JPH03122220U - - Google Patents
Info
- Publication number
- JPH03122220U JPH03122220U JP3081990U JP3081990U JPH03122220U JP H03122220 U JPH03122220 U JP H03122220U JP 3081990 U JP3081990 U JP 3081990U JP 3081990 U JP3081990 U JP 3081990U JP H03122220 U JPH03122220 U JP H03122220U
- Authority
- JP
- Japan
- Prior art keywords
- low
- temperature
- activated catalyst
- bypass passage
- temperature activated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3081990U JPH03122220U (no) | 1990-03-26 | 1990-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3081990U JPH03122220U (no) | 1990-03-26 | 1990-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122220U true JPH03122220U (no) | 1991-12-13 |
Family
ID=31533531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3081990U Pending JPH03122220U (no) | 1990-03-26 | 1990-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122220U (no) |
-
1990
- 1990-03-26 JP JP3081990U patent/JPH03122220U/ja active Pending