RU1820913C - Способ переработки кислых гудронов и их фракций - Google Patents
Способ переработки кислых гудронов и их фракцийInfo
- Publication number
- RU1820913C RU1820913C SU4614434A RU1820913C RU 1820913 C RU1820913 C RU 1820913C SU 4614434 A SU4614434 A SU 4614434A RU 1820913 C RU1820913 C RU 1820913C
- Authority
- RU
- Russia
- Prior art keywords
- liquor
- burning
- mixture
- fractions
- sodium
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL27358288A PL154405B1 (en) | 1988-07-07 | 1988-07-07 | The production method of refining tar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1820913C true RU1820913C (ru) | 1993-06-07 |
Family
ID=20043134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4614434 RU1820913C (ru) | 1988-07-07 | 1989-07-06 | Способ переработки кислых гудронов и их фракций |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS274699B2 (cs) |
| DD (1) | DD287527A5 (cs) |
| HU (1) | HUT54195A (cs) |
| PL (1) | PL154405B1 (cs) |
| RU (1) | RU1820913C (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ306183B6 (cs) * | 2008-11-03 | 2016-09-14 | Výzkumný Ústav Pro Hnědé Uhlí A.S. | Způsob štěpení vysokovroucích organických látek na pyrolýzním zbytku po zpracování odpadního polyetylentereftalátu |
-
1988
- 1988-07-07 PL PL27358288A patent/PL154405B1/pl unknown
-
1989
- 1989-07-05 DD DD33046689A patent/DD287527A5/de not_active IP Right Cessation
- 1989-07-05 CS CS414389A patent/CS274699B2/cs unknown
- 1989-07-06 RU SU4614434 patent/RU1820913C/ru active
- 1989-07-06 HU HU343189A patent/HUT54195A/hu unknown
Non-Patent Citations (1)
| Title |
|---|
| Дюмаев К.М. и др. Регенераци отработанных сернокислотных растворов. М.: Хими , 1987. с. 61-75. Авторское свидетельство СССР № 1068463.кл. С 10 G 17/10, 1982. * |
Also Published As
| Publication number | Publication date |
|---|---|
| DD287527A5 (de) | 1991-02-28 |
| PL273582A1 (en) | 1989-10-30 |
| PL154405B1 (en) | 1991-08-30 |
| CS414389A2 (en) | 1991-01-15 |
| CS274699B2 (en) | 1991-09-15 |
| HUT54195A (en) | 1991-01-28 |
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