JPS63409B2 - - Google Patents
Info
- Publication number
- JPS63409B2 JPS63409B2 JP58134735A JP13473583A JPS63409B2 JP S63409 B2 JPS63409 B2 JP S63409B2 JP 58134735 A JP58134735 A JP 58134735A JP 13473583 A JP13473583 A JP 13473583A JP S63409 B2 JPS63409 B2 JP S63409B2
- Authority
- JP
- Japan
- Prior art keywords
- naphthalene
- distillation
- oil
- lactones
- water
- 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.)
- Expired
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13473583A JPS60109532A (ja) | 1983-07-22 | 1983-07-22 | ナフタレン含有炭化水素油からナフタレンを回収する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13473583A JPS60109532A (ja) | 1983-07-22 | 1983-07-22 | ナフタレン含有炭化水素油からナフタレンを回収する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60109532A JPS60109532A (ja) | 1985-06-15 |
| JPS63409B2 true JPS63409B2 (enrdf_load_stackoverflow) | 1988-01-07 |
Family
ID=15135362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13473583A Granted JPS60109532A (ja) | 1983-07-22 | 1983-07-22 | ナフタレン含有炭化水素油からナフタレンを回収する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109532A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299736B1 (en) * | 1999-06-15 | 2001-10-09 | Celanese International Corporation | Process for recovering γ-butyrolactone from a mixture of heavy organics |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716963B2 (enrdf_load_stackoverflow) * | 1973-08-31 | 1982-04-08 |
-
1983
- 1983-07-22 JP JP13473583A patent/JPS60109532A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60109532A (ja) | 1985-06-15 |
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