JPS4934672B1 - - Google Patents
Info
- Publication number
- JPS4934672B1 JPS4934672B1 JP45118831A JP11883170A JPS4934672B1 JP S4934672 B1 JPS4934672 B1 JP S4934672B1 JP 45118831 A JP45118831 A JP 45118831A JP 11883170 A JP11883170 A JP 11883170A JP S4934672 B1 JPS4934672 B1 JP S4934672B1
- 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
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45118831A JPS4934672B1 (en) | 1970-12-26 | 1970-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45118831A JPS4934672B1 (en) | 1970-12-26 | 1970-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4934672B1 true JPS4934672B1 (en) | 1974-09-17 |
Family
ID=14746218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45118831A Pending JPS4934672B1 (en) | 1970-12-26 | 1970-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4934672B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017608A1 (en) * | 1996-10-23 | 1998-04-30 | Nippon Steel Chemical Co., Ltd. | Gas-phase oxidization process and process for the preparation of phthalic anhydride |
| JP2002516319A (en) * | 1998-05-26 | 2002-06-04 | ビーエーエスエフ アクチェンゲゼルシャフト | Method for producing phthalic anhydride |
-
1970
- 1970-12-26 JP JP45118831A patent/JPS4934672B1/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017608A1 (en) * | 1996-10-23 | 1998-04-30 | Nippon Steel Chemical Co., Ltd. | Gas-phase oxidization process and process for the preparation of phthalic anhydride |
| CN1080711C (en) * | 1996-10-23 | 2002-03-13 | 新日铁化学株式会社 | Gas-phase oxidization process and process for preparation of phthalic anhydride |
| JP2002516319A (en) * | 1998-05-26 | 2002-06-04 | ビーエーエスエフ アクチェンゲゼルシャフト | Method for producing phthalic anhydride |
| JP2011088925A (en) * | 1998-05-26 | 2011-05-06 | Basf Se | Method for producing phthalic anhydride |