A | ||||
| JP2011208252A |
Foreign References:
| WO2002064860A1 | ||||
| GB2103657A | ||||
| FR2882051A1 | ||||
| US4544641 | ||||
| CN1185815A | ||||
| US4592820 | ||||
| US4619750 |
Other References:
耐火物技術協会,“耐火物手帳(1981年版)”,日本,1982年10月31日,第2刷,p.722
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe