JPS4911810A - - Google Patents
Info
- Publication number
- JPS4911810A JPS4911810A JP47048861A JP4886172A JPS4911810A JP S4911810 A JPS4911810 A JP S4911810A JP 47048861 A JP47048861 A JP 47048861A JP 4886172 A JP4886172 A JP 4886172A JP S4911810 A JPS4911810 A JP S4911810A
- 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
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47048861A JPS4911810A (de) | 1972-05-16 | 1972-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47048861A JPS4911810A (de) | 1972-05-16 | 1972-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911810A true JPS4911810A (de) | 1974-02-01 |
Family
ID=12815042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47048861A Pending JPS4911810A (de) | 1972-05-16 | 1972-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4911810A (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54144036A (en) * | 1978-04-28 | 1979-11-09 | Hitachi Plant Eng & Constr Co Ltd | Purifying process for waste water having metal therein |
| US4503017A (en) * | 1980-03-05 | 1985-03-05 | Boliden Aktiebolag | Method of purifying waste aqueous solutions from heavy metals |
| US5008020A (en) * | 1989-12-08 | 1991-04-16 | Eastman Kodak Company | Treatment of domestic and industrial waste waters |
| US5518633A (en) * | 1994-10-21 | 1996-05-21 | E. I. Du Pont De Nemours And Company | Process for treating aqueous media containing metal ions |
| JP2009046417A (ja) * | 2007-08-20 | 2009-03-05 | Nippon Shokubai Co Ltd | 環状エーテルの開環方法 |
-
1972
- 1972-05-16 JP JP47048861A patent/JPS4911810A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54144036A (en) * | 1978-04-28 | 1979-11-09 | Hitachi Plant Eng & Constr Co Ltd | Purifying process for waste water having metal therein |
| US4503017A (en) * | 1980-03-05 | 1985-03-05 | Boliden Aktiebolag | Method of purifying waste aqueous solutions from heavy metals |
| US5008020A (en) * | 1989-12-08 | 1991-04-16 | Eastman Kodak Company | Treatment of domestic and industrial waste waters |
| US5518633A (en) * | 1994-10-21 | 1996-05-21 | E. I. Du Pont De Nemours And Company | Process for treating aqueous media containing metal ions |
| JP2009046417A (ja) * | 2007-08-20 | 2009-03-05 | Nippon Shokubai Co Ltd | 環状エーテルの開環方法 |