JPS49134593A - - Google Patents
Info
- Publication number
- JPS49134593A JPS49134593A JP4869373A JP4869373A JPS49134593A JP S49134593 A JPS49134593 A JP S49134593A JP 4869373 A JP4869373 A JP 4869373A JP 4869373 A JP4869373 A JP 4869373A JP S49134593 A JPS49134593 A JP S49134593A
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4869373A JPS49134593A (en) | 1973-04-28 | 1973-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4869373A JPS49134593A (en) | 1973-04-28 | 1973-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49134593A true JPS49134593A (en) | 1974-12-25 |
Family
ID=12810383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4869373A Pending JPS49134593A (en) | 1973-04-28 | 1973-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49134593A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109494A (en) * | 1976-03-10 | 1977-09-13 | Degussa | Method of obtaining precipitated silicic acid or silicate by treating enviroment polluting wasteeflue dust containing silicon dioxide |
| US4226837A (en) * | 1976-11-11 | 1980-10-07 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for converting silicon dioxide containing waste flue dust to crystalline zeolitic molecular sieves of type Y with a Faujasite structure |
| US4310496A (en) * | 1976-11-11 | 1982-01-12 | Degussa | Process for converting silicon dioxide containing waste flue dust to crystalline zeolitic molecular sieves of type A |
-
1973
- 1973-04-28 JP JP4869373A patent/JPS49134593A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109494A (en) * | 1976-03-10 | 1977-09-13 | Degussa | Method of obtaining precipitated silicic acid or silicate by treating enviroment polluting wasteeflue dust containing silicon dioxide |
| US4190632A (en) * | 1976-03-10 | 1980-02-26 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for treating air-borne (metallic) dusts containing silicon dioxide to form precipitated silicic acids and silicates |
| US4226837A (en) * | 1976-11-11 | 1980-10-07 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for converting silicon dioxide containing waste flue dust to crystalline zeolitic molecular sieves of type Y with a Faujasite structure |
| US4310496A (en) * | 1976-11-11 | 1982-01-12 | Degussa | Process for converting silicon dioxide containing waste flue dust to crystalline zeolitic molecular sieves of type A |